добавление открытия созданных тренировок

Reviewed-on: stud179277/Timer#3

app/build.gradle.kts

@@ -1,6 +1,8 @@
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
+    id("org.jetbrains.kotlin.kapt")
+    id("androidx.room")
 }
 
 android {
@@ -33,6 +35,13 @@ android {
     kotlinOptions {
         jvmTarget = "11"
     }
+
+    buildFeatures {
+        //noinspection WrongGradleMethod
+        room {
+            schemaDirectory("$projectDir/schemas")
+        }
+    }
 }
 
 dependencies {
@@ -45,4 +54,13 @@ dependencies {
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
+
+    // Room dependencies
+    implementation("androidx.room:room-runtime:2.7.1") // Замените на вашу версию
+    implementation("androidx.room:room-ktx:2.7.1") // Замените на вашу версию
+    kapt("androidx.room:room-compiler:2.7.1") // Замените на вашу версию
+
+    // Lifecycle dependencies
+    implementation ("androidx.lifecycle:lifecycle-viewmodel-ktx:2.7.0") // Замените на вашу версию
+    implementation ("androidx.lifecycle:lifecycle-livedata-ktx:2.7.0") // Замените на вашу версию
 }

app/schemas/com.example.timert.AppDatabase/1.json

@@ -0,0 +1,77 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "87cf8dcd07bc0b2c0a8d52dbb0eca913",
+    "entities": [
+      {
+        "tableName": "workouts",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `name` TEXT NOT NULL, `numApproaches` INTEGER NOT NULL, `numExercises` INTEGER NOT NULL, `restBetweenExercises` INTEGER NOT NULL, `restBetweenApproaches` INTEGER NOT NULL, `exerciseDuration` INTEGER NOT NULL, `startTime` INTEGER, `endTime` INTEGER)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "numApproaches",
+            "columnName": "numApproaches",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "numExercises",
+            "columnName": "numExercises",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "restBetweenExercises",
+            "columnName": "restBetweenExercises",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "restBetweenApproaches",
+            "columnName": "restBetweenApproaches",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "exerciseDuration",
+            "columnName": "exerciseDuration",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "startTime",
+            "columnName": "startTime",
+            "affinity": "INTEGER"
+          },
+          {
+            "fieldPath": "endTime",
+            "columnName": "endTime",
+            "affinity": "INTEGER"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "id"
+          ]
+        }
+      }
+    ],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '87cf8dcd07bc0b2c0a8d52dbb0eca913')"
+    ]
+  }
+}

app/schemas/com.example.timert.com.example.timert.data.database.AppDatabase/1.json

@@ -0,0 +1,67 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "6ba5dfef7859cedba19af71b404c9e4f",
+    "entities": [
+      {
+        "tableName": "workouts",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `name` TEXT NOT NULL, `numApproaches` INTEGER NOT NULL, `numExercises` INTEGER NOT NULL, `restBetweenExercises` INTEGER NOT NULL, `restBetweenApproaches` INTEGER NOT NULL, `exerciseDuration` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "numApproaches",
+            "columnName": "numApproaches",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "numExercises",
+            "columnName": "numExercises",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "restBetweenExercises",
+            "columnName": "restBetweenExercises",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "restBetweenApproaches",
+            "columnName": "restBetweenApproaches",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "exerciseDuration",
+            "columnName": "exerciseDuration",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "id"
+          ]
+        }
+      }
+    ],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '6ba5dfef7859cedba19af71b404c9e4f')"
+    ]
+  }
+}

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <application
+        android:name=".MyApplication"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
@@ -12,6 +13,9 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.TimerT"
         tools:targetApi="31">
+        <activity
+            android:name=".History"
+            android:exported="false" />
         <activity
             android:name=".SettingsActivity"
             android:exported="false" />
@@ -21,6 +25,12 @@
         <activity
             android:name=".timer"
             android:exported="false" />
+        <activity
+            android:name=".AllTraining"
+            android:exported="true" />
+        <activity
+            android:name=".AddWorkout"
+            android:exported="true" />
         <activity
             android:name=".MainActivity"
             android:exported="true">

app/src/main/java/com/example/timert/AddWorkout.kt

@@ -0,0 +1,190 @@
+package com.example.timert
+
+import android.app.AlertDialog
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import android.widget.ImageView
+import android.widget.Toast
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.ViewModelProvider
+import com.example.timert.com.example.timert.data.entity.Workout
+import com.example.timert.data.viewModel.WorkoutViewModel
+
+
+class AddWorkout : AppCompatActivity() {
+    private var isSave = false
+    private lateinit var editWorkoutView: EditText
+    private lateinit var numWorkoutView: EditText
+    private lateinit var numRestWorkoutView: EditText
+    private lateinit var numRestSetsView: EditText
+    private lateinit var numSetsView: EditText
+    private lateinit var timeWorkoutView: EditText
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_add_workout)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+        val workoutViewModel = ViewModelProvider(
+            this,
+            ViewModelProvider.AndroidViewModelFactory.getInstance(application)
+        )[WorkoutViewModel::class.java]
+        val workoutId = intent.getIntExtra("workoutId", -1)
+
+
+
+        editWorkoutView = findViewById(R.id.name_training)
+        numWorkoutView = findViewById(R.id.num_exercise)
+        numRestWorkoutView = findViewById(R.id.rest_workout_all)
+        numRestSetsView = findViewById(R.id.rest_sets_all)
+        numSetsView = findViewById(R.id.numbers_of_sets_all)
+        timeWorkoutView = findViewById(R.id.time_work_all)
+
+        if (workoutId != -1) {
+            val viewModel = ViewModelProvider(
+                this,
+                ViewModelProvider.AndroidViewModelFactory.getInstance(application)
+            )[WorkoutViewModel::class.java]
+
+            viewModel.allWorkouts.observe(this) { workouts ->
+                val workout = workouts.find { it.id == workoutId }
+                if (workout != null) {
+                    editWorkoutView.setText(workout.name)
+                    numWorkoutView.setText(workout.numExercises.toString())
+                    numRestWorkoutView.setText(workout.restBetweenExercises.toString())
+                    numRestSetsView.setText(workout.restBetweenApproaches.toString())
+                    numSetsView.setText(workout.numApproaches.toString())
+                    timeWorkoutView.setText(workout.exerciseDuration.toString())
+                }
+                }
+
+
+                }
+
+
+        val buttonSaveAll: Button = findViewById(R.id.btn_save_all)
+        buttonSaveAll.setOnClickListener {
+
+            val workoutName = editWorkoutView.text.toString()
+            val numWorkoutText = numWorkoutView.text.toString()
+            val restWorkoutText = numRestWorkoutView.text.toString()
+            val restSetsText = numRestSetsView.text.toString()
+            val numSetsText = numSetsView.text.toString()
+            val timeWorkText =  timeWorkoutView.text.toString()
+
+
+
+            if (workoutName.isBlank() || numSetsText.isBlank() || restSetsText.isBlank()||numWorkoutText.isBlank() || restWorkoutText.isBlank() || timeWorkText.isBlank()) {
+                Toast.makeText(this, "Заполните все поля", Toast.LENGTH_SHORT).show()
+            } else {
+                val numExercise = numWorkoutText.toIntOrNull()
+                val restExercise = restWorkoutText.toIntOrNull()
+                val numSets = numSetsText.toIntOrNull()
+                val restSets = restSetsText.toIntOrNull()
+                val timeWorkExercise = timeWorkText.toIntOrNull()
+
+                if (numSets == null || restSets == null || numExercise == null || restExercise == null || timeWorkExercise == null) {
+                    Toast.makeText(this, "Неверный формат чисел", Toast.LENGTH_SHORT).show()
+                    return@setOnClickListener
+                }
+
+                val newWorkout = Workout(
+                    name = workoutName,
+                    numApproaches = numSets,
+                    numExercises = numExercise,
+                    restBetweenExercises = restExercise,
+                    restBetweenApproaches = restSets,
+                    exerciseDuration = timeWorkExercise,
+                )
+                workoutViewModel.insert(newWorkout)
+
+                Toast.makeText(this, "Тренировка сохранена", Toast.LENGTH_SHORT).show()
+
+                isSave = true
+
+            }
+
+        }
+        val button_on_main_all: Button = findViewById(R.id.btn_on_main_all)
+        button_on_main_all.setOnClickListener {
+            if (isSave == false) {
+                AlertDialog.Builder(this)
+                    .setTitle("Изменения не сохранены")
+                    .setMessage("Продолжить без сохранения?")
+                    .setPositiveButton("Да") { _, _ ->
+
+                        val intent = Intent(this, MainActivity::class.java)
+                        startActivity(intent)
+                    }
+                    .setNegativeButton("Нет") { dialog, _ ->
+                        dialog.dismiss()
+                    }
+                    .show()
+            } else {
+                val intent = Intent(this, MainActivity::class.java)
+                startActivity(intent)
+            }
+        }
+        val button_add: Button = findViewById(R.id.add_workoutadd)
+        button_add.setOnClickListener {
+            val intent = Intent(this, CreatingTraining::class.java)
+            startActivity(intent)
+        }
+        val timeInputRestSetAll: EditText = findViewById(R.id.rest_sets_all)
+        val btnPlusTimeAll: ImageView = findViewById(R.id.add_res_set2)
+        val btnMinusTimeAll: ImageView = findViewById(R.id.del_res_set2)
+
+        val setsInputAll: EditText = findViewById(R.id.numbers_of_sets_all)
+        val btnPlusSetsAll: ImageView = findViewById(R.id.add_set3)
+        val btnMinusSetsAll: ImageView = findViewById(R.id.del_set3)
+
+        val timeInputRest: EditText = findViewById(R.id.rest_workout_all)
+        val btnPlusTimeWor: ImageView = findViewById(R.id.add_res)
+        val btnMinusTimeWor: ImageView = findViewById(R.id.del_res)
+
+        val timeWork: EditText = findViewById(R.id.time_work_all)
+        val Plus: ImageView = findViewById(R.id.add_set)
+        val Minus: ImageView = findViewById(R.id.del_set)
+
+        val numExer: EditText = findViewById(R.id.num_exercise)
+        val PlusExer: ImageView = findViewById(R.id.add_set4)
+        val MinusExer: ImageView = findViewById(R.id.del_set4)
+
+
+        setupPlusMinus(timeInputRestSetAll, btnPlusTimeAll, btnMinusTimeAll, minValue = 5, maxValue = 600)
+        setupPlusMinus(setsInputAll, btnPlusSetsAll, btnMinusSetsAll, minValue = 1, maxValue = 20)
+        setupPlusMinus(timeInputRest, btnPlusTimeWor, btnMinusTimeWor, minValue = 5, maxValue = 600)
+        setupPlusMinus(timeWork, Plus, Minus, minValue = 5, maxValue = 600)
+        setupPlusMinus(numExer, PlusExer, MinusExer, minValue = 1, maxValue = 50)
+
+
+    }
+    fun setupPlusMinus(
+        editText: EditText,
+        plus: ImageView,
+        minus: ImageView,
+        minValue: Int = 5,
+        maxValue: Int = 600
+    ) {
+        plus.setOnClickListener {
+            val current = editText.text.toString().toIntOrNull() ?: minValue
+            val newValue = (current + 1).coerceAtMost(maxValue)
+            editText.setText(newValue.toString())
+        }
+
+        minus.setOnClickListener {
+            val current = editText.text.toString().toIntOrNull() ?: minValue
+            val newValue = (current - 1).coerceAtLeast(minValue)
+            editText.setText(newValue.toString())
+        }
+    }
+}

