Question

以下是我用来在WhatsApp上分享文字的内容

.animate-stagger-child {
  animation-duration: 2s; 
}

.animate-stagger-child.ng-enter-active div  {
     animation: slide 2s;
     transform: scaleX(0);
}

.animate-stagger-child.ng-enter-stagger {
  animation-delay: 1s;
  animation-duration: 0s;
}

以下是我对NSLog的输出。

NSString *globalString;

NSString *myURl = [NSString stringWithFormat:@"http://www.mywebq8.com/mobile/newsdetails.aspx?id=%@", [global getstrProDetails]];

globalString =[NSString stringWithFormat: @"%@ للمزيد  \n\n%@",[global getstrPagetitle], myURl];

NSLog(@"globalString===%@", globalString);

NSString * msg = globalString;
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 *mAl = [[UIAlertView alloc] initWithTitle:@"" message:@"Your device doesn't have WhatsApp." delegate:nil cancelButtonTitle:@"Dismiss" otherButtonTitles:nil];
    [mAl show];
}

当我点击WhatsApp图标时，它打开WhatsApp但是消息没有显示在显示中...它只显示空白。

知道为什么会这样吗？

注意：相同的代码正在运行，我的另一个项目于2016年5月9日更新。

编辑1

即使我尝试下面仍然无法正常工作

حاول الانتحار فألقى بنفسه بين أسود.. وخرج حياً للمزيد  

http://www.mywebq8.com/mobile/newsdetails.aspx?id=22455

Answer 1

这是您的解决方案。问题在于URL编码。请在下面找到我测试过的解决方案

NSString *globalString;

NSString *myURl = [NSString stringWithFormat:@"http://www.mywebq8.com/mobile/newsdetails.aspx?id=%@", [global getstrProDetails]];

myURl = [myURl stringByReplacingOccurrencesOfString:@":" withString:@"%3A"];
myURl = [myURl stringByReplacingOccurrencesOfString:@"/" withString:@"%2F"];
myURl = [myURl stringByReplacingOccurrencesOfString:@"?" withString:@"%3F"];
myURl = [myURl stringByReplacingOccurrencesOfString:@"," withString:@"%2C"];
myURl = [myURl stringByReplacingOccurrencesOfString:@"=" withString:@"%3D"];
myURl = [myURl stringByReplacingOccurrencesOfString:@"&" withString:@"%26"];

globalString =[NSString stringWithFormat: @"%@ للمزيد  \n\n",[global getstrPagetitle]];

NSLog(@"globalString===%@", globalString);

NSString * urlWhats = [NSString stringWithFormat:@"whatsapp://send?text=%@", globalString ];
NSString *msg = [NSString stringWithFormat:@"%@%@",[urlWhats stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding],myURl];

NSURL * whatsappURL = [NSURL URLWithString:[urlWhats stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];

if ([[UIApplication sharedApplication] canOpenURL: whatsappURL]) {
    [[UIApplication sharedApplication] openURL: [NSURL URLWithString:msg]];
} else {
    UIAlertView *mAl = [[UIAlertView alloc] initWithTitle:@"" message:@"Your device doesn't have WhatsApp." delegate:nil cancelButtonTitle:@"Dismiss" otherButtonTitles:nil];
    [mAl show];
}

希望这有助于！。

如果您发现任何困难，请告诉我。

whatsapp共享无效（相同的代码在另一个项目中工作）

编辑1

1 个答案: