get
Computes the scale by which a view has to scale in x and y in order to fit its parent while maintaining the buffer's aspect ratio.
Return
The scale by which view has to scale in x and y in order to fit its parent while maintaining bufferSize's aspect ratio.
Parameters
view
A target android.view.View which have to be scaled to the bufferSize.
buffer
A android.util.Size whose aspect ratio must be maintained when scaling view inside its parent container.