app/src/main/java/com/example/timert/AllTraining.kt

@@ -0,0 +1,136 @@
+package com.example.timert
+
+import android.app.Activity
+import android.app.AlertDialog
+import android.content.Intent
+import android.os.Bundle
+import android.text.TextUtils
+import android.widget.Button
+import android.widget.EditText
+import android.widget.ImageView
+import android.widget.Toast
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.ViewModelProvider
+import com.example.timert.data.entity.Exercise
+import com.example.timert.data.viewModel.ExerciseViewModel
+
+class AllTraining : AppCompatActivity() {
+    private var isSave = false
+    private lateinit var editExerciseView: EditText
+    private lateinit var numExerciseView: EditText
+    private lateinit var numRestExerciseView: EditText
+    override fun onCreate(savedInstanceState: Bundle?) {
+        val exerciseViewModel = ViewModelProvider(
+            this,
+            ViewModelProvider.AndroidViewModelFactory.getInstance(application)
+        )[ExerciseViewModel::class.java]
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_all_training)
+        editExerciseView = findViewById(R.id.name_training)
+        numExerciseView = findViewById(R.id.time_work)
+        numRestExerciseView = findViewById(R.id.rest_workout)
+
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+
+        val buttonSaveAll: Button = findViewById(R.id.btn_save_all_vse)
+        buttonSaveAll.setOnClickListener {
+            val exerciseName = editExerciseView.text.toString()
+            val numSetsText = numExerciseView.text.toString()
+            val restSetsText = numRestExerciseView.text.toString()
+
+            if (exerciseName.isBlank() || numSetsText.isBlank() || restSetsText.isBlank()) {
+                Toast.makeText(this, "Заполните все поля", Toast.LENGTH_SHORT).show()
+            } else {
+                val numSets = numSetsText.toIntOrNull()
+                val restSets = restSetsText.toIntOrNull()
+
+                if (numSets == null || restSets == null) {
+                    Toast.makeText(this, "Неверный формат чисел", Toast.LENGTH_SHORT).show()
+                    return@setOnClickListener
+                }
+                val newExercise = Exercise(
+                    name_exercise = exerciseName,
+                    num_sets = numSets,
+                    rest_of_sets = restSets,
+                    trainingId = 0
+                )
+                exerciseViewModel.insert(newExercise)
+                //exerciseViewModel.addUnsavedExercise(newExercise)
+                Toast.makeText(this, "Упражнение сохранено", Toast.LENGTH_SHORT).show()
+                isSave = true
+                finish()
+            }
+
+
+
+
+        }
+
+
+        val button_on_main_all: Button = findViewById(R.id.btn_on_main_all_vse)
+        button_on_main_all.setOnClickListener {
+            if (isSave == false) {
+                AlertDialog.Builder(this)
+                    .setTitle("Изменения не сохранены")
+                    .setMessage("Продолжить без сохранения?")
+                    .setPositiveButton("Да") { _, _ ->
+
+                        val intent = Intent(this, MainActivity::class.java)
+                        startActivity(intent)
+                        finish()
+                    }
+                    .setNegativeButton("Нет") { dialog, _ ->
+                        dialog.dismiss()
+                    }
+                    .show()
+            } else {
+                val intent = Intent(this, MainActivity::class.java)
+                startActivity(intent)
+            }
+        }
+
+        val timeInputRest: EditText = findViewById(R.id.rest_workout)
+        val btnPlusTime: ImageView = findViewById(R.id.add_res)
+        val btnMinusTime: ImageView = findViewById(R.id.del_res)
+
+        val setsInput: EditText = findViewById(R.id.time_work)
+        val btnPlusSets: ImageView = findViewById(R.id.add_set)
+        val btnMinusSets: ImageView = findViewById(R.id.del_set)
+
+        setupPlusMinus(timeInputRest, btnPlusTime, btnMinusTime, minValue = 5, maxValue = 600)
+        setupPlusMinus(setsInput, btnPlusSets, btnMinusSets, minValue = 5, maxValue = 600)
+    }
+
+    companion object {
+        const val EXTRA_REPLY = "com.example.android.wordlistsql.REPLY"
+    }
+
+
+    fun setupPlusMinus(
+        editText: EditText,
+        plus: ImageView,
+        minus: ImageView,
+        minValue: Int = 5,
+        maxValue: Int = 600
+    ) {
+        plus.setOnClickListener {
+            val current = editText.text.toString().toIntOrNull() ?: minValue
+            val newValue = (current + 1).coerceAtMost(maxValue)
+            editText.setText(newValue.toString())
+        }
+
+        minus.setOnClickListener {
+            val current = editText.text.toString().toIntOrNull() ?: minValue
+            val newValue = (current - 1).coerceAtLeast(minValue)
+            editText.setText(newValue.toString())
+        }
+    }
+}

app/src/main/java/com/example/timert/CreatingTraining.kt

@@ -4,14 +4,36 @@ import android.app.AlertDialog
 import android.content.Intent
 import android.os.Bundle
 import android.widget.Button
+import android.widget.EditText
 import android.widget.ImageButton
+import android.widget.ImageView
+import android.widget.Toast
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.example.timert.data.adapter.ExerciseAdapter
+import com.example.timert.data.entity.Training
+import com.example.timert.data.viewModel.ExerciseViewModel
+import com.example.timert.data.viewModel.TrainingViewModel
+import com.example.timert.data.viewModel.WorkoutViewModel
+import kotlinx.coroutines.launch
 
 class CreatingTraining : AppCompatActivity() {
+
+    private lateinit var viewModel: ExerciseViewModel
+    private lateinit var trainingViewModel: TrainingViewModel
+
+    private lateinit var name_training: EditText
+    private lateinit var numSets: EditText
+    private lateinit var restSets: EditText
+
     private var isSave = false
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
@@ -21,12 +43,93 @@ class CreatingTraining : AppCompatActivity() {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
             insets
         }
+        name_training = findViewById(R.id.name_training)
+        numSets = findViewById(R.id.numbers_of_sets)
+        restSets = findViewById(R.id.rest_sets)
+
+
+        val recyclerView = findViewById<RecyclerView>(R.id.exercise)
         val buttonSave: Button = findViewById(R.id.btn_save)
+
+        viewModel = ViewModelProvider(this)[ExerciseViewModel::class.java]
+        trainingViewModel = ViewModelProvider(this)[TrainingViewModel::class.java]
+
+        val adapter = ExerciseAdapter { id ->
+            viewModel.deleteExerciseById(id)
+        }
+
+
+        recyclerView.adapter = adapter
+        recyclerView.layoutManager = LinearLayoutManager(this)
+        val type = intent.getStringExtra("type")
+        val trainingId = intent.getIntExtra("trainingId", -1)
+        if (trainingId != -1) {
+            // Загружаем тренировку по ID
+            trainingViewModel.getTrainingById(trainingId).observe(this) { training ->
+                name_training.setText(training.name)
+                numSets.setText(training.numSets.toString())
+                restSets.setText(training.restBetweenSets.toString())
+            }
+
+            if (type == "trainingWithExercises") {
+                // Загружаем упражнения только если тренировка с упражнениями
+                viewModel.getExercisesByTrainingId(trainingId).observe(this) { exercises ->
+                    adapter.setExercises(exercises)
+                }
+                viewModel.unsavedExercises.observe(this) { exercises ->
+                    adapter.setExercises(exercises)
+                }
+            } else {
+                adapter.setExercises(emptyList()) // у обычной тренировки нет упражнений
+            }
+        } else {
+            // Создание новой — поля пустые, список упражнений пустой
+            adapter.setExercises(emptyList())
+        }
+
+
+
         buttonSave.setOnClickListener {
+            val name = name_training.text.toString()
+            val numS = numSets.text.toString()
+            val resS = restSets.text.toString()
+
+            if (name.isBlank() || numS.isBlank() || resS.isBlank()) {
+                Toast.makeText(this, "Заполните все поля", Toast.LENGTH_SHORT).show()
+            } else {
+
+                val sets = numS.toIntOrNull()
+                val rest = resS.toIntOrNull()
+
+                if (sets == null || rest == null) {
+                    Toast.makeText(this, "Неверный формат чисел", Toast.LENGTH_SHORT).show()
+                    return@setOnClickListener
+                }
+
+                val newTraining = Training(
+                    name = name,
+                    numSets = sets,
+                    restBetweenSets = rest)
+
+                trainingViewModel.insertTrainingAndLinkExercises(newTraining)
+
+                Toast.makeText(this, "Тренировка сохранена", Toast.LENGTH_SHORT).show()
+
 
                 isSave = true
+            }
 
         }
+
+        val btnPlusTime: ImageView = findViewById(R.id.add_res)
+        val btnMinusTime: ImageView = findViewById(R.id.del_res)
+
+
+        val btnPlusSets: ImageView = findViewById(R.id.add_set)
+        val btnMinusSets: ImageView = findViewById(R.id.del_set)
+
+        setupPlusMinus(restSets, btnPlusTime, btnMinusTime, minValue = 5, maxValue = 600)
+        setupPlusMinus(numSets, btnPlusSets, btnMinusSets, minValue = 1, maxValue = 20)
         val button_on_main: Button = findViewById(R.id.btn_on_main)
         button_on_main.setOnClickListener {
             if(isSave==false){
@@ -48,6 +151,30 @@ class CreatingTraining : AppCompatActivity() {
 
