添加iOS画中画

local_plugins/native_plugin/.gitignore

@@ -0,0 +1,33 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.build/
+.buildlog/
+.history
+.svn/
+.swiftpm/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
+/pubspec.lock
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+build/

local_plugins/native_plugin/.metadata

@@ -0,0 +1,33 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "35c388afb57ef061d06a39b537336c87e0e3d1b1"
+  channel: "stable"
+
+project_type: plugin
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+    - platform: android
+      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+    - platform: ios
+      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

local_plugins/native_plugin/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.0.1
+
+* TODO: Describe initial release.

local_plugins/native_plugin/LICENSE

@@ -0,0 +1 @@
+TODO: Add your license here.

local_plugins/native_plugin/README.md

@@ -0,0 +1,15 @@
+# native_plugin
+
+A new Flutter plugin project.
+
+## Getting Started
+
+This project is a starting point for a Flutter
+[plug-in package](https://flutter.dev/to/develop-plugins),
+a specialized package that includes platform-specific implementation code for
+Android and/or iOS.
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
+

local_plugins/native_plugin/analysis_options.yaml

@@ -0,0 +1,4 @@
+include: package:flutter_lints/flutter.yaml
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

local_plugins/native_plugin/android/.gitignore

@@ -0,0 +1,9 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.cxx

local_plugins/native_plugin/android/build.gradle

@@ -0,0 +1,52 @@
+group = "com.example.native_plugin"
+version = "1.0"
+
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath("com.android.tools.build:gradle:8.7.0")
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+apply plugin: "com.android.library"
+
+android {
+    namespace = "com.example.native_plugin"
+
+    compileSdk = 35
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+
+    defaultConfig {
+        minSdk = 21
+    }
+
+    dependencies {
+        testImplementation("junit:junit:4.13.2")
+        testImplementation("org.mockito:mockito-core:5.0.0")
+    }
+
+    testOptions {
+        unitTests.all {
+            testLogging {
+               events "passed", "skipped", "failed", "standardOut", "standardError"
+               outputs.upToDateWhen {false}
+               showStandardStreams = true
+            }
+        }
+    }
+}

local_plugins/native_plugin/android/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'native_plugin'

local_plugins/native_plugin/android/src/main/AndroidManifest.xml

@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="com.example.native_plugin">
+</manifest>

local_plugins/native_plugin/android/src/main/java/com/example/native_plugin/NativePlugin.java

@@ -0,0 +1,38 @@
+package com.example.native_plugin;
+
+import androidx.annotation.NonNull;
+
+import io.flutter.embedding.engine.plugins.FlutterPlugin;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
+import io.flutter.plugin.common.MethodChannel.Result;
+
+/** NativePlugin */
+public class NativePlugin implements FlutterPlugin, MethodCallHandler {
+  /// The MethodChannel that will the communication between Flutter and native Android
+  ///
+  /// This local reference serves to register the plugin with the Flutter Engine and unregister it
+  /// when the Flutter Engine is detached from the Activity
+  private MethodChannel channel;
+
+  @Override
+  public void onAttachedToEngine(@NonNull FlutterPluginBinding flutterPluginBinding) {
+    channel = new MethodChannel(flutterPluginBinding.getBinaryMessenger(), "native_plugin");
+    channel.setMethodCallHandler(this);
+  }
+
+  @Override
+  public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
+    if (call.method.equals("getPlatformVersion")) {
+      result.success("Android " + android.os.Build.VERSION.RELEASE);
+    } else {
+      result.notImplemented();
+    }
+  }
+
+  @Override
+  public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
+    channel.setMethodCallHandler(null);
+  }
+}

local_plugins/native_plugin/android/src/test/java/com/example/native_plugin/NativePluginTest.java

