.idea/.gitignore

@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml

.idea/.name

@@ -0,0 +1 @@
+TimerT

.idea/AndroidProjectSystem.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidProjectSystem">
+    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
+  </component>
+</project>

.idea/compiler.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="21" />
+  </component>
+</project>

.idea/gradle.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="CHOOSE_PER_TEST" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="#GRADLE_LOCAL_JAVA_HOME" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

.idea/kotlinc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinJpsPluginSettings">
+    <option name="version" value="2.0.21" />
+  </component>
+</project>

.idea/migrations.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectMigrations">
+    <option name="MigrateToGradleLocalJavaHome">
+      <set>
+        <option value="$PROJECT_DIR$" />
+      </set>
+    </option>
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>

.idea/runConfigurations.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
+        <option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
+        <option value="com.intellij.execution.junit.PatternConfigurationProducer" />
+        <option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
+        <option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
+        <option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

app/src/main/AndroidManifest.xml

@@ -12,6 +12,9 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.TimerT"
         tools:targetApi="31">
+        <activity
+            android:name=".SettingsActivity"
+            android:exported="false" />
         <activity
             android:name=".MainActivity"
             android:exported="true">

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

@@ -1,6 +1,9 @@
 package com.example.timert
 
+import android.content.Intent
 import android.os.Bundle
+import android.widget.Button
+import android.widget.Toast
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
@@ -16,5 +19,30 @@ class MainActivity : AppCompatActivity() {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
             insets
         }
+
+        val settingsButton: Button = findViewById(R.id.settingsButton)
+        settingsButton.setOnClickListener {
+            val intent = Intent(this, SettingsActivity::class.java)
+            startActivity(intent)
+        }
+
+
+        val startTrainingButton: Button = findViewById(R.id.startTrainingButton)
+        startTrainingButton.setOnClickListener {
+            Toast.makeText(this, "Запуск тренировки!", Toast.LENGTH_SHORT).show() // Заглушка
+            //TODO: Intent для запуска Activity тренировки (форма 5)
+        }
+
+        val templatesButton: Button = findViewById(R.id.templatesButton)
+        templatesButton.setOnClickListener {
+            Toast.makeText(this, "Открытие шаблонов!", Toast.LENGTH_SHORT).show() // Заглушка
+            //TODO: Intent для открытия Activity шаблонов (форма 3)
+        }
+
+        val newTemplateButton: Button = findViewById(R.id.newTemplateButton)
+        newTemplateButton.setOnClickListener {
+            Toast.makeText(this, "Создание нового шаблона!", Toast.LENGTH_SHORT).show() // Заглушка
+            //TODO: Intent для открытия Activity создания шаблона (форма 3)
+        }
     }
 }

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

@@ -0,0 +1,83 @@
+package com.example.timert
+
+import android.content.Context
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.widget.Switch
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
+import android.widget.Button
+import androidx.appcompat.app.AlertDialog
+import androidx.core.text.HtmlCompat
+
+class SettingsActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        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(
+                    "<b>Вятский государственный университет</b><br><br>" +  // Дополнительный перенос строки
+                            "&nbsp;&nbsp;&nbsp;&nbsp;Иванов Иван Иванович<br>" +
+                            "&nbsp;&nbsp;&nbsp;&nbsp;Баркин Марк Анатольевич<br>" +
+                            "&nbsp;&nbsp;&nbsp;&nbsp;Крупницын Альбрехт Абрамов",
+                    HtmlCompat.FROM_HTML_MODE_LEGACY
+                ))
+                .setPositiveButton("ОК", null)
+                .show()
+        }
+    }
+}

