Android Open Source - LiveBlurListView Script Intrinsic Blur Render

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License

The source code is released under:

Apache License

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Java Source Code

package com.koalcat.view;
/*from   w  ww .  j a  v a  2  s. c o  m*/
import android.annotation.SuppressLint;
import android.content.Context;
import android.renderscript.Allocation;
import android.renderscript.Element;
import android.renderscript.ScriptIntrinsicBlur;

public class ScriptIntrinsicBlurRender extends RSRender {

  private ScriptIntrinsicBlur theIntrinsic;
  
  @SuppressLint("NewApi")
  public ScriptIntrinsicBlurRender(Context context) {
    super(context);
    // TODO Auto-generated constructor stub
    theIntrinsic = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
  }

  @SuppressLint("NewApi")
  @Override
  public void blur(float radius, Allocation tmpIn, Allocation tmpOut) {
    // TODO Auto-generated method stub
    theIntrinsic.setRadius(radius);
    theIntrinsic.setInput(tmpIn);
    theIntrinsic.forEach(tmpOut);
  }

  @Override
  public void destroy() {
    // TODO Auto-generated method stub
    super.destroy();
    theIntrinsic.destroy();
  }
}

Java Source Code List