diff --git a/.github/workflows/apply_spotless.yml b/.github/workflows/apply_spotless.yml
index db01dad52..5ba1f6fe5 100644
--- a/.github/workflows/apply_spotless.yml
+++ b/.github/workflows/apply_spotless.yml
@@ -44,10 +44,13 @@ jobs:
- name: Run spotlessApply
run: ./gradlew :compose:spotlessApply --init-script gradle/init.gradle.kts --no-configuration-cache --stacktrace
+ - name: Run spotlessApply for Wear
+ run: ./gradlew :wear:spotlessApply --init-script gradle/init.gradle.kts --no-configuration-cache --stacktrace
+
+ - name: Run spotlessApply for Misc
+ run: ./gradlew :misc:spotlessApply --init-script gradle/init.gradle.kts --no-configuration-cache --stacktrace
+
- name: Auto-commit if spotlessApply has changes
uses: stefanzweifel/git-auto-commit-action@v5
with:
- commit_message: Apply Spotless
-
- - name: Run spotlessApply for Wear
- run: ./gradlew :wear:spotlessApply --init-script gradle/init.gradle.kts --no-configuration-cache --stacktrace
+ commit_message: Apply Spotless
\ No newline at end of file
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8337b4237..97b36f468 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -45,3 +45,5 @@ jobs:
run: ./gradlew :kotlin:build
- name: Build Wear snippets
run: ./gradlew :wear:build
+ - name: Build misc snippets
+ run: ./gradlew :misc:build
diff --git a/misc/.gitignore b/misc/.gitignore
new file mode 100644
index 000000000..42afabfd2
--- /dev/null
+++ b/misc/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/misc/build.gradle.kts b/misc/build.gradle.kts
new file mode 100644
index 000000000..de867bb88
--- /dev/null
+++ b/misc/build.gradle.kts
@@ -0,0 +1,72 @@
+plugins {
+ alias(libs.plugins.android.application)
+ alias(libs.plugins.kotlin.android)
+ alias(libs.plugins.ksp)
+ alias(libs.plugins.hilt)
+ alias(libs.plugins.compose.compiler)
+}
+
+android {
+ compileSdk = libs.versions.compileSdk.get().toInt()
+ namespace = "com.example.snippets"
+
+ defaultConfig {
+ applicationId = "com.example.snippets"
+ minSdk = libs.versions.minSdk.get().toInt()
+ targetSdk = libs.versions.targetSdk.get().toInt()
+ versionCode = 1
+ versionName = "1.0"
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ kotlin {
+ jvmToolchain(17)
+ }
+
+ buildTypes {
+ getByName("debug") {
+ signingConfig = signingConfigs.getByName("debug")
+ }
+
+ getByName("release") {
+ isMinifyEnabled = false
+ proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro")
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_17
+ targetCompatibility = JavaVersion.VERSION_17
+ }
+ buildFeatures {
+ compose = true
+ // Disable unused AGP features
+ viewBinding = true
+ }
+
+}
+dependencies {
+ val composeBom = platform(libs.androidx.compose.bom)
+ implementation(composeBom)
+ androidTestImplementation(composeBom)
+ implementation(libs.androidx.core.ktx)
+ implementation(libs.androidx.activity.compose)
+ implementation(libs.androidx.compose.runtime)
+ implementation(libs.androidx.compose.foundation)
+ implementation(libs.androidx.compose.foundation.layout)
+ implementation(libs.androidx.compose.ui.util)
+ implementation(libs.androidx.compose.ui.tooling.preview)
+ implementation(libs.androidx.compose.material3)
+
+ implementation(libs.hilt.android)
+ implementation(libs.androidx.hilt.navigation.compose)
+ implementation(libs.kotlinx.serialization.json)
+ ksp(libs.hilt.compiler)
+
+ implementation(libs.androidx.lifecycle.runtime)
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.junit)
+ androidTestImplementation(libs.androidx.test.core)
+ androidTestImplementation(libs.androidx.test.runner)
+ androidTestImplementation(libs.androidx.test.espresso.core)
+}
diff --git a/shared/proguard-rules.pro b/misc/proguard-rules.pro
similarity index 100%
rename from shared/proguard-rules.pro
rename to misc/proguard-rules.pro
diff --git a/misc/src/main/AndroidManifest.xml b/misc/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..0a7a5c6f0
--- /dev/null
+++ b/misc/src/main/AndroidManifest.xml
@@ -0,0 +1,50 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/misc/src/main/java/com/example/snippets/BroadcastReceiverJavaSnippets.java b/misc/src/main/java/com/example/snippets/BroadcastReceiverJavaSnippets.java
new file mode 100644
index 000000000..083639954
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/BroadcastReceiverJavaSnippets.java
@@ -0,0 +1,120 @@
+package com.example.snippets;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Bundle;
+
+import androidx.activity.ComponentActivity;
+import androidx.core.content.ContextCompat;
+
+import java.util.Objects;
+
+import javax.inject.Inject;
+
+import dagger.hilt.android.qualifiers.ApplicationContext;
+
+// Warning for reader: This file has the Java code snippets for completeness of the corresponding
+// documentation page, but these snippets are not part of the actual sample. Refer to the Kotlin
+// code for the actual sample.
