Merge branch 'master' of https://git.oa00.com/austin_dai/project_telephony

lib/ui/home/home_page.dart

@@ -22,23 +22,47 @@ bool plone=false;
 
 @override
 
-class _HomePageState extends State<HomePage> {
+class _HomePageState extends State<HomePage> with WidgetsBindingObserver{
   @override
   void initState() {
     super.initState();
+    //页面初始化的时候，添加一个状态的监听者
+    WidgetsBinding.instance.addObserver(this);
     _listenForPermissionStatus();
-    setState(() {
+    setState(() {});
-
+  }
-    });
+  @override
-
+  void dispose(){
+    super.dispose();
+    //页面销毁时移出监听者
+    WidgetsBinding.instance.removeObserver(this);
   }
-
   Future<void> _listenForPermissionStatus() async {
     sms=await Permission.sms.request().isGranted;
     plone =await Permission.phone.request().isGranted;
     setState(() {});
   }
-
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state){
+    super.didChangeAppLifecycleState(state);
+    switch (state){
+    //应用状态处于闲置状态，并且没有用户的输入事件，
+    // 注意：这个状态切换到 前后台 会触发，所以流程应该是先冻结窗口，然后停止UI
+      case AppLifecycleState.inactive:
+        print("应用处于闲置状态，这种状态的应用应该假设他们可能在任何时候暂停 切换到后台会触发======");
+        break;
+      case AppLifecycleState.resumed:
+        print("应用进入前台——————————");
+        _listenForPermissionStatus();
+        break;
+      case AppLifecycleState.paused:
+        print("应用处于不可见状态 后台======");
+        break;
+      case AppLifecycleState.detached:
+        print("当前页面即将退出======");
+        break;
+    }
+  }
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -71,13 +95,13 @@ class _HomePageState extends State<HomePage> {
         ));
   }
 
-  bool _getPermissions() {
+  // bool _getPermissions() {
-    if(sms && plone){
+  //   if(sms && plone){
-      return  true;
+  //     return  true;
-    }else{
+  //   }else{
-      return false;
+  //     return false;
-    }
+  //   }
-  }
+  // }
 _warning() {
     return Offstage(offstage: (sms && plone) ,child:
     GestureDetector(

lib/ui/loading.dart

@@ -29,10 +29,16 @@ class _LoadingState extends State<Loading> {
     //启动图片
     return Scaffold(
       backgroundColor: Colors.white,
-      body:Padding(padding: EdgeInsets.only(left: 148.w,top:1318.w  ),child:      Image.asset(
+      body:Stack(
-          Assets.images.Start.path,width:434.sp,height:148.sp , fit: BoxFit.fill),)
+        children: [
-   ,);
+          Positioned(
+            bottom: 158.w,
+            left: 143.w,
+            child: Image.asset(
+                Assets.images.Start.path,width:434.sp,height:148.sp , fit: BoxFit.fill),),
+        ],
+      ));
 
 
-  }
+  }}
-}
+

lib/ui/user/content_details_page.dart

@@ -44,7 +44,7 @@ class _ContentDetailsPageState extends State<ContentDetailsPage> {
       appBar: AppBar(
           elevation: 0,
           title: Text(
-            '编辑短信标签',
+            '编辑短信标签1',
             style: TextStyle(
                 fontSize: BaseStyle.fontSize34,
                 color: BaseStyle.color333333,

lib/ui/widget/image_scaffold.dart

@@ -82,7 +82,7 @@ class CloudScaffold extends StatelessWidget {
         ? AnnotatedRegion<SystemUiOverlayStyle>(
             value: systemStyle,
             child: Scaffold(
-              resizeToAvoidBottomInset: false,
+              resizeToAvoidBottomInset: true,
               endDrawer: endDrawer,
               backgroundColor: bodyColor,
               extendBodyBehindAppBar: extendBody,
@@ -111,7 +111,8 @@ class CloudScaffold extends StatelessWidget {
         : AnnotatedRegion<SystemUiOverlayStyle>(
             value: systemStyle,
             child: Scaffold(
-              resizeToAvoidBottomInset: false,
+
+              resizeToAvoidBottomInset:true ,
               endDrawer: endDrawer,
               backgroundColor: bodyColor,
               extendBodyBehindAppBar: extendBody,