store credentials for gtasks since token may be expired or revoked

astrid/AndroidManifest.xml

@@ -22,6 +22,8 @@
   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />    
   <!-- for analytics -->
   <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+  <!-- for google tasks -->
+  <uses-permission android:name="android.permission.GET_ACCOUNTS" />
 
   <!-- ============================================== Exported Permissions = -->
 

astrid/plugin-src/com/todoroo/astrid/gtasks/GtasksPreferenceService.java

@@ -27,4 +27,13 @@ public class GtasksPreferenceService extends SyncProviderUtilities {
     /** GTasks user's default list id */
     public static final String PREF_DEFAULT_LIST = IDENTIFIER + "_defaultlist"; //$NON-NLS-1$
 
+    /** GTasks user name */
+    public static final String PREF_USER_NAME = IDENTIFIER + "_user"; //$NON-NLS-1$
+
+    /** GTasks user password */
+    public static final String PREF_PASSWORD = IDENTIFIER + "_password"; //$NON-NLS-1$
+
+    /** GTasks is apps for domain boolean */
+    public static final String PREF_IS_DOMAIN = IDENTIFIER + "_domain"; //$NON-NLS-1$
+
 }

astrid/plugin-src/com/todoroo/astrid/gtasks/auth/GtasksLoginActivity.java

@@ -44,6 +44,7 @@ import com.todoroo.andlib.service.Autowired;
 import com.todoroo.andlib.service.ContextManager;
 import com.todoroo.andlib.service.DependencyInjectionService;
 import com.todoroo.andlib.utility.DialogUtilities;
+import com.todoroo.andlib.utility.Preferences;
 import com.todoroo.astrid.gtasks.GtasksBackgroundService;
 import com.todoroo.astrid.gtasks.GtasksPreferenceService;
 import com.todoroo.astrid.service.StatisticsService;
@@ -128,6 +129,10 @@ public class GtasksLoginActivity extends Activity {
                     String token = gcm.getToken();
                     gtasksPreferenceService.setToken(token);
                     StatisticsService.reportEvent("gtasks-login");
+                    Preferences.setString(GtasksPreferenceService.PREF_USER_NAME, email);
+                    Preferences.setString(GtasksPreferenceService.PREF_PASSWORD, password);
+                    Preferences.setBoolean(GtasksPreferenceService.PREF_IS_DOMAIN, isDomain);
+
                     synchronize();
                 } catch (GoogleLoginException e) {
                     errorMessage.append(getString(R.string.gtasks_GLA_errorAuth));

astrid/plugin-src/com/todoroo/astrid/gtasks/sync/GtasksSyncProvider.java

@@ -156,7 +156,10 @@ public class GtasksSyncProvider extends SyncProvider<GtasksTaskContainer> {
                 Log.e("astrid-sync", "No token, unable to sync");
                 return;
             } else {
-                connectionManager = new GoogleConnectionManager(authToken);
+                connectionManager = new GoogleConnectionManager(
+                        Preferences.getStringValue(GtasksPreferenceService.PREF_USER_NAME),
+                        Preferences.getStringValue(GtasksPreferenceService.PREF_PASSWORD),
+                        !Preferences.getBoolean(GtasksPreferenceService.PREF_IS_DOMAIN, false));
             }
 
             taskService = new GoogleTaskService(connectionManager);