@@ -0,0 +1,29 @@
+package com.example.native_plugin;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import org.junit.Test;
+
+/**
+ * This demonstrates a simple unit test of the Java portion of this plugin's implementation.
+ *
+ * Once you have built the plugin's example app, you can run these tests from the command
+ * line by running `./gradlew testDebugUnitTest` in the `example/android/` directory, or
+ * you can run them directly from IDEs that support JUnit such as Android Studio.
+ */
+
+public class NativePluginTest {
+  @Test
+  public void onMethodCall_getPlatformVersion_returnsExpectedValue() {
+    NativePlugin plugin = new NativePlugin();
+
+    final MethodCall call = new MethodCall("getPlatformVersion", null);
+    MethodChannel.Result mockResult = mock(MethodChannel.Result.class);
+    plugin.onMethodCall(call, mockResult);
+
+    verify(mockResult).success("Android " + android.os.Build.VERSION.RELEASE);
+  }
+}

local_plugins/native_plugin/ios/.gitignore

@@ -0,0 +1,38 @@
+.idea/
+.vagrant/
+.sconsign.dblite
+.svn/
+
+.DS_Store
+*.swp
+profile
+
+DerivedData/
+build/
+GeneratedPluginRegistrant.h
+GeneratedPluginRegistrant.m
+
+.generated/
+
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+
+!default.pbxuser
+!default.mode1v3
+!default.mode2v3
+!default.perspectivev3
+
+xcuserdata
+
+*.moved-aside
+
+*.pyc
+*sync/
+Icon?
+.tags*
+
+/Flutter/Generated.xcconfig
+/Flutter/ephemeral/
+/Flutter/flutter_export_environment.sh

local_plugins/native_plugin/ios/Classes/FLNativeView.h

@@ -0,0 +1,15 @@
+#import <flutter/flutter.h>
+
+@interface FLNativeViewFactory : NSObject <FlutterPlatformViewFactory>
+- (instancetype)initWithMessenger:(NSObject<FlutterBinaryMessenger> *)messenger;
+@end
+
+@interface FLNativeView : NSObject <FlutterBinaryMessenger>
+
+- (instancetype)initWithFrame:(CGRect)frame
+               viewIdentifier:(int64_t)viewId
+                    arguments:(id _Nullable)args
+              binaryMessenger:(NSObject<FlutterBinaryMessenger> *)messenger;
+
+- (UIView *)view;
+@end

local_plugins/native_plugin/ios/Classes/FLNativeView.m

@@ -0,0 +1,83 @@
+#import "FLNativeView.h"
+#import "PlayerView.h"
+
+@implementation FLNativeViewFactory {
+  NSObject<FlutterBinaryMessenger> *_messenger;
+}
+
+- (instancetype)initWithMessenger:
+    (NSObject<FlutterBinaryMessenger> *)messenger {
+  self = [super init];
+  if (self) {
+    _messenger = messenger;
+  }
+  return self;
+}
+
+- (NSObject<FlutterPlatformView> *)createWithFrame:(CGRect)frame
+                                    viewIdentifier:(int64_t)viewId
+                                         arguments:(id _Nullable)args {
+  return [[FLNativeView alloc] initWithFrame:frame
+                              viewIdentifier:viewId
+                                   arguments:args
+                             binaryMessenger:_messenger];
+}
+
+/// Implementing this method is only necessary when the `arguments` in
+/// `createWithFrame` is not `nil`.
+- (NSObject<FlutterMessageCodec> *)createArgsCodec {
+  return [FlutterStandardMessageCodec sharedInstance];
+}
+
+@end
+
+@implementation FLNativeView {
+  PlayerView *_view;
+  FlutterMethodChannel *_methodChannel;
+}
+
+- (instancetype)initWithFrame:(CGRect)frame
+               viewIdentifier:(int64_t)viewId
+                    arguments:(id _Nullable)args
+              binaryMessenger:(NSObject<FlutterBinaryMessenger> *)messenger {
+  if (self = [super init]) {
+    _view = [[PlayerView alloc] init];
+    _methodChannel = [FlutterMethodChannel
+        methodChannelWithName:
+            [NSString
+                stringWithFormat:@"native_plugin/native_view_%lld", viewId]
+              binaryMessenger:messenger];
+    __weak typeof(self) weakSelf = self;
+    [_methodChannel setMethodCallHandler:^(FlutterMethodCall *_Nonnull call,
+                                           FlutterResult _Nonnull result) {
+      typeof(self) strongSelf = weakSelf;
+      if (strongSelf != nil) {
+        [strongSelf onMethodCall:call result:result];
+      }
+    }];
+  }
+  return self;
+}
+
+- (UIView *)view {
+  return _view;
+}
+
+- (void)onMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result {
+  if ([@"getInternalView" isEqualToString:call.method]) {
+    result(@((uint64_t)(_view)));
+  } else if ([@"updateContent" isEqualToString:call.method]) {
+    NSDictionary *data = call.arguments;
+    NSString *lang = data[@"lang"];
+    NSString *cn = data[@"cn"];
+    NSString *en = data[@"en"];
+    dispatch_async(dispatch_get_main_queue(), ^{
+      [_view updateWithLang:lang cn:cn en:en];
+    });
+    result(nil);
+  } else {
+    result(@(0));
+  }
+}
+
+@end

