活动:
public class FrameActivity extends BaseActivity {
public static CallbackManager callbackManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
// FacebookSdk.sdkInitialize is called in the Application onCreate
callbackManager = CallbackManager.Factory.create();
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
callbackManager.onActivityResult(requestCode, resultCode, data);
}
}
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分段:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_login, container, false);
LoginButton loginButton = (LoginButton) view.findViewById(R.id.login_button); …Run Code Online (Sandbox Code Playgroud) 我正在使用Facebook登录为我的iOS应用程序开发iOS 8及更高版本.(正在使用最新的Facebook SDK)
我遵循了Facebook官方指南中描述的所有基本步骤.但是,当我单击登录按钮时,它会给我以下错误:
构建URL的未知错误(com.facebook.sdk.core错误3)
我已经检查过,看看我可能做错了什么,但一切似乎都按照指南,我已经被困在这里一天了.
FB登录代表的代码:
class FBLoginDelegate: NSObject, FBSDKLoginButtonDelegate {
func loginButton(loginButton: FBSDKLoginButton!, didCompleteWithResult result: FBSDKLoginManagerLoginResult!, error: NSError!){
if(error == nil){
print("Logged In from Btn")
}else{
print("Error: \(error.localizedDescription)") //Here it gives the error
}
}
}
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FB登录按钮代码:
var fbLoginBtnDelegate = FBLoginDelegate()
let fbBtnWidth = self.view.bounds.width - (self.fbContainerLeftConstraint.constant + self.fbContainerRightConstraint.constant)
let fbLoginButton = FBSDKLoginButton(frame: CGRectMake(0,0,fbBtnWidth,self.fbButtonContainer.bounds.size.height))
self.fbButtonContainer.addSubview(fbLoginButton)
fbLoginButton.readPermissions = ["public_profile", "user_friends", "email", "user_birthday"]
fbLoginButton.delegate = fbLoginBtnDelegate
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我正在编写Python C扩展.我正在将Python Dictionary传递给C函数.我可以使用以下代码解析它:
PyObject *large_dict = NULL;
if (! PyArg_ParseTuple( args, "O!", &PyDict_Type, &large_dict)) return NULL;
if (large_dict != NULL)
{
printf("Large Dictionary Not Null\n");
}
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这里打印了"Large Dictionary Not Null"语句,这意味着字典被成功解析.现在我想通过指定键来访问字典值,就像在python中一样.即dict ['k1'],这给出了值v1.
如何访问此C函数中的字典键/值?
请建议我一个解决方案?
我正在尝试为 Django REST 框架中的 REST API 定义 AutoSchema(将在 django Rest Framework swagger 中显示)。这个类扩展了 APIView。
该类具有“get”和“post”方法。喜欢:
class Profile(APIView):
permission_classes = (permissions.AllowAny,)
schema = AutoSchema(
manual_fields=[
coreapi.Field("username",
required=True,
location='query',
description='Username of the user'),
]
)
def get(self, request):
return
schema = AutoSchema(
manual_fields=[
coreapi.Field("username",
required=True,
location='form',
description='Username of the user '),
coreapi.Field("bio",
required=True,
location='form',
description='Bio of the user'),
]
)
def post(self, request):
return
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问题是我想要不同的 get 和 post 请求模式。如何使用 AutoSchema 实现这一目标?