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Code Issues Releases Wiki Activity

long-clicking a discover topic should now show cover post

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This commit is contained in:
Austin Huang 2021-05-18 16:43:11 -04:00
parent f4d1575edb
commit d5e75d16c3
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GPG Key ID: 84C23AA04587A91F
3 changed files with 58 additions and 10 deletions
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5
app/src/main/java/awais/instagrabber/adapters/DiscoverTopicsAdapter.java
View File

@ -11,6 +11,7 @@ import androidx.recyclerview.widget.ListAdapter;
import awais.instagrabber.adapters.viewholder.TopicClusterViewHolder;
import awais.instagrabber.databinding.ItemDiscoverTopicBinding;
import awais.instagrabber.repositories.responses.discover.TopicCluster;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.utils.ResponseBodyUtils;
public class DiscoverTopicsAdapter extends ListAdapter<TopicCluster, TopicClusterViewHolder> {
@ -50,6 +51,8 @@ public class DiscoverTopicsAdapter extends ListAdapter<TopicCluster, TopicCluste
}
public interface OnTopicClickListener {
void onTopicClick(TopicCluster topicCluster, View root, View cover, View title, int titleColor, int backgroundColor);
void onTopicClick(TopicCluster topicCluster, View cover, int titleColor, int backgroundColor);
void onTopicLongClick(Media coverMedia);
}
}

6
app/src/main/java/awais/instagrabber/adapters/viewholder/TopicClusterViewHolder.java
View File

@ -54,12 +54,14 @@ public class TopicClusterViewHolder extends RecyclerView.ViewHolder {
if (onTopicClickListener != null) {
itemView.setOnClickListener(v -> onTopicClickListener.onTopicClick(
topicCluster,
binding.getRoot(),
binding.cover,
binding.title,
titleColor.get(),
backgroundColor.get()
));
itemView.setOnLongClickListener(v -> {
onTopicClickListener.onTopicLongClick(topicCluster.getCoverMedia());
return true;
});
}
// binding.title.setTransitionName("title-" + topicCluster.getId());
binding.cover.setTransitionName("cover-" + topicCluster.getId());

57
app/src/main/java/awais/instagrabber/fragments/main/DiscoverFragment.java
View File

@ -5,12 +5,15 @@ import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.coordinatorlayout.widget.CoordinatorLayout;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.ViewModelProvider;
import androidx.navigation.NavController;
import androidx.navigation.fragment.FragmentNavigator;
import androidx.navigation.fragment.NavHostFragment;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
@ -18,15 +21,19 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import java.util.Collections;
import java.util.List;
import awais.instagrabber.R;
import awais.instagrabber.activities.MainActivity;
import awais.instagrabber.adapters.DiscoverTopicsAdapter;
import awais.instagrabber.customviews.helpers.GridSpacingItemDecoration;
import awais.instagrabber.databinding.FragmentDiscoverBinding;
import awais.instagrabber.fragments.PostViewV2Fragment;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.repositories.responses.discover.TopicCluster;
import awais.instagrabber.repositories.responses.discover.TopicalExploreFeedResponse;
import awais.instagrabber.utils.Utils;
import awais.instagrabber.viewmodels.TopicClusterViewModel;
import awais.instagrabber.webservices.DiscoverService;
import awais.instagrabber.webservices.MediaService;
import awais.instagrabber.webservices.ServiceCallback;
public class DiscoverFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {
@ -38,12 +45,14 @@ public class DiscoverFragment extends Fragment implements SwipeRefreshLayout.OnR
private TopicClusterViewModel topicClusterViewModel;
private boolean shouldRefresh = true;
private DiscoverService discoverService;
private MediaService mediaService;
@Override
public void onCreate(@Nullable final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
fragmentActivity = (MainActivity) requireActivity();
discoverService = DiscoverService.getInstance();
mediaService = MediaService.getInstance(null, null, 0);
}
@Override
@ -80,13 +89,47 @@ public class DiscoverFragment extends Fragment implements SwipeRefreshLayout.OnR
public void setupTopics() {
topicClusterViewModel = new ViewModelProvider(fragmentActivity).get(TopicClusterViewModel.class);
binding.topicsRecyclerView.addItemDecoration(new GridSpacingItemDecoration(Utils.convertDpToPx(2)));
final DiscoverTopicsAdapter adapter = new DiscoverTopicsAdapter((topicCluster, root, cover, title, titleColor, backgroundColor) -> {
final FragmentNavigator.Extras.Builder builder = new FragmentNavigator.Extras.Builder()
.addSharedElement(cover, "cover-" + topicCluster.getId());
final DiscoverFragmentDirections.ActionDiscoverFragmentToTopicPostsFragment action = DiscoverFragmentDirections
.actionDiscoverFragmentToTopicPostsFragment(topicCluster, titleColor, backgroundColor);
NavHostFragment.findNavController(this).navigate(action, builder.build());
});
final DiscoverTopicsAdapter.OnTopicClickListener otcl = new DiscoverTopicsAdapter.OnTopicClickListener() {
public void onTopicClick(final TopicCluster topicCluster, final View cover, final int titleColor, final int backgroundColor) {
final FragmentNavigator.Extras.Builder builder = new FragmentNavigator.Extras.Builder()
.addSharedElement(cover, "cover-" + topicCluster.getId());
final DiscoverFragmentDirections.ActionDiscoverFragmentToTopicPostsFragment action = DiscoverFragmentDirections
.actionDiscoverFragmentToTopicPostsFragment(topicCluster, titleColor, backgroundColor);
NavHostFragment.findNavController(DiscoverFragment.this).navigate(action, builder.build());
}
public void onTopicLongClick(final Media coverMedia) {
final AlertDialog alertDialog = new AlertDialog.Builder(requireContext())
.setCancelable(false)
.setView(R.layout.dialog_opening_post)
.create();
alertDialog.show();
mediaService.fetch(Long.valueOf(coverMedia.getPk()), new ServiceCallback<Media>() {
@Override
public void onSuccess(final Media feedModel) {
final NavController navController = NavHostFragment.findNavController(DiscoverFragment.this);
final Bundle bundle = new Bundle();
bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, feedModel);
try {
navController.navigate(R.id.action_global_post_view, bundle);
alertDialog.dismiss();
} catch (Exception e) {
Log.e(TAG, "onSuccess: ", e);
}
}
@Override
public void onFailure(final Throwable t) {
alertDialog.dismiss();
try {
Toast.makeText(requireContext(), R.string.downloader_unknown_error, Toast.LENGTH_SHORT).show();
}
catch (Throwable e) {}
}
});
}
};
final DiscoverTopicsAdapter adapter = new DiscoverTopicsAdapter(otcl);
binding.topicsRecyclerView.setAdapter(adapter);
topicClusterViewModel.getList().observe(getViewLifecycleOwner(), adapter::submitList);
}