I am doing facebook integration in my project. but the problem is when i click on the facebook login button it is showing loading and retrun to the main screen.Can anyone tell me what is the problem ?
This is my MainActivity :-
public class MainActivity extends AppCompatActivity {
private FacebookData mFacebookData;
private Button mLoginButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mFacebookData = new FacebookData();
mLoginButton = (Button) findViewById(R.id.button);
mLoginButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
callFacebookLogin();
}
});
}
private void callFacebookLogin() {
Session session = Session.getActiveSession();
if (session != null) {
Log.e("session :", "session already build");
Request request = Request.newMeRequest(session, new Request.GraphUserCallback() {
@Override
public void onCompleted(GraphUser user, Response response) {
if (user != null) {
String str = user.getName();
try {
String id = user.getId();
String firstname = user.getFirstName();
String lastname = user.getLastName();
String pic = "http://graph.facebook.com/" + id + "/picture?type=large";
Log.e("id....", id);
Log.e("firstname....", firstname);
mFacebookData.setId(id);
mFacebookData.setFirstname(firstname);
mFacebookData.setLastname(lastname);
mFacebookData.setPicture(pic);
} catch (Exception e) {
e.printStackTrace();
}
}
}
});
Request.executeBatchAsync(request);
} else {
Session.openActiveSession(MainActivity.this, true, new Session.StatusCallback() {
@Override
public void call(Session session, SessionState state, Exception exception) {
if (session.isOpened()) {
if (state == SessionState.OPENED) {
Request request = Request.newMeRequest(session, new Request.GraphUserCallback() {
@Override
public void onCompleted(GraphUser user, Response response) {
if (user != null) {
String str = user.getName();
}
try {
String id = user.getId();
String firstname = user.getFirstName();
String lastname = user.getLastName();
String pic = "http://graph.facebook.com/"
+ id
+ "/picture?type=large";
mFacebookData.setId(id);
mFacebookData.setFirstname(firstname);
mFacebookData.setLastname(lastname);
mFacebookData.setPicture(pic);
} catch (Exception e) {
e.printStackTrace();
}
}
});
Request.executeBatchAsync(request);
}
}
}
});
}
}
}
This is my Manifest :-
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.aaa.examplepractise">
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.facebook.LoginActivity"
android:screenOrientation="portrait" />
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="@string/APP_ID" />
</application>
</manifest>
This is my Logcat :-
09-27 10:35:24.405 20441-20615/com.example.aaa.examplepractise E/ActivityThread: Failed to find provider info for com.facebook.katana.provider.AttributionIdProvider
09-27 10:35:24.582 20441-20441/com.example.aaa.examplepractise E/ActivityThread: Failed to find provider info for com.facebook.katana.provider.PlatformProvider
09-27 10:35:24.583 20441-20441/com.example.aaa.examplepractise E/ActivityThread: Failed to find provider info for com.facebook.wakizashi.provider.PlatformProvider
