用于创造Android圆弧过渡动画:ArcAnimator

jopen 10年前

ArcAnimator有助于创造圆弧过渡动画:2.3+。

  //set up clipView and coordinates where clipView will move    ArcAnimator arcAnimator = ArcAnimator.createArcShift(clipView, endX, endY, DEGREE, SIDE)                      .setDuration(500)                      .start();      //or specify nestView for clipView. Animator will take center x,y coordinates of nestView    ArcAnimator arcAnimator = ArcAnimator.createArcShift(clipView, nestView, DEGREE, SIDE)                      .setDuration(500)                      .start();

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