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Commit b58a557d authored by Aditya's avatar Aditya
Browse files

Add null check for context in onRefresh. 

* Added null check as a precaution to prevent the app from crashing.
* Removed call to checkUriAndScheduleCheckIfNeeded on receiving private
  profile available broadcast, to prevent call to onRefresh from getting
  added to the Handler.

Bug: 374276432
Test: Manual
Flag: EXEMPT bugfix
Change-Id: I12f6c838f044b2baaa501d527b93ba5ac7f891c0
parent e307c509

src/com/android/documentsui/dirlist/DirectoryFragment.java

+10 −7
Original line number Diff line number Diff line
@@ -321,8 +321,6 @@ public class DirectoryFragment extends Fragment implements SwipeRefreshLayout.On 
                }

                mActivity.refreshCurrentRootAndDirectory(AnimationView.ANIM_NONE);

            }

        } else {

            checkUriAndScheduleCheckIfNeeded(userId);

        }

    }
@@ -1387,12 +1385,17 @@ public class DirectoryFragment extends Fragment implements SwipeRefreshLayout.On 
        // Remove thumbnail cache. We do this not because we're worried about stale thumbnails as it

        // should be covered by last modified value we store in thumbnail cache, but rather to give

        // the user a greater sense that contents are being reloaded.

        ThumbnailCache cache = DocumentsApplication.getThumbnailCache(getContext());

        Context context = getContext();

        if (context == null) {

            Log.w(TAG, "Fragment is not attached to an activity.");

        } else {

            ThumbnailCache cache = DocumentsApplication.getThumbnailCache(context);

            String[] ids = mModel.getModelIds();

            int numOfEvicts = Math.min(ids.length, CACHE_EVICT_LIMIT);

            for (int i = 0; i < numOfEvicts; ++i) {

                cache.removeUri(mModel.getItemUri(ids[i]), mModel.getItemUserId(ids[i]));

            }

        }



        final DocumentInfo doc = mActivity.getCurrentDirectory();

        if (doc == null && !mActivity.getSelectedUser().isQuietModeEnabled(mActivity)) {