修改了包的引用

README.md

@@ -7,7 +7,7 @@ Usage
 Add this to your package's pubspec.yaml file:
 ``` yaml
 dependencies:
-  cool_ui: "^0.1.10"
+  cool_ui: "^0.1.12"
 ```
 
 # 控件

lib/dialogs/weui_toast.dart

@@ -216,7 +216,7 @@ class WeuiLoadingIconState extends State<WeuiLoadingIcon>
   @override
   Widget build(BuildContext context) {
     return Transform.rotate(
-      angle: (_doubleAnimation.value / 30).toInt() * 30.0 * 0.0174533,
+      angle: _doubleAnimation.value ~/ 30 * 30.0 * 0.0174533,
       child: Image.asset("assets/images/loading.png",
         package: "cool_ui",
         width: widget.size,

lib/keyboards/keyboard_manager.dart

@@ -111,7 +111,9 @@ class CoolKeyboard {
       return;
     _pageKey = GlobalKey<KeyboardPageState>();
     _keyboardHeight = _currentKeyboard.getHeight(_context);
-    _context.ancestorStateOfType(const TypeMatcher<KeyboardMediaQueryState>()).setState((){});
+    KeyboardMediaQueryState queryState = _context.ancestorStateOfType(const TypeMatcher<KeyboardMediaQueryState>()) as  KeyboardMediaQueryState;
+    queryState.update();
+
     var tempKey = _pageKey;
     _keyboardEntry = OverlayEntry(builder: (ctx) {
       if(_currentKeyboard != null && _keyboardHeight != null)
@@ -153,7 +155,9 @@ class CoolKeyboard {
       }
     }
     _pageKey = null;
-    _context.ancestorStateOfType(const TypeMatcher<KeyboardMediaQueryState>()).setState((){});
+
+    KeyboardMediaQueryState queryState = _context.ancestorStateOfType(const TypeMatcher<KeyboardMediaQueryState>()) as  KeyboardMediaQueryState;
+    queryState.update();
   }
 
   static clearKeyboard(){

lib/keyboards/keyboard_media_query.dart

@@ -21,7 +21,10 @@ class KeyboardMediaQueryState extends State<KeyboardMediaQuery >{
     return MediaQuery(
         child: widget.child,
         data:data.copyWith(viewInsets: data.viewInsets.copyWith(bottom: CoolKeyboard.keyboardHeight))
-    );;
+    );
   }
 
+  update(){
+    setState(()=>{});
+  }
 }
\ No newline at end of file

lib/widgets/popover/cupertino_popover.dart

@@ -3,7 +3,6 @@ part of cool_ui;
 typedef BoolCallback = bool Function();
 class CupertinoPopoverButton extends StatelessWidget{
   final Widget child;
-  final Widget popoverBody;
   final WidgetBuilder popoverBuild;
   final double popoverWidth;
   final double popoverHeight;
@@ -15,10 +14,6 @@ class CupertinoPopoverButton extends StatelessWidget{
 
   CupertinoPopoverButton({
     @required this.child,
-    @Deprecated(
-        '建议不要直接使用popoverBody,而是使用popoverBuild.'
-    )
-    this.popoverBody,
     this.popoverBuild,
     this.popoverColor=Colors.white,
     this.popoverWidth,
@@ -27,8 +22,7 @@ class CupertinoPopoverButton extends StatelessWidget{
     this.onTap,
     this.transitionDuration=const Duration(milliseconds: 200),
     this.radius=8.0}):
-        assert(popoverBody != null || popoverBuild != null),
-        assert(!(popoverBody != null && popoverBuild != null)),
+        assert(popoverBuild != null),
         this.popoverConstraints =
         (popoverWidth != null || popoverHeight != null)
 
@@ -47,7 +41,7 @@ class CupertinoPopoverButton extends StatelessWidget{
         }
         var offset = WidgetUtil.getWidgetLocalToGlobal(context);
         var bounds = WidgetUtil.getWidgetBounds(context);
-        var body = popoverBody;
+        var body;
         showGeneralDialog(
           context: context,
           pageBuilder: (BuildContext buildContext, Animation<double> animation, Animation<double> secondaryAnimation) {
@@ -88,6 +82,7 @@ class CupertinoPopoverButton extends StatelessWidget{
   }
 }
 
