Bagikan Gambar dan Teks di WhatsApp di iOS secara terprogram?

Anda dapat memposting Gambar atau Teks di WhatsApp. Tetapi Anda tidak akan memposting keduanya sekaligus karena whatsapp tidak menyediakan API apa pun yang dapat Anda tambahkan keterangan dan posting gambar dengan teks.

Berikut adalah contoh pengeposan gambar dari aplikasi iPhone ke WhatsApp sesuai dengan Dokumentasi WhatsApp:

dalam file ViewController.h:

@interface ViewController : UIViewController
{
}

@property(nonatomic,retain) UIDocumentInteractionController *documentationInteractionController;

di file ViewController.m:

- (IBAction)bocClick:(UIButton *)sender {


    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,     NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];

    NSString *getImagePath = [documentsDirectory stringByAppendingPathComponent:@"savedImage.png"]; //here i am fetched image path from document directory and convert it in to URL and use bellow


    NSURL *imageFileURL =[NSURL fileURLWithPath:getImagePath];
    NSLog(@"imag %@",imageFileURL);

    self.documentationInteractionController.delegate = self;
    self.documentationInteractionController.UTI = @"net.whatsapp.image";
    self.documentationInteractionController = [self setupControllerWithURL:imageFileURL usingDelegate:self];
    [self.documentationInteractionController presentOpenInMenuFromRect:CGRectZero inView:self.view animated:YES];


}

- (UIDocumentInteractionController *) setupControllerWithURL: (NSURL*) fileURL

                                               usingDelegate: (id ) interactionDelegate {



    self.documentationInteractionController =

    [UIDocumentInteractionController interactionControllerWithURL: fileURL];

    self.documentationInteractionController.delegate = interactionDelegate;



    return self.documentationInteractionController;

}