Android Open Source - abstract-art Clear Cache Preference

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License

The source code is released under:

GNU General Public License

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Java Source Code

package net.georgewhiteside.android.abstractart.settings;
/*from   w  w w  .  j a v a2  s  .c o m*/
import net.georgewhiteside.android.abstractart.Renderer;
import net.georgewhiteside.android.abstractart.Wallpaper;
import android.content.Context;
import android.preference.Preference;
import android.util.AttributeSet;
import android.widget.Toast;

public class ClearCachePreference extends Preference
{
  Context context;
  Renderer renderer;
  
  public ClearCachePreference(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    this.context = context;
    renderer = new Renderer(context);
  }
  
  public ClearCachePreference(Context context, AttributeSet attrs) {
    this(context, attrs, android.R.attr.dialogPreferenceStyle);
  }
  
  public ClearCachePreference(Context context) {
    this(context, null, android.R.attr.dialogPreferenceStyle);
  }
  
  @Override
    protected void onClick() {
    Wallpaper.clearCache();
    Toast.makeText(context, "Cache cleared", Toast.LENGTH_SHORT).show();
    }
}

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