+// ignore: must_be_immutable
 class CupertinoPopover extends StatefulWidget {
   final Rect attachRect;
   final Widget child;
@@ -237,15 +232,15 @@ class _CupertionPopoverPositionRenderObject extends RenderShiftedBox{
   Offset calcOffset(Size size){
     double bodyLeft = 0.0;
 
-    var isArrowUp = ScreenUtil.singleton.screenHeight > attachRect.bottom + size.height + CupertinoPopoverState._arrowHeight;
+    var isArrowUp = ScreenUtil.getInstance().screenHeight > attachRect.bottom + size.height + CupertinoPopoverState._arrowHeight;
 
     if(attachRect.left > size.width / 2 &&
-        ScreenUtil.singleton.screenWidth - attachRect.right > size.width / 2){ //判断是否可以在中间
+        ScreenUtil.getInstance().screenWidth - attachRect.right > size.width / 2){ //判断是否可以在中间
       bodyLeft = attachRect.left +  attachRect.width / 2 - size.width / 2;
     }else if(attachRect.left < size.width / 2){ //靠左
       bodyLeft = 10.0;
     }else{ //靠右
-      bodyLeft = ScreenUtil.singleton.screenWidth - 10.0 - size.width;
+      bodyLeft = ScreenUtil.getInstance().screenWidth - 10.0 - size.width;
     }
 
     if(isArrowUp){
@@ -347,7 +342,7 @@ class _CupertionPopoverContextRenderObject extends RenderShiftedBox{
     child.layout(childConstraints, parentUsesSize: true);
     size = Size(child.size.width,child.size.height + CupertinoPopoverState._arrowHeight);
     final BoxParentData childParentData = child.parentData;
-    var isArrowUp = ScreenUtil.singleton.screenHeight > attachRect.bottom + size.height + CupertinoPopoverState._arrowHeight;
+    var isArrowUp = ScreenUtil.getInstance().screenHeight > attachRect.bottom + size.height + CupertinoPopoverState._arrowHeight;
     if(isArrowUp)
     {
       childParentData.offset = Offset(0.0, CupertinoPopoverState._arrowHeight);
@@ -359,7 +354,7 @@ class _CupertionPopoverContextRenderObject extends RenderShiftedBox{
     // TODO: implement paint
     Matrix4 transform = Matrix4.identity();
 //
-    var isArrowUp = ScreenUtil.singleton.screenHeight > attachRect.bottom + size.height + CupertinoPopoverState._arrowHeight;
+    var isArrowUp = ScreenUtil.getInstance().screenHeight > attachRect.bottom + size.height + CupertinoPopoverState._arrowHeight;
 
     var arrowLeft =attachRect.left + attachRect.width / 2 - CupertinoPopoverState._arrowWidth / 2 - offset.dx;
     var translation = Offset(arrowLeft + CupertinoPopoverState._arrowWidth / 2,isArrowUp?0.0:size.height);

pubspec.lock

@@ -29,13 +29,27 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.14.11"
+  cookie_jar:
+    dependency: transitive
+    description:
+      name: cookie_jar
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.7"
+  dio:
+    dependency: transitive
+    description:
+      name: dio
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.12"
   flustars:
     dependency: "direct main"
     description:
       name: flustars
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.1.4"
+    version: "0.1.7"
   flutter:
     dependency: "direct main"
     description: flutter

pubspec.yaml

 name: cool_ui
-description: 用flutter实现一些我认为好看的UI控件,目前暂时只有Popover,Weui,Custom Keyboard，不过有什么觉得好看的可以提Issue
-version: 0.1.10
+description: Some practical Widget for flutter,Popover,Weui,Custom Keyboard
+version: 0.1.12
 author: Kevin <liangkaikevin@gmail.com>
 homepage: https://github.com/Im-Kevin/cool_ui
 
@@ -11,7 +11,7 @@ dependencies:
   flutter:
     sdk: flutter
 
-  flustars: ^0.1.4
+  flustars: ^0.1.7
 
 dev_dependencies:
   flutter_test: