Reputation: 6541
I have used below code to pick photo from gallery or directly using camera
- (void)actionSheet:(UIActionSheet *)actionSheet
clickedButtonAtIndex:(NSInteger)buttonIndex {
UIImagePickerController *imagePickerController =
[[UIImagePickerController alloc]init];
imagePickerController.delegate = self;
if (buttonIndex == 0) {
photoButtonNum=0;
[self presentViewController:imagePickerController
animated:YES
completion:nil];
imagePickerController.sourceType =
UIImagePickerControllerSourceTypePhotoLibrary;
} else if (buttonIndex == 1) {
photoButtonNum=1;
[self presentViewController:imagePickerController
animated:YES
completion:nil];
imagePickerController.sourceType =
UIImagePickerControllerSourceTypeCamera;
}
}
i am looking to create a custom directory(folder) of my own application to save the picked photos in iPhone. I need your help to
I am a new guy in iPhone
development, so waiting for your valuable help.
Thanks in advance.
Upvotes: 0
Views: 4047
Reputation: 47049
This site is helpful for you to create and save Photo in your Directory
And Also you can use following code.
- (void)imagePickerController:(UIImagePickerController *)picker
didFinishPickingMediaWithInfo:(NSDictionary *)info {
UIImage *pickedImage =
[info objectForKey:UIImagePickerControllerOriginalImage];
NSData *imageData = UIImagePNGRepresentation(pickedImage);
NSString *documentsDirectory =
[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,
NSUserDomainMask,
YES) lastObject];
NSString *path = [documentsDirectory
stringByAppendingPathComponent:@"imageName.png"];
NSError * error = nil;
[imageData writeToFile:storePath options:NSDataWritingAtomic error:&error];
if (error != nil) {
NSLog(@"Error: %@", error);
return;
}
}
Upvotes: 1
Reputation: 39978
iOS 5 give you the feature to add a custom photo album using ALAssetsLibrary
Here is a tutorial iOS5: Saving photos in custom photo album
Edit
In case link becomes inactive
Create ivar in .h file
ALAssetsLibrary* library;
Then in your code probably in viewDidLoad
library = [[ALAssetsLibrary alloc] init];
Then in your delegate method
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary *)editingInfo
{
[self.library saveImage:image toAlbum:@"Touch Code Magazine" withCompletionBlock:^(NSError *error) {
if (error!=nil) {
NSLog(@"Big error: %@", [error description]);
}
}];
[picker dismissModalViewControllerAnimated:NO];
}
Upvotes: 1