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通过显示插件 net.whatsapp.WhatsApp.ShareExtension 无效错误,使用 UIActivityViewController 将 .vcf 共享到 WhatsApp 失败

共享图像或文本正在使用 UIActivityViewController,但共享 .vcf 不适用于 whatsapp(适用于邮件/消息/信使等)。

NSData *pVcfData     = [CNContactVCardSerialization dataWithContacts:[NSArray arrayWithObject:pContact] error:&pError]; // creating contact data from CNContactVCardSerialization

NSURL *pFileURL      = [NSURL fileURLWithPath:[NSTemporaryDirectory() stringByAppendingPathComponent:pFileNameWithAllowedCharacters]]; //  wrote the data to file

NSError *pWriteError = nil;

if ([pVcfData writeToURL:pFileURL options:NSDataWritingAtomic error:&pWriteError])
{
   NSArray *pActivityItems  =  @[pFileURL]; //  passed the file URL as ActivityItem for UIActivityViewController

   UIActivityViewController *pActivityVC = [[UIActivityViewController alloc] initWithActivityItems:pActivityItems applicationActivities:nil];

   [pActivityVC setValue:pContactName forKey:@"subject"];

   [self presentViewController:pActivityVC animated:YES completion:nil];
}

除了.vcf,还有其他方法可以与whatsapp 分享联系方式吗?请分享任何建议。

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