摘要:
for (id view in self.view.subviews) { if ([view isKindOfClass:[UITextField class]]) { UITextField* textField = (UITextField*)view; [t... 阅读全文
摘要:
//首先注册通知,键盘出现和消失的通知[[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(keyboardAppear:) name:UIKeyboardWillShowNotification objec... 阅读全文
摘要:
问题描述:定义了一个UIscrollView:AScrollView,(控制该ScrollView横向滑动)给该AScrollView加上滑动手势后,我想要的效果是,纵向拖拽粉红色区域,会让绿框内的整个视图全屏显示,如图3;横向拖拽粉红色区域,即滑动scrollView的正常效果,图1和图3互相切换... 阅读全文