開發(fā)原生部分，還是點(diǎn)擊Open for Editing in Android Studio好用，提示、自動引用功能都能正常使用。

?

-----------android/app/src/main/kotlin/com/glodon/gzzjy_app/MainActivity.kt

?

import android.os.Bundle import android.os.PersistableBundle import android.util.Log import androidx.annotation.NonNull; import io.flutter.embedding.android.FlutterActivity import io.flutter.embedding.engine.FlutterEngine import io.flutter.plugin.common.MethodChannel import io.flutter.plugin.common.PluginRegistry import io.flutter.plugins.GeneratedPluginRegistrantclass MainActivity: FlutterActivity() {override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {GeneratedPluginRegistrant.registerWith(flutterEngine)MethodChannel(flutterEngine.dartExecutor.binaryMessenger,"app.channel.shared.data").setMethodCallHandler(MethodChannel.MethodCallHandler { call, result ->run {if (call.method.contentEquals("getParam")) {result.success("message")Log.i("test","ms")}}})}}

?

注：這個flutterEngine.dartExecutor.binaryMessenger找了好久，各種文檔上都是寫的繼承于io.flutter.app.FlutterActivity的MainActivity，直接getFlutterView()就行了，但是1.12這個版本的不行了。

------------------lib/main.dart

class _MyHomePageState extends State<MyHomePage> {static const platform = const MethodChannel('app.channel.shared.data');String dataShared = "No data";@overridevoid initState() {super.initState();getSharedText();}getSharedText() async {var sharedData = await platform.invokeMethod("getParam");if (sharedData != null) {setState(() {dataShared = sharedData;});print(dataShared);}}

總結(jié)

以上是生活随笔為你收集整理的Flutter1.12与原生Android交互（kotlin）的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯，歡迎將生活随笔推薦給好友。