LHCityPickerController

###效果截图

###实现类似大众点评的交互

###支持

• 所有城市（包括县级市）
• 自定义热门城市
• 城市搜索
• 快速索引

如何使用？

继承LHCityPickerController

@interface ExamplePickerController : LHCityPickerController

@end
@implementation ExamplePickerController
-(void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    self.navigationItem.title = @"城市选择";
    self.navigationController.navigationBar.translucent = NO;
}
@end

显示

    ExamplePickerController * picker = [[ExamplePickerController alloc] init];
    picker.hotCitys = @[@"南京",@"上海",@"背景",@"重庆",@"广州",@"深圳"];
    UINavigationController * nav = [[UINavigationController alloc] initWithRootViewController:picker];
    picker.selectedAction = ^(NSString * city,LHCityPickerController * picker){
        NSLog(@"选中城市:%@",city);
        [picker dismissViewControllerAnimated:YES completion:nil];
    };
    [self presentViewController:nav animated:YES completion:nil];

TODO

• 定位