我如何拍攝圖像並對其進行拉伸以填充屏幕UIView
(320/460)如何在UIView上拉伸(縮放)圖像?
我正在加載並放置它,但正如您所看到的,需要進行一些縮放。
謝謝!
CGRect gameArea = CGRectMake(0, 0, 320, 460);
UIImage *backgroundImage = [UIImage imageNamed:@"green_background.jpg"];
UIImageView *myImageView = [[UIImageView alloc] initWithImage:backgroundImage];
[myImageView setContentMode:UIViewContentModeScaleToFill];
UIView *topView = [[UIView alloc] initWithFrame:gameArea];
[topView addSubview:myImageView];
[[self view] addSubview:topView];
似乎無法正常工作,在上面張貼代碼。請看看 – JAM