WhatsApp分享在UIActivityViewController iOS中不工作？

Question

当我通过使用UIActiviyViewController的应用程序共享链接时，它显示一个空白的tableView？

UIActivityViewController *ACVcontroller =[[UIActivityViewController alloc]initWithActivityItems:@[text,tinyURL,append] 
                         applicationActivities:nil]; 
[self presentViewController:ACVcontroller animated:YES completion:nil]; 

Answer 1

使用WhatsApp API：http://www.whatsapp.com/faq/en/iphone/23559013

从Objective-C的仅发送文字试试这个

NSString * msg = @"YOUR MSG To Share"; 
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 { 
    // Cannot open whatsapp 
}