camera.takePicture() is crashing my app

Question

I have an app that is supposed to take pictures using the camera.takePicture. The code I use is the following :

private Bitmap bitmapPicture;
//inside onCrea         


        

Answer 1

Use this simple code to capture using the device camera

IMP Note: Add those permision to the mainfest file

The mainActivity

public class MainActivity extends Activity {

private static final int CAMERA_PIC_REQUEST = 1111;//Constant ID for ActivityResult
private ImageView mImage; // To display the thumbnail

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mImage = (ImageView) findViewById(R.id.camera_image);

    // Start an intent for Camera Capture with ResultActivity
    Intent cameraIntent = new Intent(
            android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
    startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST);

}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == CAMERA_PIC_REQUEST) {
        // Get the image in a Bitmap extension to assign it to the ImageView
        if (data.getExtras() == null)
            return;
        Bitmap thumb = (Bitmap) data.getExtras().get("data");
        mImage.setImageBitmap(thumb);

        // Compress the Bitmap image into JPEG to save it on the device
        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
        thumb.compress(Bitmap.CompressFormat.JPEG, 100, bytes);// 100 is the scale..for less quality decrease the number                                

        // Save the image on the root SDCard
        File file = new File(Environment.getExternalStorageDirectory()
                + File.separator + "imageName.png");

        try {
            // Create the file to save the image
            file.createNewFile();
            FileOutputStream fo = new FileOutputStream(file);
            fo.write(bytes.toByteArray());
            fo.close();
        } catch (Exception e) {
        }

    }

}

}

Put This in your Layout MainActivity.XML :