iOS經常使用動畫代碼

    //iOS經常使用動畫代碼
    
    
    
    UIImageView* bolingbolingImageView = [[UIImageView alloc]init];
    [self.view addSubview:bolingbolingImageView];
    //設置動畫的frame
    bolingbolingImageView.frame = CGRectMake(0, 0, 30, 30);
    
    //動畫各幀圖片
    bolingbolingImageView.animationImages = [NSArray arrayWithObjects:
                                             [UIImage imageNamed:@"bolingboling1.png"],
                                             [UIImage imageNamed:@"bolingboling2.png"],
                                             [UIImage imageNamed:@"bolingboling3.png"],
                                             [UIImage imageNamed:@"bolingboling4.png"],
                                             [UIImage imageNamed:@"bolingboling5.png"],nil];
    //動畫持續時間
    [bolingbolingImageView setAnimationDuration:0.6f]; 
    //動畫重複次數
    [bolingbolingImageView setAnimationRepeatCount:1];
    //開始動畫
    [bolingbolingImageView startAnimating];