Add support for tags (#1002)

Closes #983

TODO

- [x] create tags
- [x] view tags
- [x] apply pagination
- [x] delete tags

Co-authored-by: qwerty287 <ndev@web.de>
Co-authored-by: M M Arif <mmarif@noreply.codeberg.org>
Co-authored-by: M M Arif <mmarif@swatian.com>
Reviewed-on: https://codeberg.org/gitnex/GitNex/pulls/1002
Reviewed-by: M M Arif <mmarif@noreply.codeberg.org>
Co-authored-by: qwerty287 <qwerty287@noreply.codeberg.org>
Co-committed-by: qwerty287 <qwerty287@noreply.codeberg.org>

app/build.gradle

@@ -109,7 +109,7 @@ dependencies {
     implementation "androidx.work:work-runtime:$work_version"
     implementation "io.mikael:urlbuilder:2.0.9"
     implementation "org.codeberg.gitnex-garage:emoji-java:v5.1.2"
-    implementation "org.codeberg.gitnex:tea4j:1.0.29"
+    implementation "org.codeberg.gitnex:tea4j:1.0.30"
     coreLibraryDesugaring "com.android.tools:desugar_jdk_libs:1.1.5"
     implementation 'androidx.biometric:biometric:1.1.0'
     implementation 'com.github.chrisvest:stormpot:2.4.2'

app/src/main/java/org/mian/gitnex/activities/CreateReleaseActivity.java

@@ -15,6 +15,8 @@ import android.widget.EditText;
 import android.widget.ImageView;
 import androidx.annotation.NonNull;
 import org.gitnex.tea4j.models.Branches;
+import org.gitnex.tea4j.models.CreateTagOptions;
+import org.gitnex.tea4j.models.GitTag;
 import org.gitnex.tea4j.models.Releases;
 import org.mian.gitnex.R;
 import org.mian.gitnex.clients.RetrofitClient;
@@ -44,6 +46,7 @@ public class CreateReleaseActivity extends BaseActivity {
     private CheckBox releaseDraft;
     private Button createNewRelease;
     private String selectedBranch;
+    private Button createNewTag;
 
 	private String repoOwner;
 	private String repoName;
@@ -97,6 +100,7 @@ public class CreateReleaseActivity extends BaseActivity {
         getBranches(Authorization.get(ctx), repoOwner, repoName);
 
         createNewRelease = activityCreateReleaseBinding.createNewRelease;
+        createNewTag = activityCreateReleaseBinding.createNewTag;
         disableProcessButton();
 
         if(!connToInternet) {
@@ -108,6 +112,79 @@ public class CreateReleaseActivity extends BaseActivity {
             createNewRelease.setOnClickListener(createReleaseListener);
         }
 
+        createNewTag.setOnClickListener(v -> createNewTag());
+
+    }
+
+    private void createNewTag() {
+    	boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
+
+	    String tagName = releaseTagName.getText().toString();
+	    String message = releaseTitle.getText().toString() + "\n\n" + releaseContent.getText().toString();
+
+	    if(!connToInternet) {
+		    Toasty.error(ctx, getResources().getString(R.string.checkNetConnection));
+		    return;
+	    }
+
+	    if(tagName.equals("")) {
+		    Toasty.error(ctx, getString(R.string.tagNameErrorEmpty));
+		    return;
+	    }
+
+	    if(selectedBranch == null) {
+		    Toasty.error(ctx, getString(R.string.selectBranchError));
+		    return;
+	    }
+
+	    disableProcessButton();
+
+	    CreateTagOptions createReleaseJson = new CreateTagOptions(message, tagName, selectedBranch);
+
+	    Call<GitTag> call = RetrofitClient
+		    .getApiInterface(ctx)
+		    .createTag(Authorization.get(ctx), repoOwner, repoName, createReleaseJson);
+
+	    call.enqueue(new Callback<GitTag>() {
+
+		    @Override
+		    public void onResponse(@NonNull Call<GitTag> call, @NonNull retrofit2.Response<GitTag> response) {
+
+			    if (response.code() == 201) {
+				    tinyDB.putBoolean("updateReleases", true);
+				    Toasty.success(ctx, getString(R.string.tagCreated));
+				    finish();
+			    }
+			    else if(response.code() == 401) {
+				    enableProcessButton();
+				    AlertDialogs.authorizationTokenRevokedDialog(ctx, ctx.getResources().getString(R.string.alertDialogTokenRevokedTitle),
+					    ctx.getResources().getString(R.string.alertDialogTokenRevokedMessage),
+					    ctx.getResources().getString(R.string.cancelButton),
+					    ctx.getResources().getString(R.string.navLogout));
+			    }
+			    else if(response.code() == 403) {
+				    enableProcessButton();
+				    Toasty.error(ctx, ctx.getString(R.string.authorizeError));
+			    }
+			    else if(response.code() == 404) {
+				    enableProcessButton();
+				    Toasty.warning(ctx, ctx.getString(R.string.apiNotFound));
+			    }
+			    else {
+				    enableProcessButton();
+				    Toasty.error(ctx, ctx.getString(R.string.genericError));
+			    }
+		    }
+
+		    @Override
+		    public void onFailure(@NonNull Call<GitTag> call, @NonNull Throwable t) {
+			    Log.e("onFailure", t.toString());
+			    enableProcessButton();
+		    }
+	    });
+
+
+
     }
 
