How to pick image from gallery and that image put in to our application

objective-c

Solution

you can use this code

- (IBAction)addImage:(id)sender {
    UIActionSheet *action = [[[UIActionSheet alloc] initWithTitle:@"Select image from"
                                                         delegate:self
                                                cancelButtonTitle:@"Cancel"
                                           destructiveButtonTitle:nil
                                                otherButtonTitles:@"From library",@"From camera", nil] autorelease];

    [action showInView:self.view];
}

#pragma mark - ActionSheet delegates

- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{        
    if( buttonIndex == 0 ) {

        if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
             UIImagePickerController *pickerView =[[UIImagePickerController alloc]init];
             pickerView.allowsEditing = YES;
             pickerView.delegate = self;
             pickerView.sourceType = UIImagePickerControllerSourceTypeCamera;
             [self presentViewController:pickerView animated:YES completion:nil];
        }
    }else if( buttonIndex == 1 ) {

        UIImagePickerController *pickerView = [[UIImagePickerController alloc] init];
        pickerView.allowsEditing = YES;
        pickerView.delegate = self;
        [pickerView setSourceType:UIImagePickerControllerSourceTypePhotoLibrary];
        [self presentViewController:pickerView animated:YES completion:nil];
    }
}

#pragma mark - PickerDelegates

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info{

    [self dismissViewControllerAnimated:YES completion:nil];

    UIImage * img = [info valueForKey:UIImagePickerControllerEditedImage];

    myImageView.image = img;
}

Problem

Original source