Android Open Source - Apps101CourseraCameraSample Draw Activity

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License

The source code is released under:

MIT License

Java Source Code

/**
 * @author Vishnu Indukuri/*from w  w w  .j a  v a2 s .  co  m*/
 * @since 12/20/2013
 * @version 0.02
 * Licensed under the MIT License.  See the LICENSE file for more details.
 */
package indukuri.apps101.cameradrawsample;

import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.Window;

/**
 * This is the drawing Activity.  This Activity lets
 * the user draw whatever he or she likes on top of the 
 * picture that was just taken.
 */
public class DrawActivity extends Activity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_draw);
    
    // Get the raw picture data and path to file on External
    // storage.
    byte[] picture = getIntent().getByteArrayExtra("picture");
    String picureFilePath = getIntent().getStringExtra("pictureFileName");
    
//    Bitmap picture_taken = Bitmap.createBitmap(picture, width, height, config)
  }

  @Override
  public void onBackPressed() {
    Intent intent = new Intent(this, CameraActivity.class);
    startActivity(intent);
  }
}

Java Source Code List

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