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Code Issues Releases Wiki Activity

Handle null context! Need to add this check in all async listeners.

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This commit is contained in:
Ammar Githam 2020-09-09 00:38:20 +09:00
parent 61851f2ef7
commit d4a28d6aa1
2 changed files with 4 additions and 1 deletions
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4
app/src/main/java/awais/instagrabber/fragments/HashTagFragment.java
View File

@ -1,5 +1,6 @@
package awais.instagrabber.fragments; package awais.instagrabber.fragments;
import android.content.Context;
import android.content.res.ColorStateList; import android.content.res.ColorStateList;
import android.graphics.Typeface; import android.graphics.Typeface;
import android.os.AsyncTask; import android.os.AsyncTask;
@ -223,7 +224,7 @@ public class HashTagFragment extends Fragment {
postsViewModel.getList().observe(fragmentActivity, postsAdapter::submitList); postsViewModel.getList().observe(fragmentActivity, postsAdapter::submitList);
binding.mainPosts.setAdapter(postsAdapter); binding.mainPosts.setAdapter(postsAdapter);
final RecyclerLazyLoader lazyLoader = new RecyclerLazyLoader(layoutManager, (page, totalItemsCount) -> { final RecyclerLazyLoader lazyLoader = new RecyclerLazyLoader(layoutManager, (page, totalItemsCount) -> {
if (!hasNextPage) return; if (!hasNextPage || getContext() == null) return;
binding.swipeRefreshLayout.setRefreshing(true); binding.swipeRefreshLayout.setRefreshing(true);
fetchPosts(); fetchPosts();
endCursor = null; endCursor = null;
@ -235,6 +236,7 @@ public class HashTagFragment extends Fragment {
stopCurrentExecutor(); stopCurrentExecutor();
binding.swipeRefreshLayout.setRefreshing(true); binding.swipeRefreshLayout.setRefreshing(true);
currentlyExecuting = new HashtagFetcher(hashtag.substring(1), result -> { currentlyExecuting = new HashtagFetcher(hashtag.substring(1), result -> {
if (getContext() == null) return;
hashtagModel = result; hashtagModel = result;
binding.swipeRefreshLayout.setRefreshing(false); binding.swipeRefreshLayout.setRefreshing(false);
if (hashtagModel == null) { if (hashtagModel == null) {

1
app/src/main/java/awais/instagrabber/fragments/main/ProfileFragment.java
View File

@ -327,6 +327,7 @@ public class ProfileFragment extends Fragment implements SwipeRefreshLayout.OnRe
private void fetchProfileDetails() { private void fetchProfileDetails() {
new ProfileFetcher(username.substring(1), profileModel -> { new ProfileFetcher(username.substring(1), profileModel -> {
if (getContext() == null) return;
this.profileModel = profileModel; this.profileModel = profileModel;
final String userIdFromCookie = Utils.getUserIdFromCookie(cookie); final String userIdFromCookie = Utils.getUserIdFromCookie(cookie);
final boolean isSelf = isLoggedIn final boolean isSelf = isLoggedIn