Facebook使用Facebook SDK在iOS应用程序中的按钮 [英] Facebook like button in iOS app using Facebook SDK

问题描述

我的应用程序需要像Facebook上的我们一样功能。我尝试使用Facebook SDK和SDK的FBLikecontrol。这是我试过的代码：

My application requires a "Like Us on Facebook" functionality.I tried to use Facebook SDK and the "FBLikecontrol" of the SDK.This is the code i tried:

     FBLikeControl *likeControl = [[FBLikeControl alloc] initWithFrame:CGRectMake(138, 270, 180, 40)];
  [likeControl setObjectID:@"facebook page url"];
  [likeControl setLikeControlStyle:FBLikeControlStyleStandard];
  [[self view] addSubview:likeControl];

在设备（iOS7）上运行时，单击类似按钮，app会重定向到safari Facebook页面突然重定向回到app.Facebook页面或没有显示任何内容。任何人都可以帮忙吗？
提前致谢！

On running on the device(iOS7),when clicked on the like button,app redirects to the safari Facebook page and suddenly redirects backs to the app.Facebook page or nothing is showing.Can anyone help on this? Thanks in advance!

推荐答案

我在我的示例应用程序中尝试了您提供的代码，它运行良好

I tried your provided code in my Sample Application it working fine

FBLikeControl *fbLikeControlView = [[FBLikeControl alloc] initWithFrame:CGRectMake(100, 100, 200, 30)];
fbLikeControlView.likeControlStyle = FBLikeControlStyleStandard;
fbLikeControlView.objectID=@"https://www.example.com/";
[self.view addSubview:fbLikeControlView];

我的代码与facebook开发者网站上的代码相同喜欢按钮iOS

My code is same as on facebook developer site Like Button iOS

另外不要忘记在Appdelegate中处理openURL方法

Also don't forget to handle openURL method in Appdelegate

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {

// Call FBAppCall's handleOpenURL:sourceApplication to handle Facebook app responses
BOOL wasHandled = [FBAppCall handleOpenURL:url sourceApplication:sourceApplication];
// You can add your app-specific url handling code here if needed

return wasHandled;
}

这篇关于Facebook使用Facebook SDK在iOS应用程序中的按钮的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！