StarRatingBar星星切換動畫《IT藍豹》

時間 2019-11-06

標籤 starratingbar 星星切換動畫 IT藍豹简体版

原文原文鏈接

StarRatingBar星星切換動畫

StarRatingBar星星切換動畫，好久沒有學習一下這個RatingBar了，今天來看看這個RatingBar的動畫切換效果，
本例子主要是RatingBar移動效果處理動畫，本項目自定義LStarRatingBar 的用展現評分的控件。目前有平移動畫效果，透明度動畫效果，放大縮小動畫效果。
項目來源：https://github.com/gcgongchao/StarRatingBar
主要用法：
引入佈局
<com.gc.starratingbar.views.LStarRatingBar
        android:id="@+id/h_lstar_ratingbar"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"

        app:starUnselect="@drawable/no_star"
        app:starSelected="@drawable/star_top"
        android:layout_centerHorizontal="true"
        app:starSelectedNum="3"
        app:animationEffect="starScale"

        />
自定義LStarRatingBar extends LinearLayout
主要由以下動畫實現切換：
private void startAnimation(int index)
   {
       switch (animationEffect) {
       case StarContants.defEffect:

           break;
       case StarContants.scaleEffect:
//           this.setPadding(20, 20, 20, );
//           LayoutParams mLayoutParams=(LayoutParams) this.getLayoutParams();
//           mLayoutParams.bottomMargin=20;
//           mLayoutParams.topMargin=20;
//           setLayoutParams(mLayoutParams);

           switch (index) {
           case 0:
               ScaleAnimation.startAnimation(mIvStarOne, 360, 0,mHandler,starSelectedNum);
               break;
           case 1:
               ScaleAnimation.startAnimation(mIvStarSecond, 360, 1,mHandler,starSelectedNum);
               break;
           case 2:
               ScaleAnimation.startAnimation(mIvStarThree, 360, 2,mHandler,starSelectedNum);
               break;
           case 3:
               ScaleAnimation.startAnimation(mIvStarFour, 360, 3,mHandler,starSelectedNum);
               break;
           case 4:
               ScaleAnimation.startAnimation(mIvStarFive, 360, 4,mHandler,starSelectedNum);
               break;
               html

           default:
               break;
           }
           break;
       case StarContants.alphaEffect:
           switch (index) {
           case 0:
               AlphaAnimation.startAnimation(mIvStarOne, 720, 0,mHandler,starSelectedNum);
               break;
           case 1:
               AlphaAnimation.startAnimation(mIvStarSecond, 720, 1,mHandler,starSelectedNum);
               break;
           case 2:
               AlphaAnimation.startAnimation(mIvStarThree, 720, 2,mHandler,starSelectedNum);
               break;
           case 3:
               AlphaAnimation.startAnimation(mIvStarFour, 720, 3,mHandler,starSelectedNum);
               break;
           case 4:
               AlphaAnimation.startAnimation(mIvStarFive, 720, 4,mHandler,starSelectedNum);
               break;
               android

           default:
               break;
           }
           break;
       case StarContants.translationEffect:
           switch (index) {
           case 0:
               TranslationAnimation.startAnimation(mIvStarOne, 720, 0,mHandler,starSelectedNum);
               break;
           case 1:
               TranslationAnimation.startAnimation(mIvStarSecond, 720, 1,mHandler,starSelectedNum);
               break;
           case 2:
               TranslationAnimation.startAnimation(mIvStarThree, 720, 2,mHandler,starSelectedNum);
               break;
           case 3:
               TranslationAnimation.startAnimation(mIvStarFour, 720, 3,mHandler,starSelectedNum);
               break;
           case 4:
               TranslationAnimation.startAnimation(mIvStarFive, 720, 4,mHandler,starSelectedNum);
               break;
               git

           default:
               break;
           }
           break;
       default:
           break;
       }
   }github

StarRatingBar星星切換動畫《IT藍豹》

StarRatingBar星星切換動畫

運行效果：

相關代碼