local_plugins/native_plugin/ios/Classes/NativePlugin.h

@@ -0,0 +1,4 @@
+#import <Flutter/Flutter.h>
+
+@interface NativePlugin : NSObject<FlutterPlugin>
+@end

local_plugins/native_plugin/ios/Classes/NativePlugin.m

@@ -0,0 +1,114 @@
+#import "NativePlugin.h"
+#import "FLNativeView.h"
+#import "PlayerView.h"
+
+#import <AVKit/AVKit.h>
+
+@interface NativePlugin ()
+
+@property(nonatomic, strong) NSMutableArray *_Nonnull pipContentViewArray;
+
+@end
+
+@implementation NativePlugin
+
++ (void)updateAudioSession {
+  AVAudioSession *audioSession = [AVAudioSession sharedInstance];
+  NSError *categoryError = nil;
+  if (@available(iOS 14.5, *)) {
+    [audioSession
+        setCategory:AVAudioSessionCategoryPlayback
+               mode:AVAudioSessionModeMoviePlayback
+            options:
+                AVAudioSessionCategoryOptionOverrideMutedMicrophoneInterruption
+              error:&categoryError];
+  } else {
+    // Fallback on earlier versions
+  }
+  if (categoryError) {
+    NSLog(@"Set audio session category error: %@",
+          categoryError.localizedDescription);
+  }
+  NSError *activeError = nil;
+  [audioSession setActive:YES error:&activeError];
+  if (activeError) {
+    NSLog(@"Set audio session active error: %@",
+          activeError.localizedDescription);
+  }
+}
+
++ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
+  // must call this, otherwise pip will not possible
+  // https://github.com/jazzychad/PiPBugDemo
+  [NativePlugin updateAudioSession];
+
+  FlutterMethodChannel *channel =
+      [FlutterMethodChannel methodChannelWithName:@"native_plugin"
+                                  binaryMessenger:[registrar messenger]];
+  NativePlugin *instance = [[NativePlugin alloc] init];
+
+  FLNativeViewFactory *factory =
+      [[FLNativeViewFactory alloc] initWithMessenger:registrar.messenger];
+  [registrar registerViewFactory:factory withId:@"native_view"];
+
+  [registrar addMethodCallDelegate:instance channel:channel];
+}
+
+- (instancetype)init {
+  self = [super init];
+  if (self) {
+    _pipContentViewArray = [NSMutableArray array];
+  }
+  return self;
+}
+
+- (void)handleMethodCall:(FlutterMethodCall *)call
+                  result:(FlutterResult)result {
+  if ([@"getPlatformVersion" isEqualToString:call.method]) {
+    result([@"iOS "
+        stringByAppendingString:[[UIDevice currentDevice] systemVersion]]);
+  } else if ([@"createPipContentView" isEqualToString:call.method]) {
+    PlayerView *playerView = [[PlayerView alloc] init];
+
+    // should control the play state by event of pip, optimize it later
+    [playerView play];
+
+    [self.pipContentViewArray addObject:playerView];
+
+    result(@((uint64_t)playerView));
+  } else if ([@"disposePipContentView" isEqualToString:call.method]) {
+    uint64_t viewId = [call.arguments unsignedLongLongValue];
+    for (PlayerView *playerView in self.pipContentViewArray) {
+      if ((uint64_t)playerView == viewId) {
+        [playerView pause];
+        [self.pipContentViewArray removeObject:playerView];
+        break;
+      }
+    }
+  } else if ([@"updatePipContentView" isEqualToString:call.method]) {
+    NSDictionary *data = call.arguments;
+    NSString *lang = data[@"lang"];
+    NSString *cn = data[@"cn"];
+    NSString *en = data[@"en"];
+    NSNumber *viewIdNum = data[@"viewId"];
+    dispatch_async(dispatch_get_main_queue(), ^{
+      if (viewIdNum != nil) {
+        uint64_t targetId = viewIdNum.unsignedLongLongValue;
+        for (PlayerView *playerView in self.pipContentViewArray) {
+          if ((uint64_t)playerView == targetId) {
+            [playerView updateWithLang:lang cn:cn en:en];
+            break;
+          }
+        }
+      } else {
+        PlayerView *playerView = [self.pipContentViewArray lastObject];
+        [playerView updateWithLang:lang cn:cn en:en];
+      }
+    });
+    result(nil);
+  } else {
+    result(FlutterMethodNotImplemented);
+  }
+}
+
+@end

