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Code Issues Packages Projects Releases 3 Wiki Activity

avoid npe's in GenerateInfoWindowTask

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cyBerta
2019-03-14 01:31:59 +01:00
parent 7edba7afe6
commit ea3da82e2c
1 changed files with 16 additions and 7 deletions
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src/org/thoughtcrime/securesms/map/GenerateInfoWindowTask.java
+16 -7
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@@ -86,17 +86,26 @@ public class GenerateInfoWindowTask extends AsyncTask<ArrayList<Feature>, HashMa
@Override
protected void onProgressUpdate(HashMap<String, Bitmap>... imagesMap) {
callbackRef.get().setInfoWindowResults(imagesMap[0]);
callbackRef.get().refreshSource(contactId);
Log.d(TAG, "updating progress for contact: " + contactId);
try {
callbackRef.get().setInfoWindowResults(imagesMap[0]);
callbackRef.get().refreshSource(contactId);
Log.d(TAG, "updating progress for contact: " + contactId);
} catch (NullPointerException npe) {
npe.printStackTrace();
Log.e(TAG, "Callback was GC'ed before task finished.");
}
}
@Override
protected void onPostExecute(HashMap<String, Bitmap> bitmapHashMap) {
GenerateInfoWindowCallback callback = callbackRef.get();
if (callback != null && bitmapHashMap != null && bitmapHashMap.size() > 0) {
callback.setInfoWindowResults(bitmapHashMap);
callback.refreshSource(contactId);
try {
if (bitmapHashMap.size() > 0) {
callbackRef.get().setInfoWindowResults(bitmapHashMap);
callbackRef.get().refreshSource(contactId);
}
} catch (NullPointerException npe) {
npe.printStackTrace();
Log.e(TAG, "Callback was GC'ed before task finished.");
}
}
}