             }
             }
+        val button_add: Button = findViewById(R.id.add_workout)
+        button_add.setOnClickListener {
+            val intent = Intent(this, AllTraining::class.java)
+            startActivity(intent)
+        }
 
     }
+    fun setupPlusMinus(
+        editText: EditText,
+        plus: ImageView,
+        minus: ImageView,
+        minValue: Int = 5,
+        maxValue: Int = 600
+    ) {
+        plus.setOnClickListener {
+            val current = editText.text.toString().toIntOrNull() ?: minValue
+            val newValue = (current + 1).coerceAtMost(maxValue)
+            editText.setText(newValue.toString())
+        }
+
+        minus.setOnClickListener {
+            val current = editText.text.toString().toIntOrNull() ?: minValue
+            val newValue = (current - 1).coerceAtLeast(minValue)
+            editText.setText(newValue.toString())
+        }
+    }
 }

app/src/main/java/com/example/timert/History.kt

@@ -0,0 +1,36 @@
+package com.example.timert
+
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Button
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+
+class History : AppCompatActivity() {
+
+    private lateinit var recyclerViewHistory: RecyclerView
+    private val coroutineScope = CoroutineScope(Dispatchers.IO)
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_history)
+
+        recyclerViewHistory = findViewById(R.id.recyclerViewHistory)
+        recyclerViewHistory.layoutManager = LinearLayoutManager(this)
+
+
+
+        val button_on_main: Button = findViewById(R.id.btn_on_main)
+        button_on_main.setOnClickListener {
+            val intent = Intent(this, MainActivity::class.java)
+            startActivity(intent)
+        }
+    }
+}

app/src/main/java/com/example/timert/MainActivity.kt

@@ -8,8 +8,21 @@ import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.ViewModelProvider
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.example.timert.com.example.timert.data.adapter.WorkoutAdapter
+import com.example.timert.data.TrainingItem
+import com.example.timert.data.adapter.TrainingAdapter
+import com.example.timert.data.viewModel.TrainingViewModel
+import com.example.timert.data.viewModel.WorkoutViewModel
+
 
 class MainActivity : AppCompatActivity() {
+    private lateinit var adapter: TrainingAdapter
+    private lateinit var workoutViewModel: WorkoutViewModel
+    private lateinit var trainingViewModel: TrainingViewModel
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
@@ -19,6 +32,54 @@ class MainActivity : AppCompatActivity() {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
             insets
         }
+        adapter = TrainingAdapter(
+            onDeleteWorkout = { id -> workoutViewModel.deleteWorkoutById(id) },
+            onDeleteTraining = { id -> trainingViewModel.deleteTrainingById(id) },
+            onWorkoutClick = { workout ->
+                val intent = Intent(this, AddWorkout::class.java)
+                intent.putExtra("workout_id", workout.id)
+                startActivity(intent)
+            },
+            onTrainingClick = { training ->
+                val intent = Intent(this, CreatingTraining::class.java)
+                intent.putExtra("training_id", training.id)
+                startActivity(intent)
+            }
+        )
+
+        val recyclerView = findViewById<RecyclerView>(R.id.workout)
+        recyclerView.layoutManager = LinearLayoutManager(this)
+        recyclerView.adapter = adapter
+
+        workoutViewModel = ViewModelProvider(this)[WorkoutViewModel::class.java]
+        trainingViewModel = ViewModelProvider(this)[TrainingViewModel::class.java]
+
+        // объединяем данные вручную
+        val combinedList = mutableListOf<TrainingItem>()
+
+        workoutViewModel.allWorkouts.observe(this) { workouts ->
+            combinedList.clear()
+            combinedList.addAll(workouts.map { TrainingItem.WorkoutItem(it) })
+
+            trainingViewModel.allTrainingsWithExercises.value?.let { trainings ->
+                combinedList.addAll(trainings.map { TrainingItem.TrainingWithExercisesItem(it) })
+            }
+
+            adapter.submitList(combinedList.toList())
+        }
+
+        trainingViewModel.allTrainingsWithExercises.observe(this) { trainings ->
+            combinedList.clear()
+            workoutViewModel.allWorkouts.value?.let { workouts ->
+                combinedList.addAll(workouts.map { TrainingItem.WorkoutItem(it) })
+            }
+            combinedList.addAll(trainings.map {TrainingItem.TrainingWithExercisesItem(it) })
+            adapter.submitList(combinedList.toList())
+        }
+
+
+
+
 
         // Кнопки главной формы:
         val settingsButton: Button = findViewById(R.id.settingsButton)
@@ -31,18 +92,26 @@ class MainActivity : AppCompatActivity() {
         startTrainingButton.setOnClickListener {
             Toast.makeText(this, "Запуск тренировки!", Toast.LENGTH_SHORT).show() // Заглушка
             //TODO: Intent для запуска Activity тренировки (форма 5)
+            val intent = Intent(this, timer::class.java)
+            startActivity(intent)
         }
 
         val templatesButton: Button = findViewById(R.id.templatesButton)
         templatesButton.setOnClickListener {
-            Toast.makeText(this, "Открытие шаблонов!", Toast.LENGTH_SHORT).show() // Заглушка
+            //Toast.makeText(this, "Открытие шаблонов!", Toast.LENGTH_SHORT).show() // Заглушка
             //TODO: Intent для открытия Activity шаблонов (форма 3)
+            val intent = Intent(this, AddWorkout::class.java)
+            startActivity(intent)
         }
 
         val newTemplateButton: Button = findViewById(R.id.newTemplateButton)
         newTemplateButton.setOnClickListener {
-            Toast.makeText(this, "Создание нового шаблона!", Toast.LENGTH_SHORT).show() // Заглушка
+            //Toast.makeText(this, "Создание нового шаблона!", Toast.LENGTH_SHORT).show() // Заглушка
-            //TODO: Intent для открытия Activity создания шаблона (форма 3)
+            //TODO: Intent для открытия Activity создания шаблона (форма 7)
-        }
+            val intent = Intent(this, History::class.java)
+            startActivity(intent)
+        }
+
+        //  ----  ROOM TEST  ----
     }
 }

app/src/main/java/com/example/timert/MyApplication.kt

@@ -0,0 +1,20 @@
+package com.example.timert
+
+import android.app.Application
+import androidx.room.Room
+import com.example.timert.com.example.timert.data.database.AppDatabase
+
+class MyApplication : Application() {
+    companion object {
+        lateinit var database: AppDatabase
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+        database = Room.databaseBuilder(
+            applicationContext,
+            AppDatabase::class.java,
+            "workout_database"
+        ).build()
+    }
+}

app/src/main/java/com/example/timert/SettingsActivity.kt

@@ -1,6 +1,7 @@
 package com.example.timert
 
 import android.content.Context
+import android.content.Intent
 import android.content.pm.PackageManager
 import android.os.Bundle
 import android.widget.Switch
@@ -16,61 +17,17 @@ class SettingsActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_settings2)
 
-        val versionTextView: TextView = findViewById(R.id.versionTextView)
+
-        val darkModeSwitch: Switch = findViewById(R.id.darkModeSwitch)
+
-        val aboutButton: Button = findViewById(R.id.aboutButton)
         val developersButton: Button = findViewById(R.id.developersButton)
 
-        // Получаем сохраненное состояние темы из SharedPreferences
-        val sharedPreferences = getSharedPreferences("AppSettings", Context.MODE_PRIVATE)
-        val isDarkMode = sharedPreferences.getBoolean("DarkMode", false) // По умолчанию - светлая тема
-        darkModeSwitch.isChecked = isDarkMode
-
-        // Применяем тему
-        if (isDarkMode) {
-            AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
-        } else {
-            AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
-        }
-
-        try {
-            val packageInfo = packageManager.getPackageInfo(packageName, 0)
-            val versionName = packageInfo.versionName
-            versionTextView.text = "Версия: $versionName"
-        } catch (e: PackageManager.NameNotFoundException) {
-            versionTextView.text = "Версия: Неизвестно"
-        }
-
-        // Устанавливаем слушатель для Switch
-        darkModeSwitch.setOnCheckedChangeListener { _, isChecked ->
-            // Сохраняем состояние темы в SharedPreferences
-            val editor = sharedPreferences.edit()
-            editor.putBoolean("DarkMode", isChecked)
-            editor.apply()
-
-            // Применяем тему
-            if (isChecked) {
-                AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
-            } else {
-                AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
-            }
-        }
-
-        // Обработчик нажатия на кнопку "О программе"
-        aboutButton.setOnClickListener {
-            AlertDialog.Builder(this)
-                .setTitle("О программе")
-                .setMessage("Краткое описание пользования приложением.\n\nНапример: Это приложение позволяет тренироваться, чтобы быть как арнольдшварцнигер 😄")
-                .setPositiveButton("ОК", null)
-                .show()
-        }
 
