我已将 Facebook 登录添加到我的颤振项目中,并成功登录,但问题是,用户无法进入应用程序的主屏幕并停留在登录屏幕上。它响应为 Http 状态错误 [500]。
以下是 Facebook 登录/身份验证的代码:
void doFacebookSignIn() async{
print("FaceBook Clicked");
try {
final result =
await FacebookAuth.i.login(permissions: ['email']);
if (result.status == LoginStatus.success) {
final userData = await FacebookAuth.i.getUserData();
print(userData);
hitFacebookApi(result.accessToken.token);
await FacebookAuth.i.logOut();
if (result.status == LoginStatus.cancelled) {
ToastUtils.showCustomToast(context, "cancelled", Colors.white , MyColors.primaryColor);
}
if (result.status == LoginStatus.failed) {
ToastUtils.showCustomToast(context, result.message, Colors.white , MyColors.primaryColor);
}
}
} catch (error) {
print(error);
}
}
从登录进入主屏幕的代码:
void hitFacebookApi(String token) {
CommonApis().logInWithFB(
{"token": "$token"}, CommonUtils.getLanguage(context) == "english")
.then((value) async{
if (value is Map) {
String fullToken = "Bearer ${value['token']}";
ApiUtils.headerWithToken.update("Authorization",(value)=> fullToken);
await userData.save(fullToken, "client");
await userService.getProfile();
Navigator.pushAndRemoveUntil(context,PageTransition(type: PageTransitionType.fade, child: ClientMain()), (Route<dynamic> route) => false);
} else {
ToastUtils.showCustomToast(
context, value, Colors.white, MyColors.primaryColor);
print("the cause "+value);
}
});
}
API方法的代码:
Future<dynamic> logInWithFB(dynamic data ,bool isEnglish) async{
try{
final response= await Dio().post("${ApiUtils.BaseApiUrl}/auth/social/facebook",data: data,options: Options(headers: ApiUtils.headerForRegister ));
if(response.statusCode==200){
return {
"token" : response.data['token']
};
}
else{
return isEnglish?response.data['error']['en']:response.data['error']['ar'];
}
}on DioError catch(e) {
if(e.response !=null) {
return e.message;
}
}
}