local_plugins/native_plugin/ios/Classes/PlayerView.h

@@ -0,0 +1,15 @@
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface PlayerView : UIView
+
+- (void)play;
+
+- (void)pause;
+
+- (void)updateWithLang:(NSString *)lang cn:(NSString *)cn en:(NSString *)en;
+
+@end
+
+NS_ASSUME_NONNULL_END

local_plugins/native_plugin/ios/Classes/PlayerView.m

@@ -0,0 +1,100 @@
+#import "PlayerView.h"
+
+@interface PlayerView ()
+
+@property(nonatomic, strong) UILabel *titleLabel;
+@property(nonatomic, strong) UILabel *langLabel;
+@property(nonatomic, strong) UILabel *cnLabel;
+@property(nonatomic, strong) UILabel *enLabel;
+@property(nonatomic, strong) UIStackView *stackView;
+
+@end
+
+@implementation PlayerView
+
+- (instancetype)init {
+  if (self = [super init]) {
+    self.backgroundColor = [UIColor whiteColor];
+
+    UILabel *title = [[UILabel alloc] init];
+    title.text = @"实时翻译";
+    title.font = [UIFont boldSystemFontOfSize:22];
+    title.textColor = [UIColor blackColor];
+    title.textAlignment = NSTextAlignmentCenter;
+    title.numberOfLines = 1;
+    self.titleLabel = title;
+
+    UILabel *lang = [[UILabel alloc] init];
+    lang.text = @"中文(简体) -> 英语";
+    lang.font = [UIFont systemFontOfSize:14];
+    lang.textColor = [UIColor darkGrayColor];
+    lang.textAlignment = NSTextAlignmentLeft;
+    lang.numberOfLines = 1;
+    self.langLabel = lang;
+
+    UILabel *cn = [[UILabel alloc] init];
+    cn.font = [UIFont systemFontOfSize:18];
+    cn.textColor = [UIColor blackColor];
+    cn.textAlignment = NSTextAlignmentLeft;
+    cn.numberOfLines = 0;
+    self.cnLabel = cn;
+
+    UILabel *en = [[UILabel alloc] init];
+    en.font = [UIFont systemFontOfSize:18];
+    en.textColor = [UIColor colorWithRed:0.24 green:0.54 blue:0.90 alpha:1.0];
+    en.textAlignment = NSTextAlignmentLeft;
+    en.numberOfLines = 0;
+    self.enLabel = en;
+
+    NSMutableParagraphStyle *para = [[NSMutableParagraphStyle alloc] init];
+    para.lineSpacing = 4;
+
+    self.cnLabel.attributedText = [[NSAttributedString alloc] initWithString:@"" attributes:@{NSParagraphStyleAttributeName: para}];
+
+    self.enLabel.attributedText = [[NSAttributedString alloc] initWithString:@"" attributes:@{NSParagraphStyleAttributeName: para}];
+
+    UIStackView *stack = [[UIStackView alloc] initWithArrangedSubviews:@[self.titleLabel, self.langLabel, self.cnLabel, self.enLabel]];
+    stack.axis = UILayoutConstraintAxisVertical;
+    stack.spacing = 12;
+    stack.alignment = UIStackViewAlignmentFill;
+    stack.distribution = UIStackViewDistributionFill;
+    stack.translatesAutoresizingMaskIntoConstraints = NO;
+    self.stackView = stack;
+
+    self.layoutMargins = UIEdgeInsetsMake(16, 16, 16, 16);
+    [self addSubview:self.stackView];
+
+    UILayoutGuide *guide = self.layoutMarginsGuide;
+    [NSLayoutConstraint activateConstraints:@[
+      [self.stackView.topAnchor constraintEqualToAnchor:guide.topAnchor],
+      [self.stackView.leadingAnchor constraintEqualToAnchor:guide.leadingAnchor],
+      [self.stackView.trailingAnchor constraintEqualToAnchor:guide.trailingAnchor],
+      [self.stackView.bottomAnchor constraintLessThanOrEqualToAnchor:guide.bottomAnchor]
+    ]];
+  }
+  return self;
+}
+
+- (void)play {
+  
+}
+
+- (void)pause {
+  
+}
+
+- (void)updateWithLang:(NSString *)lang cn:(NSString *)cn en:(NSString *)en {
+  if (lang != nil) {
+    self.langLabel.text = lang;
+  }
+  NSMutableParagraphStyle *para = [[NSMutableParagraphStyle alloc] init];
+  para.lineSpacing = 4;
+  if (cn != nil) {
+    self.cnLabel.attributedText = [[NSAttributedString alloc] initWithString:cn attributes:@{NSParagraphStyleAttributeName: para}];
+  }
+  if (en != nil) {
+    self.enLabel.attributedText = [[NSAttributedString alloc] initWithString:en attributes:@{NSParagraphStyleAttributeName: para}];
+  }
+}
+
+@end

