图象加载 保存当前view到相册

NSString *path =[[NSBundle mainBundle] pathForResource:@"icon" ofType:@"png"];
MyImage = [UIImage imageWithContentsOfFile:path];

UIGraphicsBeginImageContext(currentView.bounds.size);     //currentView 当前的view [currentView.layer renderInContext:UIGraphicsGetCurrentContext()]; UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); UIImageWriteToSavedPhotosAlbum(viewImage, nil, nil, nil);

UIGraphicsBeginImageContext(currentView.bounds.size);     //currentView 当前的view [currentView.layer renderInContext:UIGraphicsGetCurrentContext()]; UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); UIImageWriteToSavedPhotosAlbum(viewImage, nil, nil, nil);