Fixed a bug with the sequence of welcome popovers

astrid/src/com/todoroo/astrid/activity/TaskEditActivity.java

@@ -226,6 +226,7 @@ public final class TaskEditActivity extends Activity {
 		new StartupService().onStartupApplication(this);
 
         setUpUIComponents();
+        adjustInfoPopovers();
 
 		overrideFinishAnim = getIntent().getBooleanExtra(OVERRIDE_FINISH_ANIM, true);
 
@@ -891,6 +892,12 @@ public final class TaskEditActivity extends Activity {
         StatisticsService.sessionStop(this);
     }
 
+    private void adjustInfoPopovers() {
+        Preferences.setBoolean(R.string.p_showed_tap_task_help, true);
+        if (!Preferences.isSet(getString(R.string.p_showed_lists_help)))
+            Preferences.setBoolean(R.string.p_showed_lists_help, false);
+    }
+
     /* ======================================================================
      * ========================================== UI component helper classes
      * ====================================================================== */

astrid/src/com/todoroo/astrid/activity/TaskListActivity.java

@@ -896,20 +896,22 @@ public class TaskListActivity extends ListActivity implements OnScrollListener,
             imm.hideSoftInputFromWindow(quickAddBox.getWindowToken(), 0);
             getListView().postDelayed(new Runnable() {
                 public void run() {
-                    final View view = getListView().getChildAt(getListView().getChildCount() - 1);
-                    if (view != null) {
-                        OnDismissListener onDismiss = new OnDismissListener() {
-                            @Override
-                            public void onDismiss() {
-                                if (!Preferences.isSet(getString(R.string.p_showed_lists_help))) {
-                                    Preferences.setBoolean(R.string.p_showed_lists_help, false);
-                                } else if (!Preferences.getBoolean(R.string.p_showed_lists_help, false)) {
-                                    Preferences.setBoolean(R.string.p_showed_lists_help, true);
-                                    HelpInfoPopover.showPopover(TaskListActivity.this, findViewById(R.id.back), R.string.help_popover_lists, null);
+                    if (taskAdapter.getCount() > 0) {
+                        final View view = getListView().getChildAt(getListView().getChildCount() - 1);
+                        if (view != null) {
+                            OnDismissListener onDismiss = new OnDismissListener() {
+                                @Override
+                                public void onDismiss() {
+                                    if (!Preferences.isSet(getString(R.string.p_showed_lists_help))) {
+                                        Preferences.setBoolean(R.string.p_showed_lists_help, false);
+                                    } else if (!Preferences.getBoolean(R.string.p_showed_lists_help, false)) {
+                                        Preferences.setBoolean(R.string.p_showed_lists_help, true);
+                                        HelpInfoPopover.showPopover(TaskListActivity.this, findViewById(R.id.back), R.string.help_popover_lists, null);
+                                    }
                                 }
-                            }
-                        };
-                        HelpInfoPopover.showPopover(TaskListActivity.this, view, R.string.help_popover_tap_task, onDismiss);
+                            };
+                            HelpInfoPopover.showPopover(TaskListActivity.this, view, R.string.help_popover_tap_task, onDismiss);
+                        }
                     }
                 }
             }, 1000L);