launch add account when no accounts

app/src/main/java/com/rthoni/camotion/business/CamotionAccountBusiness.java

  * Created by robin on 11/28/15.
  */
 public class CamotionAccountBusiness extends Service {
-    /**
-     * The tag used for the logs.
-     */
-    private static final String LOG_TAG = CamotionAccountBusiness.class.getSimpleName();
 
     /**
      * The implementation of the class |AccountAuthenticatorImpl|.
      */
     @Override
     public IBinder onBind(Intent intent) {
-        Log.v(CamotionAccountBusiness.LOG_TAG, "Binding the service");
         IBinder ret = null;
         if (intent.getAction().equals(android.accounts.AccountManager.ACTION_AUTHENTICATOR_INTENT)) {
             ret = getAuthenticator().getIBinder();
                                  String authTokenType,
                                  String[] requiredFeatures,
                                  Bundle options) throws NetworkErrorException {
-            Log.d(CamotionAccountBusiness.LOG_TAG, "Adding new account");
             Bundle reply = new Bundle();
 
-            Log.d(CamotionAccountBusiness.LOG_TAG, "The auth token type is " + authTokenType);
             Intent i = new Intent(mContext, AddAccountActivity.class);
-            i.setAction("com.gowex.pista.addnewaccount");
             i.putExtra(AccountManager.KEY_ACCOUNT_AUTHENTICATOR_RESPONSE, response);
             i.putExtra("AuthTokenType", authTokenType);
             reply.putParcelable(AccountManager.KEY_INTENT, i);

app/src/main/java/com/rthoni/camotion/ui/MainActivity.java

 package com.rthoni.camotion.ui;
 
+import android.content.Intent;
 import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.PersistableBundle;
+import android.provider.Settings;
 import android.support.design.widget.NavigationView;
 import android.support.v4.view.GravityCompat;
 import android.support.v4.widget.DrawerLayout;
     private SubMenu _locationsMenu;
     private NavigationView _navigationView;
 
+    private int _lastView = -1;
+
+    private static final int REQUEST_CODE_ADD_ACCOUNT = 0;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
     private void init()
     {
         List<LocationDbo> locations = CamotionBusiness.getLocations(MainActivity.this);
+
+        if (locations.isEmpty())
+        {
+            Intent intent = new Intent(Settings.ACTION_ADD_ACCOUNT);
+            intent.putExtra(Settings.EXTRA_AUTHORITIES, new String[]{getResources().getString(R.string.account_type)});
+            startActivityForResult(intent, REQUEST_CODE_ADD_ACCOUNT);
+            return;
+        }
+
         _locationsMenu.clear();
         if (locations.isEmpty()) {
             return;
 
     }
 
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == REQUEST_CODE_ADD_ACCOUNT)
+        {
+            init();
+        }
+    }
+
     private void setLocation(LocationDbo location)
     {
         _currentLocation = location;

app/src/main/res/values/strings.xml

     <string name="error_username">Username is required</string>
     <string name="error_password">Password is required</string>
     <string name="error_domain">Domain is required</string>
-    <string name="account_type">com.rthoni.luticate.account</string>
+    <string name="account_type">com.rthoni.camotion.account</string>
 
     <string name="loading">Loading…</string>
     <string name="login_progress">Logging in…</string>

app/src/main/res/xml/authenticator.xml

 <?xml version="1.0" encoding="utf-8"?>
 <account-authenticator xmlns:android="http://schemas.android.com/apk/res/android"
-                       android:accountType="com.rthoni.luticate.account"
+                       android:accountType="@string/account_type"
                        android:icon="@mipmap/ic_launcher"
                        android:smallIcon="@mipmap/ic_launcher"
                        android:label="@string/app_name"