一个非常方便使用的省市区域地址选择器

项目介绍：

一个非常方便使用的省市区域地址选择器


主要显示代码如下：
[Objective-C] 查看源文件 复制代码

- (void)show:(UIButton *)sender {
    NSString *address = _addressLabel.text;
    NSArray *array = [address componentsSeparatedByString:@" "];
    
    NSString *province = @"";//省
    NSString *city = @"";//市
    NSString *county = @"";//县
    if (array.count > 2) {
        province = array[0];
        city = array[1];
        county = array[2];
    } else if (array.count > 1) {
        province = array[0];
        city = array[1];
    } else if (array.count > 0) {
        province = array[0];
    }

    [self.regionPickerView showPickerWithProvinceName:province cityName:city countyName:county];
}

- (HXProvincialCitiesCountiesPickerview *)regionPickerView {
    if (!_regionPickerView) {
        _regionPickerView = [[HXProvincialCitiesCountiesPickerview alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];

        __weak typeof(self) wself = self;
        _regionPickerView.completion = ^(NSString *provinceName,NSString *cityName,NSString *countyName) {
            __strong typeof(wself) self = wself;
            self.addressLabel.text = [NSString stringWithFormat:@"%@ %@ %@",provinceName,cityName,countyName];
        };
        [self.navigationController.view addSubview:_regionPickerView];
    }
    return _regionPickerView;
}

DEMO直接下载：