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Commit 2acbf9e7 authored by lijilou's avatar lijilou Committed by Jilou li
Browse files

code execution optimization for BatteryStatsImpl file. 

Bug: none
Flag: EXEMPT minor optimization
Change-Id: I8281f01cba4b0152cd9bd14d0438bc830e33f083
parent 7b641717

services/core/java/com/android/server/power/stats/BatteryStatsImpl.java

+14 −19
Original line number Diff line number Diff line
@@ -703,19 +703,17 @@ public class BatteryStatsImpl extends BatteryStats { 
        @Override

        public void handleMessage(Message msg) {

            BatteryCallback cb = mCallback;

            if (cb == null) {

                return;

            }

            switch (msg.what) {

                case MSG_REPORT_CPU_UPDATE_NEEDED:

                    if (cb != null) {

                    cb.batteryNeedsCpuUpdate();

                    }

                    break;

                case MSG_REPORT_POWER_CHANGE:

                    if (cb != null) {

                    cb.batteryPowerChanged(msg.arg1 != 0);

                    }

                    break;

                case MSG_REPORT_CHARGING:

                    if (cb != null) {

                    final String action;

                    synchronized (BatteryStatsImpl.this) {

                        action = mCharging ? BatteryManager.ACTION_CHARGING
@@ -724,15 +722,12 @@ public class BatteryStatsImpl extends BatteryStats { 
                    Intent intent = new Intent(action);

                    intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);

                    cb.batterySendBroadcast(intent);

                    }

                    break;

                case MSG_REPORT_RESET_STATS:

                    if (cb != null) {

                    cb.batteryStatsReset();

            }

        }

    }

    }















    public void postBatteryNeedsCpuUpdateMsg() {















        mHandler.sendEmptyMessage(MSG_REPORT_CPU_UPDATE_NEEDED);