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Add Android support to nativeapi example
Introduces Android platform files for the nativeapi example, including Gradle build scripts, manifests, Kotlin MainActivity, resource files, and launcher icons. Updates cnativeapi to enable ffiPlugin for Android and adjusts CMakeLists.txt for Android-specific sources and linking.
1 parent b99cab4 commit 9fa8b1c

23 files changed

Lines changed: 258 additions & 21 deletions

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‎packages/cnativeapi/pubspec.yaml‎

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@@ -22,6 +22,8 @@ dev_dependencies:
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flutter:
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plugin:
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platforms:
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android:
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ffiPlugin: true
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linux:
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ffiPlugin: true
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macos:

‎packages/cnativeapi/src/CMakeLists.txt‎

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@@ -18,41 +18,39 @@ set(LIBNATIVEAPI_INCLUDE_DIR "${LIBNATIVEAPI_ROOT}/include")
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file(GLOB COMMON_SOURCES "${LIBNATIVEAPI_SRC_DIR}/*.cpp" "${LIBNATIVEAPI_SRC_DIR}/foundation/*.cpp")
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list(FILTER COMMON_SOURCES EXCLUDE REGEX "${LIBNATIVEAPI_SRC_DIR}/platform/*")
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# Foundation source files
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file(GLOB FOUNDATION_SOURCES "${LIBNATIVEAPI_SRC_DIR}/foundation/*.cpp")
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# C API source files
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file(GLOB CAPI_SOURCES
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"${LIBNATIVEAPI_SRC_DIR}/capi/*.cpp"
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"${LIBNATIVEAPI_SRC_DIR}/capi/*.c"
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)
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# Platform-specific source files
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if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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if(ANDROID)
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file(GLOB PLATFORM_SOURCES "${LIBNATIVEAPI_SRC_DIR}/platform/android/*.cpp")
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elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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file(GLOB PLATFORM_SOURCES "${LIBNATIVEAPI_SRC_DIR}/platform/linux/*.cpp")
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# Find packages for Linux
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
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pkg_check_modules(X11 REQUIRED IMPORTED_TARGET x11)
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pkg_check_modules(XI REQUIRED IMPORTED_TARGET xi)
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pkg_check_modules(AYATANA_APPINDICATOR REQUIRED IMPORTED_TARGET ayatana-appindicator3-0.1)
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elseif (WIN32)
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file(GLOB PLATFORM_SOURCES "${LIBNATIVEAPI_SRC_DIR}/platform/windows/*.cpp")
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elseif (APPLE)
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file(GLOB PLATFORM_SOURCES "${LIBNATIVEAPI_SRC_DIR}/platform/macos/*.mm")
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# Find required frameworks for macOS
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find_library(COCOA_FRAMEWORK Cocoa)
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find_library(CARBON_FRAMEWORK Carbon)
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find_library(COREGRAPHICS_FRAMEWORK CoreGraphics)
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find_library(APPLICATIONSERVICES_FRAMEWORK ApplicationServices)
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elseif (WIN32)
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file(GLOB PLATFORM_SOURCES "${LIBNATIVEAPI_SRC_DIR}/platform/windows/*.cpp")
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else ()
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set(PLATFORM_SOURCES "")
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endif ()
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# Add library target
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add_library(cnativeapi SHARED
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${COMMON_SOURCES}
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${FOUNDATION_SOURCES}
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${PLATFORM_SOURCES}
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${CAPI_SOURCES}
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)
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endif ()
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# Link required frameworks and libraries
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if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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if(ANDROID)
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target_link_libraries(cnativeapi PUBLIC log android)
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elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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target_link_libraries(cnativeapi PUBLIC
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PkgConfig::GTK
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PkgConfig::X11

‎packages/cnativeapi/src/libnativeapi‎

‎packages/nativeapi/example/.metadata‎

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@@ -4,7 +4,7 @@
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# This file should be version controlled and should not be manually edited.
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version:
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revision: "d693b4b9dbac2acd4477aea4555ca6dcbea44ba2"
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revision: "9f455d2486bcb28cad87b062475f42edc959f636"
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channel: "stable"
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project_type: app
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migration:
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platforms:
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- platform: root
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create_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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base_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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- platform: linux
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create_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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base_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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- platform: macos
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create_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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base_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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- platform: windows
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create_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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base_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
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create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
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base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
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- platform: android
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create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
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base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
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# User provided section
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@@ -33,3 +27,4 @@ migration:
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# Files that are not part of the templates will be ignored by default.
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unmanaged_files:
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- 'lib/main.dart'
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- 'ios/Runner.xcodeproj/project.pbxproj'

‎packages/nativeapi/example/android/.gitignore‎

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gradle-wrapper.jar
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/.gradle
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/captures/
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/gradlew
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/gradlew.bat
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/local.properties
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GeneratedPluginRegistrant.java
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.cxx/
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# Remember to never publicly share your keystore.
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# See https://flutter.dev/to/reference-keystore
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key.properties
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**/*.keystore
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**/*.jks

‎packages/nativeapi/example/android/app/build.gradle.kts‎

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plugins {
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id("com.android.application")
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id("kotlin-android")
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// The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
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id("dev.flutter.flutter-gradle-plugin")
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}
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android {
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namespace = "com.example.nativeapi_example"
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compileSdk = flutter.compileSdkVersion
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ndkVersion = flutter.ndkVersion
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compileOptions {
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sourceCompatibility = JavaVersion.VERSION_11
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targetCompatibility = JavaVersion.VERSION_11
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}
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kotlinOptions {
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jvmTarget = JavaVersion.VERSION_11.toString()
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}
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defaultConfig {
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// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
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applicationId = "com.example.nativeapi_example"
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// You can update the following values to match your application needs.
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// For more information, see: https://flutter.dev/to/review-gradle-config.
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minSdk = flutter.minSdkVersion
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targetSdk = flutter.targetSdkVersion
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versionCode = flutter.versionCode
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versionName = flutter.versionName
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}
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buildTypes {
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release {
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// TODO: Add your own signing config for the release build.
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// Signing with the debug keys for now, so `flutter run --release` works.
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signingConfig = signingConfigs.getByName("debug")
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}
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}
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}
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flutter {
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source = "../.."
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}

‎packages/nativeapi/example/android/app/src/debug/AndroidManifest.xml‎

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<manifest xmlns:android="http://schemas.android.com/apk/res/android">
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<!-- The INTERNET permission is required for development. Specifically,
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the Flutter tool needs it to communicate with the running application
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to allow setting breakpoints, to provide hot reload, etc.
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-->
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<uses-permission android:name="android.permission.INTERNET"/>
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</manifest>

‎packages/nativeapi/example/android/app/src/main/AndroidManifest.xml‎

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<manifest xmlns:android="http://schemas.android.com/apk/res/android">
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<application
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android:label="nativeapi_example"
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android:name="${applicationName}"
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android:icon="@mipmap/ic_launcher">
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<activity
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android:name=".MainActivity"
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android:exported="true"
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android:launchMode="singleTop"
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android:taskAffinity=""
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android:theme="@style/LaunchTheme"
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android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
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android:hardwareAccelerated="true"
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android:windowSoftInputMode="adjustResize">
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<!-- Specifies an Android theme to apply to this Activity as soon as
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the Android process has started. This theme is visible to the user
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while the Flutter UI initializes. After that, this theme continues
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to determine the Window background behind the Flutter UI. -->
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<meta-data
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android:name="io.flutter.embedding.android.NormalTheme"
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android:resource="@style/NormalTheme"
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/>
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<intent-filter>
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<action android:name="android.intent.action.MAIN"/>
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<category android:name="android.intent.category.LAUNCHER"/>
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</intent-filter>
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</activity>
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<!-- Don't delete the meta-data below.
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This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
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<meta-data
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android:name="flutterEmbedding"
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android:value="2" />
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</application>
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<!-- Required to query activities that can process text, see:
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https://developer.android.com/training/package-visibility and
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https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
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In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
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<queries>
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<intent>
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<action android:name="android.intent.action.PROCESS_TEXT"/>
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<data android:mimeType="text/plain"/>
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</intent>
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</queries>
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</manifest>

‎packages/nativeapi/example/android/app/src/main/kotlin/com/example/nativeapi_example/MainActivity.kt‎

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package com.example.nativeapi_example
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import io.flutter.embedding.android.FlutterActivity
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class MainActivity : FlutterActivity()

‎packages/nativeapi/example/android/app/src/main/res/drawable-v21/launch_background.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<!-- Modify this file to customize your launch splash screen -->
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<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
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<item android:drawable="?android:colorBackground" />
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<!-- You can insert your own image assets here -->
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<!-- <item>
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<bitmap
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android:gravity="center"
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android:src="@mipmap/launch_image" />
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</item> -->
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</layer-list>

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