diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6aed96f5..395a1faa 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -20,6 +20,7 @@ androidx-test = "1.6.1"
androidx-test-espresso = "3.6.1"
androidx-window = "1.3.0"
androidxHiltNavigationCompose = "1.2.0"
+cameraCompose = "1.5.0-alpha02"
coil = "2.7.0"
# @keep
compileSdk = "34"
@@ -50,6 +51,8 @@ targetSdk = "34"
version-catalog-update = "0.8.4"
wearComposeFoundation = "1.4.0"
wearComposeMaterial = "1.4.0"
+junitVersion = "1.2.1"
+cameraLifecycle = "1.3.4"
[libraries]
accompanist-adaptive = { module = "com.google.accompanist:accompanist-adaptive", version.ref = "accompanist" }
@@ -59,6 +62,7 @@ accompanist-theme-adapter-material = { module = "com.google.accompanist:accompan
accompanist-theme-adapter-material3 = { module = "com.google.accompanist:accompanist-themeadapter-material3", version.ref = "accompanist" }
androidx-activity-compose = { module = "androidx.activity:activity-compose", version.ref = "androidx-activity-compose" }
androidx-appcompat = { module = "androidx.appcompat:appcompat", version.ref = "androidx-appcompat" }
+androidx-camera-compose = { module = "androidx.camera:camera-compose", version.ref = "cameraCompose" }
androidx-compose-animation-graphics = { module = "androidx.compose.animation:animation-graphics", version.ref = "compose-latest" }
androidx-compose-bom = { module = "androidx.compose:compose-bom", version.ref = "androidx-compose-bom" }
androidx-compose-foundation = { module = "androidx.compose.foundation:foundation", version.ref = "compose-latest" }
@@ -127,6 +131,8 @@ kotlinx-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutine
kotlinx-coroutines-test = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-test", version.ref = "coroutines" }
kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinxSerializationJson" }
play-services-wearable = { module = "com.google.android.gms:play-services-wearable", version.ref = "playServicesWearable" }
+androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+androidx-camera-lifecycle = { group = "androidx.camera", name = "camera-lifecycle", version.ref = "cameraLifecycle" }
[plugins]
android-application = { id = "com.android.application", version.ref = "androidGradlePlugin" }
diff --git a/media/.gitignore b/media/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/media/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/media/build.gradle.kts b/media/build.gradle.kts
new file mode 100644
index 00000000..bbd6a36d
--- /dev/null
+++ b/media/build.gradle.kts
@@ -0,0 +1,66 @@
+plugins {
+ alias(libs.plugins.android.application)
+ alias(libs.plugins.kotlin.android)
+ alias(libs.plugins.compose.compiler)
+}
+
+android {
+ namespace = "com.example.media"
+ compileSdk = 35
+
+ defaultConfig {
+ applicationId = "com.example.media"
+ minSdk = 24
+ targetSdk = 34
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_11
+ targetCompatibility = JavaVersion.VERSION_11
+ }
+ kotlinOptions {
+ jvmTarget = "11"
+ }
+ buildFeatures {
+ compose = true
+ }
+}
+
+dependencies {
+
+ // Add CameraX Compose dependency
+ implementation(libs.androidx.camera.compose)
+ implementation("androidx.camera:camera-core:1.3.4")
+ implementation("androidx.camera:camera-camera2:1.3.4")
+
+ implementation(libs.accompanist.permissions)
+ implementation(libs.androidx.core.ktx)
+ implementation(libs.androidx.lifecycle.runtime)
+ implementation(libs.androidx.activity.compose)
+ implementation(platform(libs.androidx.compose.bom))
+ implementation(libs.androidx.compose.ui)
+ implementation(libs.androidx.compose.ui.graphics)
+ implementation(libs.androidx.compose.ui.tooling.preview)
+ implementation(libs.androidx.compose.material3)
+ implementation(libs.androidx.camera.lifecycle)
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.androidx.junit)
+ androidTestImplementation(libs.androidx.test.espresso.core)
+ androidTestImplementation(platform(libs.androidx.compose.bom))
+ androidTestImplementation(libs.androidx.compose.ui.test.junit4)
+ debugImplementation(libs.androidx.compose.ui.tooling)
+ debugImplementation(libs.androidx.compose.ui.test.manifest)
+}
\ No newline at end of file
diff --git a/media/proguard-rules.pro b/media/proguard-rules.pro
new file mode 100644
index 00000000..481bb434
--- /dev/null
+++ b/media/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/media/src/main/AndroidManifest.xml b/media/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..6106da2e
--- /dev/null
+++ b/media/src/main/AndroidManifest.xml