         // Обработчик нажатия на кнопку "Разработчики"
         developersButton.setOnClickListener {
             AlertDialog.Builder(this)
                 .setTitle("Разработчики")
                 .setMessage(HtmlCompat.fromHtml(
-                    "<p style='margin-left: 2em;'><b>Вятский государственный университет</b></p><br>" +
+                    "<p style='margin-left: 2em;'><b>Программу разработали:</b></p><br>" +
                             "<p style='margin-left: 2em;'>Емцова Надежда Александровна</p>" +
                             "<p style='margin-left: 2em;'>Новиков Николай Алексеевич</p>" +
                             "<p style='margin-left: 2em;'>Пискун Алёна Викторовна</p>",
@@ -79,5 +36,10 @@ class SettingsActivity : AppCompatActivity() {
                 .setPositiveButton("ОК", null)
                 .show()
         }
+        val on_main: Button = findViewById(R.id.btn_on_main)
+        on_main.setOnClickListener {
+            val intent = Intent(this, MainActivity::class.java)
+            startActivity(intent)
+        }
         }
     }

app/src/main/java/com/example/timert/data/TrainingItem.kt

@@ -0,0 +1,9 @@
+package com.example.timert.data
+
+import com.example.timert.com.example.timert.data.entity.Workout
+import com.example.timert.data.entity.Training
+
+sealed class TrainingItem {
+    data class WorkoutItem(val workout: Workout) : TrainingItem()
+    data class TrainingWithExercisesItem(val trainingWithExercise: trainingWithExercise) : TrainingItem()
+}

app/src/main/java/com/example/timert/data/adapter/ExerciseAdapter.kt

@@ -0,0 +1,50 @@
+package com.example.timert.data.adapter
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageButton
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.example.timert.R
+import com.example.timert.data.entity.Exercise
+
+
+//class ExerciseAdapter internal constructor(context: Context):RecyclerView.Adapter<ExerciseAdapter.ExerciseViewHolder>(){
+class ExerciseAdapter(
+    private val onDeleteClick: (Int) -> Unit
+) : RecyclerView.Adapter<ExerciseAdapter.ExerciseViewHolder>() {
+    private var exerciseList: List<Exercise> = emptyList()
+
+
+
+
+    inner class ExerciseViewHolder(itemView: View):RecyclerView.ViewHolder(itemView){
+        val textViewExercise: TextView = itemView.findViewById(R.id.textView13)
+        val deleteButton: ImageButton = itemView.findViewById(R.id.deleteButton)
+    }
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ExerciseViewHolder {
+        val view = LayoutInflater.from(parent.context).inflate(R.layout.resyclerview_item, parent, false)
+        return ExerciseViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: ExerciseViewHolder, position: Int) {
+
+        val exercise = exerciseList[position]
+
+        holder.textViewExercise.text =
+            "${exercise.name_exercise} — работа: ${exercise.num_sets} сек, отдых: ${exercise.rest_of_sets} сек"
+        holder.deleteButton.setOnClickListener {
+            onDeleteClick(exercise.id)
+        }
+    }
+
+    override fun getItemCount() = exerciseList.size
+
+    fun setExercises(exercises: List<Exercise>) {
+       this.exerciseList = exercises
+        notifyDataSetChanged()
+    }
+
+
+}

app/src/main/java/com/example/timert/data/adapter/TrainingAdapter.kt

@@ -0,0 +1,104 @@
+package com.example.timert.data.adapter
+
+import android.content.Intent
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.ImageButton
+import android.widget.TextView
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.example.timert.AddWorkout
+import com.example.timert.CreatingTraining
+import com.example.timert.R
+import com.example.timert.com.example.timert.data.entity.Workout
+import com.example.timert.data.TrainingItem
+import com.example.timert.data.entity.Training
+import com.example.timert.data.trainingWithExercise
+
+
+class TrainingAdapter( private val onDeleteWorkout: (Int) -> Unit,
+                       private val onDeleteTraining: (Int) -> Unit,
+                       private val onWorkoutClick: (Workout) -> Unit,
+                       private val onTrainingClick: (Training) -> Unit
+
+) : ListAdapter<TrainingItem, RecyclerView.ViewHolder>(DiffCallback())  {
+
+    companion object {
+        private const val TYPE_WORKOUT = 0
+        private const val TYPE_TRAINING_WITH_EXERCISES = 1
+    }
+
+    override fun getItemViewType(position: Int): Int {
+        return when (getItem(position)) {
+            is TrainingItem.WorkoutItem -> TYPE_WORKOUT
+            is TrainingItem.TrainingWithExercisesItem -> TYPE_TRAINING_WITH_EXERCISES
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        val view = inflater.inflate(R.layout.training_item_layout, parent, false) // один layout
+        return when (viewType) {
+            TYPE_WORKOUT -> WorkoutViewHolder(view, onDeleteWorkout, onWorkoutClick)
+            TYPE_TRAINING_WITH_EXERCISES -> TrainingViewHolder(view, onDeleteTraining, onTrainingClick)
+            else -> throw IllegalArgumentException("Invalid view type")
+        }
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        when (val item = getItem(position)) {
+            is TrainingItem.WorkoutItem -> (holder as WorkoutViewHolder).bind(item.workout)
+            is TrainingItem.TrainingWithExercisesItem -> (holder as TrainingViewHolder).bind(item.trainingWithExercise)
+        }
+    }
+
+    class WorkoutViewHolder(itemView: View, private val onDelete: (Int) -> Unit,
+                            private val onClick: (Workout) -> Unit) :
+        RecyclerView.ViewHolder(itemView) {
+        fun bind(workout: Workout) {
+            itemView.findViewById<TextView>(R.id.training_text).text = workout.name
+            itemView.findViewById<ImageButton>(R.id.deleteButtonTraining).setOnClickListener {
+                onDelete(workout.id)
+            }
+
+            itemView.setOnClickListener {
+                val context = itemView.context
+                val intent = Intent(context, AddWorkout::class.java)
+                intent.putExtra("workoutId", workout.id)
+                context.startActivity(intent)
+            }
+        }
+    }
+
+    class TrainingViewHolder(itemView: View, private val onDelete: (Int) -> Unit,
+                             private val onClick: (Training) -> Unit) :
+        RecyclerView.ViewHolder(itemView) {
+        fun bind(trainingWithExercise: trainingWithExercise) {
+            val training = trainingWithExercise.training
+            itemView.findViewById<TextView>(R.id.training_text).text = trainingWithExercise.training.name
+            itemView.findViewById<ImageButton>(R.id.deleteButtonTraining).setOnClickListener {
+                onDelete(trainingWithExercise.training.id)
+            }
+            itemView.setOnClickListener {
+                val context = itemView.context
+                val intent = Intent(context, CreatingTraining::class.java)
+                intent.putExtra("type", "trainingWithExercises")
+                intent.putExtra("trainingId", trainingWithExercise.training.id)
+                context.startActivity(intent)
+            }
+        }
+    }
+
+    class DiffCallback : DiffUtil.ItemCallback<TrainingItem>() {
+        override fun areItemsTheSame(oldItem: TrainingItem, newItem: TrainingItem): Boolean {
+            return oldItem == newItem
+        }
+
+        override fun areContentsTheSame(oldItem: TrainingItem, newItem: TrainingItem): Boolean {
+            return oldItem == newItem
+        }
+    }
+}

app/src/main/java/com/example/timert/data/adapter/WorkoutAdapter.kt

@@ -0,0 +1,48 @@
+package com.example.timert.com.example.timert.data.adapter
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageButton
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.example.timert.R
+import com.example.timert.com.example.timert.data.entity.Workout
+
+
+
+class WorkoutAdapter internal constructor(private val onDeleteClick: (Int) -> Unit
+) : RecyclerView.Adapter<WorkoutAdapter.WorkoutViewHolder>() {
+    private var workouts: List<Workout> = emptyList()
+
+    inner class WorkoutViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        val textViewName: TextView = itemView.findViewById(R.id.training_text)
+        val deleteButton: ImageButton = itemView.findViewById(R.id.deleteButtonTraining)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): WorkoutViewHolder {
+        val itemView = LayoutInflater.from(parent.context)
+            .inflate(R.layout.training_item_layout, parent, false)
+        return WorkoutViewHolder(itemView)
+    }
+
+    override fun onBindViewHolder(holder: WorkoutViewHolder, position: Int) {
+        val currentItem = workouts[position]
+        holder.textViewName.text =
+            "${currentItem.name}"
+
+
+
+        holder.deleteButton.setOnClickListener {
+            onDeleteClick(currentItem.id)
+        }
+    }
+
+    override fun getItemCount() = workouts.size
+
+    fun setWorkouts(workouts: List<Workout>) {
+        this.workouts = workouts
+        notifyDataSetChanged()
+    }
+}

app/src/main/java/com/example/timert/data/dao/ExerciseDao.kt

@@ -0,0 +1,32 @@
+package com.example.timert.data.dao
+
+import androidx.lifecycle.LiveData
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import androidx.room.Transaction
+import com.example.timert.data.entity.Exercise
+
+
+@Dao
+interface ExerciseDao {
+
+    @Transaction
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insert(exercise: Exercise)
+
+    @Query("SELECT * FROM exercise_table")
+    fun getExercise(): LiveData<List<Exercise>>
+
+
+    @Query("DELETE FROM exercise_table WHERE id = :id")
+    suspend fun deleteById(id: Int)
+
+    @Query("UPDATE exercise_table SET trainingId = :newTrainingId WHERE trainingId = 0")
+    suspend fun updateExercisesWithTrainingId(newTrainingId: Int)
+
+    @Query("SELECT * FROM exercise_table WHERE trainingId = :trainingId")
+    fun getExercisesByTrainingId(trainingId: Int): LiveData<List<Exercise>>
+}

app/src/main/java/com/example/timert/data/dao/TrainingDao.kt

@@ -0,0 +1,44 @@
+package com.example.timert.data.dao
+
+import androidx.lifecycle.LiveData
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import androidx.room.Transaction
+import com.example.timert.data.entity.Training
+import com.example.timert.data.trainingWithExercise
+
+
+@Dao
+interface TrainingDao {
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insertTraining(training: Training) : Long
+
+    @Query("SELECT * FROM Training WHERE id = :trainingId")
+    fun getTrainingWithExercise(trainingId: Int): LiveData<trainingWithExercise>
+
+    @Delete
+    fun deleteTraining(training: Training)
+
+    @Query("SELECT * FROM training")
+    fun getAllTrainings(): LiveData<List<Training>>
+
+    @Query("DELETE FROM training WHERE id = :id")
+    suspend fun deleteById(id: Int)
+
+    @Query("SELECT * FROM training WHERE id = :trainingId")
+    fun getTrainingWithExercises(trainingId: Int): LiveData<trainingWithExercise>
+    @Transaction
+    @Query("SELECT * FROM training")
+    fun getAllTrainingsWithExercises(): LiveData<List<trainingWithExercise>>
+
+    @Transaction
+    @Query("SELECT * FROM training")
+    fun getTrainingsWithExercises(): LiveData<List<trainingWithExercise>>
+
+    @Query("SELECT * FROM training WHERE id = :id")
+    fun getTrainingById(id: Int): LiveData<Training>
+}

