@property
    def pinch(self):
        @param_to_property(in_or_out=["In", "Out"])
        def _pinch(in_or_out="Out", percent=100, steps=50):
            if in_or_out in ["Out", "out"]:
                return self.jsonrpc.pinchOut(self.selector, percent, steps)
            elif in_or_out in ["In", "in"]:
                return self.jsonrpc.pinchIn(self.selector, percent, steps)
        return _pinch
Perform two point gesture from edge to center(in) or center to edge(out).
dataset/ETHPy150Open xiaocong/uiautomator/uiautomator/__init__.py/AutomatorDeviceUiObject.pinch