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  • cell添加选中时的背景图片、显示图片和图片自适应框的大小

    1.给cell添加选中时的背景图片

    UIView *myview = [[UIView alloc] init];

    myview.frame = CGRectMake(0, 0, 320, 47);

    myview.backgroundColor =

    [UIColor colorWithPatternImage:[UIImage

    imageNamed:@"0006.png"]];

    cell.selectedBackgroundView = myview;

    2.显示图片

    CGRect myImageRect = CGRectMake(0.0f, 0.0f, 320.0f,

    109.0f);

    UIImageView *myImage = [[UIImageView alloc]

    initWithFrame:myImageRect];

    [myImage setImage:[UIImage

    imageNamed:@"myImage.png"]];

    myImage.opaque =YES;

    [self.view addSubview:myImage];

    3.图片自适应框的大小

    NSString*imagePath = [[NSBundle mainBundle]

    pathForResource:@"XcodeCrash"ofType:@"png"];

    UIImage *image = [[UIImage

    alloc]initWithContentsOfFile:imagePath];

    UIImage *newImage= [image transformWidth:80.f height:

    240.f];

    UIImageView *imageView = [[UIImageView

    alloc]initWithImage:newImage];

    [self.view addSubview:imageView];

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  • 原文地址:https://www.cnblogs.com/CJH5209/p/6072132.html
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