From 24ef59737b962258a143ed7be3159dd64e8f8c85 Mon Sep 17 00:00:00 2001
From: Alan Viverette <alanv@google.com>
Date: Tue, 10 Dec 2013 13:19:13 -0800
Subject: [PATCH] Remove dialog offering to download TalkBack

GMS devices are required to have at least one accessibility service
installed, and AOSP devices will not have Play Store, so this dialog
is obsolete.

BUG: 10429642
Change-Id: I08db466b305a4a73c35325656d143afdfcecf061
---
 res/values/strings.xml                        |  9 ---
 .../accessibility/AccessibilitySettings.java  | 68 -------------------
 2 files changed, 77 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index c689deb6cc1..5b6bc1b43c9 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -3439,15 +3439,6 @@
     <!-- Title for the prompt shown as a placeholder if no accessibility serivices are installed. [CHAR LIMIT=50] -->
     <string name="accessibility_no_services_installed">No services installed</string>
 
-    <!-- Title for the prompt that lets users know that they have no accessibility related apps
-         installed and that they can install TalkBack from Market. [CHAR LIMIT=50] -->
-    <string name="accessibility_service_no_apps_title">Need a screen reader?</string>
-    <!-- Message for the prompt that lets users know that they have no accessibility related apps
-         installed and that they can install TalkBack from Market. [CHAR LIMIT=NONE] -->
-    <string name="accessibility_service_no_apps_message">TalkBack provides spoken feedback to
-         help blind and low-vision users. Do you want to install it for free from Android
-         Market?</string>
-
     <!-- Default description for an accessibility serivice if the latter doesn't provide one. [CHAR LIMIT=NONE] -->
     <string name="accessibility_service_default_description">No description provided.</string>
 
diff --git a/src/com/android/settings/accessibility/AccessibilitySettings.java b/src/com/android/settings/accessibility/AccessibilitySettings.java
index 8f4657469e4..d6bb82d78c4 100644
--- a/src/com/android/settings/accessibility/AccessibilitySettings.java
+++ b/src/com/android/settings/accessibility/AccessibilitySettings.java
@@ -223,8 +223,6 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
         loadInstalledServices();
         updateAllPreferences();
 
-        offerInstallAccessibilitySerivceOnce();
-
         mSettingsPackageMonitor.register(getActivity(), getActivity().getMainLooper(), false);
         mSettingsContentObserver.register(getContentResolver());
         if (RotationPolicy.isRotationSupported(getActivity())) {
@@ -572,72 +570,6 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
         }
     }
 
-    private void offerInstallAccessibilitySerivceOnce() {
-        // There is always one preference - if no services it is just a message.
-        if (mServicesCategory.getPreference(0) != mNoServicesMessagePreference) {
-            return;
-        }
-        SharedPreferences preferences = getActivity().getPreferences(Context.MODE_PRIVATE);
-        final boolean offerInstallService = !preferences.getBoolean(
-                KEY_INSTALL_ACCESSIBILITY_SERVICE_OFFERED_ONCE, false);
-        if (offerInstallService) {
-            String screenreaderMarketLink = SystemProperties.get(
-                    SYSTEM_PROPERTY_MARKET_URL,
-                    DEFAULT_SCREENREADER_MARKET_LINK);
-            Uri marketUri = Uri.parse(screenreaderMarketLink);
-            Intent marketIntent = new Intent(Intent.ACTION_VIEW, marketUri);
-
-            if (getPackageManager().resolveActivity(marketIntent, 0) == null) {
-                // Don't show the dialog if no market app is found/installed.
-                return;
-            }
-
-            preferences.edit().putBoolean(KEY_INSTALL_ACCESSIBILITY_SERVICE_OFFERED_ONCE,
-                    true).commit();
-            // Notify user that they do not have any accessibility
-            // services installed and direct them to Market to get TalkBack.
-            showDialog(DIALOG_ID_NO_ACCESSIBILITY_SERVICES);
-        }
-    }
-
-    @Override
-    public Dialog onCreateDialog(int dialogId) {
-        switch (dialogId) {
-            case DIALOG_ID_NO_ACCESSIBILITY_SERVICES:
-                return new AlertDialog.Builder(getActivity())
-                .setTitle(R.string.accessibility_service_no_apps_title)
-                        .setMessage(R.string.accessibility_service_no_apps_message)
-                        .setPositiveButton(android.R.string.ok,
-                                new DialogInterface.OnClickListener() {
-                                    @Override
-                                    public void onClick(DialogInterface dialog, int which) {
-                                        // dismiss the dialog before launching
-                                        // the activity otherwise the dialog
-                                        // removal occurs after
-                                        // onSaveInstanceState which triggers an
-                                        // exception
-                                        removeDialog(DIALOG_ID_NO_ACCESSIBILITY_SERVICES);
-                                        String screenreaderMarketLink = SystemProperties.get(
-                                                SYSTEM_PROPERTY_MARKET_URL,
-                                                DEFAULT_SCREENREADER_MARKET_LINK);
-                                        Uri marketUri = Uri.parse(screenreaderMarketLink);
-                                        Intent marketIntent = new Intent(Intent.ACTION_VIEW,
-                                                marketUri);
-                                        try {
-                                            startActivity(marketIntent);
-                                        } catch (ActivityNotFoundException anfe) {
-                                            Log.w(LOG_TAG, "Couldn't start play store activity",
-                                                    anfe);
-                                        }
-                                    }
-                                })
-                        .setNegativeButton(android.R.string.cancel, null)
-                        .create();
-            default:
-                return null;
-        }
-    }
-
     private void loadInstalledServices() {
         Set<ComponentName> installedServices = sInstalledServices;
         installedServices.clear();