+public class BroadcastReceiverJavaSnippets {
+
+ // [START android_broadcast_receiver_2_class_java]
+ public static class MyBroadcastReceiver extends BroadcastReceiver {
+
+ @Inject
+ DataRepository dataRepository;
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ if (Objects.equals(intent.getAction(), "com.example.snippets.ACTION_UPDATE_DATA")) {
+ String data = intent.getStringExtra("com.example.snippets.DATA");
+ // Do something with the data, for example send it to a data repository:
+ if (data != null) { dataRepository.updateData(data); }
+ }
+ }
+ }
+ // [END android_broadcast_receiver_2_class_java]
+
+ /** @noinspection ConstantValue, unused */
+ public static class BroadcastReceiverViewModel {
+ Context context;
+
+ public BroadcastReceiverViewModel(@ApplicationContext Context context) {
+ this.context = context;
+ }
+
+ // [START android_broadcast_receiver_3_definition_java]
+ MyBroadcastReceiver myBroadcastReceiver = new MyBroadcastReceiver();
+ // [END android_broadcast_receiver_3_definition_java]
+
+ public void registerBroadcastReceiver() {
+ // [START android_broadcast_receiver_4_intent_filter_java]
+ IntentFilter filter = new IntentFilter("com.example.snippets.ACTION_UPDATE_DATA");
+ // [END android_broadcast_receiver_4_intent_filter_java]
+ // [START android_broadcast_receiver_5_exported_java]
+ boolean listenToBroadcastsFromOtherApps = false;
+ int receiverFlags = listenToBroadcastsFromOtherApps
+ ? ContextCompat.RECEIVER_EXPORTED
+ : ContextCompat.RECEIVER_NOT_EXPORTED;
+ // [END android_broadcast_receiver_5_exported_java]
+
+ // [START android_broadcast_receiver_6_register_java]
+ ContextCompat.registerReceiver(context, myBroadcastReceiver, filter, receiverFlags);
+ // [END android_broadcast_receiver_6_register_java]
+
+ // [START android_broadcast_receiver_12_register_with_permission_java]
+ ContextCompat.registerReceiver(
+ context, myBroadcastReceiver, filter,
+ android.Manifest.permission.ACCESS_COARSE_LOCATION,
+ null, // scheduler that defines thread, null means run on main thread
+ receiverFlags
+ );
+ // [END android_broadcast_receiver_12_register_with_permission_java]
+ }
+
+ public void unregisterBroadcastReceiver() {
+ context.unregisterReceiver(myBroadcastReceiver);
+ }
+
+ public void sendBroadcast(String newData, boolean usePermission) {
+ if(usePermission) {
+ // [START android_broadcast_receiver_8_send_java]
+ Intent intent = new Intent("com.example.snippets.ACTION_UPDATE_DATA");
+ intent.putExtra("com.example.snippets.DATA", newData);
+ intent.setPackage("com.example.snippets");
+ context.sendBroadcast(intent);
+ // [END android_broadcast_receiver_8_send_java]
+ } else {
+ Intent intent = new Intent("com.example.snippets.ACTION_UPDATE_DATA");
+ intent.putExtra("com.example.snippets.DATA", newData);
+ intent.setPackage("com.example.snippets");
+ // [START android_broadcast_receiver_9_send_with_permission_java]
+ context.sendBroadcast(intent, android.Manifest.permission.ACCESS_COARSE_LOCATION);
+ // [END android_broadcast_receiver_9_send_with_permission_java]
+ }
+ }
+ }
+
+ /** @noinspection InnerClassMayBeStatic*/
+ // [START android_broadcast_receiver_13_activity_java]
+ class MyActivity extends ComponentActivity {
+ MyBroadcastReceiver myBroadcastReceiver;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ // [START_EXCLUDE]
+ IntentFilter filter = new IntentFilter("com.example.snippets.ACTION_UPDATE_DATA");
+ boolean listenToBroadcastsFromOtherApps = false;
+ int receiverFlags = listenToBroadcastsFromOtherApps
+ ? ContextCompat.RECEIVER_EXPORTED
+ : ContextCompat.RECEIVER_NOT_EXPORTED;
+ // [END_EXCLUDE]
