WhatsApp的共享文本和图像没有在IOS

Question

工作如果发送短信到WhatsApp的：

NSString *msg = @"Some Text"; 
NSString *urlWhats = [NSString stringWithFormat:@"whatsapp://send?text=%@",msg]; 
NSURL *whatsappURL = [NSURL URLWithString:[urlWhats stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; 
if ([[UIApplication sharedApplication] canOpenURL: whatsappURL]) { 
    [[UIApplication sharedApplication] openURL: whatsappURL]; 
} else { 
    UIAlertView * alert = [[UIAlertView alloc] initWithTitle:@"WhatsApp not installed." message:@"Your device has no WhatsApp installed." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 
    [alert show]; 
} 

如果发送图片的WhatsApp：

if ([[UIApplication sharedApplication] canOpenURL: [NSURL URLWithString:@"whatsapp://app"]]){ 

    UIImage* iconImage = [self captureScreen];// this will return a image 
    NSString* savePath = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents/whatsAppTmp.wai"]; 

    [UIImageJPEGRepresentation(iconImage, 1.0) writeToFile:savePath atomically:YES]; 

    _documentInteractionController = [UIDocumentInteractionController interactionControllerWithURL:[NSURL fileURLWithPath:savePath]]; 
    _documentInteractionController.UTI = @"net.whatsapp.image"; 
    _documentInteractionController.delegate = self; 

    [_documentInteractionController presentOpenInMenuFromRect:CGRectMake(0, 0, 0, 0) inView:self.view animated: YES]; 
} else { 
    UIAlertView * alert = [[UIAlertView alloc] initWithTitle:@"WhatsApp not installed." message:@"Your device has no WhatsApp installed." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 
    [alert show]; 
} 

WhatsApp的是没有任何文本打开文本共享和图像也没有得到共享。请帮帮我。

Answer 1

您是否向您的plist添加了“LSApplicationQueriesSchemes”？

1. 转到您的项目/支持文件/ YourProjectName-Info.plist XCode项目浏览器。
2. 添加新的键值对。重点： LSApplicationQueriesSchemes类型：Array添加一个新的字符串项 “WhatsApp的”

请试试这个，让我知道，如果它仍然没有工作。

Answer 2

注： - 您只可以分享文字或图像，无论是在分享共同的WhatsApp没有从WhatsApp的侧工作

/* 
    //Share text 
    NSString *textToShare = @"Enter your text to be shared"; 
    NSArray *objectsToShare = @[textToShare]; 

    UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:objectsToShare applicationActivities:nil]; 
    [self presentViewController:activityVC animated:YES completion:nil]; 
    */ 

    //Share Image 
    UIImage * image = [UIImage imageNamed:@"images"]; 
    NSArray *objectsToShare = @[image]; 

    UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:objectsToShare applicationActivities:nil]; 
    [self presentViewController:activityVC animated:YES completion:nil];