bottomsheet

app/build.gradle

@@ -1,7 +1,11 @@
 plugins {
     id 'com.android.application'
-}
+    id 'kotlin-android'
 
+}
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
 android {
     compileSdk 31
 
@@ -11,36 +15,49 @@ android {
         targetSdk 31
         versionCode 1
         versionName "1.0"
-
+        vectorDrawables.useSupportLibrary = true
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled = false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
+    viewBinding{
+        enabled = true
+    }
     buildFeatures {
         viewBinding true
     }
 }
 
 dependencies {
+    implementation 'com.google.android.material:material:<version>'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'com.google.android.material:material:1.4.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.4.0'
+    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0'
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'com.google.android.material:material:1.4.0'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
+    implementation 'androidx.core:core-ktx:1.7.0'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'com.google.android.material:material:1.4.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
 
-    implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'com.google.android.material:material:1.3.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.1'
-    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1'
-    implementation 'androidx.navigation:navigation-fragment:2.3.5'
-    implementation 'androidx.navigation:navigation-ui:2.3.5'
-    implementation 'androidx.coordinatorlayout:coordinatorlayout:1.1.0'
-    testImplementation 'junit:junit:4.+'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 }

app/src/main/AndroidManifest.xml

@@ -5,7 +5,7 @@
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
+        android:label="@string/Geometry"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Geometry">

app/src/main/java/com/example/geometry/BottomSheet.kt

@@ -0,0 +1,22 @@
+package com.example.geometry
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.navigation.Navigation.findNavController
+import androidx.navigation.findNavController
+import androidx.navigation.ui.NavigationUI
+import androidx.navigation.ui.NavigationUI.setupWithNavController
+import androidx.navigation.ui.setupWithNavController
+import com.google.android.material.bottomnavigation.BottomNavigationView
+
+class BottomSheet : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.bottom_sheet
+        )
+        val navView = findViewById<BottomNavigationView>(R.id.bottom_navigation_view)
+        val navController = findNavController(R.id.navigation_host_fragment)
+
+        navView.setupWithNavController(navController)
+    }
+}

app/src/main/java/com/example/geometry/ButtonActivity.java

@@ -0,0 +1,7 @@
+package com.example.geometry;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class ButtonActivity extends AppCompatActivity {
+
+}

app/src/main/java/com/example/geometry/Draw2D.kt

@@ -0,0 +1,68 @@
+package com.example.geometry
+
+import android.content.Context
+import android.content.res.Resources
+import android.graphics.*
+import android.view.View
+import android.graphics.BitmapFactory
+
+class Draw2D(context: Context?) : View(context) {
+
+private val paint: Paint = Paint()
+private val rect: Rect = Rect()
+        val res: Resources = this.resources
+private var bitmap: Bitmap = BitmapFactory.decodeResource(res, R.drawable.ic_cursor)
+
+        override fun onDraw(canvas: Canvas?) {
+        super.onDraw(canvas)
+
+        paint.apply {
+        style = Paint.Style.FILL // стиль Заливка
+        color = Color.WHITE // закрашиваем холст белым цветом
+        }
+        canvas?.drawPaint(paint)
+
+        // Солнце
+        paint.apply {
+        isAntiAlias = true
+        color = Color.YELLOW
+        }
+        canvas?.drawCircle(width - 30F, 30F, 25F, paint)
+
+        // Лужайка
+        paint.color = Color.GREEN
+        canvas?.drawRect(0F, height - 30F, width.toFloat(), height.toFloat(), paint)
+
+        // Текст над лужайкой
+        paint.apply {
+        color = Color.BLUE
+        style = Paint.Style.FILL
+        isAntiAlias = true
+        textSize = 32F
+        }
+        canvas?.drawText("Лужайка только для котов", 30F, height - 32F, paint)
+
+        // Лучик солнца
+        val x = width - 170F
+        val y = 190F
+
+        paint.apply {
+        color = Color.GRAY
+        style = Paint.Style.FILL
+        textSize = 27F
+        }
+
+        val beam = "Лучик солнца!"
+
+        canvas?.save()
+        canvas?.rotate(-45F, x + rect.exactCenterX(), y + rect.exactCenterY())
+        canvas?.drawText(beam, x, y, paint)
+
+        canvas?.restore()
+
+        canvas?.drawBitmap(
+        bitmap, (width - bitmap.width).toFloat(), (height - bitmap.height
+        - 10).toFloat(), paint
+        )
+        }
+        }

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

@@ -0,0 +1,44 @@
+package com.example.geometry
+
+import android.content.res.ColorStateList
+import android.database.CrossProcessCursor
+import android.os.Bundle
+import android.view.View
+import android.widget.ImageButton
+import android.widget.TextView
+import com.google.android.material.bottomnavigation.BottomNavigationView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.widget.ImageViewCompat
+import androidx.navigation.findNavController
+import androidx.navigation.ui.setupWithNavController
+import com.example.geometry.databinding.ActivityMainBinding
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.core.content.ContextCompat
+import androidx.core.widget.ImageViewCompat.setImageTintList
+import androidx.core.widget.TextViewCompat
+
+
+class MainActivity: AppCompatActivity() {
+
+    private lateinit var binding: ActivityMainBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        val llBottomSheet = findViewById<CoordinatorLayout>(R.id.bottom_sheet)
+
+        val bottomSheetBehavior = BottomSheetBehavior.from(llBottomSheet)
+        bottomSheetBehavior.state = BottomSheetBehavior.STATE_EXPANDED
+        bottomSheetBehavior.isHideable = false
+
+
+        val navView = findViewById<BottomNavigationView>(R.id.bottom_navigation_view)
+        val navController = findNavController(R.id.navigation_host_fragment)
+        navView.setupWithNavController(navController)
+    }
+}
+

app/src/main/java/com/example/geometry/ui/camera/CameraViewModel.kt

@@ -0,0 +1,13 @@
+package com.example.geometry.ui.camera
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+
+class CameraViewModel : ViewModel() {
+    // TODO: Implement the ViewModel
+    private val _text = MutableLiveData<String>().apply {
+        value = "This is camera Fragment"
+    }
+    val text: LiveData<String> = _text
+}

app/src/main/java/com/example/geometry/ui/camera/camera.kt

@@ -0,0 +1,26 @@
+package com.example.geometry.ui.camera
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import com.example.geometry.R
+
+class camera : Fragment() {
+
+
+    companion object {
+        fun newInstance() = camera()
+    }
+
+    private lateinit var viewModel: CameraViewModel
+
+    override fun onCreateView(
+
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return inflater.inflate(R.layout.fragment_camera, container, false)
+    }
+}