LLPickerView 选择器

LLPickerView *pickerView = [[LLPickerView alloc] initWithData:@[@"疾风剑豪哇塞卡疾风剑豪哇塞卡",@"剑魔剑魔剑魔剑魔剑魔剑魔"] title:@"选择"    leftTitle:@"新建" rightTitle:@"确认"];
// 控制标题是否为当前选择数据
pickerView.isAllow = YES;
// 确认的回调
pickerView.confirmBlock = ^(NSInteger row, id object){
    NSLog(@"%ld--%@",row,object);
};
// 取消的回调，不需要写特殊操作可以忽略
pickerView.cancelBlock = ^{
    NSLog(@"新建");
};
[self.view addSubview:pickerView];