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Commit a0ad54dd authored by Dalingrin's avatar Dalingrin
Browse files

Add option to force wake lock while USB connected 

Allows the use of a system property to force the
"Stay Awake" option in Settings->Applications->Debugging

Change-Id: I52e9a326ee94aaee3b5b71f0b9568dd4e9fe2468
parent 38c6f960

services/java/com/android/server/PowerManagerService.java

+7 −1
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ import android.os.Process; 
import android.os.RemoteException;

import android.os.ServiceManager;

import android.os.SystemClock;

import android.os.SystemProperties;

import android.os.WorkSource;

import android.os.SystemProperties;

import android.provider.Settings.SettingNotFoundException;
@@ -486,8 +487,13 @@ class PowerManagerService extends IPowerManager.Stub 


            synchronized (mLocks) {

                // STAY_ON_WHILE_PLUGGED_IN, default to when plugged into AC

                if (SystemProperties.getBoolean("ro.pm.awake_on_usb", false)) {

                    mStayOnConditions = BatteryManager.BATTERY_PLUGGED_AC |

                        BatteryManager.BATTERY_PLUGGED_USB;

                } else {

                    mStayOnConditions = getInt(STAY_ON_WHILE_PLUGGED_IN,

                        BatteryManager.BATTERY_PLUGGED_AC);

                }

                updateWakeLockLocked();



                // SCREEN_OFF_TIMEOUT, default to 15 seconds