From 96f2747dd6fabd998619524bcff4a44502a64bbd Mon Sep 17 00:00:00 2001 From: Yong Zhang Date: Wed, 22 Jul 2009 17:25:30 -0500 Subject: Fix wrong Singal Strength interpretation. The issue this change fixes is that phone status bar shows full signal strength bar even when phone is in bad signal area. The root cause is that the signal strenth is incorrectly interpreted. --- .../android/internal/telephony/cdma/CdmaServiceStateTracker.java | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'telephony') diff --git a/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java b/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java index b22c80a..6356473 100644 --- a/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java +++ b/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java @@ -1074,7 +1074,7 @@ final class CdmaServiceStateTracker extends ServiceStateTracker { /** * send signal-strength-changed notification if changed - * Called both for solicited and unsolicited signal stength updates + * Called both for solicited and unsolicited signal strength updates */ private void onSignalStrengthResult(AsyncResult ar) { @@ -1087,15 +1087,15 @@ final class CdmaServiceStateTracker extends ServiceStateTracker { int[] ints = (int[])ar.result; int offset = 2; - int cdmaDbm = (ints[offset] > 0) ? -ints[offset] : -1; - int cdmaEcio = (ints[offset+1] > 0) ? -ints[offset+1] : -1; + int cdmaDbm = (ints[offset] > 0) ? -ints[offset] : -120; + int cdmaEcio = (ints[offset+1] > 0) ? -ints[offset+1] : -160; int evdoRssi = -1; int evdoEcio = -1; int evdoSnr = -1; if ((networkType == ServiceState.RADIO_TECHNOLOGY_EVDO_0) || (networkType == ServiceState.RADIO_TECHNOLOGY_EVDO_A)) { - evdoRssi = (ints[offset+2] > 0) ? -ints[offset+2] : -1; + evdoRssi = (ints[offset+2] > 0) ? -ints[offset+2] : -120; evdoEcio = (ints[offset+3] > 0) ? -ints[offset+3] : -1; evdoSnr = ((ints[offset+4] > 0) && (ints[offset+4] <= 8)) ? ints[offset+4] : -1; } -- cgit v1.1