HarmonyOS NEXT Practical: Image Magnification and Reduction
Goal: Use two fingers to pinch and zoom in and out of the imageKnowledge points:
PinchGesture is used to trigger a pinch gesture, with a minimum of 2 fingers and a maximum of 5 fingers, and a minimum recognition distance of 5vp.
interface
⛶PinchGesture(value?:{fingers?:number, distance?:number})Th...
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Roast Dev: HarmonyOS NEXT Practical: Image Magnification and Reduction Goal: Use two fingers to pinch…
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Goal: Use two fingers to pinch and zoom in and out of the imageKnowledge points: <br>PinchGesture is used to trigger a pinch gesture, with a minimum of 2 fingers and a maximum of 5 fingers, and a mini
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