Android Open Source - BatteryWidget-gyu Cleaner

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Back to project page BatteryWidget-gyu.

License

The source code is released under:

GNU General Public License

Java Source Code

package gyu.geekyouup.android.widgets.battery.cleaner;
//  w  ww  .java  2  s.c o m
import android.app.Activity;
import android.app.WallpaperManager;
import android.os.Bundle;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.widget.RelativeLayout;
import gyu.geekyouup.android.widgets.battery.R;

public class Cleaner extends Activity {
    private RelativeLayout mView;
  private WallpaperManager mWPM;
    
  /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.cleaner);
    }
    
    @Override
    protected void onPause() {
      super.onPause();
        
      AlphaAnimation aa = new AlphaAnimation(1.0f, 0.0f);
        aa.setDuration(1000);
        mView.startAnimation(aa);
        finish();
    }
    
    @Override
    protected void onResume() {
      super.onResume();

        mView = (RelativeLayout) findViewById(R.id.mainview);
        mView.setFocusableInTouchMode(false);

        if(android.os.Build.VERSION.SDK_INT>=android.os.Build.VERSION_CODES.HONEYCOMB)
        {
            mView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
        }

        mWPM = WallpaperManager.getInstance(this);
    }
   
    float xPos = 0;
    float xWP = 0.5f;
    float yPos = 0;
    float yWP = 0.5f;
    @Override
    public boolean onTouchEvent(MotionEvent event) {
      if(event.getAction() == MotionEvent.ACTION_DOWN)
      {
        xPos = event.getX();
        yPos = event.getY();
        //kill app if touched in bottom right corner
        if(xPos > mView.getWidth()-50 && event.getY()>mView.getHeight()-50) finish();
        else
        {
          mWPM.sendWallpaperCommand(mView.getWindowToken(), WallpaperManager.COMMAND_TAP, (int) xPos, (int) event.getY(), 0, null);
        }
      }else if(event.getAction() == MotionEvent.ACTION_MOVE)
      {
        xWP = xWP + (xPos-event.getX())/500;
        xPos = event.getX();
        if(xWP < 0) xWP = 0;
        if(xWP > 1) xWP = 1;
        
        yWP = yWP + (yPos-event.getY())/500;
        yPos = event.getY();
        if(yWP < 0) yWP = 0;
        if(yWP > 1) yWP = 1;
        mWPM.setWallpaperOffsets(mView.getWindowToken(), xWP, yWP);
      }
      
      if(android.os.Build.VERSION.SDK_INT>=android.os.Build.VERSION_CODES.HONEYCOMB)
      {
        mView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
        //Log.d("Cleaner", "Lights out");
      }
      
      
      return super.onTouchEvent(event);
    }
}

Java Source Code List

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