i am using facebook api for android using facebook developer guide. I was able to implement the login for facebook api for android. I want to implement logout function. I have tried following developers guide, but have no idea which place exactly i have to implement. I will be grateful if u guys cud help me out below is the code.
public class FacebookandroidsdkActivity extends Activity {
/** Called when the activity is first created. */
Facebook facebook = new Facebook("252039928190210");
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
facebook.authorize(this, new DialogListener() {
@Override
public void onComplete(Bundle values) {}
@Override
public void onFacebookError(FacebookError error) {}
@Override
public void onError(DialogError e) {}
@Override
public void onCancel() {}
});
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
facebook.authorizeCallback(requestCode, resultCode, data);
}
}
public String logout(Context context)
throws MalformedURLException, IOException {
Util.clearCookies(context);
Bundle b = new Bundle();
b.putString("method", "auth.expireSession");
String response = request(b);
setAccessToken(null);
setAccessExpires(0);
return response;
}
facebook.logout(mainActivityContex);
or
facebook.logout(this);
in Facebook SDK Facebook.java --`
public String logout(Context context)
throws MalformedURLException, IOException {
Util.clearCookies(context);
Bundle b = new Bundle();
b.putString("method", "auth.expireSession");
String response = request(b);
setAccessToken(null);
setAccessExpires(0);
return response;
}`
使用3.1 SDK可以调用Session.getActiveSession()。closeAndClearTokenInformation()
There's a .logout() method on that Facebook class if I remember correctly. I think you're looking for that.
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