local_plugins/native_plugin/ios/Resources/PrivacyInfo.xcprivacy

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSPrivacyTrackingDomains</key>
+	<array/>
+	<key>NSPrivacyAccessedAPITypes</key>
+	<array/>
+	<key>NSPrivacyCollectedDataTypes</key>
+	<array/>
+	<key>NSPrivacyTracking</key>
+	<false/>
+</dict>
+</plist>

local_plugins/native_plugin/ios/native_plugin.podspec

@@ -0,0 +1,29 @@
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html.
+# Run `pod lib lint native_plugin.podspec` to validate before publishing.
+#
+Pod::Spec.new do |s|
+  s.name             = 'native_plugin'
+  s.version          = '0.0.1'
+  s.summary          = 'A new Flutter plugin project.'
+  s.description      = <<-DESC
+A new Flutter plugin project.
+                       DESC
+  s.homepage         = 'http://example.com'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Your Company' => 'email@example.com' }
+  s.source           = { :path => '.' }
+  s.source_files = 'Classes/**/*'
+  s.public_header_files = 'Classes/**/*.h'
+  s.dependency 'Flutter'
+  s.platform = :ios, '12.0'
+
+  # Flutter.framework does not contain a i386 slice.
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386' }
+
+  # If your plugin requires a privacy manifest, for example if it uses any
+  # required reason APIs, update the PrivacyInfo.xcprivacy file to describe your
+  # plugin's privacy impact, and then uncomment this line. For more information,
+  # see https://developer.apple.com/documentation/bundleresources/privacy_manifest_files
+  # s.resource_bundles = {'native_plugin_privacy' => ['Resources/PrivacyInfo.xcprivacy']}
+end

local_plugins/native_plugin/lib/native_plugin.dart

@@ -0,0 +1,19 @@
+import 'native_plugin_platform_interface.dart';
+
+class NativePlugin {
+  Future<String?> getPlatformVersion() {
+    return NativePluginPlatform.instance.getPlatformVersion();
+  }
+
+  Future<int> createPipContentView() {
+    return NativePluginPlatform.instance.createPipContentView();
+  }
+
+  Future<void> updatePipContentView(Map data) {
+    return NativePluginPlatform.instance.updatePipContentView(data);
+  }
+
+  Future<void> disposePipContentView(int viewId) {
+    return NativePluginPlatform.instance.disposePipContentView(viewId);
+  }
+}

local_plugins/native_plugin/lib/native_plugin_method_channel.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/foundation.dart';
+import 'package:flutter/services.dart';
+
+import 'native_plugin_platform_interface.dart';
+
+/// An implementation of [NativePluginPlatform] that uses method channels.
+class MethodChannelNativePlugin extends NativePluginPlatform {
+  /// The method channel used to interact with the native platform.
+  @visibleForTesting
+  final methodChannel = const MethodChannel('native_plugin');
+
+  @override
+  Future<String?> getPlatformVersion() async {
+    final version = await methodChannel.invokeMethod<String>(
+      'getPlatformVersion',
+    );
+    return version;
+  }
+
+  @override
+  Future<int> createPipContentView() async {
+    final viewId = await methodChannel.invokeMethod<int>(
+      'createPipContentView',
+    );
+    return viewId ?? 0;
+  }
+
+  @override
+  Future<void> updatePipContentView(Map data) async {
+    await methodChannel.invokeMethod<void>('updatePipContentView', data);
+  }
+
+  @override
+  Future<void> disposePipContentView(int viewId) async {
+    await methodChannel.invokeMethod<void>('disposePipContentView', viewId);
+  }
+}

