[英]Capture image in custom camera in iOS without save image in Gallery
我想使用自定義相機,由於一些安全目的,我不想在我的畫廊中保存捕獲圖像。
提前致謝。
UIImage *imgTaken;
NSString *docsDir,*imgNewPath;
NSData *imgData;
NSFileManager *filemgr;
dirPaths=NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask, YES);
docsDir = [dirPaths objectAtIndex:0];
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
imgTaken = info[UIImagePickerControllerOriginalImage];
imgNewPath = [docsDir stringByAppendingPathComponent:[NSString stringWithFormat:@"name your image"]];
imgData = UIImagePNGRepresentation(imgTaken);
[imgData writeToFile:imgNewPath atomically:YES];
[picker dismissViewControllerAnimated:YES completion:nil];
}
我希望它會對你有所幫助。
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