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Swallow weird RuntimeException on cancelling auto focus

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git-svn-id: https://zxing.googlecode.com/svn/trunk@2340 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2012-07-04 20:28:06 +00:00
parent cd25a521a4
commit 99011addb3
1 changed files with 6 additions and 1 deletions
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7
android/src/com/google/zxing/client/android/camera/AutoFocusManager.java
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@ -87,7 +87,12 @@ final class AutoFocusManager implements Camera.AutoFocusCallback {
synchronized void stop() {
if (useAutoFocus) {
camera.cancelAutoFocus();
try {
camera.cancelAutoFocus();
} catch (RuntimeException re) {
// Have heard RuntimeException reported in Android 4.0.x+; continue?
Log.w(TAG, "Unexpected exception while cancelling focusing", re);
}
}
if (outstandingTask != null) {
outstandingTask.cancel();