IOS基礎-UIImageView

IOS基礎-UIImageView

UIImage是定義一張圖片,而UIImageVIew是定義一個視圖,然後把圖片放進去

 

- (void)viewDidLoad{    [super viewDidLoad];//    UIImageView *imageV = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"1"] highlightedImage:[UIImage imageNamed:@"2"]];    UIImageView *imageV = [[UIImageView alloc] init];    imageV.frame = CGRectMake(100, 100, 150, 300);    //設定是否允許使用者與控制項互動    imageV.userInteractionEnabled = YES;    //設定圖片渲染顏色    imageV.tintColor = [UIColor greenColor];        NSMutableArray *arrayM = [NSMutableArray array];    for (int i=0; i<40; i++)    {        NSString *name = [NSString stringWithFormat:@"eat_%02d", i];        UIImage *image = [UIImage imageNamed:name];        [arrayM addObject:image];    }    //設定圖片動畫數組    imageV.animationImages = arrayM;    //設定播放次數    imageV.animationRepeatCount = 1;    //設定總播放時間    imageV.animationDuration = arrayM.count * 0.08;        //開始播放動畫    [imageV startAnimating];        [self.view addSubview:imageV];}- (void)startAnimating{    NSLog(@"%s", __func__);}- (void)stopAnimating{    NSLog(@"%s", __func__);}- (BOOL)isAnimating{    NSLog(@"%s", __func__);    return YES;}