+ ContextCompat.registerReceiver(this, myBroadcastReceiver, filter, receiverFlags);
+ // Set content
+ }
+ }
+ // [END android_broadcast_receiver_13_activity_java]
+}
diff --git a/misc/src/main/java/com/example/snippets/BroadcastReceiverSnippets.kt b/misc/src/main/java/com/example/snippets/BroadcastReceiverSnippets.kt
new file mode 100644
index 000000000..dda35cbe0
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/BroadcastReceiverSnippets.kt
@@ -0,0 +1,272 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.Button
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberUpdatedState
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
+import androidx.core.content.ContextCompat
+import androidx.hilt.navigation.compose.hiltViewModel
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.compose.LifecycleStartEffect
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import dagger.hilt.android.AndroidEntryPoint
+import dagger.hilt.android.lifecycle.HiltViewModel
+import dagger.hilt.android.qualifiers.ApplicationContext
+import javax.inject.Inject
+
+// Warning for reader: This file contains both the code snippets for apps _sending_ broadcasts, as
+// those that are _receiving_ broadcasts. Do not consider this a reference implementation.
+//
+// The actual sample demonstrates how data can be passed from a broadcast receiver back to the UI,
+// through an intermediary data repository.
+
+@AndroidEntryPoint
+// [START android_broadcast_receiver_2_class]
+class MyBroadcastReceiver : BroadcastReceiver() {
+
+ @Inject
+ lateinit var dataRepository: DataRepository
+
+ override fun onReceive(context: Context, intent: Intent) {
+ if (intent.action == "com.example.snippets.ACTION_UPDATE_DATA") {
+ val data = intent.getStringExtra("com.example.snippets.DATA") ?: "No data"
+ // Do something with the data, for example send it to a data repository:
+ dataRepository.updateData(data)
+ }
+ }
+}
+// [END android_broadcast_receiver_2_class]
+
+@HiltViewModel
+class BroadcastReceiverViewModel @Inject constructor(
+ @ApplicationContext private val context: Context,
+ dataRepository: DataRepository
+) : ViewModel() {
+ val data = dataRepository.data
+
+ @Suppress("MemberVisibilityCanBePrivate")
+ // [START android_broadcast_receiver_3_definition]
+ val myBroadcastReceiver = MyBroadcastReceiver()
+ // [END android_broadcast_receiver_3_definition]
+
+ fun registerBroadcastReceiver() {
+ // [START android_broadcast_receiver_4_intent_filter]
+ val filter = IntentFilter("com.example.snippets.ACTION_UPDATE_DATA")
+ // [END android_broadcast_receiver_4_intent_filter]
+ // [START android_broadcast_receiver_5_exported]
+ val listenToBroadcastsFromOtherApps = false
+ val receiverFlags = if (listenToBroadcastsFromOtherApps) {
+ ContextCompat.RECEIVER_EXPORTED
+ } else {
+ ContextCompat.RECEIVER_NOT_EXPORTED
+ }
+ // [END android_broadcast_receiver_5_exported]
+
+ // [START android_broadcast_receiver_6_register]
+ ContextCompat.registerReceiver(context, myBroadcastReceiver, filter, receiverFlags)
+ // [END android_broadcast_receiver_6_register]
+
+ // [START android_broadcast_receiver_12_register_with_permission]
+ ContextCompat.registerReceiver(
+ context, myBroadcastReceiver, filter,
+ android.Manifest.permission.ACCESS_COARSE_LOCATION,
+ null, // scheduler that defines thread, null means run on main thread
+ receiverFlags
+ )
+ // [END android_broadcast_receiver_12_register_with_permission]
+ }
+
+ fun unregisterBroadcastReceiver() {
+ context.unregisterReceiver(myBroadcastReceiver)
+ }
+
+ fun sendBroadcast(newData: String, usePermission: Boolean = false) {
+ if (!usePermission) {
+ // [START android_broadcast_receiver_8_send]