     private final View.OnClickListener createReleaseListener = v -> processNewRelease();
@@ -268,12 +345,12 @@ public class CreateReleaseActivity extends BaseActivity {
     }
 
     private void disableProcessButton() {
-
+		createNewTag.setEnabled(false);
         createNewRelease.setEnabled(false);
     }
 
     private void enableProcessButton() {
-
+	    createNewTag.setEnabled(true);
         createNewRelease.setEnabled(true);
     }
 

app/src/main/java/org/mian/gitnex/activities/RepoDetailActivity.java

@@ -39,6 +39,7 @@ import org.mian.gitnex.database.models.UserAccount;
 import org.mian.gitnex.fragments.BottomSheetIssuesFilterFragment;
 import org.mian.gitnex.fragments.BottomSheetMilestonesFilterFragment;
 import org.mian.gitnex.fragments.BottomSheetPullRequestFilterFragment;
+import org.mian.gitnex.fragments.BottomSheetReleasesTagsFragment;
 import org.mian.gitnex.fragments.BottomSheetRepoFragment;
 import org.mian.gitnex.fragments.CollaboratorsFragment;
 import org.mian.gitnex.fragments.FilesFragment;
@@ -76,6 +77,7 @@ public class RepoDetailActivity extends BaseActivity implements BottomSheetListe
 	private FragmentRefreshListener fragmentRefreshListenerMilestone;
 	private FragmentRefreshListener fragmentRefreshListenerFiles;
 	private FragmentRefreshListener fragmentRefreshListenerFilterIssuesByMilestone;
+	private FragmentRefreshListener fragmentRefreshListenerReleases;
 
 	private String repositoryOwner;
 	private String repositoryName;
@@ -388,6 +390,11 @@ public class RepoDetailActivity extends BaseActivity implements BottomSheetListe
 			ctx.startActivity(intent);
 			return true;
 		}
+		else if(id == R.id.filterReleases && new Version(tinyDB.getString("giteaVersion")).higherOrEqual("1.15.0")) {
+			BottomSheetReleasesTagsFragment bottomSheetReleasesTagsFragment = new BottomSheetReleasesTagsFragment();
+			bottomSheetReleasesTagsFragment.show(getSupportFragmentManager(), "repoFilterReleasesMenuBottomSheet");
+			return true;
+		}
 
 		return super.onOptionsItemSelected(item);
 
@@ -498,6 +505,16 @@ public class RepoDetailActivity extends BaseActivity implements BottomSheetListe
 
 				startActivity(new Intent(RepoDetailActivity.this, CreatePullRequestActivity.class));
 				break;
+			case "tags":
+				if(getFragmentRefreshListenerReleases() != null) {
+					getFragmentRefreshListenerReleases().onRefresh("tags");
+				}
+				break;
+			case "releases":
+				if(getFragmentRefreshListenerReleases() != null) {
+					getFragmentRefreshListenerReleases().onRefresh("releases");
+				}
+				break;
 		}
 	}
 
@@ -819,4 +836,9 @@ public class RepoDetailActivity extends BaseActivity implements BottomSheetListe
 
 	public void setFragmentRefreshListenerFiles(FragmentRefreshListener fragmentRefreshListenerFiles) { this.fragmentRefreshListenerFiles = fragmentRefreshListenerFiles; }
 
+	//Releases interface
+	public FragmentRefreshListener getFragmentRefreshListenerReleases() { return fragmentRefreshListenerReleases; }
+
+	public void setFragmentRefreshListenerReleases(FragmentRefreshListener fragmentRefreshListener) { this.fragmentRefreshListenerReleases = fragmentRefreshListener; }
+
 }

app/src/main/java/org/mian/gitnex/adapters/ReleasesAdapter.java

@@ -32,9 +32,12 @@ import java.util.Locale;
 
 public class ReleasesAdapter extends RecyclerView.Adapter<ReleasesAdapter.ReleasesViewHolder> {
 
-    private final List<Releases> releasesList;
+    private List<Releases> releasesList;
     private final Context context;
 
+	private OnLoadMoreListener loadMoreListener;
+	private boolean isLoading = false, isMoreDataAvailable = true;
+
 	static class ReleasesViewHolder extends RecyclerView.ViewHolder {
 
 		private Releases releases;
@@ -172,6 +175,11 @@ public class ReleasesAdapter extends RecyclerView.Adapter<ReleasesAdapter.Releas
 
