ios开发将截图保存到相册

- (void)loadImageFinished:(UIImage *)image

{

    UIImageWriteToSavedPhotosAlbum(image, self, @selector(image:didFinishSavingWithError:contextInfo:), (__bridge void *)self);

}

- (void)image:(UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInfo

{

    NSLog(@"image = %@, error = %@, contextInfo = %@", image, error, contextInfo);

}

    //截图功能

-(UIImage *)captureImageFromView:(UIView *)view

{

    UIWindow *keyWindow = [[UIApplication sharedApplication] keyWindow];

    CGRect rect = [keyWindow bounds];

    UIGraphicsBeginImageContextWithOptions(rect.size,YES, 0.0);

    [view.layer renderInContext:UIGraphicsGetCurrentContext()];

    UIImage *snapshotImage = UIGraphicsGetImageFromCurrentImageContext();

    UIGraphicsEndImageContext();

    return snapshotImage;

}

- (IBAction)savePhotoButton:(UIButton *)sender {

    [self loadImageFinished:[self captureImageFromView:self.view]];

    kShowD(@"截屏以保存至系统相册");

}
巴特西

ios开发将截图保存到相册

最新文章

热门文章
