音频悬浮窗配置子窗口透明（无效）,布局调整

@@ -117,6 +117,12 @@ export default class EntryAbility extends UIAbility {
           return;
         }
         console.info('floatWindowClass Succeeded in loading the content.');
+        let color: string = 'rgba（0，0，0，0）';
+        try {
+          (floatWindowClass as window.Window).setWindowBackgroundColor(color);
+        } catch (exception) {
+          console.error('Failed to set the background color. Cause: ' + JSON.stringify(exception));
+        };
       });
 
       floatWindowClass.on('windowEvent', (data) => {

@@ -88,7 +88,6 @@ struct Index {
             .height(20)
             .fontColor('#222222')
             .fontSize(14)
-            .margin({ top: 10, left: 10 })
             .alignSelf(ItemAlign.Start)
             .onStart(() => {
               console.info('Marquee animation complete onStart')
@@ -115,7 +114,7 @@ struct Index {
           }
           .width("100%")
           .height(16)
-          .margin({ top: 4, left: 10 })
+          .margin({ top: 4})
 
           Progress({ value: this.progressVal, total: 100, type: ProgressType.Capsule })
             .color("#ED2800")
@@ -194,7 +193,13 @@ struct Index {
     )
     .width('100%')
     .height('100%')
+    .borderRadius(4)
+    .padding({
+      top: 10,
+      bottom: 10,
+      left: 10,
+      right: 0
+    })
     .backgroundColor(Color.White)
-    .borderRadius(2)
   }
 }
\ No newline at end of file