.H 里面
typedef void (^Selectdate)(NSDate * selectdate);//時(shí)間
@interface DPFSelectDatePickerView : UIView
@property (nonatomic, strong) UIDatePicker *datePicker;//時(shí)間選擇器
@property (nonatomic, strong) NSDate *debtTimeDate;//時(shí)間選擇器
@property (nonatomic, strong) UIView *LineView;//線
@property (nonatomic, strong) UILabel *titleLabel;//標(biāo)題label
@property (nonatomic, strong) UIButton *closeButton;//關(guān)閉按鈕
@property (nonatomic, strong) UIButton *okButton;//確定按鈕
@property (nonatomic, copy) Selectdate selectdate;
+ (DPFSelectDatePickerView *)showWithTitle:(NSString *)title
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? selectdate:(Selectdate)selectdate;
@end
.M
@implementation DPFSelectDatePickerView
{
? ? float alertHeight;//彈框整體高度，默認(rèn)240
? ? UIView *alertView;//彈框視圖
}
+ (DPFSelectDatePickerView *)showWithTitle:(NSString *)title
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? selectdate:(Selectdate)selectdate{
? ? DPFSelectDatePickerView *alert = [[DPFSelectDatePickerView alloc] initWithTitle:title selectdate:selectdate];
? ? return alert;
}
- (instancetype)initWithTitle:(NSString *)title selectdate:(Selectdate)selectdate {
? ? if (self = [super init]) {
? ? ? ? self.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:.4];
? ? ? ? alertHeight = 240;
? ? ? ? _selectdate = [selectdate copy];
? ? ? ? alertView = [[UIView alloc] init];
? ? ? ? alertView.backgroundColor = [UIColor whiteColor];
? ? ? ? alertView.frame = CGRectMake(0, ([UIScreen mainScreen].bounds.size.height-alertHeight), [UIScreen mainScreen].bounds.size.width, alertHeight);
? ? ? ? [self addSubview:alertView];
? ? ? ? _LineView.frame=CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, 1);
? ? ? ? _LineView = [[UILabel alloc] init];
? ? ? ? _LineView.backgroundColor = BDRColor_dddddd;
? ? ? ? [alertView addSubview:_LineView];
? ? ? ? _titleLabel = [[UILabel alloc] init];
? ? ? ? _titleLabel.frame = CGRectMake(0, 1, alertView.frame.size.width, 39);
? ? ? ? _titleLabel.backgroundColor = [UIColor colorWithRed:250/255.0 green:250/255.0 blue:250/255.0 alpha:1];
? ? ? ? _titleLabel.textColor = [UIColor blackColor];
? ? ? ? _titleLabel.font = [UIFont boldSystemFontOfSize:17];
? ? ? ? _titleLabel.textAlignment = NSTextAlignmentCenter;
? ? ? ? self.titleLabel.text = title;
? ? ? ? [alertView addSubview:_titleLabel];
? ? ? ? _closeButton = [UIButton buttonWithType:UIButtonTypeCustom];
? ? ? ? _closeButton.frame = CGRectMake(0, 5, 48, 30);
? ? ? ? [_closeButton setTitle:@"取消" forState:UIControlStateNormal];
? ? ? ? [_closeButton setTitleColor:BDRColor_blue forState:UIControlStateNormal];
? ? ? ? _closeButton.titleLabel.font = [UIFont systemFontOfSize:15];
? ? ? ? [_closeButton addTarget:self action:@selector(closeAction) forControlEvents:UIControlEventTouchUpInside];
? ? ? ? [alertView addSubview:_closeButton];
? ? ? ? _okButton = [UIButton buttonWithType:UIButtonTypeCustom];
? ? ? ? _okButton.frame = CGRectMake([UIScreen mainScreen].bounds.size.width-48, 5,48, 30);
? ? ? ? [_okButton setTitle:@"確定" forState:UIControlStateNormal];
? ? ? ? [_okButton setTitleColor:BDRColor_blue forState:UIControlStateNormal];
? ? ? ? _okButton.titleLabel.font = [UIFont systemFontOfSize:15];
? ? ? ? [_okButton addTarget:self action:@selector(okAction) forControlEvents:UIControlEventTouchUpInside];
? ? ? ? [alertView addSubview:_okButton];
? ? ? ? _datePicker=[[UIDatePicker alloc]init];
? ? ? ? _datePicker.backgroundColor=[UIColor whiteColor];
? ? ? ? _datePicker.datePickerMode=UIDatePickerModeDate;
? ? ? ? _datePicker.maximumDate= [NSDate date];//今天
? ? ? ? NSString *minStr = @"1949-10-01";
? ? ? ? NSDateFormatter *dateFormatter = [[NSDateFormatter alloc]init];
? ? ? ? [dateFormatter setDateFormat:@"yyyy-MM-dd"];
? ? ? ? NSDate *minDate = [dateFormatter dateFromString:minStr];
? ? ? ? _datePicker.minimumDate=minDate;
? ? ? ? [_datePicker addTarget:self action:@selector(datePickerClick:) forControlEvents:UIControlEventValueChanged];
? ? ? ? _datePicker.frame=CGRectMake(0, 40, [UIScreen mainScreen].bounds.size.width, alertHeight-40);
? ? ? ? [alertView addSubview:_datePicker];
? ? ? ? [self show];
? ? }
? ? return self;
}
- (void)show {
? ? self.frame = CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height);
? ? [[UIApplication sharedApplication].keyWindow addSubview:self];
? ? alertView.alpha = 0.0;
? ? [UIView animateWithDuration:0.05 animations:^{
? ? ? ? alertView.alpha = 1;
? ? }];
}
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
? ? UITouch *touch = [touches anyObject];
? ? CGPoint pt = [touch locationInView:self];
? ? if (!CGRectContainsPoint([alertView frame], pt)) {
? ? ? ? [self closeAction];
? ? }
}
-(void)datePickerClick:(id)sender
{
? ? UIDatePicker* control = (UIDatePicker*)sender;
? ? _debtTimeDate = control.date;
}
- (void)okAction{
? ? if (self.selectdate) {
? ? ? ? self.selectdate(_debtTimeDate);
? ? }
? ? [self closeAction];
}
- (void)closeAction {
? ? [UIView animateWithDuration:0.1 animations:^{
? ? ? ? self.alpha = 0;
? ? } completion:^(BOOL finished) {
? ? ? ? [self removeFromSuperview];
? ? }];
}
- (void)dealloc {
? ? //? ? NSLog(@"SelectAlert被銷毀了");
}
