Android Open Source - camera-shade Main Activity

From Project

Back to project page camera-shade.

License

The source code is released under:

MIT License

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Java Source Code

package bwr.camerashade;
//from w w  w.  jav a2 s  .  c  o  m
import android.os.Bundle;
import android.os.PowerManager;
import android.os.PowerManager.WakeLock;
import android.app.Activity;
import android.content.Context;
import android.view.Window;
import android.view.WindowManager;

public class MainActivity extends Activity {
  
  private EdgeDetectionRenderer renderer;
  private WakeLock wakelock;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    // Get the entire screen
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

    renderer = new EdgeDetectionRenderer(this);
    
    setContentView(renderer);
    
    wakelock = ((PowerManager)getSystemService ( Context.POWER_SERVICE )).newWakeLock(PowerManager.FULL_WAKE_LOCK, "WakeLock");
      wakelock.acquire();
  }

  @Override
  protected void onResume() {
    super.onResume();
    renderer.onResume();
    wakelock.acquire();
  }
  
  @Override
  protected void onPause() {
      if ( wakelock.isHeld() )
          wakelock.release();
    super.onPause();
    renderer.onPause();
  }

}

Java Source Code List

bwr.camerashade.EdgeDetectionRenderer.java
bwr.camerashade.MainActivity.java