ios - 在 iOS 9 中通过 WhatsApp 共享字符串 + 图像

Question

在 iOS 9 + Xcode 7.3 中通过 WhatsApp 共享字符串 + 图像时出现错误。 iOS 8 完美运行。 代码:

UIActivityViewController *activityController = [[UIActivityViewController alloc] initWithActivityItems:sharingItems applicationActivities:nil];

    NSArray *excludeActivities = @[UIActivityTypePrint,
                                   UIActivityTypeCopyToPasteboard,
                                   UIActivityTypeAssignToContact,
                                   UIActivityTypeSaveToCameraRoll,
                                   UIActivityTypeAddToReadingList,
                                   UIActivityTypeAirDrop];

    activityController.excludedActivityTypes = excludeActivities;

    [activityController setValue:[NSString stringWithFormat:@"Test msg"] forKey:@"subject"];

    [self presentViewController:activityController animated:YES completion:nil];

Answer 1

在 iOS 9 中，您需要在项目 .plist 文件中添加以下行:

<key>LSApplicationQueriesSchemes</key>
 <array>
  <string>whatsapp</string>
 </array>

在.plist中添加后检查。