app/src/main/java/com/example/timert/data/dao/WorkoutDao.kt

@@ -0,0 +1,29 @@
+package com.example.timert.com.example.timert.data.dao
+
+import androidx.lifecycle.LiveData
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import androidx.room.Update
+import com.example.timert.com.example.timert.data.entity.Workout
+import com.example.timert.data.entity.Exercise
+
+@Dao
+interface WorkoutDao {
+
+    @Insert(onConflict = OnConflictStrategy.IGNORE)
+    suspend fun insertWorkout(workout: Workout): Long
+
+    @Query("SELECT * FROM workouts")
+    fun getAllWorkouts(): LiveData<List<Workout>>
+
+    @Query("SELECT * FROM workouts WHERE id = :workoutId")
+    suspend fun getWorkoutById(workoutId: Int): Workout?
+
+    @Update
+    suspend fun updateWorkout(workout: Workout)
+
+    @Query("DELETE FROM workouts WHERE id = :id")
+    suspend fun deleteById(id: Int)
+}

app/src/main/java/com/example/timert/data/database/AppDatabase.kt

@@ -0,0 +1,43 @@
+package com.example.timert.com.example.timert.data.database
+
+import android.content.Context
+import androidx.room.Database
+import androidx.room.Room
+import androidx.room.RoomDatabase
+import com.example.timert.com.example.timert.data.dao.WorkoutDao
+import com.example.timert.com.example.timert.data.entity.Workout
+import com.example.timert.data.dao.ExerciseDao
+import com.example.timert.data.dao.TrainingDao
+import com.example.timert.data.entity.Exercise
+import com.example.timert.data.entity.Training
+import kotlinx.coroutines.CoroutineScope
+
+@Database(entities = [Workout::class, Exercise::class, Training::class],   version = 3, exportSchema = false)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun workoutDao(): WorkoutDao
+    abstract fun trainingDao(): TrainingDao
+    abstract fun exerciseDao(): ExerciseDao
+
+    companion object {
+        @Volatile
+        private var INSTANCE: AppDatabase? = null
+        fun getDatabase(context: Context): AppDatabase {
+            val tempInstance = INSTANCE
+            if (tempInstance != null) {
+                return tempInstance
+            }
+            synchronized(this) {
+                val instance = Room.databaseBuilder(
+                    context.applicationContext,
+                    AppDatabase::class.java,
+                    "workout_database"
+                )
+                    //.fallbackToDestructiveMigration()
+                    .build()
+                INSTANCE = instance
+                return instance
+            }
+
+        }
+    }
+}

app/src/main/java/com/example/timert/data/entity/Exercise.kt

@@ -0,0 +1,15 @@
+package com.example.timert.data.entity
+
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.Index
+import androidx.room.PrimaryKey
+
+
+@Entity(tableName = "exercise_table",
+    indices = [Index("trainingId")])
+data class Exercise(@PrimaryKey(autoGenerate = true) val id: Int = 0,
+                    val name_exercise: String,
+                    val num_sets: Int,
+                    val rest_of_sets: Int,
+                    val trainingId: Int = 0)

app/src/main/java/com/example/timert/data/entity/Training.kt

@@ -0,0 +1,12 @@
+package com.example.timert.data.entity
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "training")
+data class Training(
+    @PrimaryKey(autoGenerate = true) val id: Int = 0,
+    val name: String,
+    val numSets: Int,
+    val restBetweenSets: Int
+)

app/src/main/java/com/example/timert/data/entity/Workout.kt

@@ -0,0 +1,16 @@
+package com.example.timert.com.example.timert.data.entity
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "workouts")
+data class Workout(
+    @PrimaryKey(autoGenerate = true) val id: Int = 0,
+    val name: String,
+    val numApproaches: Int,
+    val numExercises: Int,
+    val restBetweenExercises: Int,
+    val restBetweenApproaches: Int,
+    val exerciseDuration: Int,
+    //val startTime: Long? = null,
+   // val endTime: Long? = null
+)

app/src/main/java/com/example/timert/data/repository/ExerciseRepository.kt

@@ -0,0 +1,21 @@
+package com.example.timert.data.repository
+
+import androidx.lifecycle.LiveData
+import com.example.timert.data.dao.ExerciseDao
+import com.example.timert.data.entity.Exercise
+
+class ExerciseRepository(private val exerciseDao:ExerciseDao){
+    val allExercise: LiveData<List<Exercise>> = exerciseDao.getExercise()
+    suspend fun insert(training: Exercise) {
+        exerciseDao.insert(training)
+    }
+
+    suspend fun deleteExerciseById(id: Int) {
+        exerciseDao.deleteById(id)
+    }
+
+    fun getExercisesByTrainingId(trainingId: Int): LiveData<List<Exercise>> {
+        return exerciseDao.getExercisesByTrainingId(trainingId)
+    }
+
+}

app/src/main/java/com/example/timert/data/repository/TrainingRepository.kt

@@ -0,0 +1,27 @@
+package com.example.timert.data.repository
+
+import androidx.lifecycle.LiveData
+import com.example.timert.data.dao.TrainingDao
+import com.example.timert.data.entity.Training
+import com.example.timert.data.trainingWithExercise
+
+class TrainingRepository(private val trainingDao: TrainingDao) {
+
+    val allTrainings: LiveData<List<Training>> = trainingDao.getAllTrainings()
+    val allTrainingsWithExercises: LiveData<List<trainingWithExercise>> = trainingDao.getTrainingsWithExercises()
+
+    suspend fun insert(training: Training): Long {
+        return trainingDao.insertTraining(training)
+    }
+
+    suspend fun delete(training: Training) = trainingDao.deleteTraining(training)
+
+    suspend fun deleteTrainingById(id: Int) {
+        trainingDao.deleteById(id)
+    }
+
+    fun getTrainingById(id: Int): LiveData<Training> {
+        return trainingDao.getTrainingById(id)
+    }
+
+}

app/src/main/java/com/example/timert/data/repository/WorkoutRepository.kt

@@ -0,0 +1,17 @@
+package com.example.timert.data.repository
+
+import androidx.lifecycle.LiveData
+import com.example.timert.com.example.timert.data.dao.WorkoutDao
+import com.example.timert.com.example.timert.data.entity.Workout
+
+class WorkoutRepository (private val workoutDao: WorkoutDao){
+    val allWorkout: LiveData<List<Workout>> = workoutDao.getAllWorkouts()
+    suspend fun insert(workout: Workout) {
+        workoutDao.insertWorkout(workout)
+    }
+
+    suspend fun deleteWorkoutById(id: Int) {
+        workoutDao.deleteById(id)
+    }
+
+}

app/src/main/java/com/example/timert/data/trainingWithExercise.kt

@@ -0,0 +1,16 @@
+package com.example.timert.data
+
+import androidx.lifecycle.LiveData
+import androidx.room.Embedded
+import androidx.room.Relation
+import com.example.timert.data.entity.Exercise
+import com.example.timert.data.entity.Training
+
+data class trainingWithExercise (
+    @Embedded val training: Training,
+    @Relation(
+        parentColumn = "id",
+        entityColumn = "trainingId"
+    )
+    val exercises: List<Exercise>
+)

app/src/main/java/com/example/timert/data/viewModel/ExerciseViewModel.kt

@@ -0,0 +1,46 @@
+package com.example.timert.data.viewModel
+
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.viewModelScope
+import com.example.timert.com.example.timert.data.database.AppDatabase
+import com.example.timert.data.entity.Exercise
+import com.example.timert.data.repository.ExerciseRepository
+import kotlinx.coroutines.launch
+
+class ExerciseViewModel(application: Application):AndroidViewModel(application){
+    private val repository: ExerciseRepository
+    val allExercise: LiveData<List<Exercise>>
+    private val _unsavedExercises = MutableLiveData<List<Exercise>>(emptyList())
+    val unsavedExercises: LiveData<List<Exercise>> = _unsavedExercises
+    init{
+        val exercisesDao = AppDatabase.getDatabase(application).exerciseDao()
+        repository = ExerciseRepository(exercisesDao)
+        allExercise = repository.allExercise
+    }
+    fun insert(exercise: Exercise) = viewModelScope.launch {
+        repository.insert(exercise)
+    }
+
+    fun deleteExerciseById(id: Int) = viewModelScope.launch {
+        repository.deleteExerciseById(id)
+    }
+
+    fun getExercisesByTrainingId(trainingId: Int): LiveData<List<Exercise>> {
+        return repository.getExercisesByTrainingId(trainingId)
+    }
+
+    fun addUnsavedExercise(exercise: Exercise) {
+        _unsavedExercises.value = _unsavedExercises.value.orEmpty() + exercise
+    }
+
+    fun deleteUnsavedExerciseById(id: Int) {
+        _unsavedExercises.value = _unsavedExercises.value.orEmpty().filterNot { it.id == id }
+    }
+
+    fun clearUnsavedExercises() {
+        _unsavedExercises.value = emptyList()
+    }
+}

app/src/main/java/com/example/timert/data/viewModel/TrainingViewModel.kt

@@ -0,0 +1,54 @@
+package com.example.timert.data.viewModel
+
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.viewModelScope
+import com.example.timert.com.example.timert.data.database.AppDatabase
+import com.example.timert.data.entity.Training
+
+import com.example.timert.data.repository.TrainingRepository
+import com.example.timert.data.trainingWithExercise
+
+import kotlinx.coroutines.launch
+
+class TrainingViewModel (application: Application): AndroidViewModel(application){
+
+    val allWorkouts: LiveData<List<Training>>
+    private val trainingDao = AppDatabase.getDatabase(application).trainingDao()
+    private val repository = TrainingRepository(trainingDao)
+
+    val allTrainings: LiveData<List<Training>> = repository.allTrainings
+    val allTrainingsWithExercises: LiveData<List<trainingWithExercise>> = repository.allTrainingsWithExercises
+
+    init{
+        val trainingDao = AppDatabase.getDatabase(application).trainingDao()
+
+        allWorkouts = repository.allTrainings
+    }
+    fun insert(training: Training) = viewModelScope.launch {
+        repository.insert(training)
+    }
+
+    fun deleteTrainingById(id: Int) = viewModelScope.launch {
+        repository.deleteTrainingById(id)
+    }
+
+    fun delete(training: Training) = viewModelScope.launch {
+        repository.delete(training)
+    }
+
+    fun getTrainingById(id: Int): LiveData<Training> {
+        return repository.getTrainingById(id)
+    }
+
+    fun insertTrainingAndLinkExercises(training: Training) {
+        viewModelScope.launch {
+            val newId = repository.insert(training) // возвращает id
+            // теперь обновляем trainingId в упражнениях
+
+            AppDatabase.getDatabase(getApplication()).exerciseDao()
+                .updateExercisesWithTrainingId(newId.toInt())
+        }
+    }
+}

