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update SharedPreferences save data and android device layout overflow

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This commit is contained in:
xiaojia22326@163.com
2019-01-18 15:42:18 +08:00
parent d6ddaa881d
commit 00e65a99b1
4 changed files with 270 additions and 354 deletions
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150
lib/components/fourth_page_feature/pages.dart
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@@ -15,14 +15,14 @@ final pages = [
//'assets/world.png',
'assets/images/p1.png',
'FLutterGo的背景',
'🐢 官网文档示例较不够健全，不够直观\n🐞 运行widget demo要到处翻阅资料\n🐌 英文文档翻译生涩难懂，学习资料太少\n',
'🐢 官网文档示例较不够健全，不够直观\n🐞 运行widget demo要到处翻阅资料\n🐌 英文文档翻译生涩难懂，学习资料太少\n🚀 需要的效果不知道用哪个widget\n',
'assets/images/calendar.png'),
new PageViewModel(
const Color(0xFFFF682D),
//'assets/home.png',
'assets/images/p3.png',
'FlutterGo的特点',
'🐡 详解常用widget多达 130+ 个\n🦋 持续迭代追新官方版本\n🐙 配套Demo详解widget用法\n🚀 一站式搞定所有常用widget,开箱即查\n',
'🐡 详解常用widget多达 140+ 个\n🦋 持续迭代追新官方版本\n🐙 配套Demo详解widget用法\n🚀 一站式搞定所有常用widget,开箱即查\n',
'assets/images/house.png',
),
];
@@ -36,27 +36,32 @@ class Page extends StatelessWidget {
this.percentVisible = 1.0,
});
_goHomePage(context) {
Navigator.of(context).pushNamedAndRemoveUntil(
'/home', (Route<dynamic> route) => false);
Navigator.of(context)
.pushNamedAndRemoveUntil('/home', (Route<dynamic> route) => false);
}
Widget creatButton(BuildContext context,String txt,IconData iconName,String type){
Widget creatButton(
BuildContext context, String txt, IconData iconName, String type) {
return RaisedButton.icon(
onPressed: () {
if(type == 'start'){
if (type == 'start') {
_goHomePage(context);
}else if(type == 'goGithub'){
Application.router.navigateTo(context, '${Routes.webViewPage}?title=${Uri.encodeComponent(txt)} Doc&&url=${Uri.encodeComponent("https://github.com/alibaba/flutter-go")}');
} else if (type == 'goGithub') {
Application.router.navigateTo(context,
'${Routes.webViewPage}?title=${Uri.encodeComponent(txt)} Doc&&url=${Uri.encodeComponent("https://github.com/alibaba/flutter-go")}');
}
},
elevation: 10.0,
color:Colors.black26,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(20)),
color: Colors.black26,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
//如果不手动设置icon和text颜色,则默认使用foregroundColor颜色
icon: new Icon(iconName,color: Colors.white,size:20.0),
label: new Text(txt, maxLines: 1,style: TextStyle(color:Colors.white,fontSize: 16,fontWeight: FontWeight.w700),)
);
icon: new Icon(iconName, color: Colors.white, size: 20.0),
label: new Text(
txt,
maxLines: 1,
style: TextStyle(
color: Colors.white, fontSize: 16, fontWeight: FontWeight.w700),
));
}
@override
@@ -66,60 +71,69 @@ class Page extends StatelessWidget {
color: viewModel.color,
padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
child: new Opacity(
opacity: percentVisible,
child: new Column(
crossAxisAlignment:CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
new Transform(
transform: new Matrix4.translationValues(0.0, 50.0 * (1.0 - percentVisible) ,0.0),
child: new Padding(
padding: new EdgeInsets.only(top: 20.0, bottom: 10.0),
child:
new Image.asset(
viewModel.heroAssetPath,
width: 200.0,
height: 200.0),
),
),
new Transform(
transform: new Matrix4.translationValues(0.0, 30.0 * (1.0 - percentVisible) ,0.0),
child: new Padding(
padding: new EdgeInsets.only(top: 10.0, bottom: 10.0),
child: new Text(
viewModel.title,
style: new TextStyle(
color: Colors.white,
fontFamily: 'FlamanteRoma',
fontSize: 34.0,
),
),
),
),
new Transform(
transform: new Matrix4.translationValues(0.0, 30.0 * (1.0 - percentVisible) ,0.0),
child: new Padding(
padding: new EdgeInsets.only(bottom: 10.0),
child: new Text(
viewModel.body,
textAlign: TextAlign.center,
style: new TextStyle(
height:1.2,
color: Colors.white,
fontFamily: 'FlamanteRomaItalic',
fontSize: 18.0,
),
),
),
),
ButtonBar(
alignment: MainAxisAlignment.center,
children: <Widget>[
creatButton(context,'开始使用',Icons.add_circle_outline,'start'),
creatButton(context,'GitHub',Icons.arrow_forward,'goGithub'),
],)
]),
));
opacity: percentVisible,
child:ListView(
children: <Widget>[
layout(context)
],
),
));
}
Column layout(BuildContext context) {
return new Column(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
new Transform(
transform: new Matrix4.translationValues(
0.0, 50.0 * (1.0 - percentVisible), 0.0),
child: new Padding(
padding: new EdgeInsets.only(top: 20.0, bottom: 10.0),
child: new Image.asset(viewModel.heroAssetPath,
width: 160.0, height: 160.0),
),
),
new Transform(
transform: new Matrix4.translationValues(
0.0, 30.0 * (1.0 - percentVisible), 0.0),
child: new Padding(
padding: new EdgeInsets.only(top: 10.0, bottom: 10.0),
child: new Text(
viewModel.title,
style: new TextStyle(
color: Colors.white,
fontFamily: 'FlamanteRoma',
fontSize: 28.0,
),
),
),
),
new Transform(
transform: new Matrix4.translationValues(
0.0, 30.0 * (1.0 - percentVisible), 0.0),
child: new Padding(
padding: new EdgeInsets.only(bottom: 10.0),
child: new Text(
viewModel.body,
textAlign: TextAlign.center,
style: new TextStyle(
height: 1.2,
color: Colors.white,
fontFamily: 'FlamanteRomaItalic',
fontSize: 18.0,
),
),
),
),
ButtonBar(
alignment: MainAxisAlignment.center,
children: <Widget>[
creatButton(context, '开始使用', Icons.add_circle_outline, 'start'),
creatButton(context, 'GitHub', Icons.arrow_forward, 'goGithub'),
],
)
]);
}
}