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我正在嘗試使用UIPanGestureRecognizer來移動視圖。我的問題是國家結束了,延遲了1秒。ios dev UIPanGesture
它發生在模擬器。這是正常的嗎?或者我的代碼有問題?
謝謝大家!
if(recognizer.state == UIGestureRecognizerStateEnded){
float y = self.boxView.center.y;
float move = 300;
[UIView animateWithDuration:1.0 delay:0
options:UIViewAnimationCurveEaseOut
animations:^ {
self.boxView.center = CGPointMake(self.boxView.center.x, move);
}
completion:^(BOOL finished) {
}];
}
當它檢測到結束事件發生延遲。 如果我顯示一條測試消息: if(recognizer.state == UIGestureRecognizerStateEnded){ NSLog(@「Test」); } 還有一個延遲 – AleVasta