app-starlock/lib/tools/NativeInteractionTool.dart

import 'package:flutter/services.dart';
import 'package:star_lock/flavors.dart';

import '../app_settings/app_settings.dart';

///原生交互配置
class NativeInteractionConfig {
  static String methodSendChannel = 'starLockFlutterSend';
  static String receiveEventChannel = 'starLockFlutterReceive';
}

///原生交互flutter向原生发送消息
typedef BlockBlueStatus = void Function(String status);

class NativeInteractionTool {
  MethodChannel sendChannel =
      MethodChannel(NativeInteractionConfig.methodSendChannel);
  MethodChannel receiveChannel =
      MethodChannel(NativeInteractionConfig.receiveEventChannel);

  ///加载原生分享
  void loadNativeShare({required String shareText}) {
    final String urlToShare = '${F.apiPrefix}/apps';
    sendChannel.invokeMethod(
        'loadNativeShare', <String, String>{'shareText': shareText,'urlToShare':urlToShare});
  }

  ///获取设备蓝牙状态
  void sendGetBlueStatus() {
    sendChannel.invokeMethod('sendGetBlueStatus');
  }

  ///获取设备蓝牙是否打开
  void receiveChannelBlueIsOnEvent(BlockBlueStatus blockBlueStatus) {
    receiveChannel.setMethodCallHandler((MethodCall call) async {
      AppLog.log(
          '收到原生发送的信息call.method: ${call.method} call.arguments:${call.arguments}');
      switch (call.method) {
        case 'getBlueStatus':
          // 获取设备蓝牙开启/关闭状态
          final String message = call.arguments;
          blockBlueStatus(message);
          AppLog.log('收到原生发送的信息getBlueStatus: $message');
          break;
        default:
          throw MissingPluginException();
      }
    });
  }
}