 	    ReleasesDownloadsAdapter adapter = new ReleasesDownloadsAdapter(currentItem.getAssets());
 	    holder.downloadList.setAdapter(adapter);
+
+	    if(position >= getItemCount() - 1 && isMoreDataAvailable && !isLoading && loadMoreListener != null) {
+		    isLoading = true;
+		    loadMoreListener.onLoadMore();
+	    }
     }
 
     @Override
@@ -179,4 +187,32 @@ public class ReleasesAdapter extends RecyclerView.Adapter<ReleasesAdapter.Releas
         return releasesList.size();
     }
 
+	public void setMoreDataAvailable(boolean moreDataAvailable) {
+		isMoreDataAvailable = moreDataAvailable;
+		if(!isMoreDataAvailable) {
+			loadMoreListener.onLoadFinished();
+		}
+	}
+
+	public void notifyDataChanged() {
+		notifyDataSetChanged();
+		isLoading = false;
+		loadMoreListener.onLoadFinished();
+	}
+
+	public interface OnLoadMoreListener {
+		void onLoadMore();
+
+		void onLoadFinished();
+	}
+
+	public void setLoadMoreListener(OnLoadMoreListener loadMoreListener) {
+		this.loadMoreListener = loadMoreListener;
+	}
+
+	public void updateList(List<Releases> list) {
+		releasesList = list;
+		notifyDataChanged();
+	}
+
 }

app/src/main/java/org/mian/gitnex/adapters/TagsAdapter.java

@@ -0,0 +1,174 @@
+package org.mian.gitnex.adapters;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.text.method.LinkMovementMethod;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import androidx.annotation.NonNull;
+import androidx.core.text.HtmlCompat;
+import androidx.recyclerview.widget.RecyclerView;
+import com.google.android.material.bottomsheet.BottomSheetDialog;
+import org.gitnex.tea4j.models.GitTag;
+import org.mian.gitnex.R;
+import org.mian.gitnex.helpers.AlertDialogs;
+import org.mian.gitnex.helpers.Markdown;
+import org.mian.gitnex.helpers.TinyDB;
+import java.util.List;
+
+/**
+ * Author qwerty287
+ */
+
+public class TagsAdapter extends RecyclerView.Adapter<TagsAdapter.TagsViewHolder> {
+
+    private List<GitTag> tags;
+    private final Context context;
+    private final String repo;
+    private final String owner;
+	private Context ctx;
+
+	private OnLoadMoreListener loadMoreListener;
+	private boolean isLoading = false, isMoreDataAvailable = true;
+
+	static class TagsViewHolder extends RecyclerView.ViewHolder {
+
+        private final TextView tagName;
+        private final TextView tagBody;
+        private final LinearLayout downloadFrame;
+        private final LinearLayout downloads;
+        private final TextView releaseZipDownload;
+	    private final TextView releaseTarDownload;
+	    private final ImageView downloadDropdownIcon;
+	    private final ImageView options;
+
+        private TagsViewHolder(View itemView) {
+
+            super(itemView);
+
+	        tagName = itemView.findViewById(R.id.tagName);
+	        tagBody = itemView.findViewById(R.id.tagBodyContent);
+	        downloadFrame = itemView.findViewById(R.id.downloadFrame);
+	        downloads = itemView.findViewById(R.id.downloads);
+	        releaseZipDownload = itemView.findViewById(R.id.releaseZipDownload);
+	        releaseTarDownload = itemView.findViewById(R.id.releaseTarDownload);
+	        downloadDropdownIcon = itemView.findViewById(R.id.downloadDropdownIcon);
+	        options = itemView.findViewById(R.id.tagsOptionsMenu);
+        }
+    }
+
+    public TagsAdapter(Context ctx, List<GitTag> releasesMain, String repoOwner, String repoName) {
+        this.context = ctx;
+        this.tags = releasesMain;
+        owner = repoOwner;
+        repo = repoName;
+    }
+
+    @NonNull
+    @Override
+    public TagsViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_tags, parent, false);
+        return new TagsViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull TagsViewHolder holder, int position) {
+
+        GitTag currentItem = tags.get(position);
+
+	    holder.tagName.setText(currentItem.getName());
+
+        if(!currentItem.getMessage().equals("")) {
+	        Markdown.render(context, currentItem.getMessage(), holder.tagBody);
+        }
+        else {
+	        holder.tagBody.setVisibility(View.GONE);
+        }
+
+	    holder.downloadFrame.setOnClickListener(v -> {
+
+		    if(holder.downloads.getVisibility() == View.GONE) {
+
+			    holder.downloadDropdownIcon.setImageResource(R.drawable.ic_chevron_down);
+			    holder.downloads.setVisibility(View.VISIBLE);
+		    }
+		    else {
+
+			    holder.downloadDropdownIcon.setImageResource(R.drawable.ic_chevron_right);
+			    holder.downloads.setVisibility(View.GONE);
+		    }
+	    });
+
+	    if(!TinyDB.getInstance(ctx).getBoolean("isRepoAdmin")) {
+            holder.options.setVisibility(View.GONE);
+        }
+
+        holder.options.setOnClickListener(v -> {
+	        final Context context = v.getContext();
+
+	        @SuppressLint("InflateParams")
+	        View view = LayoutInflater.from(context).inflate(R.layout.bottom_sheet_tag_in_list, null);
+
+	        TextView delete = view.findViewById(R.id.tagMenuDelete);
+
+	        BottomSheetDialog dialog = new BottomSheetDialog(context);
+	        dialog.setContentView(view);
+	        dialog.show();
+
+	        delete.setOnClickListener(v1 -> {
+		        AlertDialogs.tagDeleteDialog(context, currentItem.getName(), owner, repo);
+	            dialog.dismiss();
+	        });
+        });
+
+        holder.releaseZipDownload.setText(
+                HtmlCompat.fromHtml("<a href='" + currentItem.getZipballUrl() + "'>" + context.getResources().getString(R.string.zipArchiveDownloadReleasesTab) + "</a> ", HtmlCompat.FROM_HTML_MODE_LEGACY));
+        holder.releaseZipDownload.setMovementMethod(LinkMovementMethod.getInstance());
+
+        holder.releaseTarDownload.setText(
+                HtmlCompat.fromHtml("<a href='" + currentItem.getTarballUrl() + "'>" + context.getResources().getString(R.string.tarArchiveDownloadReleasesTab) + "</a> ", HtmlCompat.FROM_HTML_MODE_LEGACY));
+        holder.releaseTarDownload.setMovementMethod(LinkMovementMethod.getInstance());
+
+	    if(position >= getItemCount() - 1 && isMoreDataAvailable && !isLoading && loadMoreListener != null) {
+		    isLoading = true;
+		    loadMoreListener.onLoadMore();
+	    }
+    }
+
+    @Override
+    public int getItemCount() {
+        return tags.size();
+    }
+
+	public void setMoreDataAvailable(boolean moreDataAvailable) {
+		isMoreDataAvailable = moreDataAvailable;
+		if(!isMoreDataAvailable) {
+			loadMoreListener.onLoadFinished();
+		}
+	}
+
+	public void notifyDataChanged() {
+		notifyDataSetChanged();
+		isLoading = false;
+		loadMoreListener.onLoadFinished();
+	}
+
+	public interface OnLoadMoreListener {
+		void onLoadMore();
+		void onLoadFinished();
+	}
+
+	public void setLoadMoreListener(OnLoadMoreListener loadMoreListener) {
+		this.loadMoreListener = loadMoreListener;
+	}
+
+	public void updateList(List<GitTag> list) {
+		tags = list;
+		notifyDataChanged();
+	}
+
+}

