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将视图转化成图片存储到相册

Posted on May 31, 2016 By anchoriteFili

将视图转化为图片.zip

#pragma mark 点击保存图片
- (IBAction)click:(UIButton *)sender {
    
    UIImageWriteToSavedPhotosAlbum([self getImageWithView:self.view], nil, nil, nil);
}


//视图转化成image
- (UIImage *)getImageWithView:(UIView *)view {
    
    UIGraphicsBeginImageContextWithOptions(view.bounds.size, NO, [UIScreen mainScreen].scale);
    [view.layer renderInContext:UIGraphicsGetCurrentContext()];
    return UIGraphicsGetImageFromCurrentImageContext();
}