[英]Got this error while trying to integrate Facebook login for Android-“couldn't find the URL”. What does it mean?
mfacebook_Callback_Manager = CallbackManager.Factory.create();
Collection<String> permissions = Arrays.asList("public_profile,email");
LoginManager.getInstance().logInWithReadPermissions(MainActivity.this,
permissions);
LoginManager.getInstance().registerCallback(mfacebook_Callback_Manager,
new FacebookCallback<LoginResult>() {.......}
登錄管理器的回調發生錯誤。
堆棧跟蹤:
07-12 21:25:10.712 2107-2107 / com.factory.fbsample.dev W / System.err:at com.facebook.login.LoginManager.onActivityResult(LoginManager.java:191 07-12 21:25:10.712 217 -2107 / com.factory.fbsample.dev W / System.err:位於com.facebook.login.LoginManager $ 1.onActivityResult(LoginManager.java:160 07-12 21:25:10.712 217-2107 / com.factory.fbsample .dev W / System.err:at com.facebook.internal.CallbackManagerImpl.onActivityResult(CallbackManagerImpl.jva:82 07-12 21:25:10.712 217-210 / com.factory.fbsample.dev W / System.err:at com.factory.fbsample.activities.LoginActivity.onActivityResult(LogiActivty.java:272 07-12 21:25:10.712 217-210 / th.co.hond.hconnect.dev W / System.err:位於android.app.Activity .dispatchActivityResult(Activity.java:5322 07-12 21:5:10.712 2107-2107 / com.factory.fbsample.dev W / System.err:at android.app.ActivityThread.deliverResults(ActivityThread.java:3363 07-12 21:5:10.712 2107-2107 / com.factory.fbsample.dev W / System.err:位於android.app.ActivityThread.handleSendResult(ActivityThread.java:3410 07-12 21:5:10.712 2107-2107 / com.factory.fbsample.dev W / System.err:at android.app.ActivityThread.access $ 1100(ActivityThread.java:141 07-12 2125:10.712 2107-2107 / com.factory.fbsample.dev W / System.err:位於android.app.ActivityThread $ H.handleMessage(ActivityThread.java:130 07-12 215:10.712 2107-2107 / com.factory.fbsample.dev W / System。錯誤:在android.os.Handler.dispatchMessage(Handler.java:99)07-12 215:10.720 2107-2107 / com.factory.fbsample.dev W / System.err:在android.os.Looper.loop(Looper .java:137)07-12 215:10.720 2107-2107 / com.factory.fbsample.dev W / System.err:位於android.app.ActivityThread.main(ActivityThread.java:5103)07-12 215:10.720 2107 -2107 / com.factory.fbsample.dev W / System.err:位於java.lang.reflect.Method.invokeNative(本機方法)07-12 215:10.720 2107-2107 / com.factory.fbsample.dev W / System .err:位於java.lang.reflect.Method.invoke(Method.java:525)07-12 215:10.720 2107-2107 / com.factory.fbsample.dev W / System.err:位於com.android.internal。 os.ZygoteInit $ MethodAndArgsCaller.run(的Zygo teIn.java:737 07-12 215:10.720 107-2107 / com.factory.fbsample.dev W / System.err:at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)07-12 21:25:10.720 2107-2107 / com.factory.fbsample.dev W / System.err:at dalvik.system.NativeStart.main(本機方法)
您可以將其用作
login_button.setReadPermissions(Arrays.asList("public_profile","email"));
login_button.registerCallback(callbackManager, new FacebookCallback<LoginResult>()
{
@Override
public void onSuccess(LoginResult loginResult)
{
login_button.setVisibility(View.GONE);
GraphRequest graphRequest = GraphRequest.newMeRequest(loginResult.getAccessToken(), new GraphRequest.GraphJSONObjectCallback()
{
@Override
public void onCompleted(JSONObject object, GraphResponse response)
{
Log.d("JSON", ""+response.getJSONObject().toString());
try
{
email = object.getString("email");
name = object.getString("name");
first_name = object.optString("first_name");
last_name = object.optString("last_name");
tvEmail.setText(email);
tvfirst_name.setText(first_name);
tvlast_namee.setText(last_name);
tvfull_name.setText(name);
LoginManager.getInstance().logOut();
}
catch (JSONException e)
{
e.printStackTrace();
}
}
});
Bundle parameters = new Bundle();
parameters.putString("fields", "id,name,first_name,last_name,email");
graphRequest.setParameters(parameters);
graphRequest.executeAsync();
}
@Override
public void onCancel()
{
}
@Override
public void onError(FacebookException exception)
{
}
});
或者您也可以通過此鏈接和Facebook登錄
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