app/src/main/java/org/mian/gitnex/fragments/BottomSheetReleasesTagsFragment.java

@@ -0,0 +1,55 @@
+package org.mian.gitnex.fragments;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
+import org.mian.gitnex.databinding.BottomSheetReleasesTagsBinding;
+import org.mian.gitnex.structs.BottomSheetListener;
+
+/**
+ * Author opyale
+ */
+
+public class BottomSheetReleasesTagsFragment extends BottomSheetDialogFragment {
+
+	private BottomSheetListener bmListener;
+
+	@Override
+	public void onAttach(@NonNull Context context) {
+
+		super.onAttach(context);
+
+		try {
+			bmListener = (BottomSheetListener) context;
+		}
+		catch(ClassCastException e) {
+			throw new ClassCastException(context.toString() + " must implement BottomSheetListener");
+		}
+	}
+
+	@Nullable
+	@Override
+	public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+
+		BottomSheetReleasesTagsBinding binding = BottomSheetReleasesTagsBinding.inflate(inflater, container, false);
+
+		binding.tags.setOnClickListener(v1 -> {
+
+			bmListener.onButtonClicked("tags");
+			dismiss();
+		});
+
+		binding.releases.setOnClickListener(v12 -> {
+
+			bmListener.onButtonClicked("releases");
+			dismiss();
+		});
+
+		return binding.getRoot();
+	}
+}

app/src/main/java/org/mian/gitnex/fragments/ReleasesFragment.java

@@ -5,6 +5,8 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ProgressBar;
@@ -19,10 +21,14 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 import org.gitnex.tea4j.models.Releases;
+import org.mian.gitnex.R;
+import org.mian.gitnex.activities.RepoDetailActivity;
 import org.mian.gitnex.adapters.ReleasesAdapter;
+import org.mian.gitnex.adapters.TagsAdapter;
 import org.mian.gitnex.databinding.FragmentReleasesBinding;
 import org.mian.gitnex.helpers.Authorization;
 import org.mian.gitnex.helpers.TinyDB;
+import org.mian.gitnex.helpers.Version;
 import org.mian.gitnex.viewmodels.ReleasesViewModel;
 import java.util.List;
 
