Settings : Add multiuser support for CMHardware

- Show button for other users
- Use services instead of CMHardware for vibrator and touch sensitivity
- Do a one time restore of tunable settings

CYNGNOS-1166

Change-Id: I0de8eef6bf73c344ee5789e9650dd96b25b1a6bc

1 files changed, 23 insertions, 5 deletions

diff --git a/src/com/android/settings/cyanogenmod/BootReceiver.java b/src/com/android/settings/cyanogenmod/BootReceiver.java
index 14e004d..19c2794 100644
--- a/src/com/android/settings/cyanogenmod/BootReceiver.java
+++ b/src/com/android/settings/cyanogenmod/BootReceiver.java
@@ -19,6 +19,9 @@ package com.android.settings.cyanogenmod;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+
 import com.android.settings.ButtonSettings;
 import com.android.settings.R;
 import com.android.settings.Utils;
@@ -32,14 +35,19 @@ import com.android.settings.DevelopmentSettings;
 public class BootReceiver extends BroadcastReceiver {
 
     private static final String TAG = "BootReceiver";
+    private static final String ONE_TIME_TUNABLE_RESTORE = "hardware_tunable_restored";
 
     @Override
     public void onReceive(Context ctx, Intent intent) {
-        /* Restore the hardware tunable values */
-        ButtonSettings.restoreKeyDisabler(ctx);
-        DisplayGamma.restore(ctx);
-        VibratorIntensity.restore(ctx);
-        InputMethodAndLanguageSettings.restore(ctx);
+        if (!hasRestoredTunable(ctx)) {
+            /* Restore the hardware tunable values */
+            ButtonSettings.restoreKeyDisabler(ctx);
+            DisplayGamma.restore(ctx);
+            VibratorIntensity.restore(ctx);
+            InputMethodAndLanguageSettings.restore(ctx);
+            setRestoredTunable(ctx);
+        }
+
         LocationSettings.restore(ctx);
 
         // Extract the contributors database
@@ -47,4 +55,14 @@ public class BootReceiver extends BroadcastReceiver {
 
         DevelopmentSettings.initializeUpdateRecoveryOption();
     }
+
+    private boolean hasRestoredTunable(Context context) {
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
+        return preferences.getBoolean(ONE_TIME_TUNABLE_RESTORE, false);
+    }
+
+    private void setRestoredTunable(Context context) {
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
+        preferences.edit().putBoolean(ONE_TIME_TUNABLE_RESTORE, true).apply();
+    }
 }