+ val intent = Intent("com.example.snippets.ACTION_UPDATE_DATA").apply {
+ putExtra("com.example.snippets.DATA", newData)
+ setPackage("com.example.snippets")
+ }
+ context.sendBroadcast(intent)
+ // [END android_broadcast_receiver_8_send]
+ } else {
+ val intent = Intent("com.example.snippets.ACTION_UPDATE_DATA").apply {
+ putExtra("com.example.snippets.DATA", newData)
+ setPackage("com.example.snippets")
+ }
+ // [START android_broadcast_receiver_9_send_with_permission]
+ context.sendBroadcast(intent, android.Manifest.permission.ACCESS_COARSE_LOCATION)
+ // [END android_broadcast_receiver_9_send_with_permission]
+ }
+ }
+}
+
+@Suppress("NAME_SHADOWING")
+@Composable
+fun LifecycleScopedBroadcastReceiver(
+ registerReceiver: () -> Unit,
+ unregisterReceiver: () -> Unit
+) {
+ val registerReceiver by rememberUpdatedState(registerReceiver)
+ val unregisterReceiver by rememberUpdatedState(unregisterReceiver)
+ // [START android_broadcast_receiver_7_lifecycle_scoped]
+ LifecycleStartEffect(true) {
+ registerReceiver()
+ onStopOrDispose { unregisterReceiver() }
+ }
+ // [END android_broadcast_receiver_7_lifecycle_scoped]
+}
+
+@Composable
+fun BroadcastReceiverSample(
+ modifier: Modifier = Modifier,
+ viewModel: BroadcastReceiverViewModel = hiltViewModel()
+) {
+ val data by viewModel.data.collectAsStateWithLifecycle()
+ BroadcastReceiverSample(
+ modifier = modifier,
+ data = data,
+ registerBroadcastReceiver = viewModel::registerBroadcastReceiver,
+ unregisterBroadcastReceiver = viewModel::unregisterBroadcastReceiver,
+ sendBroadcast = viewModel::sendBroadcast
+ )
+}
+
+@Composable
+fun BroadcastReceiverSample(
+ modifier: Modifier = Modifier,
+ data: String,
+ registerBroadcastReceiver: () -> Unit,
+ unregisterBroadcastReceiver: () -> Unit,
+ sendBroadcast: (newData: String) -> Unit
+) {
+ var newData by remember { mutableStateOf("") }
+ Scaffold { innerPadding ->
+ Column(
+ modifier
+ .padding(innerPadding)
+ .padding(16.dp)
+ ) {
+ Text("Fill in a word, send broadcast, and see it added to the bottom")
+ Spacer(Modifier.height(16.dp))
+ TextField(newData, onValueChange = { newData = it }, Modifier.widthIn(min = 160.dp))
+ Spacer(Modifier.height(16.dp))
+ Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+ Button(onClick = { sendBroadcast(newData) }) {
+ Text("Send broadcast")
+ }
+ }
+ Spacer(Modifier.height(16.dp))
+ Text(data, Modifier.verticalScroll(rememberScrollState()))
+ }
+ }
+ LifecycleScopedBroadcastReceiver(registerBroadcastReceiver, unregisterBroadcastReceiver)
+}
+
+class MyBroadcastReceiverWithPermission : BroadcastReceiver() {
+ override fun onReceive(context: Context, intent: Intent) {
+ // no-op, only used to demonstrate manifest registration of receiver with permission
+ }
+}
+
+// Ignore following code - it's only used to demonstrate best practices, not part of the sample
+@Suppress("unused")
+// [START android_broadcast_receiver_13_activity]
+class MyActivity : ComponentActivity() {
+ private val myBroadcastReceiver = MyBroadcastReceiver()
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ // [START_EXCLUDE]
+ val filter = IntentFilter("com.example.snippets.ACTION_UPDATE_DATA")
+ val listenToBroadcastsFromOtherApps = false
+ val receiverFlags = if (listenToBroadcastsFromOtherApps) {
+ ContextCompat.RECEIVER_EXPORTED
+ } else {
+ ContextCompat.RECEIVER_NOT_EXPORTED
+ }
+
+ // [END_EXCLUDE]
+ ContextCompat.registerReceiver(this, myBroadcastReceiver, filter, receiverFlags)
+ setContent { MyApp() }
+ }
+
+ override fun onDestroy() {
+ super.onDestroy()
+ // When you forget to unregister your receiver here, you're causing a leak!