@@ -34,6 +40,7 @@ public class ReleasesFragment extends Fragment {
 
     private ProgressBar mProgressBar;
     private ReleasesAdapter adapter;
+    private TagsAdapter tagsAdapter;
     private RecyclerView mRecyclerView;
     private TextView noDataReleases;
     private static String repoNameF = "param2";
@@ -42,6 +49,9 @@ public class ReleasesFragment extends Fragment {
     private String repoName;
     private String repoOwner;
     private String releaseTag;
+    private boolean viewTypeIsTags = false;
+    private int page = 1;
+    private int pageReleases = 1;
 
     private OnFragmentInteractionListener mListener;
 
@@ -90,12 +100,30 @@ public class ReleasesFragment extends Fragment {
         swipeRefresh.setOnRefreshListener(() -> new Handler(Looper.getMainLooper()).postDelayed(() -> {
 
             swipeRefresh.setRefreshing(false);
+	        if(viewTypeIsTags) {
+		        ReleasesViewModel.loadTagsList(Authorization.get(getContext()), repoOwner, repoName, getContext());
+	        } else {
 		        ReleasesViewModel.loadReleasesList(Authorization.get(getContext()), repoOwner, repoName, getContext());
+	        }
+	        mProgressBar.setVisibility(View.VISIBLE);
 
         }, 50));
 
         fetchDataAsync(Authorization.get(getContext()), repoOwner, repoName);
 
+        setHasOptionsMenu(true);
+	    ((RepoDetailActivity) requireActivity()).setFragmentRefreshListenerReleases(type -> {
+			viewTypeIsTags = type.equals("tags");
+			page = 1;
+			pageReleases = 1;
+		    if(viewTypeIsTags) {
+			    ReleasesViewModel.loadTagsList(Authorization.get(getContext()), repoOwner, repoName, getContext());
+		    } else {
+			    ReleasesViewModel.loadReleasesList(Authorization.get(getContext()), repoOwner, repoName, getContext());
+		    }
+		    mProgressBar.setVisibility(View.VISIBLE);
+	    });
+
         return fragmentReleasesBinding.getRoot();
 
     }
@@ -107,10 +135,14 @@ public class ReleasesFragment extends Fragment {
         TinyDB tinyDb = TinyDB.getInstance(getContext());
 
         if(tinyDb.getBoolean("updateReleases")) {
+        	if(viewTypeIsTags) {
+        		ReleasesViewModel.loadTagsList(Authorization.get(getContext()), repoOwner, repoName, getContext());
+	        } else {
 		        ReleasesViewModel.loadReleasesList(Authorization.get(getContext()), repoOwner, repoName, getContext());
+	        }
+	        mProgressBar.setVisibility(View.VISIBLE);
 	        tinyDb.putBoolean("updateReleases", false);
         }
-
     }
 
     public void onButtonPressed(Uri uri) {
@@ -136,7 +168,22 @@ public class ReleasesFragment extends Fragment {
         releasesModel.getReleasesList(instanceToken, owner, repo, getContext()).observe(getViewLifecycleOwner(), new Observer<List<Releases>>() {
             @Override
             public void onChanged(@Nullable List<Releases> releasesListMain) {
+            	if(!viewTypeIsTags) {
 		            adapter = new ReleasesAdapter(getContext(), releasesListMain);
+		            adapter.setLoadMoreListener(new ReleasesAdapter.OnLoadMoreListener() {
+
+			            @Override
+			            public void onLoadMore() {
+				            pageReleases += 1;
+				            ReleasesViewModel.loadMoreReleases(instanceToken, owner, repo , pageReleases, getContext(), adapter);
+				            mProgressBar.setVisibility(View.VISIBLE);
+			            }
+
+			            @Override
+			            public void onLoadFinished() {
+				            mProgressBar.setVisibility(View.GONE);
+			            }
+		            });
 		            if(adapter.getItemCount() > 0) {
 			            mRecyclerView.setAdapter(adapter);
 			            if(releasesListMain != null && releaseTag != null) {
@@ -155,6 +202,37 @@ public class ReleasesFragment extends Fragment {
 		            }
 		            mProgressBar.setVisibility(View.GONE);
 	            }
+            }
+        });
+
+	    releasesModel.getTagsList(instanceToken, owner, repo, getContext()).observe(getViewLifecycleOwner(), tagList -> {
+		    if(viewTypeIsTags) {
+			    tagsAdapter = new TagsAdapter(getContext(), tagList, owner, repo);
+			    tagsAdapter.setLoadMoreListener(new TagsAdapter.OnLoadMoreListener() {
+
+				    @Override
+				    public void onLoadMore() {
+					    page += 1;
+					    ReleasesViewModel.loadMoreTags(instanceToken, owner, repo , page, getContext(), tagsAdapter);
+					    mProgressBar.setVisibility(View.VISIBLE);
+				    }
+
+				    @Override
+				    public void onLoadFinished() {
+					    mProgressBar.setVisibility(View.GONE);
+				    }
+			    });
+			    if(tagsAdapter.getItemCount() > 0) {
+				    mRecyclerView.setAdapter(tagsAdapter);
+				    noDataReleases.setVisibility(View.GONE);
+			    }
+			    else {
+				    tagsAdapter.notifyDataSetChanged();
+				    mRecyclerView.setAdapter(tagsAdapter);
+				    noDataReleases.setVisibility(View.VISIBLE);
+			    }
+			    mProgressBar.setVisibility(View.GONE);
+		    }
 	    });
 
