我想模仿一个长按按钮,我该怎么做?我认为需要一个计时器.我明白UILongPressGestureRecognizer但是我怎么能利用这种类型呢?
UILongPressGestureRecognizer
objective-c uibutton ios long-press
ios ×1
long-press ×1
objective-c ×1
uibutton ×1