Android Open Source - AndroidImageSlider Zoom In Transformer

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From Project

Back to project page AndroidImageSlider.

License

The source code is released under:

MIT License

Java Source Code

package com.daimajia.slider.library.Transformers;
/*from w ww.j  a  v  a 2s. c o  m*/
import android.view.View;

import com.nineoldandroids.view.ViewHelper;

public class ZoomInTransformer extends BaseTransformer {

  @Override
  protected void onTransform(View view, float position) {
    final float scale = position < 0 ? position + 1f : Math.abs(1f - position);
    ViewHelper.setScaleX(view,scale);
        ViewHelper.setScaleY(view,scale);
        ViewHelper.setPivotX(view,view.getWidth() * 0.5f);
        ViewHelper.setPivotY(view,view.getHeight() * 0.5f);
        ViewHelper.setAlpha(view,position < -1f || position > 1f ? 0f : 1f - (scale - 1f));
  }

}

Java Source Code List

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