Fix for issues created by OEM

- yellow line while gesturing
- crash moving google task around
- anr when first installing app

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

@@ -124,7 +124,7 @@ public class GtasksTaskListUpdater {
         Node root = buildTreeModel(list);
         Node target = findNode(root, targetTaskId);
 
-
+        if(target != null && target.parent != null) {
             if(moveBeforeTaskId == -1) {
                 target.parent.children.remove(target);
                 root.children.add(target);
@@ -136,6 +136,7 @@ public class GtasksTaskListUpdater {
                     sibling.parent.children.add(index, target);
                 }
             }
+        }
 
         traverseTreeAndWriteValues(root, new AtomicInteger(0), -1);
     }

astrid/res/layout/task_list_body_standard.xml

@@ -6,6 +6,7 @@
     android:layout_height="wrap_content"
     android:layout_weight="100" 
     
+    android:gestureColor="#00000000"
     android:uncertainGestureColor="#00000000"
     android:eventsInterceptionEnabled="true"
     android:orientation="vertical">

astrid/src/com/todoroo/astrid/service/StartupService.java

@@ -131,6 +131,7 @@ public class StartupService {
         // invoke upgrade service
         boolean justUpgraded = latestSetVersion != version;
         if(justUpgraded && version > 0) {
+            if(latestSetVersion > 0)
                 upgradeService.performUpgrade(context, latestSetVersion);
             AstridPreferences.setCurrentVersion(version);
         }
@@ -182,24 +183,35 @@ public class StartupService {
      * Create tasks for first time users
      */
     private void onFirstTime() {
-        Resources r = ContextManager.getResources();
+        final Resources r = ContextManager.getResources();
 
         try {
+            new Thread(new Runnable() {
+                @Override
+                public void run() {
                     database.openForWriting();
 
                     if(taskService.countTasks() > 0)
                         return;
 
-            // change count below as well
-            addIntroTask(r, R.string.intro_task_1_summary, R.string.intro_task_1_note);
-            addIntroTask(r, R.string.intro_task_2_summary, R.string.intro_task_2_note);
-            addIntroTask(r, R.string.intro_task_3_summary, R.string.intro_task_3_note);
+                    for(int i = 0; i < INTRO_TASKS.length; i += 2)
+                        addIntroTask(r, INTRO_TASKS[i], INTRO_TASKS[i + 1]);
+                }
+            }).start();
         } catch (Exception e) {
             exceptionService.reportError("on-first-time", e); //$NON-NLS-1$
         }
     }
 
-    public static final int INTRO_TASK_SIZE = 3;
+    private static final int[] INTRO_TASKS = new int[] {
+        R.string.intro_task_1_summary,
+        R.string.intro_task_1_note,
+        R.string.intro_task_2_summary,
+        R.string.intro_task_2_note,
+        R.string.intro_task_3_summary,
+        R.string.intro_task_3_note,
+    };
+    public static final int INTRO_TASK_SIZE = INTRO_TASKS.length / 2;
 
     private void addIntroTask(Resources r, int summary, int note) {
         Task task = new Task();

astrid/src/com/todoroo/astrid/service/UpgradeService.java

@@ -77,9 +77,9 @@ public final class UpgradeService {
         if(from == 135)
             AddOnService.recordOem();
 
-        // pop up a progress dialog
+        // long running tasks: pop up a progress dialog
         final ProgressDialog dialog;
-        if(context instanceof Activity)
+        if(from < V3_0_0 && context instanceof Activity)
             dialog = DialogUtilities.progressDialog(context,
                     context.getString(R.string.DLG_upgrading));
         else