     }
@@ -168,4 +246,11 @@ public class ReleasesFragment extends Fragment {
 		return -1;
 	}
 
+	@Override
+	public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
+    	if(new Version(TinyDB.getInstance(requireContext()).getString("giteaVersion")).less("1.15.0"))
+    		return;
+		inflater.inflate(R.menu.filter_menu_releases, menu);
+		super.onCreateOptionsMenu(menu, inflater);
+	}
 }

app/src/main/java/org/mian/gitnex/helpers/AlertDialogs.java

@@ -6,6 +6,7 @@ import android.content.Intent;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
 import android.widget.Button;
+import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
 import org.mian.gitnex.R;
 import org.mian.gitnex.actions.CollaboratorActions;
@@ -13,6 +14,10 @@ import org.mian.gitnex.actions.PullRequestActions;
 import org.mian.gitnex.actions.TeamActions;
 import org.mian.gitnex.activities.CreateLabelActivity;
 import org.mian.gitnex.activities.LoginActivity;
+import org.mian.gitnex.clients.RetrofitClient;
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
 
 /**
  * Author M M Arif
@@ -87,6 +92,34 @@ public class AlertDialogs {
 
     }
 
+	public static void tagDeleteDialog(final Context context, final String tagName, final String owner, final String repo) {
+		new AlertDialog.Builder(context)
+			.setTitle(String.format(context.getString(R.string.deleteTagTitle), tagName))
+			.setMessage(R.string.deleteTagConfirmation)
+			.setIcon(R.drawable.ic_delete)
+			.setPositiveButton(R.string.menuDeleteText, (dialog, whichButton) -> RetrofitClient.getApiInterface(context).deleteTag(Authorization.get(context), owner, repo, tagName).enqueue(new Callback<Void>() {
+
+				@Override
+				public void onResponse(@NonNull Call<Void> call, @NonNull Response<Void> response) {
+					if(response.isSuccessful()) {
+						Toasty.success(context, context.getString(R.string.tagDeleted));
+					}
+					else if(response.code() == 403) {
+						Toasty.error(context, context.getString(R.string.authorizeError));
+					}
+					else {
+						Toasty.error(context, context.getString(R.string.genericError));
+					}
+				}
+
+				@Override
+				public void onFailure(@NonNull Call<Void> call, @NonNull Throwable t) {
+					Toasty.error(context, context.getString(R.string.genericError));
+				}
+			}))
+			.setNeutralButton(R.string.cancelButton, null).show();
+	}
+
     public static void collaboratorRemoveDialog(final Context context, final String userNameMain, String title, String message, String positiveButton, String negativeButton, final String searchKeyword) {
 
         new AlertDialog.Builder(context)

app/src/main/java/org/mian/gitnex/viewmodels/ReleasesViewModel.java

@@ -6,8 +6,14 @@ import androidx.annotation.NonNull;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
+import org.gitnex.tea4j.models.GitTag;
 import org.gitnex.tea4j.models.Releases;
+import org.mian.gitnex.adapters.ReleasesAdapter;
+import org.mian.gitnex.adapters.TagsAdapter;
 import org.mian.gitnex.clients.RetrofitClient;
+import org.mian.gitnex.helpers.Constants;
+import org.mian.gitnex.helpers.TinyDB;
+import org.mian.gitnex.helpers.Version;
 import java.util.List;
 import retrofit2.Call;
 import retrofit2.Callback;
@@ -20,10 +26,17 @@ import retrofit2.Response;
 public class ReleasesViewModel extends ViewModel {
 
     private static MutableLiveData<List<Releases>> releasesList;
+	private static int resultLimit = Constants.resultLimitOldGiteaInstances;
 
     public LiveData<List<Releases>> getReleasesList(String token, String owner, String repo, Context ctx) {
 
         releasesList = new MutableLiveData<>();
+
+	    // if gitea is 1.12 or higher use the new limit
+	    if(new Version(TinyDB.getInstance(ctx).getString("giteaVersion")).higherOrEqual("1.12.0")) {
+		    resultLimit = Constants.resultLimitNewGiteaInstances;
+	    }
+
         loadReleasesList(token, owner, repo, ctx);
 
         return releasesList;
@@ -33,7 +46,7 @@ public class ReleasesViewModel extends ViewModel {
 
         Call<List<Releases>> call = RetrofitClient
                 .getApiInterface(ctx)
-                .getReleases(token, owner, repo);
+                .getReleases(token, owner, repo, 1, resultLimit);
 
         call.enqueue(new Callback<List<Releases>>() {
 
@@ -42,18 +55,130 @@ public class ReleasesViewModel extends ViewModel {
 
                 if (response.isSuccessful()) {
                     releasesList.postValue(response.body());
-                } else {
+                }
+                else {
                     Log.i("onResponse", String.valueOf(response.code()));
                 }
-
             }
 
