Add option to force high-end graphics on low memory devices

Change-Id: Ie80dbf658d6ca4c4fb230482745029098fe6777d

4 files changed, 38 insertions, 3 deletions

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index fe4b4a7..747a8a6 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="com.aokp.romcontrol"
+          android:sharedUserId="android.uid.system"
           android:versionCode="1"
           android:versionName="1.0">
 
diff --git a/res/layout/fragment_general_settings.xml b/res/layout/fragment_general_settings.xml
index 9129765..1fc037e 100644
--- a/res/layout/fragment_general_settings.xml
+++ b/res/layout/fragment_general_settings.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
 /**
- * Copyright (c) 2013, The Android Open Kang Project
+ * Copyright (c) 2013-2014, The Android Open Kang Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,4 +39,13 @@
             android:key="wakeup_when_plugged_unplugged"
             android:defaultValue="true"
             />
+
+    <com.aokp.romcontrol.settings.CheckboxSetting
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+
+            android:id="@+id/setting_force_highend_gfx"
+            android:title="@string/force_highend_gfx_title"
+            android:summary="@string/force_highend_gfx_summary"
+            />
 </LinearLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 0144de3..71ab8b4 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
 /**
- * Copyright (c) 2013, The Android Open Kang Project
+ * Copyright (c) 2013-2014, The Android Open Kang Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -151,6 +151,8 @@
     <string name="wakeup_when_plugged_unplugged_summary">Wake up device if a charger is plugged in or unplugged</string>
     <string name="ram_bar_title">Recents RAM bar</string>
     <string name="ram_bar_summary">Shows RAM usage in the recent apps window</string>
+    <string name="force_highend_gfx_title">Force high-end graphics</string>
+    <string name="force_highend_gfx_summary">Enables high-end visual effects such as transparent status/navigation bar (requires reboot)</string>
 
     <!-- Hardware keys -->
     <string name="title_hardware_keys_home_long_press">Home - long press</string>
diff --git a/src/com/aokp/romcontrol/fragments/GeneralSettingsFragment.java b/src/com/aokp/romcontrol/fragments/GeneralSettingsFragment.java
index 6b04548..d77cbfc 100644
--- a/src/com/aokp/romcontrol/fragments/GeneralSettingsFragment.java
+++ b/src/com/aokp/romcontrol/fragments/GeneralSettingsFragment.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 The Android Open Kang Project
+ * Copyright (C) 2013-2014 The Android Open Kang Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,15 +16,23 @@
 
 package com.aokp.romcontrol.fragments;
 
+import android.app.ActivityManager;
 import android.app.Fragment;
 import android.os.Bundle;
+import android.os.SystemProperties;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import com.aokp.romcontrol.R;
+import com.aokp.romcontrol.settings.CheckboxSetting;
 
 public class GeneralSettingsFragment extends Fragment {
 
+    private static final String FORCE_HIGHEND_GFX_PERSIST_PROP = "persist.sys.force_highendgfx";
+
+    CheckboxSetting mForceHighEndGfx;
+
     public GeneralSettingsFragment() {
 
     }
@@ -33,6 +41,21 @@ public class GeneralSettingsFragment extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View v = inflater.inflate(R.layout.fragment_general_settings, container, false);
 
+        mForceHighEndGfx = (CheckboxSetting) v.findViewById(R.id.setting_force_highend_gfx);
+        if (ActivityManager.isLowRamDeviceStatic()) {
+            String forceHighendGfx = SystemProperties.get(FORCE_HIGHEND_GFX_PERSIST_PROP, "false");
+            mForceHighEndGfx.setChecked("true".equals(forceHighendGfx));
+            mForceHighEndGfx.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    SystemProperties.set(FORCE_HIGHEND_GFX_PERSIST_PROP,
+                            mForceHighEndGfx.isChecked() ? "true" : "false");
+                }
+            });
+        } else {
+            mForceHighEndGfx.setVisibility(View.GONE);
+        }
+
         return v;
     }
 }