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Commit 156d1d29 authored by Lin Ma's avatar Lin Ma
Browse files

Add config to force using RSSI for LTE signal level calculation 

* config_showRsrpSignalLevelforLTE
* RENDANG-452
Change-Id: Ic0d65cf3ef719fb1d3006df5082a441d62a14e8e
(cherry picked from commit 561ef85f)
parent cabe8bef

packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java

+12 −0
Original line number Diff line number Diff line
@@ -1021,6 +1021,7 @@ public class NetworkControllerImpl extends BroadcastReceiver 
        private int mDataState = TelephonyManager.DATA_DISCONNECTED;

        private ServiceState mServiceState;

        private SignalStrength mSignalStrength;

        private boolean mShowRsrpSignalLevelforLTE = false;

        private MobileIconGroup mDefaultIcons;

        private Config mConfig;
@@ -1041,6 +1042,8 @@ public class NetworkControllerImpl extends BroadcastReceiver 
            mNetworkNameSeparator = getStringIfExists(R.string.status_bar_network_name_separator);

            mNetworkNameDefault = getStringIfExists(

                    com.android.internal.R.string.lockscreen_carrier_default);

            mShowRsrpSignalLevelforLTE = mContext.getResources().getBoolean(

                    R.bool.config_showRsrpSignalLevelforLTE);



            mapIconSets();
@@ -1348,6 +1351,15 @@ public class NetworkControllerImpl extends BroadcastReceiver 
                    mCurrentState.level = mSignalStrength.getCdmaLevel();

                } else {

                    mCurrentState.level = mSignalStrength.getLevel();

                    if (mShowRsrpSignalLevelforLTE && mServiceState.getDataNetworkType() ==

                            TelephonyManager.NETWORK_TYPE_LTE) {

                        int level = mSignalStrength.getAlternateLteLevel();

                        if (level != -1) {

                            mCurrentState.level = level;

                            if (DEBUG)

                                Log.d(TAG, "update signal strength level = " + level);

                        }

                    }

                }

            }

            if (mNetworkToIconLookup.indexOfKey(mDataNetType) >= 0) {