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Commit 833a03f1 authored by Bhasker Neti's avatar Bhasker Neti
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Bluetooth: Added Shared Preferences to restore tethering setting 

Added a Shared Preferences to have the tethering setting persist,
so that during the BT on/off the value can be restored and based
on the value tethering settings will be restored/altered.

CRs-fixed: 506194
Change-Id: I3fffbb78712f4177178531c6c202b786bfcd9d39
parent 0f8186a6

src/com/android/bluetooth/pan/PanService.java

100755 → 100644
+14 −1
Original line number Diff line number Diff line
@@ -51,7 +51,8 @@ import java.util.Collections; 
import java.util.HashMap;

import java.util.List;

import java.util.Map;



import android.content.SharedPreferences;

import android.content.SharedPreferences.Editor;



/**

 * Provides Bluetooth Pan Device profile, as a service in
@@ -76,6 +77,8 @@ public class PanService extends ProfileService { 
    private static final int MESSAGE_DISCONNECT = 2;

    private static final int MESSAGE_CONNECT_STATE_CHANGED = 11;

    private boolean mTetherOn = false;

    private static final String PAN_PREFERENCE_FILE = "PANMGR";

    private static final String PAN_TETHER_SETTING = "TETHERSTATE";



    AsyncChannel mTetherAc;
@@ -320,13 +323,23 @@ public class PanService extends ProfileService { 
    }

     boolean isTetheringOn() {

        // TODO(BT) have a variable marking the on/off state

        SharedPreferences tethsetting = getSharedPreferences(PAN_PREFERENCE_FILE, 0);

        mTetherOn = tethsetting.getBoolean(PAN_TETHER_SETTING, false);

        return mTetherOn;

    }



    void setBluetoothTethering(boolean value) {

        if(DBG) Log.d(TAG, "setBluetoothTethering: " + value +", mTetherOn: " + mTetherOn);

        enforceCallingOrSelfPermission(BLUETOOTH_ADMIN_PERM, "Need BLUETOOTH_ADMIN permission");



        SharedPreferences tethsetting = getSharedPreferences(PAN_PREFERENCE_FILE, 0);

        if(mTetherOn != value) {



            SharedPreferences.Editor editor = tethsetting.edit();

            editor.putBoolean(PAN_TETHER_SETTING, value);



            // Commit the edit!

            editor.commit();

            //drop any existing panu or pan-nap connection when changing the tethering state

            mTetherOn = value;

            List<BluetoothDevice> DevList = getConnectedDevices();