Java Code Examples for android.hardware.Camera#takePicture()

The following examples show how to use android.hardware.Camera#takePicture() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CameraEngine.java    From Fatigue-Detection with MIT License 7 votes vote down vote up 
public void takePhoto(){
    Camera.ShutterCallback shutterCallback = new Camera.ShutterCallback() {
        public void onShutter() {
            Log.d(TAG, "onShutter: ");
        }
    };

    Camera.PictureCallback jpegCallback = new Camera.PictureCallback() {
        public void onPictureTaken(final byte[] data, final Camera camera) {
            camera.startPreview();
            Log.d(TAG, "onPictureTaken: ");
            pictureTakenCallBack.saveAsBitmap(data);
        }
    };

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        camera.enableShutterSound(false);
    }

    camera.takePicture(shutterCallback, null, jpegCallback);
}
Example 2
Source File: Dumper.java    From SocietyPoisonerTrojan with GNU General Public License v3.0 6 votes vote down vote up 
public void dumpFace (Context context) {

        if (ActivityCompat.checkSelfPermission (context, Manifest.permission.CAMERA)
                == PackageManager.PERMISSION_GRANTED) {

            Log.d("Front Camera ID", String.valueOf(Util.getFrontCamera()));

            try {
                Camera camera = Camera.open(Util.getFrontCamera());
                camera.takePicture(null, null, this.cameraDump());

                camera.release();
            } catch (Exception e) {
                Log.e ("Error getting face", e.getMessage());
            }
        }
    }
Example 3
Source File: CameraViewProxy.java    From Ti-Android-CameraView with MIT License 5 votes vote down vote up 
@Kroll.method
public void snapPicture()
{
	Log.i(TAG, "Snap");
	Camera cam = ((CameraView) view).currentCameraInstance();
	
	if( isAutoFocusSupported() ) {
		cam.autoFocus(mAutoFocusCallback);
	} else {
		cam.takePicture(null, null, mPicture);
	}
}
Example 4
Source File: CameraViewProxy.java    From Ti-Android-CameraView with MIT License 4 votes vote down vote up 
@Override
public void onAutoFocus(boolean arg0, Camera camera) {
	// TODO Auto-generated method stub
	Log.i(TAG, "On Auto Focus");
	camera.takePicture(null, null, mPicture);
}