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Code Issues Releases Wiki Activity

Add fragment manager destroyed checks. Fixes https://github.com/austinhuang0131/barinsta/issues/1068

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This commit is contained in:
Ammar Githam 2021-04-14 01:16:32 +09:00
parent ea2956f3ca
commit af3670e3ec
3 changed files with 47 additions and 40 deletions
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3
app/src/main/java/awais/instagrabber/asyncs/PostFetcher.java
View file

@ -12,9 +12,6 @@ import awais.instagrabber.interfaces.FetchListener;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.utils.NetworkUtils;
import awais.instagrabber.utils.ResponseBodyUtils;
//import awaisomereport.LogCollector;
//import static awais.instagrabber.utils.Utils.logCollector;
public final class PostFetcher extends AsyncTask<Void, Void, Media> {
private static final String TAG = "PostFetcher";

13
app/src/main/java/awais/instagrabber/fragments/HashTagFragment.java
View file

@ -26,6 +26,7 @@ import androidx.appcompat.app.ActionBar;
import androidx.coordinatorlayout.widget.CoordinatorLayout;
import androidx.core.content.PermissionChecker;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.navigation.NavController;
import androidx.navigation.NavDirections;
import androidx.navigation.fragment.NavHostFragment;
@ -60,6 +61,7 @@ import awais.instagrabber.repositories.requests.StoryViewerOptions;
import awais.instagrabber.repositories.responses.Hashtag;
import awais.instagrabber.repositories.responses.Location;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.repositories.responses.User;
import awais.instagrabber.utils.Constants;
import awais.instagrabber.utils.CookieUtils;
import awais.instagrabber.utils.DownloadUtils;
@ -213,7 +215,9 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
final View mainPostImage,
final int position) {
if (opening) return;
if (TextUtils.isEmpty(feedModel.getUser().getUsername())) {
final User user = feedModel.getUser();
if (user == null) return;
if (TextUtils.isEmpty(user.getUsername())) {
opening = true;
new PostFetcher(feedModel.getCode(), newFeedModel -> {
opening = false;
@ -231,7 +235,9 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
builder.setSharedProfilePicElement(profilePicView)
.setSharedMainPostElement(mainPostImage);
}
builder.build().show(getChildFragmentManager(), "post_view");
final FragmentManager fragmentManager = getChildFragmentManager();
if (fragmentManager.isDestroyed()) return;
builder.build().show(fragmentManager, "post_view");
opening = false;
}
};
@ -403,8 +409,7 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
try {
Toast.makeText(getContext(), R.string.error_loading_hashtag, Toast.LENGTH_SHORT).show();
binding.swipeRefreshLayout.setEnabled(false);
}
catch (Exception ignored) {}
} catch (Exception ignored) {}
return;
}
setTitle();

13
app/src/main/java/awais/instagrabber/fragments/LocationFragment.java
View file

@ -24,6 +24,7 @@ import androidx.appcompat.app.ActionBar;
import androidx.coordinatorlayout.widget.CoordinatorLayout;
import androidx.core.content.PermissionChecker;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.navigation.NavController;
import androidx.navigation.NavDirections;
import androidx.navigation.fragment.NavHostFragment;
@ -56,6 +57,7 @@ import awais.instagrabber.models.enums.FavoriteType;
import awais.instagrabber.repositories.requests.StoryViewerOptions;
import awais.instagrabber.repositories.responses.Location;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.repositories.responses.User;
import awais.instagrabber.utils.Constants;
import awais.instagrabber.utils.CookieUtils;
import awais.instagrabber.utils.DownloadUtils;
@ -204,7 +206,9 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
final View mainPostImage,
final int position) {
if (opening) return;
if (TextUtils.isEmpty(feedModel.getUser().getUsername())) {
final User user = feedModel.getUser();
if (user == null) return;
if (TextUtils.isEmpty(user.getUsername())) {
opening = true;
new PostFetcher(feedModel.getCode(), newFeedModel -> {
opening = false;
@ -223,7 +227,9 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
builder.setSharedProfilePicElement(profilePicView)
.setSharedMainPostElement(mainPostImage);
}
builder.build().show(getChildFragmentManager(), "post_view");
final FragmentManager fragmentManager = getChildFragmentManager();
if (fragmentManager.isDestroyed()) return;
builder.build().show(fragmentManager, "post_view");
opening = false;
}
};
@ -399,8 +405,7 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
try {
Toast.makeText(getContext(), R.string.error_loading_location, Toast.LENGTH_SHORT).show();
binding.swipeRefreshLayout.setEnabled(false);
}
catch (Exception ignored) {}
} catch (Exception ignored) {}
return;
}
setTitle();