Android Utililty Methods Camera Check

List of utility methods to do Camera Check

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Description

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

Method

booleansizeSupported(Camera.Parameters cp, CamcorderProfile profile)
size Supported 
List<Camera.Size> sl = cp.getSupportedVideoSizes();
if (sl == null)
    sl = cp.getSupportedPictureSizes();
for (Camera.Size s : sl) {
    if (profile.videoFrameWidth == s.width
            && profile.videoFrameHeight == s.height)
        return true;
return false;
booleanhasFlash(Camera mCamera)
Check if this device has flash 
if (mCamera == null) {
    return false;
Camera.Parameters parameters = mCamera.getParameters();
if (parameters.getFlashMode() == null) {
    return false;
List<String> supportedFlashModes = parameters
...
PointfindBestPreviewSizeValue( Camera.Parameters parameters, Point screenResolution)
find Best Preview Size Value 
List<Camera.Size> rawSupportedSizes = parameters
        .getSupportedPreviewSizes();
if (rawSupportedSizes == null) {
    Log.w(TAG,
            "Device returned no supported preview sizes; using default");
    Camera.Size defaultSize = parameters.getPreviewSize();
    if (defaultSize == null) {
        throw new IllegalStateException(
...