Krunal Krunal - 1 year ago 100
iOS Question

Take picture and set it to UIImageView in iOS

Is there a way to take a picture on the iPad without going through the Apple controls ? I have seen a bunch of apps that do this,

For example, when you add a new contact in iPhone, on the top left side it shows

add photo
when we click on that, camera opens up and it takes pic and saves to
add photo

I want to implement same functionality.. is it possible on iPad ?

Answer Source

What you need to do is , Add a button first, with the title "Add Photo" or with custom image.

Then on the click of the button add the following code :

    if (([UIImagePickerController isSourceTypeAvailable:
              UIImagePickerControllerSourceTypeCamera] == NO)
            return NO;

        UIImagePickerController *cameraUI = [[UIImagePickerController alloc] init];
        cameraUI.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentViewController: cameraUI animated: YES completion:nil];

It will open up the camera, then you click the image and then tap "use" and You have to implement the UIImagePickerControllerDelegate method imagePickerController:didFinishPickingMediaWithInfo: and then store the UIImage to wherever you want, with whatever file name you want, using NSFileManager methods.

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