Select a province or city

//You can choose to go to the province, city, province- 

( void )btnClick:(UIButton * )button{
    __weak typeof(self) weakSelf = self;
    PlacePickMainController *vc = [[PlacePickMainController alloc] init];
    if (button.tag == 0) {
        vc.pickType = PlacePickTypeToCounty; // Select province-city-district 
    } else  if (button.tag == 1 ){
        vc.pickType = PlacePickTypeToCity; // Select province-city 
    } else {
        vc.pickType = PlacePickTypeToProvince; // select province 
    }
    [weakSelf.navigationController pushViewController:vc animated:YES];
    __weak PlacePickMainController *weakVC = vc;
    weakVC.FinishDoneBlock = ^(NSString *selectAllStr, NSString *provinceID, NSString *cityID, NSString *countryID, NSString *holeInfoStr) {
        NSLog(@"%@---%@---%@----%@",provinceID,cityID,countryID,holeInfoStr);
        [button setTitle:holeInfoStr forState:UIControlStateNormal];
    };
}

 

DEMO site   https://github.com/justqi/DQPlacePick