whatsapp

//文字分享

 NSString *msg = @"您好";

    NSString *url = [NSString stringWithFormat:@"whatsapp://send?text=%@", [msg stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]]];

    NSURL *whatsappURL = [NSURL URLWithString: url];

    

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

     

            // [[UIApplication sharedApplication] openURL: whatsappURL];

        

        [[UIApplication sharedApplication] openURL:whatsappURL options:@{} completionHandler:nil];

            

            NSLog(@"fff");

// 图片分享

//             UIImage     * iconImage = [UIImage imageNamed:@"icon.png"];

//        

//            

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

//            

//            

//            _documentInteractionController = [[UIDocumentInteractionController alloc]init];

//            _documentInteractionController.UTI = @"net.whatsapp.image";

//            

//            

//             _documentInteractionController.delegate = self;

//            

//            

//            [_documentInteractionController presentOpenInMenuFromRect:self.view.bounds 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];

    } 

需要注意的plist文件中也需要加入白名单

LSApplicationQueriesSchemes Array类型

  whatsapp