This is a small Picker easy to use. The datas can be linkage.(For example country - city)
- Fix Frame when superView is not corret frame
- Add builder to custom the picker
- Return Selected Indexs
Add "CDZPicker" files to your project
Add pod 'CDZPicker' in your Podfile
#import "CDZPicker.h"
- Single:
[CDZPicker showSinglePickerInView:self.view withBuilder:nil strings:@[@"objective-c",@"java",@"python",@"php"] confirm:^(NSArray<NSString *> * _Nonnull strings, NSArray<NSNumber *> * _Nonnull indexs) {
self.label.text = strings.firstObject;
}cancel:^{
//your code
}];- Multiple & Unlinkage：
[CDZPicker showMultiPickerInView:self.view withBuilder:nil stringArrays:@[@[@"MacOS",@"Windows",@"Linux",@"Ubuntu"],@[@"Xcode",@"VSCode",@"Sublime",@"Atom"]] confirm:^(NSArray<NSString *> * _Nonnull strings, NSArray<NSNumber *> * _Nonnull indexs) {
self.label.text = [strings componentsJoinedByString:@"+"];
} cancel:^{
// your code
}];-
Multiple & Linkage：
First config the objects and its subArray.
CDZPickerComponentObject *haizhu = [[CDZPickerComponentObject alloc]initWithText:@"海珠区"];
CDZPickerComponentObject *yuexiu = [[CDZPickerComponentObject alloc]initWithText:@"越秀区"];
CDZPickerComponentObject *guangzhou = [[CDZPickerComponentObject alloc]initWithText:@"广州市"];
guangzhou.subArray = [NSMutableArray arrayWithObjects:haizhu,yuexiu, nil];
CDZPickerComponentObject *xiangqiao = [[CDZPickerComponentObject alloc]initWithText:@"湘桥区"];
CDZPickerComponentObject *chaozhou = [[CDZPickerComponentObject alloc]initWithText:@"潮州市"];
chaozhou.subArray = [NSMutableArray arrayWithObjects:xiangqiao, nil];
CDZPickerComponentObject *guangdong = [[CDZPickerComponentObject alloc]initWithText:@"广东省"];
guangdong.subArray = [NSMutableArray arrayWithObjects:guangzhou,chaozhou, nil];
CDZPickerComponentObject *pixian = [[CDZPickerComponentObject alloc]initWithText:@"郫县"];
CDZPickerComponentObject *chengdu = [[CDZPickerComponentObject alloc]initWithText:@"成都市"];
chengdu.subArray = [NSMutableArray arrayWithObjects:pixian, nil];
CDZPickerComponentObject *leshan = [[CDZPickerComponentObject alloc]initWithText:@"乐山市"];
CDZPickerComponentObject *sichuan = [[CDZPickerComponentObject alloc]initWithText:@"四川省"];
sichuan.subArray = [NSMutableArray arrayWithObjects:chengdu,leshan, nil];[CDZPicker showLinkagePickerInView:self.view withBuilder:nil components:@[guangdong,sichuan] confirm:^(NSArray<NSString *> * _Nonnull strings, NSArray<NSNumber *> * _Nonnull indexs) {
self.label.text = [strings componentsJoinedByString:@","];
}cancel:^{
//your code
}];iOS中封装一个自定义UIPickerView（Button篇）
iOS 8.0 Above
- Add config of labels.
- Open a issue
- QQ：757765420
- Email：[email protected]
- Weibo：@Nemocdz
CDZPicker is available under the MIT license. See the LICENSE file for more info.
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