validate if the variable is null or empty @param validate the string to validate @return true or false

View Snack bar for simple form @param message the message to shown @param view the principal view (layout)

Validate if magicalcamera object is null of not have photo, and shown a message if it is null. @param context @param view @param magicalCamera @return

open a link into webView @param url @param activity

Get the format for save into sd or internal memory device. @param context @return

Obtain the Uri from file (like an auxiliar method) @param direction the direction string @param nameFile the name string @return

This methods save the photo in memory device with diferents params

This library write the file in the device storage or sdcard @param bitmap the bitmap that you need to write in device @param photoNa

Rotate the bitmap if the image is in landscape camera @param source @param angle @return

This method realize the face detection, and this call in another methods for automatice the process @param stroke the bold of line to show around the

This method obtain the path of the picture selected, and convert this in the phsysical path of the image, and decode the file with the respective opti

Save the photo in memory bitmap, resize and return the photo @return the bitmap of the respective photo

This method resize the photo @param realImage the bitmap of image @param maxImageSize the max image size percentage @param filter the filter

This call the intent to selected the picture for activity screen @return return true if the photo was taken or false if it was not.

Method to drawing on faces