From 4c2ffc580c2c920ee172af8e2d0624492c42b159 Mon Sep 17 00:00:00 2001
From: Mike LeBeau <mlebeau@android.com>
Date: Fri, 12 Feb 2010 14:47:48 -0800
Subject: [PATCH] Make the one-recognizer case actually work. :) The settings
 item wasn't actually getting linked to the recognizer's settings in that
 case.

Also add a summary line to the line for choosing the recognizer, so you
can see which one is currently selected, in the case that more than one
is installed.

Fix the TTS settings strings to match what we do for voice input.
---
 res/values/strings.xml                            |  6 ++----
 .../settings/VoiceInputOutputSettings.java        | 15 ++++++++++++++-
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 7dd365d9189..2d9cbdcf688 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -2084,11 +2084,9 @@ found in the list of installed applications.</string>
 
     <!-- Text-To-Speech (TTS) settings --><skip />
     <!-- Title of setting on main settings screen.  This item will take the user to the screen to tweak settings related to the text-to-speech functionality -->
-    <string name="tts_settings">Text-to-speech</string>
-    <!-- Summary of setting on main settings screen. This item will take the user to the screen to tweak settings related to the text-to-speech functionality  -->
-    <string name="tts_settings_summary">Set text-to-speech options</string>
+    <string name="tts_settings">Text-to-speech settings</string>
     <!-- Main TTS Settings screen title -->
-    <string name="tts_settings_title">Text-to-speech</string>
+    <string name="tts_settings_title">Text-to-speech settings</string>
     <!-- On main TTS Settings screen, title for toggle used to force use of default TTS settings -->
     <string name="use_default_tts_settings_title">Always use my settings</string>
     <!-- On main TTS Settings screen, summary for toggle used to force use of default TTS settings -->
diff --git a/src/com/android/settings/VoiceInputOutputSettings.java b/src/com/android/settings/VoiceInputOutputSettings.java
index 62c909f7a23..4011038e21d 100644
--- a/src/com/android/settings/VoiceInputOutputSettings.java
+++ b/src/com/android/settings/VoiceInputOutputSettings.java
@@ -92,8 +92,20 @@ public class VoiceInputOutputSettings extends PreferenceActivity
             removePreference(mRecognizerPref);
             removePreference(mSettingsPref);
         } else if (numAvailable == 1) {
-            // Only one recognizer available, so don't show the list of choices.
+            // Only one recognizer available, so don't show the list of choices, but do
+            // set up the link to settings for the available recognizer.
             removePreference(mRecognizerPref);
+            
+            // But first set up the available recognizers map with just the one recognizer.
+            ResolveInfo resolveInfo = availableRecognitionServices.get(0);
+            String recognizerComponent =
+                    new ComponentName(resolveInfo.serviceInfo.packageName,
+                            resolveInfo.serviceInfo.name).flattenToString();
+            mAvailableRecognizersMap.put(recognizerComponent, resolveInfo);
+            
+            String currentSetting = Settings.Secure.getString(
+                    getContentResolver(), Settings.Secure.VOICE_RECOGNITION_SERVICE);
+            updateSettingsLink(currentSetting);
         } else {
             // Multiple recognizers available, so show the full list of choices.
             populateRecognizerPreference(availableRecognitionServices);
@@ -186,6 +198,7 @@ public class VoiceInputOutputSettings extends PreferenceActivity
             Intent i = new Intent(Intent.ACTION_MAIN);
             i.setComponent(new ComponentName(si.packageName, settingsActivity));
             mSettingsPref.setIntent(i);
+            mRecognizerPref.setSummary(currentRecognizer.loadLabel(getPackageManager()));
         }
     }