Set gamma to 0 on the first run

Set values from -100 to 100 to set % now available in kernel

Change-Id: Icfb35cb3948af09abfd9fa7c9e6725f339d34fbe

1 files changed, 13 insertions, 3 deletions

diff --git a/CrespoParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java b/CrespoParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java
index bfbc62e..a6ec90e 100644
--- a/CrespoParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java
+++ b/CrespoParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java
@@ -54,9 +54,9 @@ public class GammaTuningPreference extends DialogPreference {
 
     private GammaSeekBar mSeekBars[] = new GammaSeekBar[3];
 
-    private static final int MAX_VALUE = 80;
+    private static final int MAX_VALUE = 200;
 
-    private static final int OFFSET_VALUE = 0;
+    private static final int OFFSET_VALUE = 100;
 
     // Track instances to know when to restore original color
     // (when the orientation changes, a new dialog is created before the old one
@@ -110,10 +110,20 @@ public class GammaTuningPreference extends DialogPreference {
         }
 
         SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+        Boolean bFirstTime = sharedPrefs.getBoolean("FirstTimeGamma", true);
         for (String filePath : FILE_PATH) {
             String sDefaultValue = Utils.readOneLine(filePath);
             int iValue = sharedPrefs.getInt(filePath, Integer.valueOf(sDefaultValue));
-            Utils.writeValue(filePath, String.valueOf((long) iValue));
+            if (bFirstTime)
+                Utils.writeValue(filePath, "0");
+            else
+                Utils.writeValue(filePath, String.valueOf((long) iValue));
+        }
+        if (bFirstTime)
+        {
+            SharedPreferences.Editor editor = sharedPrefs.edit();
+            editor.putBoolean("FirstTimeGamma", false);
+            editor.commit();
         }
     }