Android Utililty Methods Camera Set

List of utility methods to do Camera Set

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Description

The list of methods to do Camera Set are organized into topic(s).

Method

voidsetVideoStabilization(Camera.Parameters parameters)
set Video Stabilization 
if (parameters.isVideoStabilizationSupported()) {
    if (parameters.getVideoStabilization()) {
        Log.i(TAG, "Video stabilization already enabled");
    } else {
        Log.i(TAG, "Enabling video stabilization...");
        parameters.setVideoStabilization(true);
} else {
...
voidsetZoom(Camera.Parameters parameters, double targetZoomRatio)
set Zoom 
if (parameters.isZoomSupported()) {
    Integer zoom = indexOfClosestZoom(parameters, targetZoomRatio);
    if (zoom == null) {
        return;
    if (parameters.getZoom() == zoom) {
        Log.i(TAG, "Zoom is already set to " + zoom);
    } else {
...
intgetBackId()
get Back Id 
int numberOfCameras = Camera.getNumberOfCameras();
CameraInfo cameraInfo = new CameraInfo();
for (int i = 0; i < numberOfCameras; i++) {
    Camera.getCameraInfo(i, cameraInfo);
    if (cameraInfo.facing == CameraInfo.CAMERA_FACING_BACK) {
        return i;
throw new Exception();
voidadjustCamera(Context context, Camera camera)
adjust Camera 
if (context.getResources().getConfiguration().orientation != Configuration.ORIENTATION_LANDSCAPE) {
    camera.setDisplayOrientation(90);
} else {
    camera.setDisplayOrientation(0);