使用 ActivityVC 将图像发送到 whatsapp

Question

我正在尝试分享图片和文字。

但是当我尝试使用 whatsapp 分享时，我看不到图像并且它没有被发送（当我尝试分享到 Facebook 或邮件时，我确实看到了它......）。

怎么了？

- (void)shareImage:(UIImage *)image 
{

    NSString *sharedMsg=[NSString stringWithFormat:@"Hello world"];
    UIImage* sharedImg=image;
    NSArray* sharedObjects=[NSArray arrayWithObjects:sharedMsg, sharedImg, nil];
    UIActivityViewController *activityViewController = [[UIActivityViewController alloc]
                                                        initWithActivityItems:sharedObjects applicationActivities:nil];
    activityViewController.popoverPresentationController.sourceView = self.view;
    [self presentViewController:activityViewController animated:YES completion:nil];
}

Answer 1

@ozd，

如果图片分享那么

查看链接：Share image/text through WhatsApp in an iOS app

&如果分享文字

JBWhatsAppActivity 库：https://github.com/jberlana/JBWhatsAppActivity

使用下面的代码你可以分享文本，链接..等，可能对你有帮助。

 WhatsAppMessage *whatsappMsg = [[WhatsAppMessage alloc] initWithMessage:@"Hey , I would like you to experience this fabulous app which helps you to create , store and share your MOMENTS. You can add your voice message to every photo and moments too !!!\n\nDownload the app from https://play.google.com/store?hl=en" forABID:@""];

    NSArray *applicationActivities = @[[[JBWhatsAppActivity alloc] init]];
    NSArray *excludedActivities    = @[UIActivityTypePrint, UIActivityTypePostToWeibo, UIActivityTypeMessage];
    NSArray *activityItems         = @[@"Hey , I would like you to experience this fabulous app which helps you to create , store and share your MOMENTS. You can add your voice message to every photo and moments too !!!\n\nDownload the app from https://play.google.com/store?hl=en", whatsappMsg];

    UIActivityViewController *activityViewController = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:applicationActivities];
    activityViewController.excludedActivityTypes = excludedActivities;

    [self presentViewController:activityViewController animated:YES completion:^{}];