BottomSheet动画持续时间

1 回答

• 0

  是的，您可以在底部工作表中添加动画 . H

  // init the bottom sheet behavior
          BottomSheetBehavior bottomSheetBehavior = BottomSheetBehavior.from(mBottomSheet);
  
          // change the state of the bottom sheet
          bottomSheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
  
          // set callback for changes
          bottomSheetBehavior.setBottomSheetCallback(new BottomSheetBehavior.BottomSheetCallback() {
              @Override
              public void onStateChanged(@NonNull View bottomSheet, int newState) {
                  // Called every time when the bottom sheet changes its state.
              }
  
              @Override
              public void onSlide(@NonNull View bottomSheet, float slideOffset) {
                  if (isAdded()) {
                      animateBottomSheetArrows(slideOffset);
                  }
              }
          });
      }
  
      private void animateBottomSheetArrows(float slideOffset) {
          // Animate counter-clockwise
          mLeftArrow.setRotation(slideOffset * -180);
          // Animate clockwise
          mRightArrow.setRotation(slideOffset * 180); 
  }
  

  回复于 2024-05-03T16:00:39+08:00