+ this.unregisterReceiver(myBroadcastReceiver)
+ }
+}
+// [END android_broadcast_receiver_13_activity]
+
+@Composable
+fun MyApp() {}
+
+@Suppress("unused")
+// [START android_broadcast_receiver_14_stateless]
+@Composable
+fun MyStatefulScreen() {
+ val myBroadcastReceiver = remember { MyBroadcastReceiver() }
+ val context = LocalContext.current
+ LifecycleStartEffect(true) {
+ // [START_EXCLUDE]
+ val filter = IntentFilter("com.example.snippets.ACTION_UPDATE_DATA")
+ val listenToBroadcastsFromOtherApps = false
+ val flags = if (listenToBroadcastsFromOtherApps) {
+ ContextCompat.RECEIVER_EXPORTED
+ } else {
+ ContextCompat.RECEIVER_NOT_EXPORTED
+ }
+ // [END_EXCLUDE]
+ ContextCompat.registerReceiver(context, myBroadcastReceiver, filter, flags)
+ onStopOrDispose { context.unregisterReceiver(myBroadcastReceiver) }
+ }
+ MyStatelessScreen()
+}
+
+@Composable
+fun MyStatelessScreen() {
+ // Implement your screen
+}
+// [END android_broadcast_receiver_14_stateless]
diff --git a/misc/src/main/java/com/example/snippets/DataRepository.kt b/misc/src/main/java/com/example/snippets/DataRepository.kt
new file mode 100644
index 000000000..7e626e5a8
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/DataRepository.kt
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets
+
+import javax.inject.Inject
+import javax.inject.Singleton
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+
+@Singleton
+class DataRepository @Inject constructor() {
+ // You would normally save this data in a database or other persistent storage
+ private val _data: MutableStateFlow = MutableStateFlow("This text will be updated")
+ val data: StateFlow = _data
+
+ fun updateData(data: String) {
+ _data.value += "\n$data"
+ }
+}
diff --git a/misc/src/main/java/com/example/snippets/MainActivity.kt b/misc/src/main/java/com/example/snippets/MainActivity.kt
new file mode 100644
index 000000000..a687939e9
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/MainActivity.kt
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets
+
+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.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.ui.Modifier
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.composable
+import androidx.navigation.compose.rememberNavController
+import com.example.snippets.navigation.Destination
+import com.example.snippets.navigation.LandingScreen
+import com.example.snippets.ui.theme.SnippetsTheme
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class MainActivity : ComponentActivity() {
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ enableEdgeToEdge()
+ setContent {
+ SnippetsTheme {
+ val navController = rememberNavController()
+ // A surface container using the 'background' color from the theme
+ Surface(
+ modifier = Modifier.fillMaxSize(),
+ color = MaterialTheme.colorScheme.background
+ ) {
+ NavHost(navController, startDestination = "LandingScreen") {
+ composable("LandingScreen") {
+ LandingScreen { navController.navigate(it.route) }
+ }
+ Destination.entries.forEach { destination ->
+ composable(destination.route) {
+ when (destination) {
+ Destination.BroadcastReceiverExamples -> BroadcastReceiverSample()
+ // Add your destination here
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/misc/src/main/java/com/example/snippets/MyApplication.kt b/misc/src/main/java/com/example/snippets/MyApplication.kt
new file mode 100644
index 000000000..4e4a187c6
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/MyApplication.kt
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+
+@HiltAndroidApp
+class MyApplication : Application()
