StackOverflow2013

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Id
17743166
data
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0
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4
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CreationDate
2013-07-19T09:53:42.717
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2013-07-19T10:28:35.680
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2013-07-19T10:28:35.680
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515650
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515650
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17742642
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2
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text
Body
Use this for pick photo from camera <pre><code>- (IBAction)takePhoto:(UIButton *)sender { UIImagePickerController *picker = [[UIImagePickerController alloc] init]; picker.delegate = self; picker.allowsEditing = YES; picker.sourceType = UIImagePickerControllerSourceTypeCamera; [self presentViewController:picker animated:YES completion:NULL]; } </code></pre> use this for pick photo from photo library <pre><code>- (IBAction)selectPhoto:(UIButton *)sender { UIImagePickerController *picker = [[UIImagePickerController alloc] init]; picker.delegate = self; picker.allowsEditing = YES; picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; [self presentViewController:picker animated:YES completion:NULL]; </code></pre> } use following two delegate methods <pre><code>- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { UIImage *chosenImage = info[UIImagePickerControllerEditedImage]; self.imageView.image = chosenImage; [picker dismissViewControllerAnimated:YES completion:NULL]; </code></pre> } <pre><code>- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker { [picker dismissViewControllerAnimated:YES completion:NULL]; </code></pre> } Add this in your ViewDidLoad method, so if your device is not support camera then display this alert message. <pre><code>if (![UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) { UIAlertView *myAlertView = [[UIAlertView alloc] initWithTitle:@"Error" message:@"Device has no camera" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil]; [myAlertView show]; } </code></pre> Add both protocols to the AppViewController.h file: <pre><code>@interface APPViewController : UIViewController <UIImagePickerControllerDelegate, UINavigationControllerDelegate> </code></pre>
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PostParentId
1. POHow to use the allowsEditing
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PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USChandreshKanetiya
UserOwnerUserId
1. USChandreshKanetiya
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1. VO
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