UIImagePickerController is not being dismissed properly...

- (void) imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
    NSString *mediaType = [info objectForKey:UIImagePickerControllerMediaType];
    if ([mediaType isEqualToString:(NSString *)kUTTypeImage]) {
        self.image = [info objectForKey:UIImagePickerControllerOriginalImage];
        if (self.imagePicker.sourceType == UIImagePickerControllerSourceTypeCamera) {
            UIImageWriteToSavedPhotosAlbum(self.image, nil, nil, nil);
        }
    }
    else {

        NSURL *imagePickerURL = [info objectForKey:UIImagePickerControllerMediaURL];
        self.videoFilePath = [imagePickerURL path];
        if (self.imagePicker.sourceType == UIImagePickerControllerSourceTypeCamera) {
            if (UIVideoAtPathIsCompatibleWithSavedPhotosAlbum(self.videoFilePath)) {
                UISaveVideoAtPathToSavedPhotosAlbum(self.videoFilePath, nil, nil, nil);
            }
        }

    }
    [self dismissViewControllerAnimated:YES completion:nil];
}

//
//  CameraTableViewController.m
//  Ribbit
//
//  Created by Syed Ehteshamuddin on 2015-04-16.
//  Copyright (c) 2015 techbate.com. All rights reserved.
//

#import "CameraTableViewController.h"
#import <MobileCoreServices/UTCoreTypes.h>

@interface CameraTableViewController ()

@end

@implementation CameraTableViewController

- (void)viewDidLoad {
    [super viewDidLoad];
//    self.imagePicker = [[UIImagePickerController alloc]init];
//    self.imagePicker.delegate = self;
//    self.imagePicker.allowsEditing = NO;
//    self.imagePicker.videoMaximumDuration = 10;
//    
//    self.imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
//    self.imagePicker.mediaTypes = [UIImagePickerController availableMediaTypesForSourceType:self.imagePicker.sourceType ];
//    [self presentViewController:self.imagePicker animated:nil completion:nil];

}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

-(void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    self.imagePicker = [[UIImagePickerController alloc]init];
    self.imagePicker.delegate = self;
    self.imagePicker.allowsEditing = NO;
    self.imagePicker.videoMaximumDuration = 10;

    if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]){
        self.imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
    }else{
        self.imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
    }
    self.imagePicker.mediaTypes = [UIImagePickerController availableMediaTypesForSourceType:self.imagePicker.sourceType ];
    [self presentViewController:self.imagePicker animated:nil completion:nil];
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
#warning Potentially incomplete method implementation.
    // Return the number of sections.
    return 0;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
#warning Incomplete method implementation.
    // Return the number of rows in the section.
    return 0;
}

/*
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:<#@"reuseIdentifier"#> forIndexPath:indexPath];

    // Configure the cell...

    return cell;
}
*/

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

#pragma mark - image picker controller delegate
-(void) imagePickerControllerDidCancel:(UIImagePickerController *)picker{
    [self dismissViewControllerAnimated:NO completion:nil];
    [self.tabBarController setSelectedIndex:0];
}

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

    NSString * mediaType = [info objectForKey:UIImagePickerControllerMediaType];
    if ([mediaType isEqualToString:(NSString *)kUTTypeImage]) {
        self.image = [info objectForKey:UIImagePickerControllerOriginalImage];
        if(self.imagePicker.sourceType== UIImagePickerControllerSourceTypeCamera){
            //save the image
            UIImageWriteToSavedPhotosAlbum(self.image, nil, nil, nil);
                    }
        }else{
        self.videoFilePath = (NSString *)([[info objectForKey:UIImagePickerControllerMediaURL]path]);
        if(self.imagePicker.sourceType== UIImagePickerControllerSourceTypeCamera){
            //save the video
            if(UIVideoAtPathIsCompatibleWithSavedPhotosAlbum(self.videoFilePath)){
            UISaveVideoAtPathToSavedPhotosAlbum(self.videoFilePath, nil, nil, nil);
            }

    }


}
    [self dismissViewControllerAnimated:YES completion:nil];

}

@end