@@ -0,0 +1,34 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/media/src/main/java/com/example/media/MediaSnippetsActivity.kt b/media/src/main/java/com/example/media/MediaSnippetsActivity.kt
new file mode 100644
index 00000000..3887b3e0
--- /dev/null
+++ b/media/src/main/java/com/example/media/MediaSnippetsActivity.kt
@@ -0,0 +1,32 @@
+package com.example.media
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.Scaffold
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import com.example.media.camera.CameraPreviewScreen
+import com.example.media.camera.CameraPreviewViewModel
+import com.example.media.ui.theme.SnippetsTheme
+
+@SuppressLint("UnusedMaterial3ScaffoldPaddingParameter")
+class MediaSnippetsActivity : ComponentActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ enableEdgeToEdge()
+ setContent {
+ SnippetsTheme {
+ Scaffold(modifier = Modifier.fillMaxSize()) { _ ->
+ val context = LocalContext.current
+ val viewModel = remember { CameraPreviewViewModel(context.applicationContext) }
+ CameraPreviewScreen(viewModel)
+ }
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/media/src/main/java/com/example/media/camera/CameraSnippets.kt b/media/src/main/java/com/example/media/camera/CameraSnippets.kt
new file mode 100644
index 00000000..a50c2dc2
--- /dev/null
+++ b/media/src/main/java/com/example/media/camera/CameraSnippets.kt
@@ -0,0 +1,160 @@
+package com.example.media.camera
+
+import android.content.Context
+import androidx.camera.compose.CameraXViewfinder
+import androidx.camera.core.CameraSelector
+import androidx.camera.core.ImageCapture
+import androidx.camera.core.Preview
+import androidx.camera.core.SurfaceRequest
+import androidx.camera.core.UseCaseGroup
+import androidx.camera.core.takePicture
+import androidx.camera.lifecycle.ProcessCameraProvider
+import androidx.camera.lifecycle.awaitInstance
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeContentPadding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.compose.LifecycleStartEffect
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import androidx.lifecycle.viewModelScope
+import com.google.accompanist.permissions.ExperimentalPermissionsApi
+import com.google.accompanist.permissions.isGranted
+import com.google.accompanist.permissions.rememberPermissionState
+import com.google.accompanist.permissions.shouldShowRationale
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.awaitCancellation
+import kotlinx.coroutines.cancelAndJoin
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
+
+// [START android_media_camera_preview_viewmodel]
+class CameraPreviewViewModel(private val appContext: Context) : ViewModel() {
+ private val _surfaceRequest = MutableStateFlow(null)
+ val surfaceRequest: StateFlow = _surfaceRequest
+
+ private val previewUseCase = Preview.Builder().build().apply {
+ setSurfaceProvider { newSurfaceRequest ->
+ _surfaceRequest.value = newSurfaceRequest
+ }
+ }
+ private val captureUseCase = ImageCapture.Builder().build()
+ private val useCaseGroup = UseCaseGroup.Builder().apply {
+ addUseCase(previewUseCase)
+ addUseCase(captureUseCase)
+ }.build()
+
+ private var runningCameraJob: Job? = null
+
+ fun startCamera(lifecycleOwner: LifecycleOwner) {
+ viewModelScope.launch {
+ runningCameraJob?.cancelAndJoin()
+ val processCameraProvider = ProcessCameraProvider.awaitInstance(appContext)
+ processCameraProvider.bindToLifecycle(
+ lifecycleOwner,
+ CameraSelector.DEFAULT_BACK_CAMERA,
+ useCaseGroup
+ )
+
+ try {
+ awaitCancellation()
+ } finally {
+ processCameraProvider.unbindAll()
+ }
+ }.also { runningCameraJob = it }
+ }
+
+ fun stopCamera() {
+ runningCameraJob?.cancel()
+ }
+
+ fun takePicture() {
+ viewModelScope.launch {
+ val imageProxy = captureUseCase.takePicture()
+ // Do something with the image
+ }
+ }
+}
+// [END android_media_camera_preview_viewmodel]
+
+// [START android_media_camera_preview_screen]
+@OptIn(ExperimentalPermissionsApi::class)
+@Composable
+fun CameraPreviewScreen(
+ viewModel: CameraPreviewViewModel,
+ modifier: Modifier = Modifier
+) {
+ val cameraPermissionState = rememberPermissionState(android.Manifest.permission.CAMERA)
+ if (cameraPermissionState.status.isGranted) {
+ CameraPreviewContent(viewModel, modifier)
+ } else {
+ Column(modifier.safeContentPadding()) {
+ val textToShow = if (cameraPermissionState.status.shouldShowRationale) {
+ // If the user has denied the permission but the rationale can be shown,
+ // then gently explain why the app requires this permission
+ "The camera is important for this app. Please grant the permission."
