Back to project page Swipe-Tabs.
The source code is released under:
MIT License
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package it.bellotti.android.swipetabs.transforms; /*from w ww .ja va 2 s . com*/ import android.view.View; /** * Created with IntelliJ IDEA. * User: SimoneBellotti * Date: 26/09/2014 * Time: 10.35 */ public class BackgroundToForegroundTransformer extends BaseTransformer { @Override protected void onTransform(View view, float position) { final float height = view.getHeight(); final float width = view.getWidth(); final float scale = min(position < 0 ? 1f : Math.abs(1f - position), 0.5f); view.setScaleX(scale); view.setScaleY(scale); view.setPivotX(width * 0.5f); view.setPivotY(height * 0.5f); view.setTranslationX(position < 0 ? width * position : -width * position * 0.25f); } private float min(float val, float min) { return val < min ? min : val; } }