From 5d4e69a52703f552ced4d91fcc24455aeaf9916a Mon Sep 17 00:00:00 2001
From: Lifu Tang <lifu@google.com>
Date: Wed, 14 Aug 2013 17:25:12 -0700
Subject: [PATCH] Shows "App Info" for system apps

If a specific Uid contains only one package, we show the "App Info"
button, even if it's a system app

Change-Id: Ie39b6d90e62ae432c636d50729f0aa45405ce67c
---
 src/com/android/settings/fuelgauge/PowerUsageDetail.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/com/android/settings/fuelgauge/PowerUsageDetail.java b/src/com/android/settings/fuelgauge/PowerUsageDetail.java
index 52d8780b159..7eba7926bb1 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageDetail.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageDetail.java
@@ -350,13 +350,12 @@ public class PowerUsageDetail extends Fragment implements Button.OnClickListener
             pi = packages != null ? pm.getPackageInfo(packages[0], 0) : null;
         } catch (NameNotFoundException nnfe) { /* Nothing */ }
         ApplicationInfo ai = pi != null? pi.applicationInfo : null;
-        boolean isSystem = ai != null? (ai.flags & ApplicationInfo.FLAG_SYSTEM) != 0 : false;
 
         boolean removeHeader = true;
         switch (mDrainType) {
             case APP:
-                // If it is a Java application and it's not a system application
-                if (packages != null && !isSystem) {
+                // If it is a Java application and only one package is associated with the Uid
+                if (packages != null && packages.length == 1) {
                     addControl(R.string.battery_action_app_details,
                             R.string.battery_sugg_apps_info, ACTION_APP_DETAILS);
                     removeHeader = false;