+ } else {
+ // If it's the first time the user lands on this feature, or the user
+ // doesn't want to be asked again for this permission, explain that the
+ // permission is required
+ "Camera permission required for this feature to be available. " +
+ "Please grant the permission"
+ }
+ Text(textToShow)
+ Button(onClick = { cameraPermissionState.launchPermissionRequest() }) {
+ Text("Request permission")
+ }
+ }
+ }
+}
+// [END android_media_camera_preview_screen]
+
+// [START android_media_camera_preview_content]
+@Composable
+fun CameraPreviewContent(
+ viewModel: CameraPreviewViewModel,
+ modifier: Modifier = Modifier
+) {
+ val surfaceRequest by viewModel.surfaceRequest.collectAsStateWithLifecycle()
+
+ LifecycleStartEffect(Unit) {
+ viewModel.startCamera(this)
+ onStopOrDispose {
+ viewModel.stopCamera()
+ }
+ }
+
+ surfaceRequest?.let {
+ Box(modifier) {
+ CameraXViewfinder(it, Modifier.fillMaxSize())
+ Spacer(
+ Modifier
+ .safeContentPadding()
+ .padding(bottom = 16.dp)
+ .size(64.dp)
+ .clip(CircleShape)
+ .clickable { viewModel.takePicture() }
+ .background(Color.White)
+ .align(Alignment.BottomCenter)
+ )
+ }
+ }
+}
+// [END android_media_camera_preview_content]
\ No newline at end of file
diff --git a/media/src/main/java/com/example/media/ui/theme/Color.kt b/media/src/main/java/com/example/media/ui/theme/Color.kt
new file mode 100644
index 00000000..0723279b
--- /dev/null
+++ b/media/src/main/java/com/example/media/ui/theme/Color.kt
@@ -0,0 +1,11 @@
+package com.example.media.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val Purple80 = Color(0xFFD0BCFF)
+val PurpleGrey80 = Color(0xFFCCC2DC)
+val Pink80 = Color(0xFFEFB8C8)
+
+val Purple40 = Color(0xFF6650a4)
+val PurpleGrey40 = Color(0xFF625b71)
+val Pink40 = Color(0xFF7D5260)
\ No newline at end of file
diff --git a/media/src/main/java/com/example/media/ui/theme/Theme.kt b/media/src/main/java/com/example/media/ui/theme/Theme.kt
new file mode 100644
index 00000000..9db56598
--- /dev/null
+++ b/media/src/main/java/com/example/media/ui/theme/Theme.kt
@@ -0,0 +1,58 @@
+package com.example.media.ui.theme
+
+import android.app.Activity
+import android.os.Build
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.LocalContext
+
+private val DarkColorScheme = darkColorScheme(
+ primary = Purple80,
+ secondary = PurpleGrey80,
+ tertiary = Pink80
+)
+
+private val LightColorScheme = lightColorScheme(
+ primary = Purple40,
+ secondary = PurpleGrey40,
+ tertiary = Pink40
+
+ /* Other default colors to override
+ background = Color(0xFFFFFBFE),
+ surface = Color(0xFFFFFBFE),
+ onPrimary = Color.White,
+ onSecondary = Color.White,
+ onTertiary = Color.White,
+ onBackground = Color(0xFF1C1B1F),
+ onSurface = Color(0xFF1C1B1F),
+ */
+)
+
+@Composable
+fun SnippetsTheme(
+ darkTheme: Boolean = isSystemInDarkTheme(),
+ // Dynamic color is available on Android 12+
+ dynamicColor: Boolean = true,
+ content: @Composable () -> Unit
+) {
+ val colorScheme = when {
+ dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
+ val context = LocalContext.current
+ if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
+ }
+
+ darkTheme -> DarkColorScheme
+ else -> LightColorScheme
+ }
+
+ MaterialTheme(
+ colorScheme = colorScheme,
+ typography = Typography,
+ content = content
+ )
+}
\ No newline at end of file
diff --git a/media/src/main/java/com/example/media/ui/theme/Type.kt b/media/src/main/java/com/example/media/ui/theme/Type.kt
new file mode 100644
index 00000000..1d1291bb
--- /dev/null
+++ b/media/src/main/java/com/example/media/ui/theme/Type.kt
@@ -0,0 +1,34 @@
+package com.example.media.ui.theme
+
+import androidx.compose.material3.Typography
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+// Set of Material typography styles to start with
+val Typography = Typography(
+ bodyLarge = TextStyle(
+ fontFamily = FontFamily.Default,
+ fontWeight = FontWeight.Normal,
+ fontSize = 16.sp,
+ lineHeight = 24.sp,
+ letterSpacing = 0.5.sp
+ )
+ /* Other default text styles to override
+ titleLarge = TextStyle(
+ fontFamily = FontFamily.Default,
+ fontWeight = FontWeight.Normal,
+ fontSize = 22.sp,
+ lineHeight = 28.sp,
+ letterSpacing = 0.sp
+ ),
+ labelSmall = TextStyle(
+ fontFamily = FontFamily.Default,
+ fontWeight = FontWeight.Medium,
+ fontSize = 11.sp,
+ lineHeight = 16.sp,
+ letterSpacing = 0.5.sp
+ )
+ */
+)
\ No newline at end of file
diff --git a/media/src/main/res/drawable/ic_launcher_background.xml b/media/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 00000000..07d5da9c
--- /dev/null
+++ b/media/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/media/src/main/res/drawable/ic_launcher_foreground.xml b/media/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 00000000..2b068d11
--- /dev/null
+++ b/media/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+