Android Open Source - FreeFlow No Animation Layout Animator

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Back to project page FreeFlow.

License

The source code is released under:

Apache License

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Java Source Code

package com.comcast.freeflow.animations;
/*www. ja  v a  2s  .c o  m*/
import android.graphics.Rect;
import android.util.Pair;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.MeasureSpec;

import com.comcast.freeflow.core.FreeFlowContainer;
import com.comcast.freeflow.core.FreeFlowItem;
import com.comcast.freeflow.core.LayoutChangeset;

public class NoAnimationLayoutAnimator implements FreeFlowLayoutAnimator {

  private LayoutChangeset changes;
  
  @Override
  public LayoutChangeset getChangeSet() {
    return changes;
  }

  @Override
  public void cancel() {
    
  }

  @Override
  public void animateChanges(LayoutChangeset changes,
      FreeFlowContainer callback) {
    this.changes = changes;
    for(Pair<FreeFlowItem, Rect> item : changes.getMoved()){
      Rect r = item.first.frame;
      View v = item.first.view;
      int wms = MeasureSpec.makeMeasureSpec(r.right-r.left, MeasureSpec.EXACTLY);
      int hms = MeasureSpec.makeMeasureSpec(r.bottom-r.top, MeasureSpec.EXACTLY);
      v.measure(wms,hms );
      v.layout(r.left, r.top, r.right, r.bottom);  
    }
    callback.onLayoutChangeAnimationsCompleted(this);
    
  }

  @Override
  public boolean isRunning() {
    return false;
  }

  @Override
  public void onContainerTouchDown(MotionEvent event) {
    cancel();
  }

}

Java Source Code List