             @Override
             public void onFailure(@NonNull Call<List<Releases>> call, Throwable t) {
                 Log.i("onFailure", t.toString());
             }
-
         });
     }
 
+	public static void loadMoreReleases(String token, String owner, String repo, int page, Context ctx, ReleasesAdapter adapter) {
+
+		Call<List<Releases>> call = RetrofitClient
+			.getApiInterface(ctx)
+			.getReleases(token, owner, repo, page, resultLimit);
+
+		call.enqueue(new Callback<List<Releases>>() {
+
+			@Override
+			public void onResponse(@NonNull Call<List<Releases>> call, @NonNull Response<List<Releases>> response) {
+
+				if (response.isSuccessful()) {
+					List<Releases> list = releasesList.getValue();
+					assert list != null;
+					assert response.body() != null;
+
+					if(response.body().size() != 0) {
+						list.addAll(response.body());
+						adapter.updateList(list);
+					}
+					else {
+						adapter.setMoreDataAvailable(false);
+					}
+				}
+				else {
+					Log.i("onResponse", String.valueOf(response.code()));
+				}
+			}
+
+			@Override
+			public void onFailure(@NonNull Call<List<Releases>> call, @NonNull Throwable t) {
+				Log.i("onFailure", t.toString());
+			}
+		});
+	}
+
+	private static MutableLiveData<List<GitTag>> tagsList;
+
+	public LiveData<List<GitTag>> getTagsList(String token, String owner, String repo, Context ctx) {
+
+		tagsList = new MutableLiveData<>();
+
+		// if gitea is 1.12 or higher use the new limit
+		if(new Version(TinyDB.getInstance(ctx).getString("giteaVersion")).higherOrEqual("1.12.0")) {
+			resultLimit = Constants.resultLimitNewGiteaInstances;
+		}
+
+		loadTagsList(token, owner, repo, ctx);
+
+		return tagsList;
+	}
+
+	public static void loadTagsList(String token, String owner, String repo, Context ctx) {
+
+		Call<List<GitTag>> call = RetrofitClient
+			.getApiInterface(ctx)
+			.getTags(token, owner, repo, 1, resultLimit);
+
+		call.enqueue(new Callback<List<GitTag>>() {
+
+			@Override
+			public void onResponse(@NonNull Call<List<GitTag>> call, @NonNull Response<List<GitTag>> response) {
+
+				if (response.isSuccessful()) {
+					tagsList.postValue(response.body());
+				}
+				else {
+					Log.i("onResponse", String.valueOf(response.code()));
+				}
+			}
+
+			@Override
+			public void onFailure(@NonNull Call<List<GitTag>> call, @NonNull Throwable t) {
+				Log.i("onFailure", t.toString());
+			}
+		});
+	}
+	public static void loadMoreTags(String token, String owner, String repo, int page, Context ctx, TagsAdapter adapter) {
+
+		Call<List<GitTag>> call = RetrofitClient
+			.getApiInterface(ctx)
+			.getTags(token, owner, repo, page, resultLimit);
+
+		call.enqueue(new Callback<List<GitTag>>() {
+
+			@Override
+			public void onResponse(@NonNull Call<List<GitTag>> call, @NonNull Response<List<GitTag>> response) {
+
+				if (response.isSuccessful()) {
+
+					List<GitTag> list = tagsList.getValue();
+					assert list != null;
+					assert response.body() != null;
+
+					if(response.body().size() != 0) {
+						list.addAll(response.body());
+						adapter.updateList(list);
+					}
+					else {
+						adapter.setMoreDataAvailable(false);
+					}
+				}
+				else {
+					Log.i("onResponse", String.valueOf(response.code()));
+				}
+			}
+
+			@Override
+			public void onFailure(@NonNull Call<List<GitTag>> call, @NonNull Throwable t) {
+				Log.i("onFailure", t.toString());
+			}
+		});
+	}
 }

app/src/main/res/layout/activity_create_release.xml

@@ -193,6 +193,14 @@
                 android:text="@string/newCreateButtonCopy"
                 android:textColor="@color/btnTextColor" />
 