app/src/main/java/com/example/timert/data/viewModel/WorkoutViewModel.kt

@@ -0,0 +1,28 @@
+package com.example.timert.data.viewModel
+
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.viewModelScope
+import com.example.timert.com.example.timert.data.database.AppDatabase
+import com.example.timert.com.example.timert.data.entity.Workout
+import com.example.timert.data.repository.WorkoutRepository
+import kotlinx.coroutines.launch
+
+class WorkoutViewModel(application: Application):AndroidViewModel(application){
+    private val repository: WorkoutRepository
+    val allWorkouts: LiveData<List<Workout>>
+
+    init{
+        val workoutDao = AppDatabase.getDatabase(application).workoutDao()
+        repository = WorkoutRepository(workoutDao)
+        allWorkouts = repository.allWorkout
+    }
+    fun insert(workout: Workout) = viewModelScope.launch {
+        repository.insert(workout)
+    }
+
+    fun deleteWorkoutById(id: Int) = viewModelScope.launch {
+        repository.deleteWorkoutById(id)
+    }
+}

app/src/main/java/com/example/timert/timer.kt

@@ -2,17 +2,39 @@ package com.example.timert
 
 import android.app.AlertDialog
 import android.content.Intent
-import android.media.Image
+import android.media.MediaPlayer
 import android.os.Bundle
-import android.widget.Button
+import android.os.CountDownTimer
 import android.widget.ImageButton
+import android.widget.TextView
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
+import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 
 class timer : AppCompatActivity() {
     private var isPlay = false
+
+    private lateinit var statusText: TextView
+    private lateinit var timerText: TextView
+    private lateinit var statusSet: TextView
+    private lateinit var statusExercise: TextView
+    private var numApproaches = 3
+    private var numExercises = 5
+    private var restBetweenExercises = 30
+    private var restBetweenApproaches = 60
+    private var exerciseDuration = 45  // например, 45 секунд упражнение
+    private var currentTimer: CountDownTimer? = null
+    private var timeLeftInMillis: Long = 0
+
+    // Объявляем переменные для MediaPlayer
+    private var startWorkoutSound: MediaPlayer? = null
+    private var workSound: MediaPlayer? = null
+    private var startRestSound: MediaPlayer? = null
+    private var restSound: MediaPlayer? = null
+
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
@@ -22,6 +44,24 @@ class timer : AppCompatActivity() {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
             insets
         }
+        statusText = findViewById(R.id.statusText)
+        timerText = findViewById(R.id.timerText)
+        statusSet = findViewById(R.id.number_set)
+        statusExercise = findViewById(R.id.num_exercise)
+        numApproaches = intent.getIntExtra("numApproaches", numApproaches)
+        numExercises = intent.getIntExtra("numExercises", numExercises)
+        restBetweenExercises = intent.getIntExtra("restBetweenExercises", restBetweenExercises)
+        restBetweenApproaches = intent.getIntExtra("restBetweenApproaches", restBetweenApproaches)
+        exerciseDuration = intent.getIntExtra("exerciseDuration", exerciseDuration)
+
+        // Инициализируем MediaPlayer
+        startWorkoutSound = MediaPlayer.create(this, R.raw.sound1)
+        workSound = MediaPlayer.create(this, R.raw.sound1)
+        startRestSound = MediaPlayer.create(this, R.raw.sound2)
+        restSound = MediaPlayer.create(this, R.raw.sound3)
+
+        startTraining()
+
         val button: ImageButton = findViewById(R.id.stop)
         button.setOnClickListener {
             AlertDialog.Builder(this)
@@ -58,5 +98,110 @@ class timer : AppCompatActivity() {
 
 
     }
-
+    private fun resumeTimer(onFinish: () -> Unit) {
+        currentTimer = object : CountDownTimer(timeLeftInMillis, 1000) {
+            override fun onTick(millisUntilFinished: Long) {
+                timeLeftInMillis = millisUntilFinished
+                timerText.text = "${millisUntilFinished / 1000}"
+            }
+
+            override fun onFinish() {
+                onFinish()
+            }
+        }.start()
+    }
+
+    private fun startTraining() {
+        var currentApproach = 1
+        val rootLayout = findViewById<ConstraintLayout>(R.id.main)
+        fun nextApproach() {
+            if (currentApproach > numApproaches) {
+                statusText.text = "Тренировка завершена!"
+                rootLayout.setBackgroundResource(R.drawable.blue_gradient)
+                timerText.text = "00:00"
+                // Здесь должен быть звук завершения тренировки, если нужно
+                return
+            }
+            statusSet.text = "Подход № $currentApproach"
+            var currentExercise = 1
+
+            fun nextExercise() {
+                if (currentExercise > numExercises) {
+                    statusText.text = "Отдых между подходами"
+                    rootLayout.setBackgroundResource(R.drawable.green_gradient)
+                    // Звук перед началом отдыха между подходами
+                    startRestSound?.start()
+                    startRest(restBetweenApproaches) {
+                        currentApproach++
+                        nextApproach()
+                    }
+                    return
+                }
+                rootLayout.setBackgroundResource(R.drawable.gradient_pink)
+                statusText.text = "Работа"
+                statusExercise.text = "$currentExercise / $numExercises"
+                statusSet.text = "$currentApproach"
+
+                // Звук перед началом упражнения
+                workSound?.start()
+
+                startTimer(exerciseDuration) {
+                    statusText.text = "Отдых"
+                    rootLayout.setBackgroundResource(R.drawable.green_gradient)
+                    // Звук перед началом отдыха между упражнениями
+                    restSound?.start()
+                    startRest(restBetweenExercises) {
+                        currentExercise++
+                        nextExercise()
+                    }
+                }
+            }
+            // Звук перед началом подхода
+            startWorkoutSound?.start()
+            nextExercise()
+        }
+        nextApproach()
+    }
+
+    private fun startTimer(seconds: Int, onFinish: () -> Unit) {
+        timeLeftInMillis = seconds * 1000L
+        object : CountDownTimer(seconds * 1000L, 1000) {
+            override fun onTick(millisUntilFinished: Long) {
+                timerText.text = "${millisUntilFinished / 1000}"
+            }
+
+            override fun onFinish() {
+                onFinish()
+            }
+        }.start()
+    }
+
+    private fun startRest(seconds: Int, onFinish: () -> Unit) {
+        val rootLayout = findViewById<ConstraintLayout>(R.id.main)
+        rootLayout.setBackgroundResource(R.drawable.green_gradient)
+        object : CountDownTimer(seconds * 1000L, 1000) {
+            override fun onTick(millisUntilFinished: Long) {
+                timerText.text = "${millisUntilFinished / 1000}"
+                statusText.text = "Отдых"
+            }
+
+            override fun onFinish() {
+                onFinish()
+            }
+        }.start()
+    }
+    override fun onDestroy() {
+        super.onDestroy()
+        currentTimer?.cancel()
+        // Освобождаем ресурсы MediaPlayer
+        startWorkoutSound?.release()
+        workSound?.release()
+        startRestSound?.release()
+        restSound?.release()
+
+        startWorkoutSound = null
+        workSound = null
+        startRestSound = null
+        restSound = null
+    }
 }

app/src/main/res/layout/activity_add_workout.xml

@@ -0,0 +1,335 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/blue_gradient"
+    tools:context=".AddWorkout">
+
+    <LinearLayout
+        android:id="@+id/linearLayout"
+        android:layout_width="match_parent"
+        android:layout_height="130dp"
+        android:layout_marginTop="25dp"
+        android:orientation="vertical"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/textView2"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Тренировка"
+            android:textAlignment="center"
+            android:textSize="34sp" />
+
+        <EditText
+            android:id="@+id/name_training"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:ems="10"
+            android:inputType="text"
+            android:text="Моя тренировка"
+            android:textAlignment="center"
+            android:textSize="20sp" />
+
+    </LinearLayout>
+
+    <ScrollView
+        android:id="@+id/scrollView2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        app:layout_constraintBottom_toTopOf="@+id/frameLayout2"
+        app:layout_constraintTop_toBottomOf="@+id/linearLayout"
+        tools:layout_editor_absoluteX="9dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <LinearLayout
+                android:id="@+id/setting_training"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="10dp"
+                android:orientation="vertical">
+
+                <TextView
+                    android:id="@+id/textView6"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Количество подходов"
+                    android:textAlignment="center"
+                    android:textSize="24sp" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="60dp"
+                    android:orientation="horizontal">
+
+                    <ImageView
+                        android:id="@+id/del_set3"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_remove_24px" />
+
+                    <EditText
+                        android:id="@+id/numbers_of_sets_all"
+                        android:layout_width="3dp"
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        android:ems="10"
+                        android:gravity="center"
+                        android:inputType="number"
+                        android:text="1"
+                        android:textSize="26sp" />
+
+                    <ImageView
+                        android:id="@+id/add_set3"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_add_24px" />
+                </LinearLayout>
+
+                <TextView
+                    android:id="@+id/textView14"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Количество упражнений"
+                    android:textAlignment="center"
+                    android:textSize="24sp" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:orientation="horizontal">
+
+                    <ImageView
+                        android:id="@+id/del_set4"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_remove_24px" />
+
+                    <EditText
+                        android:id="@+id/num_exercise"
+                        android:layout_width="3dp"
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        android:ems="10"
+                        android:gravity="center"
+                        android:inputType="number"
+                        android:text="1"
+                        android:textSize="26sp" />
+
+                    <ImageView
+                        android:id="@+id/add_set4"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_add_24px" />
+                </LinearLayout>
+
+                <TextView
+                    android:id="@+id/textView8_all2"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Отдых между подходами"
+                    android:textAlignment="center"
+                    android:textSize="24sp" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <ImageView
+                        android:id="@+id/del_res_set2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_remove_24px" />
+
+                    <EditText
+                        android:id="@+id/rest_sets_all"
+                        android:layout_width="3dp"
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        android:ems="10"
+                        android:gravity="center"
+                        android:inputType="number"
+                        android:text="5"
+                        android:textSize="26sp" />
+
+                    <ImageView
+                        android:id="@+id/add_res_set2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_add_24px" />
+                </LinearLayout>
+
+                <TextView
+                    android:id="@+id/textView5"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Время работы"
+                    android:textAlignment="center"
+                    android:textSize="24sp" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="60dp"
+                    android:layout_marginBottom="20dp"
+                    android:orientation="horizontal">
+
+                    <ImageView
+                        android:id="@+id/del_set"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_remove_24px" />
+
+                    <EditText
+                        android:id="@+id/time_work_all"
+                        android:layout_width="3dp"
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        android:ems="10"
+                        android:gravity="center"
+                        android:inputType="number"
+                        android:text="5"
+                        android:textSize="26sp" />
+
+                    <ImageView
+                        android:id="@+id/add_set"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_add_24px" />
+                </LinearLayout>
+
+                <TextView
+                    android:id="@+id/textView8_all"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Отдых между упражнениями"
+                    android:textAlignment="center"
+                    android:textSize="24sp" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="60dp"
+                    android:orientation="horizontal">
+
+                    <ImageView
+                        android:id="@+id/del_res"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_remove_24px" />
+
+                    <EditText
+                        android:id="@+id/rest_workout_all"
+                        android:layout_width="3dp"
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        android:ems="10"
+                        android:gravity="center"
+                        android:inputType="number"
+                        android:text="5"
+                        android:textSize="26sp" />
+
+                    <ImageView
+                        android:id="@+id/add_res"
+                        android:layout_width="wrap_content"
+                        android:layout_height="37dp"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        app:srcCompat="@drawable/ic_add_24px" />
+
+                </LinearLayout>
+
+            </LinearLayout>
+        </LinearLayout>
+    </ScrollView>
+
+    <FrameLayout
+        android:id="@+id/frameLayout2"
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+
+        app:layout_constraintBottom_toTopOf="@+id/linearLayout4"
+        tools:layout_editor_absoluteX="0dp">
+
+        <Button
+            android:id="@+id/add_workoutadd"
+            android:layout_width="208dp"
+            android:layout_height="50dp"
+            android:layout_gravity="center"
+            android:background="@drawable/green_rectangle"
+            android:gravity="center"
+            android:text="Выбор упражнений"
+            android:textAlignment="center"
+            android:textColor="@color/white"
+            android:textSize="16sp" />
+    </FrameLayout>
+
+    <LinearLayout
+        android:id="@+id/linearLayout4"
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        android:layout_marginBottom="8dp"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent">
+
+        <Button
+            android:id="@+id/btn_on_main_all"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginLeft="20dp"
+            android:layout_marginRight="20dp"
+            android:layout_weight="1"
+            android:background="@drawable/gradient_purpure"
+            android:text="на главную"
+            android:textAlignment="center"
+            android:textColor="@color/white" />
+
+        <Button
+            android:id="@+id/btn_save_all"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginLeft="20dp"
+            android:layout_marginRight="20dp"
+            android:layout_weight="1"
+            android:background="@drawable/gradient_purpure"
+            android:text="Сохранить"
+            android:textAlignment="center"
+            android:textColor="@color/white" />
+
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_all_training.xml

