Ensuring that keyguard widgets are bound with correct options

-> We need to bind the widget and indicate that it is a keyguard widget

Change-Id: I8e76b45b86aecc671669022c6f5fad071b62837d

src/com/android/settings/AppWidgetPickActivity.java

@@ -145,13 +145,20 @@ public class AppWidgetPickActivity extends ActivityPicker {
         Intent intent = getIntentForPosition(which);
 
         int result;
-        if (intent.getExtras() != null) {
+        if (intent.getExtras() != null && 
-            // If there are any extras, it's because this entry is custom.
+                (intent.getExtras().containsKey(AppWidgetManager.EXTRA_CUSTOM_INFO) ||
+                 intent.getExtras().containsKey(AppWidgetManager.EXTRA_CUSTOM_EXTRAS))) {
+            // If these extras are present it's because this entry is custom.
             // Don't try to bind it, just pass it back to the app.
             setResultData(RESULT_OK, intent);
         } else {
             try {
-                mAppWidgetManager.bindAppWidgetId(mAppWidgetId, intent.getComponent());
+                Bundle options = null;
+                if (intent.getExtras() != null) {
+                    options = intent.getExtras().getBundle(
+                            AppWidgetManager.EXTRA_APPWIDGET_OPTIONS);
+                }
+                mAppWidgetManager.bindAppWidgetId(mAppWidgetId, intent.getComponent(), options);
                 result = RESULT_OK;
             } catch (IllegalArgumentException e) {
                 // This is thrown if they're already bound, or otherwise somehow

src/com/android/settings/SecuritySettings.java

@@ -475,6 +475,17 @@ public class SecuritySettings extends SettingsPreferenceFragment
         }
     }
 
+    private Intent getBaseIntent() {
+        Intent baseIntent = new Intent(Intent.ACTION_MAIN, null);
+        baseIntent.addCategory(Intent.CATEGORY_DEFAULT);
+
+        Bundle options = new Bundle();
+        options.putInt(AppWidgetManager.OPTION_APPWIDGET_HOST_CATEGORY,
+                AppWidgetProviderInfo.WIDGET_CATEGORY_KEYGUARD);
+        baseIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
+        return baseIntent;
+    }
+
     @Override
     public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
         final String key = preference.getKey();
@@ -511,6 +522,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
                 // Launch the widget picker
                 pickIntent.putExtra(AppWidgetManager.EXTRA_CUSTOM_INFO, extraInfos);
                 pickIntent.putExtra(AppWidgetManager.EXTRA_CUSTOM_EXTRAS, extraExtras);
+                pickIntent.putExtra(Intent.EXTRA_INTENT, getBaseIntent());
                 startActivityForResult(pickIntent, REQUEST_PICK_USER_SELECTED_APPWIDGET);
             } else {
                 Log.e(TAG, "Unable to allocate an AppWidget id in lock screen");
@@ -545,6 +557,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
                 // Launch the widget picker
                 pickIntent.putExtra(AppWidgetManager.EXTRA_CUSTOM_INFO, extraInfos);
                 pickIntent.putExtra(AppWidgetManager.EXTRA_CUSTOM_EXTRAS, extraExtras);
+                pickIntent.putExtra(Intent.EXTRA_INTENT, getBaseIntent());
                 startActivityForResult(pickIntent, REQUEST_PICK_STATUS_APPWIDGET);
             } else {
                 Log.e(TAG, "Unable to allocate an AppWidget id in lock screen");