commit b9e5d238b64abf3a45f148b43b8d8fcca912d976
author Jason Monk <jmonk@google.com> Tue Jan 26 17:43:57 2016 -0500
committer Jason Monk <jmonk@google.com> Tue Jan 26 17:48:29 2016 -0500
tree f28c27f005b6367bc08a4a6fe5be95a49afdd991
parent 4a60c8876e0960ce1c7dfa7cbcf5eb07f2f701aa

Add wallpaper suggestion if one isn't set.

Change-Id: I81380323f0d4f5af842a81028a763219958833bc

src/com/android/settings/Settings.java

diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index 99e6968..4141274 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -125,6 +125,8 @@
     public static class AppWriteSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ManageDefaultAppsActivity extends SettingsActivity { /* empty */ }
 
+    public static class WallpaperSuggestionActivity extends SettingsActivity { /* empty */ }
+
     // Categories.
     public static class WirelessSettings extends SettingsActivity { /* empty */ }
     public static class DeviceSettings extends SettingsActivity { /* empty */ }

src/com/android/settings/SettingsActivity.java

diff --git a/src/com/android/settings/SettingsActivity.java b/src/com/android/settings/SettingsActivity.java
index a375cb1..3288860 100644
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -314,6 +314,7 @@
             DrawOverlayDetails.class.getName(),
             WriteSettingsDetails.class.getName(),
             ManageDefaultApps.class.getName(),
+            WallpaperTypeSettings.class.getName(),
     };
 
 

src/com/android/settings/dashboard/SuggestionsChecks.java

diff --git a/src/com/android/settings/dashboard/SuggestionsChecks.java b/src/com/android/settings/dashboard/SuggestionsChecks.java
index b8a03c4..b483ac7 100644
--- a/src/com/android/settings/dashboard/SuggestionsChecks.java
+++ b/src/com/android/settings/dashboard/SuggestionsChecks.java
@@ -15,8 +15,16 @@
 package com.android.settings.dashboard;
 
 import android.app.AutomaticZenRule;
+import android.app.IWallpaperManager;
+import android.app.IWallpaperManager.Stub;
+import android.app.IWallpaperManagerCallback;
 import android.app.NotificationManager;
 import android.content.Context;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import com.android.settings.Settings.WallpaperSuggestionActivity;
 import com.android.settings.Settings.ZenModeAutomationSuggestionActivity;
 import com.android.settingslib.drawer.Tile;
 
@@ -34,9 +42,11 @@
     }
 
     public boolean isSuggestionComplete(Tile suggestion) {
-        if (suggestion.intent.getComponent().getClassName().equals(
-                ZenModeAutomationSuggestionActivity.class.getName())) {
+        String className = suggestion.intent.getComponent().getClassName();
+        if (className.equals(ZenModeAutomationSuggestionActivity.class.getName())) {
             return hasEnabledZenAutoRules();
+        } else if (className.equals(WallpaperSuggestionActivity.class.getName())) {
+            return hasWallpaperSet();
         }
         return false;
     }
@@ -52,4 +62,20 @@
         return false;
     }
 
+    private boolean hasWallpaperSet() {
+        IBinder b = ServiceManager.getService(Context.WALLPAPER_SERVICE);
+        IWallpaperManager service = Stub.asInterface(b);
+        try {
+            return service.getWallpaper(mCallback, new Bundle()) != null;
+        } catch (RemoteException e) {
+        }
+        return false;
+    }
+
+    private final IWallpaperManagerCallback mCallback = new IWallpaperManagerCallback.Stub() {
+        @Override
+        public void onWallpaperChanged() throws RemoteException {
+             // Don't care.
+        }
+    };
 }