Callback for the result from requesting permissions. This method is invoked for every call on {@link #requestPermissions(String[], int)}. <p> <strong>

Restarts the camera.

Responds to scaling events for a gesture in progress. Reported by pointer motion. @param detector The detector reporting the event - use this to retr

Responds to the beginning of a scaling gesture. Reported by new pointers going down. @param detector The detector reporting the event - use this to r

Responds to the end of a scale gesture. Reported by existing pointers going up. <p/> Once a scale has ended, {@link ScaleGestureDetector#getFocusX()}

This method set event listener for drawing. @param event the instance of MotionEvent

Update the position/characteristics of the item within the overlay.

Recognize multiple text, barcode and checkmark fields at one call. For details see http://ocrsdk.com/documentation/apireference/processFields/ @para

Recognize multiple text, barcode and checkmark fields at one call. For details see http://ocrsdk.com/documentation/apireference/processFields/ @para

This method draws canvas again for Redo. @return If Redo is enabled, this is returned as true. Otherwise, this is returned as false.

Releases the underlying receiver. This is only safe to do after the associated thread has completed, which is managed in camera source's release meth

Removes a graphic from the overlay.

Use this when an item has been deleted, to move the check state of all following items up one step. If you have a choiceMode which is not none, this m

As long as the processing thread is active, this executes detection on frames continuously. The next pending frame is either immediately available or

Sets camera auto-focus move callback. @param cb the callback to run @return {@code true} if the operation is supported (i.e. from Jelly Bean), {@code

This method is setter for amount of blur. The 1st argument is greater than or equal to 0.0.

@param body The body

Set the resource id for the View that represents click removal button. @param id An android resource id.