Flutter沉浸式透明状态栏-flutter自定义凸起BottomAppBar导航

在MainActivity.kt页面新增如下代码

//设置状态栏沉浸式透明（修改flutter状态栏黑色半透明为全透明）
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
window.statusBarColor = 0
}
}

完整MainActivity.kt代码如下：

package com.example.flutter_app

import androidx.annotation.NonNull;
import io.flutter.embedding.android.FlutterActivity
import io.flutter.embedding.engine.FlutterEngine
import io.flutter.plugins.GeneratedPluginRegistrant

//引入
import android.os.Build;
import android.os.Bundle;

class MainActivity: FlutterActivity() {
override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}

//设置状态栏沉浸式透明（修改flutter状态栏黑色半透明为全透明）
override fun onCre