+            <Button
+                android:id="@+id/createNewTag"
+                android:layout_width="match_parent"
+                android:layout_height="60dp"
+                android:layout_marginTop="8dp"
+                android:text="@string/create_tag"
+                android:textColor="@color/btnTextColor" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout/bottom_sheet_releases_tags.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:paddingTop="6dp"
+    android:paddingBottom="12dp"
+    android:background="?attr/primaryBackgroundColor">
+
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:orientation="vertical"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/releases"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:background="?android:attr/selectableItemBackground"
+                android:focusable="true"
+                android:clickable="true"
+                android:drawablePadding="24dp"
+                android:padding="12dp"
+                android:text="@string/tabTextReleases"
+                android:textColor="?attr/primaryTextColor"
+                android:textSize="16sp"
+                app:drawableStartCompat="@drawable/ic_release" />
+
+            <TextView
+                android:id="@+id/tags"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:background="?android:attr/selectableItemBackground"
+                android:focusable="true"
+                android:clickable="true"
+                android:drawablePadding="24dp"
+                android:padding="12dp"
+                android:text="@string/tags"
+                android:textColor="?attr/primaryTextColor"
+                android:textSize="16sp"
+                app:drawableStartCompat="@drawable/ic_label" />
+
+        </LinearLayout>
+    </androidx.core.widget.NestedScrollView>
+</LinearLayout>

app/src/main/res/layout/bottom_sheet_tag_in_list.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:paddingTop="6dp"
+    android:paddingBottom="12dp"
+    android:background="?attr/primaryBackgroundColor">
+
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:orientation="vertical"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/tagMenuDelete"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:background="?android:attr/selectableItemBackground"
+                android:focusable="true"
+                android:clickable="true"
+                android:drawablePadding="24dp"
+                android:padding="12dp"
+                android:text="@string/menuDeleteText"
+                android:textColor="?attr/primaryTextColor"
+                android:textSize="16sp"
+                app:drawableStartCompat="@drawable/ic_delete" />
+
+        </LinearLayout>
+
+    </androidx.core.widget.NestedScrollView>
+
+</LinearLayout>

app/src/main/res/layout/list_tags.xml

@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <LinearLayout
+        android:id="@+id/headerFrame"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+        <TextView
+            android:id="@+id/tagName"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="0.9"
+            android:singleLine="true"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="16sp"
+            android:layout_marginBottom="10dp"
+            android:textStyle="bold" />
+
+        <ImageView
+            android:id="@+id/tagsOptionsMenu"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical|end"
+            android:contentDescription="@string/labelMenuContentDesc"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:src="@drawable/ic_dotted_menu_horizontal" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/bodyFrame"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="10dp"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/tagBodyContent"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:autoLink="web|email"
+            android:textColorLink="@color/lightBlue"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="14sp" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/downloadFrame"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="10dp"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:id="@+id/downloadDropdownIcon"
+                android:layout_width="15dp"
+                android:layout_height="wrap_content"
+                android:contentDescription="@string/generalImgContentText"
+                app:tint="?attr/primaryTextColor"
+                android:src="@drawable/ic_chevron_right"
+                app:srcCompat="@drawable/ic_chevron_right" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="3dp"
+                android:textColor="?attr/primaryTextColor"
+                android:textSize="14sp"
+                android:text="@string/releaseDownloadText" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/downloads"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="vertical"
+            android:visibility="gone"
+            android:paddingTop="8dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:orientation="horizontal"
+                android:layout_marginStart="8dp"
+                tools:ignore="UseCompoundDrawables">
+
+                <ImageView
+                    android:layout_width="18dp"
+                    android:layout_height="18dp"
+                    app:srcCompat="@drawable/ic_download"
+                    android:contentDescription="@string/generalImgContentText" />
+
+                <TextView
+                    android:id="@+id/releaseZipDownload"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="8dp"
+                    android:textColor="?attr/primaryTextColor"
+                    android:textSize="12sp" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:orientation="horizontal"
+                android:layout_marginStart="8dp"
+                tools:ignore="UseCompoundDrawables">
+
+                <ImageView
+                    android:layout_width="18dp"
+                    android:layout_height="18dp"
+                    app:srcCompat="@drawable/ic_download"
+                    android:contentDescription="@string/generalImgContentText" />
+
+                <TextView
+                    android:id="@+id/releaseTarDownload"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="8dp"
+                    android:textColor="?attr/primaryTextColor"
+                    android:textSize="12sp" />
+
+            </LinearLayout>
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</LinearLayout>

app/src/main/res/menu/filter_menu_releases.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/filterReleases"
+        android:icon="@drawable/ic_filter"
+        android:title="@string/releasesTags"
+        android:orderInCategory="0"
+        app:showAsAction="ifRoom" />
+
+</menu>

app/src/main/res/values/strings.xml

@@ -753,6 +753,14 @@
     <string name="closePr">Close Pull Request</string>
     <string name="reopenPr">Reopen Pull Request</string>
     <string name="userAvatar">Avatar</string>
+    <string name="tags">Tags</string>
+    <string name="releasesTags">Releases/Tags</string>
+    <string name="create_tag">Create Tag Only</string>
+    <string name="tagCreated">Tag created</string>
+    <string name="asRef">Use as reference</string>
+    <string name="deleteTagConfirmation">Do you really want to delete this tag?</string>
+    <string name="deleteTagTitle">Delete tag %s</string>
+    <string name="tagDeleted">Tag deleted</string>
     <string name="useCustomTabs">Use Custom Tabs</string>
     <string name="browserOpenFailed">No application found to open this link. SSH URLs and URLs with another prefix the http:// or https:// are not supported by most browser</string>
 </resources>