diff --git a/misc/src/main/java/com/example/snippets/navigation/Destination.kt b/misc/src/main/java/com/example/snippets/navigation/Destination.kt
new file mode 100644
index 000000000..59f424a7b
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/navigation/Destination.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets.navigation
+
+enum class Destination(val route: String, val title: String) {
+ BroadcastReceiverExamples("broadcastReceiverExamples", "Broadcast Receiver Examples"),
+ // Add your example here
+}
diff --git a/misc/src/main/java/com/example/snippets/navigation/LandingScreen.kt b/misc/src/main/java/com/example/snippets/navigation/LandingScreen.kt
new file mode 100644
index 000000000..f096906dd
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/navigation/LandingScreen.kt
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets.navigation
+
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun LandingScreen(
+ navigate: (Destination) -> Unit
+) {
+ Scaffold(
+ topBar = {
+ TopAppBar(title = {
+ Text(text = "Android snippets",)
+ })
+ }
+ ) { padding ->
+ NavigationItems(modifier = Modifier.padding(padding)) { navigate(it) }
+ }
+}
+
+@Composable
+fun NavigationItems(
+ modifier: Modifier = Modifier,
+ navigate: (Destination) -> Unit
+) {
+ LazyColumn(
+ modifier = modifier
+ .fillMaxSize(),
+ verticalArrangement = Arrangement.spacedBy(8.dp),
+ horizontalAlignment = Alignment.CenterHorizontally,
+ ) {
+ items(Destination.entries) { destination ->
+ NavigationItem(destination) {
+ navigate(
+ destination
+ )
+ }
+ }
+ }
+}
+
+@Composable
+fun NavigationItem(destination: Destination, onClick: () -> Unit) {
+ ListItem(
+ headlineContent = {
+ Text(destination.title)
+ },
+ modifier = Modifier
+ .heightIn(min = 48.dp)
+ .clickable {
+ onClick()
+ }
+ )
+}
diff --git a/misc/src/main/java/com/example/snippets/ui/theme/Color.kt b/misc/src/main/java/com/example/snippets/ui/theme/Color.kt
new file mode 100644
index 000000000..662ef48ff
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/ui/theme/Color.kt
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets.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)
diff --git a/misc/src/main/java/com/example/snippets/ui/theme/Theme.kt b/misc/src/main/java/com/example/snippets/ui/theme/Theme.kt
new file mode 100644
index 000000000..4dcf62e85
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/ui/theme/Theme.kt
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets.ui.theme
+
+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
+ )
+}
diff --git a/misc/src/main/java/com/example/snippets/ui/theme/Type.kt b/misc/src/main/java/com/example/snippets/ui/theme/Type.kt
new file mode 100644
index 000000000..f383a07ba
--- /dev/null
+++ b/misc/src/main/java/com/example/snippets/ui/theme/Type.kt
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.snippets.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
+ )
+ */
+)
diff --git a/shared/src/main/res/drawable/ic_launcher_background.xml b/misc/src/main/res/drawable/ic_launcher_background.xml
similarity index 54%
rename from shared/src/main/res/drawable/ic_launcher_background.xml
rename to misc/src/main/res/drawable/ic_launcher_background.xml
index 336b6dca0..07d5da9cb 100644
--- a/shared/src/main/res/drawable/ic_launcher_background.xml
+++ b/misc/src/main/res/drawable/ic_launcher_background.xml
@@ -1,171 +1,170 @@
-
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
+ android:strokeWidth="0.8"
+ android:strokeColor="#33FFFFFF" />
diff --git a/misc/src/main/res/drawable/ic_launcher_foreground.xml b/misc/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 000000000..2b068d114
--- /dev/null
+++ b/misc/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+