mudhorn/zxing
1
0
Fork 0
mirror of https://github.com/zxing/zxing.git synced 2025-02-21 02:55:27 -08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Avoid a RejectedExecutionException and squash it anyhow

Browse source 
git-svn-id: https://zxing.googlecode.com/svn/trunk@1809 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2011-06-02 18:01:56 +00:00
parent 00c833d3c2
commit b70cef7e28
1 changed files with 11 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
android/src/com/google/zxing/client/android/InactivityTimer.java
View file

@ -17,6 +17,7 @@
package com.google.zxing.client.android;
import java.util.concurrent.Executors;
import java.util.concurrent.RejectedExecutionException;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.ThreadFactory;
@ -48,9 +49,16 @@ final class InactivityTimer {
void onActivity() {
cancel();
inactivityFuture = inactivityTimer.schedule(new FinishListener(activity),
INACTIVITY_DELAY_SECONDS,
TimeUnit.SECONDS);
if (!inactivityTimer.isShutdown()) {
try {
inactivityFuture = inactivityTimer.schedule(new FinishListener(activity),
INACTIVITY_DELAY_SECONDS,
TimeUnit.SECONDS);
} catch (RejectedExecutionException ree) {
// surprising, but could be normal if for some reason the implementation just doesn't
// think it can shcedule again. Since this time-out is non-essential, just forget it
}
}
}
public void onPause(){