Dream settings: list items back to constant height

Expanding/collapsing items removed, settings icon shown on right
with divider if applicable.

New "Start" action on the action bar to start dreaming.  This is
no longer in preview/test mode, but a call to .dream().

Bug: 7010260
Change-Id: Ia1d8b9a70218dcc598bf62befbf545f572bbc6b1

1 files changed, 12 insertions, 1 deletions

diff --git a/src/com/android/settings/DreamBackend.java b/src/com/android/settings/DreamBackend.java
index 1caabce..2f0443b 100644
--- a/src/com/android/settings/DreamBackend.java
+++ b/src/com/android/settings/DreamBackend.java
@@ -16,9 +16,9 @@
 
 package com.android.settings;
 
-import static android.provider.Settings.Secure.SCREENSAVER_ENABLED;
 import static android.provider.Settings.Secure.SCREENSAVER_ACTIVATE_ON_DOCK;
 import static android.provider.Settings.Secure.SCREENSAVER_ACTIVATE_ON_SLEEP;
+import static android.provider.Settings.Secure.SCREENSAVER_ENABLED;
 
 import android.content.ComponentName;
 import android.content.Context;
@@ -183,6 +183,17 @@ public class DreamBackend {
         }
     }
 
+    public void startDreaming() {
+        logd("startDreaming()");
+        if (mDreamManager == null)
+            return;
+        try {
+            mDreamManager.dream();
+        } catch (RemoteException e) {
+            Log.w(TAG, "Failed to dream", e);
+        }
+    }
+
     private static ComponentName getDreamComponentName(ResolveInfo resolveInfo) {
         if (resolveInfo == null || resolveInfo.serviceInfo == null)
             return null;