app-starlock/android/app/src/main/kotlin/com/skychip/lock/MainActivity.kt

package com.skychip.lock

import android.content.Intent
import android.net.Uri
import android.os.Bundle
import android.util.Log
import io.flutter.embedding.android.FlutterActivity
import io.flutter.plugin.common.MethodChannel
import io.flutter.embedding.engine.FlutterEngine;
import io.flutter.plugins.GeneratedPluginRegistrant
import android.bluetooth.BluetoothAdapter;

class MainActivity : FlutterActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        GeneratedPluginRegistrant.registerWith(flutterEngine!!)
        MethodChannel(flutterEngine?.dartExecutor!!.binaryMessenger, "starLockFlutterSend").setMethodCallHandler { call, result ->
            if (call.method == "loadNativeShare") {
                var map = call.arguments as Map<String, String>
                shareText(map["shareText"] , "分享")
            } else if (call.method == "sendGetBlueStatus") {
                // 蓝牙是否开启
//                println("收到原生的信息了 methodmethodmethod: ${call.method}")
                val bluetoothAdapter: BluetoothAdapter? = BluetoothAdapter.getDefaultAdapter()
                var status = "0"
                bluetoothAdapter?.let {
                    if (it.isEnabled) {
                        // 蓝牙已开启
                        status = "1"
                    } else {
                        // 蓝牙已关闭
                        status = "0"
                    }
                } ?: run {
                    // 设备不支持蓝牙
                    status = "-1"
                }
                val flutterEngine: FlutterEngine? = this.flutterEngine // 获取你的 FlutterEngine 实例
                MethodChannel(flutterEngine?.dartExecutor!!.binaryMessenger, "starLockFlutterReceive").invokeMethod("getBlueStatus", status)
            } else {
                result.notImplemented() // 没有实现的方法
            }
        }
    }

    fun shareText(text: String?, subject: String = "", imageUrl: String = "") {
        val shareIntent = Intent().apply {
            action = Intent.ACTION_SEND
            putExtra(Intent.EXTRA_TEXT, text)
            type = "text/plain"
//            putExtra(Intent.EXTRA_SUBJECT, subject)
//            putExtra(Intent.EXTRA_STREAM, Uri.parse(imageUrl))
//            type = "image/*"
//            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
        }
        startActivity(Intent.createChooser(shareIntent, null))
    }

    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
        GeneratedPluginRegistrant.registerWith(flutterEngine);
        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, "starLockFlutterSend").setMethodCallHandler { call, result ->
            println("methodmethodmethod: ${call.method}")
            // 在这里处理从 Flutter 发送过来的方法调用
            if (call.method == "loadNativeShare") {
                println("methodmethodmethod: ${call.method}")
            } else {
                result.notImplemented()
            }
        }
    }
}