Addresses #53 and other minor cleanup

Author: abeisgoat

app/src/main/java/com/firebase/uidemo/RecyclerViewDemoActivity.java

@@ -135,6 +135,7 @@ public boolean onOptionsItemSelected(MenuItem item) {
         return super.onOptionsItemSelected(item);
     }
 
+
     @Override
     public void onFirebaseLoggedIn(AuthData authData) {
         Log.i(TAG, "Logged in to " + authData.getProvider().toString());
@@ -163,13 +164,13 @@ public void onFirebaseLoggedOut() {
     @Override
     public void onFirebaseLoginProviderError(FirebaseLoginError firebaseError) {
         Log.e(TAG, "Login provider error: " + firebaseError.toString());
-        resetFirebaseLoginDialog();
+        resetFirebaseLoginPrompt();
     }
 
     @Override
     public void onFirebaseLoginUserError(FirebaseLoginError firebaseError) {
         Log.e(TAG, "Login user error: "+firebaseError.toString());
-        resetFirebaseLoginDialog();
+        resetFirebaseLoginPrompt();
     }
 
     @Override

library/src/main/java/com/firebase/ui/auth/core/FirebaseLoginBaseActivity.java

@@ -96,7 +96,7 @@ public void dismissFirebaseLoginPrompt() {
         mDialog.dismiss();
     }
 
-    public void resetFirebaseLoginDialog() {
+    public void resetFirebaseLoginPrompt() {
         mDialog.reset();
     }
 
@@ -112,7 +112,6 @@ public void setEnabledAuthProvider(AuthProviderType provider) {
     @Override
     protected void onStart() {
         super.onStart();
-
         mHandler = new TokenAuthHandler() {
             @Override
             public void onSuccess(AuthData data) {

library/src/main/java/com/firebase/ui/auth/core/FirebaseLoginDialog.java

@@ -6,18 +6,14 @@
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.EditText;
 
 import com.firebase.client.AuthData;
 import com.firebase.client.Firebase;
 import com.firebase.ui.R;
-import com.firebase.ui.auth.facebook.FacebookAuthProvider;
 import com.firebase.ui.auth.google.GoogleAuthProvider;
-import com.firebase.ui.auth.password.PasswordAuthProvider;
-import com.firebase.ui.auth.twitter.TwitterAuthProvider;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -31,11 +27,6 @@ public class FirebaseLoginDialog extends DialogFragment {
     Context mContext;
     View mView;
 
-    /*
-    We need to be extra aggressive about building / destroying mGoogleauthProviders so we don't
-    end up with two clients connected at the same time.
-     */
-
     @Override
     public void onStop() {
         super.onStop();
@@ -76,7 +67,7 @@ public Dialog onCreateDialog(Bundle savedInstanceState) {
                 showLoginOption(mEnabledProvidersByType.get(providerType), providerType.getButtonId());
             }
             else {
-                mView.findViewById(providerType.getButtonId()).setVisibility(View.GONE);;
+                mView.findViewById(providerType.getButtonId()).setVisibility(View.GONE);
             }
         }
 
@@ -86,9 +77,9 @@ public Dialog onCreateDialog(Bundle savedInstanceState) {
         }
 
         mView.findViewById(R.id.loading_section).setVisibility(View.GONE);
-
         builder.setView(mView);
 
+        this.setRetainInstance(true);
         return builder.create();
     }
 
@@ -146,18 +137,18 @@ private void showLoginOption(final FirebaseAuthProvider helper, int id) {
         mView.findViewById(id).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                if (AuthProviderType.getTypeForProvider(helper) == AuthProviderType.PASSWORD) {
-                    EditText emailText = (EditText) mView.findViewById(R.id.email);
-                    EditText passwordText = (EditText) mView.findViewById(R.id.password);
-                    helper.login(emailText.getText().toString(), passwordText.getText().toString());
-
-                    passwordText.setText("");
-                } else {
-                    helper.login();
-                }
-                mActiveProvider = helper.getProviderType();
-                mView.findViewById(R.id.login_section).setVisibility(View.GONE);
-                mView.findViewById(R.id.loading_section).setVisibility(View.VISIBLE);
+            if (AuthProviderType.getTypeForProvider(helper) == AuthProviderType.PASSWORD) {
+                EditText emailText = (EditText) mView.findViewById(R.id.email);
+                EditText passwordText = (EditText) mView.findViewById(R.id.password);
+                helper.login(emailText.getText().toString(), passwordText.getText().toString());
+
+                passwordText.setText("");
+            } else {
+                helper.login();
+            }
+            mActiveProvider = helper.getProviderType();
+            mView.findViewById(R.id.login_section).setVisibility(View.GONE);
+            mView.findViewById(R.id.loading_section).setVisibility(View.VISIBLE);
             }
         });
     }