Custom tap to focus gesture #124
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As the basic function of the framework is to add the camera view on top of everything, sometimes the developer needs to call a
[self.view bringSubviewToFront: contentView]in order to get their camera buttons or custom views on top, this sometimes can interfere with the focus to tap gesture implemented by default.I added a method called
focusViewWithGesturewhich basically sends the implemented gesture recognizer, tests if it's inside the preview view's frame and in case this is positive, then sends the data to previewTapped.