),body:Container(padding:constEdgeInsets.symmetric(horizontal:12.0),child:Column(children:<Widget>[TextField(controller:_editController,focusNode:_editNode,decoration:InputDecoration(icon:Icon(Icons.phone_iphone,color:Theme.of(context).primaryColor),labelText:'请输入手机号',helperText:'手机号',hint...
import'package:flutter/material.dart';voidmain(){runApp(MyApp());}classMyAppextendsStatelessWidget{@override Widgetbuild(BuildContext context){returnMaterialApp(home:Scaffold(appBar:AppBar(title:Text('OutlinedButton with Icon and Text'),),body:Center(child:OutlinedButton.icon(onPressed:(){// 按钮点...
focusNode: _focusNode, decoration:InputDecoration( labelText:'Enter text', border:OutlineInputBorder(), hintText:'Hint text', helperText:'Helper text', prefixIcon:Icon(Icons.text_fields), suffixIcon:Icon(Icons.check), ), keyboardType: TextInputType.text, textInputAction: TextInputAction.done, te...
decoration: InputDecoration( // 加这个位置 prefixIcon: Icon(Icons.search, color: Colors.grey), hintText: searchFieldLabel ), ), flexibleSpace: widget.delegate.buildFlexibleSpace(context), actions: widget.delegate.buildActions(context), bottom: widget.delegate.buildBottom(context), ), body: Animated...
trailing: Icon(Icons.account_box), ), 13、RaisedButton Widget(凸起按钮组件) 一般所有的组件都有(触发事件属性) 属性: onpressed(出发事件) onPressed: (){//Navigator是对象属性,就是我们要跳转的页面 Navigator.push(context, MaterialPageRoute( //MaterialPageRoute路由组件,搜索,push是跳转到下一页 ...
//增加flutter依赖}// 3、AndroidManifest.xml配置<activity android:name="io.flutter.embedding.android.FlutterActivity"android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"android:hardwareAccelerated="true"android:windowSoftInputMode="adjust...
decoration: InputDecoration( prefixIcon: const Icon(Icons.search), //头部搜索图标 filled: true, fillColor: Colors.grey.withAlpha(50), // 设置输入框背景色为灰色,并设置透明度 hintText: "Search people", hintStyle: const TextStyle(color: Colors.grey, fontSize: 14), ...
.destroyEngineWithActivity(false) .url(pageName) .urlParams(arguments) .build(FlutterBoost.instance.currentActivity); FlutterBoost.instance.currentActivity.startActivity(intent); } },engine->{ engine.getPlugins; } ); } } 然后,打开原生Android工程下的AndroidManifest.xml文件,将Application替换成自定义的...
keystoreProperties.load(new FileInputStream(keystorePropertiesFile)) android { 1. 2. 3. 4. 5. 替换: buildTypes { release { // TODO: Add your own signing config for the release build. // Signing with the debug keys for now, so `flutter run --release` works. ...
其次,客户和开发者驱动,Flutter发展至今,目前还没有个像样的RTSP或RTMP播放器,一个播放器,不是说,有个界面,有个开始、停止按钮就可以了,一个好用的直播播放器,对功能和性能属性要求很高,特别是稳定性和低延迟这块,不谦虚的说,可能是首款功能强大、真正好用的Flutter RTSP/RTMP直播播放SDK。