@@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/gradient_pink"
+    tools:context=".AllTraining">
+
+    <LinearLayout
+        android:id="@+id/linearLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:orientation="vertical"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/textView2"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Добавить упражнение"
+            android:textAlignment="center"
+            android:textSize="34sp" />
+
+        <EditText
+            android:id="@+id/name_training"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:ems="10"
+            android:inputType="text"
+            android:text="Упражнение"
+            android:textAlignment="center"
+            android:textSize="20sp" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/setting_training"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="5dp"
+        android:orientation="vertical"
+        app:layout_constraintTop_toBottomOf="@+id/linearLayout"
+        tools:layout_editor_absoluteX="16dp">
+
+        <TextView
+            android:id="@+id/textView3"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Время работы, сек"
+            android:textAlignment="center"
+            android:textSize="24sp" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="20dp"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:id="@+id/del_set"
+                android:layout_width="wrap_content"
+                android:layout_height="37dp"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                app:srcCompat="@drawable/ic_remove_24px" />
+
+            <EditText
+                android:id="@+id/time_work"
+                android:layout_width="3dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                android:ems="10"
+                android:gravity="center"
+                android:inputType="number"
+                android:text="5"
+                android:textSize="26sp" />
+
+            <ImageView
+                android:id="@+id/add_set"
+                android:layout_width="wrap_content"
+                android:layout_height="37dp"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                app:srcCompat="@drawable/ic_add_24px" />
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/textView8_all"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Отдых между упражнениями, сек"
+            android:textAlignment="center"
+            android:textSize="24sp" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:id="@+id/del_res"
+                android:layout_width="wrap_content"
+                android:layout_height="37dp"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                app:srcCompat="@drawable/ic_remove_24px" />
+
+            <EditText
+                android:id="@+id/rest_workout"
+                android:layout_width="3dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                android:ems="10"
+                android:gravity="center"
+                android:inputType="number"
+                android:text="5"
+                android:textSize="26sp" />
+
+            <ImageView
+                android:id="@+id/add_res"
+                android:layout_width="wrap_content"
+                android:layout_height="37dp"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                app:srcCompat="@drawable/ic_add_24px" />
+        </LinearLayout>
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        android:layout_marginBottom="35dp"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        tools:layout_editor_absoluteX="7dp">
+
+        <Button
+            android:id="@+id/btn_on_main_all_vse"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginLeft="20dp"
+            android:layout_marginRight="20dp"
+            android:layout_weight="1"
+            android:background="@drawable/gradient_purpure"
+            android:text="на главную"
+            android:textAlignment="center"
+            android:textColor="@color/white"
+            tools:layout_editor_absoluteX="16dp"
+            tools:layout_editor_absoluteY="653dp" />
+
+        <Button
+            android:id="@+id/btn_save_all_vse"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginLeft="20dp"
+            android:layout_marginRight="20dp"
+            android:layout_weight="1"
+            android:background="@drawable/gradient_purpure"
+            android:text="Сохранить"
+            android:textAlignment="center"
+            android:textColor="@color/white"
+            tools:layout_editor_absoluteX="245dp"
+            tools:layout_editor_absoluteY="653dp" />
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_creating_training.xml

@@ -11,7 +11,7 @@
     <LinearLayout
         android:id="@+id/linearLayout"
         android:layout_width="match_parent"
-        android:layout_height="130dp"
+        android:layout_height="wrap_content"
         android:layout_marginTop="25dp"
         android:orientation="vertical"
         app:layout_constraintTop_toTopOf="parent">
@@ -28,10 +28,9 @@
             android:id="@+id/name_training"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginTop="20dp"
             android:ems="10"
             android:inputType="text"
-            android:text="Тренировка 1"
+            android:text="Моя тренировка"
             android:textAlignment="center"
             android:textSize="20sp" />
 
@@ -40,11 +39,12 @@
     <LinearLayout
         android:id="@+id/setting_training"
         android:layout_width="match_parent"
-        android:layout_height="200dp"
+        android:layout_height="wrap_content"
-        android:layout_marginTop="37dp"
         android:orientation="vertical"
-        app:layout_constraintTop_toBottomOf="@+id/linearLayout"
+        app:layout_constraintBottom_toTopOf="@+id/exercise"
-        tools:layout_editor_absoluteX="16dp">
+        app:layout_constraintTop_toBottomOf="@+id/linearLayout">
+
+
 
         <TextView
             android:id="@+id/textView5"
@@ -57,33 +57,39 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="20dp"
+            android:layout_marginBottom="8dp"
             android:orientation="horizontal">
 
             <ImageView
                 android:id="@+id/del_set"
                 android:layout_width="wrap_content"
                 android:layout_height="37dp"
+                android:layout_gravity="center"
                 android:layout_weight="1"
                 app:srcCompat="@drawable/ic_remove_24px" />
 
-            <TextView
+            <EditText
                 android:id="@+id/numbers_of_sets"
-                android:layout_width="wrap_content"
+                android:layout_width="3dp"
-                android:layout_height="38dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
                 android:layout_weight="1"
-                android:text="0"
+                android:ems="10"
-                android:textAlignment="center"
+                android:gravity="center"
-                android:textSize="34sp" />
+                android:inputType="number"
+                android:text="1"
+                android:textSize="26sp" />
 
             <ImageView
                 android:id="@+id/add_set"
                 android:layout_width="wrap_content"
                 android:layout_height="37dp"
+                android:layout_gravity="center"
                 android:layout_weight="1"
                 app:srcCompat="@drawable/ic_add_24px" />
         </LinearLayout>
 
+
         <TextView
             android:id="@+id/textView8"
             android:layout_width="match_parent"
@@ -94,47 +100,74 @@
 
         <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="50dp"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
             android:orientation="horizontal">
 
             <ImageView
                 android:id="@+id/del_res"
                 android:layout_width="wrap_content"
                 android:layout_height="37dp"
+                android:layout_gravity="center"
                 android:layout_weight="1"
                 app:srcCompat="@drawable/ic_remove_24px" />
 
-            <TextView
+            <EditText
                 android:id="@+id/rest_sets"
-                android:layout_width="wrap_content"
+                android:layout_width="3dp"
-                android:layout_height="39dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
                 android:layout_weight="1"
-                android:text="0"
+                android:ems="10"
-                android:textAlignment="center"
+                android:gravity="center"
-                android:textSize="34sp" />
+                android:inputType="number"
+                android:text="5"
+                android:textSize="26sp" />
 
             <ImageView
                 android:id="@+id/add_res"
                 android:layout_width="wrap_content"
                 android:layout_height="37dp"
+                android:layout_gravity="center"
                 android:layout_weight="1"
                 app:srcCompat="@drawable/ic_add_24px" />
         </LinearLayout>
 
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="vertical" />
+
     </LinearLayout>
 
-    <FrameLayout
+
-        android:layout_width="match_parent"
+    <androidx.recyclerview.widget.RecyclerView
-        android:layout_height="60dp"
+        android:id="@+id/exercise"
-        android:layout_marginTop="19dp"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/frameLayout"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.373"
+        app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/setting_training"
-        tools:layout_editor_absoluteX="0dp">
+        app:layout_constraintVertical_bias="0.178" />
+
+    <FrameLayout
+        android:id="@+id/frameLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toTopOf="@+id/linearLayout2"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="1.0"
+        app:layout_constraintStart_toStartOf="parent">
 
         <Button
             android:id="@+id/add_workout"
             android:layout_width="176dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
+            android:layout_marginTop="10dp"
+            android:layout_marginBottom="10dp"
             android:background="@drawable/green_rectangle"
             android:gravity="center"
             android:text="+ упражнение"
@@ -144,12 +177,13 @@
     </FrameLayout>
 
