使用野狗(Wilddog)云setValue写入数据

- (void)viewDidLoad {

    [super viewDidLoad];

    //创建野狗实例化对象 用于随时监听数值变化

    Wilddog *myRootRef = [[Wilddog alloc] initWithUrl:@"https://exile.wilddogio.com/weather"];

    //监听键值

    [myRootRef observeEventType:WEventTypeValue withBlock:^(WDataSnapshot *snapshot) {

        NSLog(@"%@ -> %@", snapshot.key, snapshot.value);

    }];

    //为weather键赋初始值

    [myRootRef setValue:@"Sunny"];

    UIButton* btn1=[[UIButton alloc]initWithFrame:CGRectMake(, , , )];

    btn1.backgroundColor=[UIColor orangeColor];

    [btn1 addTarget:self action:@selector(changeValue1) forControlEvents:UIControlEventTouchUpInside];

    [self.view addSubview:btn1];

    UIButton* btn2=[[UIButton alloc]initWithFrame:CGRectMake(, , , )];

    btn2.backgroundColor=[UIColor orangeColor];

    [btn2 addTarget:self action:@selector(changeValue2) forControlEvents:UIControlEventTouchUpInside];

    [self.view addSubview:btn2];

}

-(void)changeValue1

{

    Wilddog *myRootRef = [[Wilddog alloc] initWithUrl:@"https://exile.wilddogio.com/weather"];

    [myRootRef setValue:@"Snow"];

}

-(void)changeValue2

{

    Wilddog *myRootRef = [[Wilddog alloc] initWithUrl:@"https://exile.wilddogio.com/weather"];

    [myRootRef setValue:@"Wind"];

}