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Update signal strength mapping for GSM/UMTS.

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b/2480975

New mapping:
4 bars: >= 12 asu
3 bars: >= 8 asu
2 bars: >= 5 asu
1 bar:  >= 3 asu
0 bars: <= 2 asu

Change-Id: I73dcc8e490d039ec392f027fc96f95dc951ca793
This commit is contained in:
jsh
2010-03-18 11:14:42 -07:00
parent b82ac6bf37
commit ee63e47940
1 changed files with 3 additions and 3 deletions
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6
services/java/com/android/server/status/StatusBarPolicy.java
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@@ -991,10 +991,10 @@ public class StatusBarPolicy {
// asu = 0 (-113dB or less) is very weak
// signal, its better to show 0 bars to the user in such cases.
// asu = 99 is a special case, where the signal strength is unknown.
if (asu <= 0 || asu == 99) iconLevel = 0;
else if (asu >= 16) iconLevel = 4;
if (asu <= 2 || asu == 99) iconLevel = 0;
else if (asu >= 12) iconLevel = 4;
else if (asu >= 8) iconLevel = 3;
else if (asu >= 4) iconLevel = 2;
else if (asu >= 5) iconLevel = 2;
else iconLevel = 1;
// Though mPhone is a Manager, this call is not an IPC