     <LinearLayout
+        android:id="@+id/linearLayout2"
         android:layout_width="match_parent"
-        android:layout_height="60dp"
+        android:layout_height="wrap_content"
-        android:layout_marginBottom="35dp"
         android:orientation="horizontal"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent">
 
         <Button
@@ -157,8 +191,8 @@
             android:layout_width="150dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
-            android:layout_marginLeft="20dp"
+            android:layout_marginLeft="8dp"
-            android:layout_marginRight="20dp"
+            android:layout_marginRight="8dp"
             android:layout_weight="1"
             android:background="@drawable/gradient_purpure"
             android:text="на главную"
@@ -170,8 +204,8 @@
             android:layout_width="150dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
-            android:layout_marginLeft="20dp"
+            android:layout_marginLeft="8dp"
-            android:layout_marginRight="20dp"
+            android:layout_marginRight="8dp"
             android:layout_weight="1"
             android:background="@drawable/gradient_purpure"
             android:text="Сохранить"

app/src/main/res/layout/activity_history.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/gradient_purpure"
+    tools:context=".History">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerViewHistory"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="30dp"
+        android:text="История тренировок"
+        android:textAlignment="center"
+        android:textSize="34sp"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        android:layout_marginBottom="35dp"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent">
+
+        <Button
+            android:id="@+id/btn_on_main"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginLeft="20dp"
+            android:layout_marginRight="20dp"
+            android:layout_weight="1"
+            android:background="@drawable/green_gradient"
+            android:text="на главную"
+            android:textAlignment="center"
+            android:textColor="@color/white" />
+
+        <Button
+            android:id="@+id/btn_save"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginLeft="20dp"
+            android:layout_marginRight="20dp"
+            android:layout_weight="1"
+            android:background="@drawable/green_gradient"
+            android:text="Выбрать"
+            android:textAlignment="center"
+            android:textColor="@color/white" />
+
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_main.xml

@@ -8,26 +8,29 @@
     tools:context=".MainActivity">
 
     <ImageView
+        android:id="@+id/imageView"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:scaleType="centerCrop"
         android:src="@drawable/background_imagemain"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0" />
 
     <Button
         android:id="@+id/settingsButton"
-        android:layout_width="48dp"
+        android:layout_width="56dp"
-        android:layout_height="48dp"
+        android:layout_height="56dp"
-        android:background="@drawable/ic_settings"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
         android:layout_marginTop="16dp"
         android:layout_marginEnd="16dp"
+        android:background="@android:drawable/ic_menu_info_details"
+        android:backgroundTint="@color/black"
         android:contentDescription="Настройки"
-        android:backgroundTint="@color/black" />
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
     <androidx.cardview.widget.CardView
         android:id="@+id/startTrainingCardView"
@@ -69,7 +72,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:background="@android:color/transparent"
-            android:text="Редактировать тренировку"
+            android:text="Создать новую тренировку"
             android:textColor="@android:color/white" />
     </androidx.cardview.widget.CardView>
 
@@ -93,6 +96,19 @@
             android:background="@android:color/transparent"
             android:text="История тренировок"
             android:textColor="@android:color/white" />
+
     </androidx.cardview.widget.CardView>
 
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/workout"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginTop="20dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/newTemplateCardView"
+        app:layout_constraintVertical_bias="0.0" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_settings2.xml

@@ -1,65 +1,106 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical"
     android:padding="16dp"
     android:background="@drawable/background_image2">  <!-- Добавили background -->
 
-    <TextView
+    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent">
-        android:text="Настройки"
+
-        android:textSize="24sp"
+        <LinearLayout
-        android:textStyle="bold"
+            android:id="@+id/about_progr_layout"
-        android:layout_marginBottom="16dp"/>
+            android:layout_width="match_parent"
+            android:layout_height="450dp"
+            android:layout_marginTop="35dp"
+            android:orientation="vertical"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:layout_editor_absoluteX="0dp">
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-        android:text="Таймер для тренировок"
+                android:layout_gravity="center"
-        android:textSize="18sp"
+                android:layout_marginBottom="16dp"
-        android:layout_marginBottom="8dp"/>
+                android:text="О программе"
+                android:textAlignment="center"
+                android:textSize="24sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:text="Название приложения: Таймер для тренировок"
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/textView7"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:text="Данное приложение поможет пользователю в организации своих тренировок."
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/textView9"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:text="Оно поможет задавать количество подходов и упражнений, устанавливать время работы и отдыха, запускать последние 3 тренировки."
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/textView12"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:text="Можно задавать как интервалы для всех упражнений, так и для каждого отдельно, добавляя названия упражнений."
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/versionTextView2"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="16dp"
+                android:text="При возникновении проблем обращаться на почту: stud179277@vyatsu.ru" />
 
             <TextView
                 android:id="@+id/versionTextView"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-        android:text="Версия: 1.0"
+                android:layout_marginBottom="16dp"
-        android:layout_marginBottom="16dp"/>
+                android:text="Версия: 1.0" />
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:gravity="center_vertical"
-        android:layout_marginBottom="8dp">
-
-        <TextView
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="Темная тема"
-            android:textSize="16sp"/>
-
-        <Switch
-            android:id="@+id/darkModeSwitch"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"/>
-
         </LinearLayout>
 
-    <Button
+        <LinearLayout
-        android:id="@+id/aboutButton"
+            android:id="@+id/btn_layout"
             android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+            android:layout_height="100dp"
-        android:text="О программе"
+            android:layout_marginBottom="16dp"
-        android:layout_marginBottom="8dp"/>
+            android:orientation="vertical"
+            app:layout_constraintBottom_toBottomOf="parent"
+            tools:layout_editor_absoluteX="0dp">
 
             <Button
                 android:id="@+id/developersButton"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:background="@drawable/blue_gradient"
                 android:text="Разработчики" />
 
+            <Button
+                android:id="@+id/btn_on_main"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="10dp"
+                android:background="@drawable/blue_gradient"
+                android:text="На главную" />
+        </LinearLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
 </LinearLayout>

app/src/main/res/layout/activity_timer.xml

@@ -71,7 +71,7 @@
                 android:gravity="center"
                 android:text="Подход  № "
                 android:textAlignment="textEnd"
-                android:textColor="#D0CBCB"
+                android:textColor="@color/black"
                 android:textSize="34sp" />
 
             <TextView
@@ -82,7 +82,7 @@
                 android:gravity="center"
                 android:text=" 1"
                 android:textAlignment="viewStart"
-                android:textColor="#D0CBCB"
+                android:textColor="@color/black"
                 android:textSize="34sp" />
         </LinearLayout>
 
@@ -98,7 +98,7 @@
                 android:layout_weight="1"
                 android:text="Упражнение  "
                 android:textAlignment="textEnd"
-                android:textColor="#D0CBCB"
+                android:textColor="@color/black"
                 android:textSize="34sp" />
 
             <TextView
@@ -108,12 +108,12 @@
                 android:layout_weight="1"
                 android:text=" 1"
                 android:textAlignment="viewStart"
-                android:textColor="#D0CBCB"
+                android:textColor="@color/black"
                 android:textSize="34sp" />
         </LinearLayout>
 
         <TextView
-            android:id="@+id/time"
+            android:id="@+id/timerText"
             android:layout_width="163dp"
             android:layout_height="153dp"
             android:layout_gravity="center"
@@ -123,13 +123,13 @@
             android:textSize="60sp" />
 
         <TextView
-            android:id="@+id/work"
+            android:id="@+id/statusText"
             android:layout_width="match_parent"
             android:layout_height="70dp"
             android:gravity="center"
             android:text="Работа"
             android:textAlignment="center"
-            android:textColor="#D0CBCB"
+            android:textColor="@color/black"
             android:textSize="34sp" />
 
     </LinearLayout>

app/src/main/res/layout/resyclerview_item.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginTop="4dp"
+    android:layout_marginBottom="4dp">
+
+
+    <LinearLayout
+        android:id="@+id/layout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#410F3FED"
+        android:orientation="horizontal"
+        android:paddingTop="8dp"
+        android:paddingBottom="8dp">
+
+        <TextView
+            android:id="@+id/textView13"
+            android:layout_width="353dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:paddingTop="10dp"
+            android:paddingBottom="10dp"
+            android:text="Название упражнения"
+            android:textColor="#000000"
+            android:textSize="18sp" />
+
+        <ImageButton
+            android:id="@+id/deleteButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:backgroundTint="#00FFFFFF"
+            app:srcCompat="@android:drawable/ic_menu_delete" />
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/training_item_layout.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center_horizontal"
+    android:layout_marginTop="4dp"
+    android:layout_marginBottom="4dp">
+
+
+    <LinearLayout
+        android:id="@+id/layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@drawable/green_rectangle"
+        android:gravity="center"
+        android:orientation="horizontal"
+        android:paddingTop="8dp"
+        android:paddingBottom="8dp">
+
+        <TextView
+            android:id="@+id/training_text"
+            android:layout_width="353dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:paddingTop="10dp"
+            android:paddingBottom="10dp"
+            android:text="Тренировка"
+            android:textColor="#000000"
+            android:textSize="18sp" />
+
+        <ImageButton
+            android:id="@+id/deleteButtonTraining"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:background="@android:drawable/ic_menu_delete" />
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

gradle.properties

@@ -21,3 +21,4 @@ kotlin.code.style=official
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
+kapt.compiler.jvmtarget=11

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-agp = "8.9.2"
+agp = "8.10.0"
 kotlin = "2.0.21"
 coreKtx = "1.16.0"
 junit = "4.13.2"

settings.gradle.kts

@@ -10,6 +10,12 @@ pluginManagement {
         mavenCentral()
         gradlePluginPortal()
     }
+    plugins {
+        id("com.android.application") version "8.3.2" apply false // Замените на вашу версию
+        id("org.jetbrains.kotlin.android") version "1.9.0" apply false // Замените на вашу версию Kotlin
+        id("org.jetbrains.kotlin.kapt") version "1.9.0" apply false  // замените на вашу версию Kotlin
+        id("androidx.room") version "2.7.1" apply false // Добавьте эту строку, заменив на вашу версию Room
+    }
 }
 dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
@@ -21,4 +27,3 @@ dependencyResolutionManagement {
 
 rootProject.name = "TimerT"
 include(":app")
-