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Adjust the LTE signal bar mapping.

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The new mapping are

  Four  bars: RSRP >= -95dBm
  Three bars: -105 dBm <= RSRP < -95 dBm
  Two   bars: -115 dBm <= RSRP < -105 dBm
  One   bars: RSRP < -115 dBm
  No    bars: No Service

bug:5640958
Change-Id: I9efabaeac33b624ea0a58a4d3760169dff6544f6
This commit is contained in:
John Wang
2012-01-27 11:05:24 -08:00
parent 639b25ea28
commit 2c911b2416
1 changed files with 4 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
telephony/java/android/telephony/SignalStrength.java
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@@ -568,11 +568,10 @@ public class SignalStrength implements Parcelable {
int levelLteRsrp = 0;
if (mLteRsrp == -1) levelLteRsrp = 0;
else if (mLteRsrp >= -90) levelLteRsrp = SIGNAL_STRENGTH_GREAT;
else if (mLteRsrp >= -100) levelLteRsrp = SIGNAL_STRENGTH_GOOD;
else if (mLteRsrp >= -110) levelLteRsrp = SIGNAL_STRENGTH_MODERATE;
else if (mLteRsrp >= -118) levelLteRsrp = SIGNAL_STRENGTH_POOR;
else levelLteRsrp = 0;
else if (mLteRsrp >= -95) levelLteRsrp = SIGNAL_STRENGTH_GREAT;
else if (mLteRsrp >= -105) levelLteRsrp = SIGNAL_STRENGTH_GOOD;
else if (mLteRsrp >= -115) levelLteRsrp = SIGNAL_STRENGTH_MODERATE;
else levelLteRsrp = SIGNAL_STRENGTH_POOR;
if (DBG) log("Lte level: "+levelLteRsrp);
return levelLteRsrp;