通過iOS 9中的WhatsApp分享字符串+圖像

通過iOS 9 + Xcode 7.3中的WhatsApp分享字符串+圖像，出現錯誤。 iOS 8完美運行。代碼：通過iOS 9中的WhatsApp分享字符串+圖像

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];

來源

2016-04-20 Mahipalsinh

在iOS 9，你需要在項目上添加此行.plist文件：

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

入住.plist添加此之後。

來源

2016-04-20 13:26:48

我已經加入，但它不工作... – Mahipalsinh

@Ronak Chaniyara我也嘗試，但它不工作。 – Raju

在這裏查看答案可能有幫助[http://stackoverflow.com/a/36622573/5575752](http://stackoverflow.com/a/36622573/5575752） –

我解決了使用此代碼發行：

- (id)activityViewControllerPlaceholderItem:(UIActivityViewController *)activityViewController 
{ 
    return @""; 
} 

- (id)activityViewController:(UIActivityViewController)activityViewController itemsForActivityType:(NSString)activityType 
{ 

    if ([activityType isEqualToString:@"net.whatsapp.WhatsApp.ShareExtension"]) { 

     NSString *strShare = @「Test string」; 

     NSString *string = [NSString stringWithFormat:@"whatsapp://send?text=%@",strShare]; 
     NSURL *url = [NSURL URLWithString:[string stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; 
     [[UIApplication sharedApplication] openURL: url]; 

     return @""; 

    } 
    else 
    { 
     return sharingItems; 
    } 
}

來源

2016-04-21 05:23:03 Mahipalsinh

如何在按鈕單擊時調用此方法？ – Raju

這兩個是UIActivityItemSource的Datasource方法。所以，它會自動調用。請參考這個網址：http：//nshipster.com/uiactivityviewcontroller/ – Mahipalsinh

但我想在按鈕上比我設置委託或方法？ – Raju

您可以添加圖片的網址，因爲共享圖像是不可能的。添加圖片的URL這樣

NSArray *arrData = @[@"Post Title", @"imageURL"]; 
UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:arrData applicationActivities:nil]; 
NSArray *excludeActivities = @[UIActivityTypeAirDrop, 
           UIActivityTypePrint, 
           UIActivityTypeAssignToContact, 
           UIActivityTypeSaveToCameraRoll, 
           UIActivityTypeAddToReadingList]; 
activityVC.excludedActivityTypes = excludeActivities; 

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

來源

2016-06-28 11:34:29

通過iOS 9中的WhatsApp分享字符串+圖像

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