以编程方式在IOS上分享WhatsApp上的图像和文本？

Question

我将在编码的帮助下在whatsapp中添加图像和一些文本。我怎样才能解决我的问题？

Answer 1

您可以在WhatsApp上发布图片或文字。但是你不会同时发布两个因为whatsapp没有提供任何API，你可以添加标题和发布图像与文本。

以下是将图片从iPhone应用程序发布到whatsapp作为标准WhatsApp Documentation的示例：

ViewController.h文件中的

：

@interface ViewController : UIViewController
{
}

@property(nonatomic,retain) UIDocumentInteractionController *documentationInteractionController;

ViewController.m文件中的

：

- (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;

}