UISlider的editingDidEnd事件无法在iPad上运行 [英] UISlider's editingDidEnd event is not working in iPad

问题描述

我希望在滑动UISlider结束时触发一个方法。我在xib中使用UISlider的editingDidEnd事件并将其附加到IBAction方法但该方法未被调用。任何人都可以帮助我如何知道什么时候滑动在UISlider上结束？

I want to trigger one method when sliding the UISlider is ended.I used "editingDidEnd"event of UISlider in xib and attached it to a IBAction method but the method is not being called.Can any one please help me how to know when sliding is ended on UISlider?

推荐答案

UISlider继承自UIControl，因此你应该可以在UIControlEventTouchUpInside上添加和操作

UISlider inherits from UIControl so you should be able to add and action on "UIControlEventTouchUpInside"

尝试类似：

[slider addTarget:self action:@selector(sliderTouchUpInsideAction:) forControlEvents:UIControlEventTouchUpInside];

希望这会有所帮助，
Vincent

Hope this helps, Vincent

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