Fix for multiple help popovers showing up on top of each other

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

@@ -1094,6 +1094,8 @@ public class TaskListFragment extends ListFragment implements OnScrollListener,
     }
 
     private void showTaskEditHelpPopover() {
+        if(!AstridPreferences.canShowPopover())
+            return;
         if (!Preferences.getBoolean(R.string.p_showed_tap_task_help, false)) {
             InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(
                     Context.INPUT_METHOD_SERVICE);
@@ -1123,6 +1125,8 @@ public class TaskListFragment extends ListFragment implements OnScrollListener,
     }
 
     private void showListsHelp() {
+        if(!AstridPreferences.canShowPopover())
+            return;
         if (!Preferences.getBoolean(
                 R.string.p_showed_lists_help, false)) {
             if (AndroidUtilities.isTabletSized(getActivity())) {

astrid/src/com/todoroo/astrid/utility/AstridPreferences.java

@@ -23,6 +23,10 @@ public class AstridPreferences {
 
     public static final String P_FIRST_LAUNCH = "fltime";  //$NON-NLS-1$
 
+    public static final String P_LAST_POPOVER = "lpopover";  //$NON-NLS-1$
+
+    private static final long MIN_POPOVER_TIME = 3 * 1000L;
+
     /** Set preference defaults, if unset. called at startup */
     public static void setPreferenceDefaults() {
         Context context = ContextManager.getContext();
@@ -66,4 +70,13 @@ public class AstridPreferences {
         Preferences.setInt(P_CURRENT_VERSION, version);
     }
 
+    /** If true, can show a help popover. If false, another one was recently shown */
+    public static boolean canShowPopover() {
+        long last = Preferences.getLong(P_LAST_POPOVER, 0);
+        if(System.currentTimeMillis() - last < MIN_POPOVER_TIME)
+            return false;
+        Preferences.setLong(P_LAST_POPOVER, System.currentTimeMillis());
+        return true;
+    }
+
 }

astrid/src/com/todoroo/astrid/welcome/tutorial/WelcomeWalkthrough.java

@@ -69,27 +69,25 @@ public class WelcomeWalkthrough extends ActFmLoginActivity {
         findViewById(R.id.next).setVisibility(
                 position == mAdapter.getCount()-1 ? View.GONE : View.VISIBLE);
 
+        if(currentPage == mAdapter.getCount()-1) {
+            OnClickListener done = new OnClickListener() {
+                @Override
+                public void onClick(View arg0) {
+                    finish();
+                }
+            };
+            currentView.findViewById(R.id.welcome_walkthrough_title).setOnClickListener(done);
+            currentView.findViewById(R.id.welcome_walkthrough_image).setOnClickListener(done);
+        }
     }
 
     @Override
     protected void initializeUI() {
         if(mAdapter == null)
             return;
-        if(currentPage == mAdapter.getCount()-1) {
-            if(findViewById(R.id.fb_login) != null) {
+        if(currentPage == mAdapter.getCount()-1 && findViewById(R.id.fb_login) != null) {
                 super.initializeUI();
                 setupLoginLater();
-            } else {
-                OnClickListener done = new OnClickListener() {
-                    @Override
-                    public void onClick(View arg0) {
-                        finish();
-                    }
-                };
-                currentView.findViewById(R.id.welcome_walkthrough_title).setOnClickListener(done);
-                currentView.findViewById(R.id.welcome_walkthrough_image).setOnClickListener(done);
-            }
-
         }
     }