local_plugins/native_plugin/lib/native_plugin_platform_interface.dart

@@ -0,0 +1,47 @@
+import 'package:plugin_platform_interface/plugin_platform_interface.dart';
+
+import 'native_plugin_method_channel.dart';
+
+abstract class NativePluginPlatform extends PlatformInterface {
+  /// Constructs a NativePluginPlatform.
+  NativePluginPlatform() : super(token: _token);
+
+  static final Object _token = Object();
+
+  static NativePluginPlatform _instance = MethodChannelNativePlugin();
+
+  /// The default instance of [NativePluginPlatform] to use.
+  ///
+  /// Defaults to [MethodChannelNativePlugin].
+  static NativePluginPlatform get instance => _instance;
+
+  /// Platform-specific implementations should set this with their own
+  /// platform-specific class that extends [NativePluginPlatform] when
+  /// they register themselves.
+  static set instance(NativePluginPlatform instance) {
+    PlatformInterface.verifyToken(instance, _token);
+    _instance = instance;
+  }
+
+  Future<String?> getPlatformVersion() {
+    throw UnimplementedError('platformVersion() has not been implemented.');
+  }
+
+  Future<int> createPipContentView() {
+    throw UnimplementedError(
+      'createPipContentView() has not been implemented.',
+    );
+  }
+
+  Future<void> updatePipContentView(Map data) {
+    throw UnimplementedError(
+      'updatePipContentView() has not been implemented.',
+    );
+  }
+
+  Future<void> disposePipContentView(int viewId) {
+    throw UnimplementedError(
+      'disposePipContentView() has not been implemented.',
+    );
+  }
+}

local_plugins/native_plugin/pubspec.yaml

@@ -0,0 +1,72 @@
+name: native_plugin
+description: "A new Flutter plugin project."
+version: 0.0.1
+homepage:
+
+environment:
+  sdk: ^3.7.0
+  flutter: '>=3.3.0'
+
+dependencies:
+  flutter:
+    sdk: flutter
+  plugin_platform_interface: ^2.0.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_lints: ^5.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
+flutter:
+  # This section identifies this Flutter project as a plugin project.
+  # The 'pluginClass' specifies the class (in Java, Kotlin, Swift, Objective-C, etc.)
+  # which should be registered in the plugin registry. This is required for
+  # using method channels.
+  # The Android 'package' specifies package in which the registered class is.
+  # This is required for using method channels on Android.
+  # The 'ffiPlugin' specifies that native code should be built and bundled.
+  # This is required for using `dart:ffi`.
+  # All these are used by the tooling to maintain consistency when
+  # adding or updating assets for this project.
+  plugin:
+    platforms:
+      android:
+        package: com.example.native_plugin
+        pluginClass: NativePlugin
+      ios:
+        pluginClass: NativePlugin
+
+  # To add assets to your plugin package, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+  #
+  # For details regarding assets in packages, see
+  # https://flutter.dev/to/asset-from-package
+  #
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/to/resolution-aware-images
+
+  # To add custom fonts to your plugin package, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts in packages, see
+  # https://flutter.dev/to/font-from-package

pubspec.yaml

@@ -76,6 +76,7 @@ dependencies:
   dio: ^5.8.0+1
   sqflite: ^2.4.2
   path: ^1.9.1
+  pip: ^0.0.3
   connectivity_plus: ^6.1.5 # 网络连接检测依赖
   speech:
     path: local_plugins/speech
@@ -111,6 +112,8 @@ dependencies:
     path: local_plugins/user_portrait
   qq_music:
     path: local_plugins/qq_music
+  native_plugin:
+    path: local_plugins/native_plugin
   test:
     path: local_plugins/test
   in_app_purchase: ^3.2.3 # 应用内购买插件