iOS中利用inputView 弹出 picker
时间：2020-10-26 23:09:14 | 栏目：iOS代码 | 点击：次
推荐一个Button 弹起PickerView的源码，也可以作为工具类使用。
利用inputView 做键盘弹起动画。该如何做呢？
1.继承UIView
2.重写属性&方法
@property (readwrite) UIView *inputView;
@property (readwrite) UIView *inputAccessoryView;
- (BOOL)isUserInteractionEnabled
{
return YES;
}
- (BOOL)canBecomeFirstResponder
{
return YES;
}
3.添加TapGesture
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(touchAction)]; [tap setNumberOfTouchesRequired:1]; [tap setNumberOfTapsRequired:1]; [self addGestureRecognizer:tap];
4.实现方法touchAction