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Little more on issue #17495264: tweak when we ignore initial times.

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Change-Id: I7053eb64d7d2281984baef9606334c2df4783cc5
This commit is contained in:
Dianne Hackborn
2014-09-14 14:39:52 -07:00
parent ecffbc91b1
commit 94aae9afd1
1 changed files with 6 additions and 1 deletions
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7
src/com/android/settings/fuelgauge/BatteryHistoryChart.java
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@@ -569,7 +569,12 @@ public class BatteryHistoryChart extends View {
// able to create a good chart with that data, so just ignore the
// times we got before and pretend like our data extends back from
// the time we have now.
if (rec.currentTime > (lastWallTime+(365*24*60*60*1000))) {
// Also, if we are getting a time change and we are less than 5 minutes
// since the start of the history real time, then also use this new
// time to compute the base time, since whatever time we had before is
// pretty much just noise.
if (rec.currentTime > (lastWallTime+(180*24*60*60*1000L))
|| rec.time < (mHistStart+(5*60*1000L))) {
mStartWallTime = 0;
}
lastWallTime = rec.currentTime;