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am eaaf0512: Crash in print spooler when back pressed before content update complted.

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* commit 'eaaf0512fcbf03b926cdbbbb7f54df474ecf861a':
  Crash in print spooler when back pressed before content update complted.
This commit is contained in:
Svet Ganov
2014-12-02 18:50:41 +00:00
committed by Android Git Automerger
parent 364a8fe9a2 eaaf0512fc
commit f9c93ba267
2 changed files with 7 additions and 1 deletions
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4
packages/PrintSpooler/src/com/android/printspooler/model/PageContentRepository.java
View File

@@ -486,7 +486,9 @@ public final class PageContentRepository {
protected Void doInBackground(Void... params) {
synchronized (mLock) {
try {
mRenderer.closeDocument();
if (mRenderer != null) {
mRenderer.closeDocument();
}
} catch (RemoteException re) {
/* ignore */
}

4
packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
View File

@@ -487,6 +487,10 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
requestCreatePdfFileOrFinish();
} break;
case STATE_PRINT_CANCELED: {
updateOptionsUi();
} break;
default: {
updatePrintPreviewController(document.changed);