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Small cursor null, count and close()

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This commit is contained in:
Daniel Martí 2015-04-01 17:04:51 +02:00
parent 0506160f7b
commit 05aa6a39fa
3 changed files with 19 additions and 12 deletions
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3
F-Droid/src/org/fdroid/fdroid/UpdateService.java
View File

@ -493,9 +493,12 @@ public class UpdateService extends IntentService implements ProgressListener {
AppProvider.getCanUpdateUri(), AppProvider.getCanUpdateUri(),
AppProvider.DataColumns.ALL, AppProvider.DataColumns.ALL,
null, null, null); null, null, null);
if (cursor != null) {
if (cursor.getCount() > 0) { if (cursor.getCount() > 0) {
showAppUpdatesNotification(cursor); showAppUpdatesNotification(cursor);
} }
cursor.close();
}
} }
private PendingIntent createNotificationIntent() { private PendingIntent createNotificationIntent() {

4
F-Droid/src/org/fdroid/fdroid/data/AppProvider.java
View File

@ -24,9 +24,11 @@ public class AppProvider extends FDroidProvider {
final String[] projection = { AppProvider.DataColumns._COUNT }; final String[] projection = { AppProvider.DataColumns._COUNT };
Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null); Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null);
int count = 0; int count = 0;
if (cursor != null && cursor.getCount() == 1) { if (cursor != null) {
if (cursor.getCount() == 1) {
cursor.moveToFirst(); cursor.moveToFirst();
count = cursor.getInt(0); count = cursor.getInt(0);
}
cursor.close(); cursor.close();
} }
return count; return count;

2
F-Droid/src/org/fdroid/fdroid/data/InstalledAppProvider.java
View File

@ -34,6 +34,7 @@ public class InstalledAppProvider extends FDroidProvider {
final String[] projection = InstalledAppProvider.DataColumns.ALL; final String[] projection = InstalledAppProvider.DataColumns.ALL;
Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null); Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null);
if (cursor != null) { if (cursor != null) {
if (cursor.getCount() > 0) {
cursor.moveToFirst(); cursor.moveToFirst();
while (!cursor.isAfterLast()) { while (!cursor.isAfterLast()) {
cachedInfo.put( cachedInfo.put(
@ -42,6 +43,7 @@ public class InstalledAppProvider extends FDroidProvider {
); );
cursor.moveToNext(); cursor.moveToNext();
} }
}
cursor.close(); cursor.close();
} }