app/src/main/res/drawable/ic_settings.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M19.14,12.94c0.04,-0.3 0.06,-0.61 0.06,-0.94c0,-0.32 -0.02,-0.64 -0.07,-0.94l2.03,-1.58c0.18,-0.14 0.23,-0.41 0.12,-0.61l-1.92,-3.32c-0.12,-0.22 -0.37,-0.29 -0.59,-0.22l-2.39,0.96c-0.5,-0.38 -1.03,-0.7 -1.62,-0.94L14.4,2.81c-0.04,-0.24 -0.24,-0.41 -0.48,-0.41h-3.84c-0.24,0 -0.43,0.17 -0.47,0.41L9.25,5.35C8.66,5.59 8.12,5.92 7.63,6.29L5.24,5.33c-0.22,-0.08 -0.47,0 -0.59,0.22L2.74,8.87C2.62,9.08 2.66,9.34 2.86,9.48l2.03,1.58C4.84,11.36 4.8,11.69 4.8,12s0.02,0.64 0.07,0.94l-2.03,1.58c-0.18,0.14 -0.23,0.41 -0.12,0.61l1.92,3.32c0.12,0.22 0.37,0.29 0.59,0.22l2.39,-0.96c0.5,0.38 1.03,0.7 1.62,0.94l0.36,2.54c0.05,0.24 0.24,0.41 0.48,0.41h3.84c0.24,0 0.44,-0.17 0.47,-0.41l0.36,-2.54c0.59,-0.24 1.13,-0.56 1.62,-0.94l2.39,0.96c0.22,0.08 0.47,0 0.59,-0.22l1.92,-3.32c0.12,-0.22 0.07,-0.47 -0.12,-0.61L19.14,12.94zM12,15.6c-1.98,0 -3.6,-1.62 -3.6,-3.6s1.62,-3.6 3.6,-3.6s3.6,1.62 3.6,3.6S13.98,15.6 12,15.6z"/>
+    
+</vector>

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

@@ -7,13 +7,92 @@
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Hello World!"
+    <ImageView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="centerCrop"
+        android:src="@drawable/background_image"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <Button
+        android:id="@+id/settingsButton"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:background="@drawable/ic_settings"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:contentDescription="Настройки"
+        android:backgroundTint="@android:color/transparent" />
+
+    <androidx.cardview.widget.CardView
+        android:id="@+id/startTrainingCardView"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="32dp"
+        android:layout_marginEnd="32dp"
+        app:cardBackgroundColor="#80000000"
+        app:cardCornerRadius="8dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/settingsButton">
+
+        <Button
+            android:id="@+id/startTrainingButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@android:color/transparent"
+            android:text="Начать тренировку"
+            android:textColor="@android:color/white" />
+    </androidx.cardview.widget.CardView>
+
+    <androidx.cardview.widget.CardView
+        android:id="@+id/templatesCardView"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="32dp"
+        app:cardBackgroundColor="#80000000"
+        app:cardCornerRadius="8dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/startTrainingCardView">
+
+        <Button
+            android:id="@+id/templatesButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@android:color/transparent"
+            android:text="Шаблоны"
+            android:textColor="@android:color/white" />
+    </androidx.cardview.widget.CardView>
+
+    <androidx.cardview.widget.CardView
+        android:id="@+id/newTemplateCardView"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="32dp"
+        app:cardBackgroundColor="#80000000"
+        app:cardCornerRadius="8dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/templatesCardView">
+
+        <Button
+            android:id="@+id/newTemplateButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@android:color/transparent"
+            android:text="Новый шаблон"
+            android:textColor="@android:color/white" />
+    </androidx.cardview.widget.CardView>
+
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Настройки"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        android:layout_marginBottom="16dp"/>
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Таймер для тренировок"
+        android:textSize="18sp"
+        android:layout_marginBottom="8dp"/>
+
+    <TextView
+        android:id="@+id/versionTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Версия: 1.0"
+        android:layout_marginBottom="16dp"/>
+
+    <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
+        android:id="@+id/aboutButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="О программе"
+        android:layout_marginBottom="8dp"/>
+
+    <Button
+        android:id="@+id/developersButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Разработчики"/>
+
+</LinearLayout>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_icon"/>
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_icon"/>
 </adaptive-icon>

app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#853DDC</color>
+</resources>

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-agp = "8.9.1"
+agp = "8.9.2"
 kotlin = "2.0.21"
 coreKtx = "1.16.0"
 junit = "4.13.2"