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I have a volume slider in my application that I’d like to have a sound effect play when the user changes the value. The standard valueChanged event works well here, and I’d like to use it in conjunction with a touches ended signal to trigger the sound at the end. Is there a control event here that I’m missing that would run my method when the touches finish? It doesn’t seem like there is a UIControlEventTouchesEnded…
One possibility would be to set the slider’s
continuousto NO. Now it emits just onevalueChangedevent, namely when the user is all finished – just what you want to know.