Reduce Overdraw on About activity

app/src/main/java/com/amaze/filemanager/adapters/LanguageAdapter.java

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2014-2024 Arpit Khurana <[email protected]>, Vishal Nehra <[email protected]>,
+ * Emmanuel Messulam<[email protected]>, Raymond Lai <airwave209gt at gmail.com> and Contributors.
+ *
+ * This file is part of Amaze File Manager.
+ *
+ * Amaze File Manager is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.amaze.filemanager.adapters; // MyRecyclerViewAdapter.java
+
+import java.util.List;
+
+import com.amaze.filemanager.R;
+import com.amaze.filemanager.models.LanguageModel;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+public class LanguageAdapter extends RecyclerView.Adapter<LanguageAdapter.ViewHolder> {
+
+  private List<LanguageModel> dataList;
+
+  public LanguageAdapter(List<LanguageModel> dataList) {
+    this.dataList = dataList;
+  }
+
+  @NonNull
+  @Override
+  public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+    View view =
+        LayoutInflater.from(parent.getContext()).inflate(R.layout.language_item, parent, false);
+    return new ViewHolder(view);
+  }
+
+  @Override
+  public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+    LanguageModel dataModel = dataList.get(position);
+    holder.title.setText(dataModel.getTitle());
+    holder.description.setText(dataModel.getDescription());
+  }
+
+  @Override
+  public int getItemCount() {
+    return dataList.size();
+  }
+
+  public static class ViewHolder extends RecyclerView.ViewHolder {
+    public TextView title;
+    public TextView description;
+
+    public ViewHolder(View itemView) {
+      super(itemView);
+      title = itemView.findViewById(R.id.tvTitle);
+      description = itemView.findViewById(R.id.tvDescription);
+    }
+  }
+}

app/src/main/java/com/amaze/filemanager/models/LanguageModel.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2014-2024 Arpit Khurana <[email protected]>, Vishal Nehra <[email protected]>,
+ * Emmanuel Messulam<[email protected]>, Raymond Lai <airwave209gt at gmail.com> and Contributors.
+ *
+ * This file is part of Amaze File Manager.
+ *
+ * Amaze File Manager is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.amaze.filemanager.models;
+
+// DataModel.java
+public class LanguageModel {
+  private String title;
+  private String description;
+
+  public LanguageModel(String text, String description) {
+    this.title = text;
+    this.description = description;
+  }
+
+  public String getTitle() {
+    return title;
+  }
+
+  public void setTitle(String text) {
+    this.title = text;
+  }
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String text) {
+    this.description = text;
+  }
+}

app/src/main/java/com/amaze/filemanager/ui/activities/AboutActivity.java

@@ -31,10 +31,12 @@
 
 import com.amaze.filemanager.LogHelper;
 import com.amaze.filemanager.R;
+import com.amaze.filemanager.adapters.LanguageAdapter;
 import com.amaze.filemanager.ui.activities.superclasses.ThemedActivity;
 import com.amaze.filemanager.ui.dialogs.share.ShareTask;
 import com.amaze.filemanager.ui.theme.AppTheme;
 import com.amaze.filemanager.utils.Billing;
+import com.amaze.filemanager.utils.DataUtils;
 import com.amaze.filemanager.utils.PreferenceUtils;
 import com.amaze.filemanager.utils.Utils;
 import com.google.android.material.appbar.AppBarLayout;
@@ -56,6 +58,8 @@
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.core.content.FileProvider;
 import androidx.palette.graphics.Palette;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
 
 /** Created by vishal on 27/7/16. */
 public class AboutActivity extends ThemedActivity implements View.OnClickListener {
@@ -64,6 +68,8 @@ public class AboutActivity extends ThemedActivity implements View.OnClickListene
   private static final int HEADER_HEIGHT = 1024;
   private static final int HEADER_WIDTH = 500;
 
+  private LanguageAdapter languageAdapter;
+  private RecyclerView recyclerView;
   private AppBarLayout mAppBarLayout;
   private CollapsingToolbarLayout mCollapsingToolbarLayout;
   private AppCompatTextView mTitleTextView;
@@ -104,6 +110,7 @@ public void onCreate(@Nullable Bundle savedInstanceState) {
     }
     setContentView(R.layout.activity_about);
 
+    recyclerView = findViewById(R.id.rvLanguage);
     mAppBarLayout = findViewById(R.id.appBarLayout);
     mCollapsingToolbarLayout = findViewById(R.id.collapsing_toolbar_layout);
     mTitleTextView = findViewById(R.id.text_view_title);
@@ -123,6 +130,8 @@ public void onCreate(@Nullable Bundle savedInstanceState) {
 
     Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.about_header);
 
+    initAdapter();
+
     // It will generate colors based on the image in an AsyncTask.
     Palette.from(bitmap)
         .generate(
@@ -163,6 +172,13 @@ public void onCreate(@Nullable Bundle savedInstanceState) {
     }
   }
 
+  private void initAdapter() {
+
+    languageAdapter = new LanguageAdapter(DataUtils.getLanguages(this));
+    recyclerView.setAdapter(languageAdapter);
+    recyclerView.setLayoutManager(new LinearLayoutManager(this));
+  }
+
   /**
    * Calculates aspect ratio for the Amaze header
    *
@@ -233,11 +249,11 @@ public void onClick(View v) {
         }
         break;
 
-      case R.id.relative_layout_changelog:
+      case R.id.click_layout_changelog:
         openURL(URL_REPO_CHANGELOG, this);
         break;
 
-      case R.id.relative_layout_licenses:
+      case R.id.click_layout_licenses:
         LibsBuilder libsBuilder =
             new LibsBuilder()
                 .withLibraries("apachemina") // Not auto-detected for some reason

app/src/main/java/com/amaze/filemanager/utils/DataUtils.java

@@ -28,9 +28,11 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.amaze.filemanager.R;
 import com.amaze.filemanager.adapters.data.LayoutElementParcelable;
 import com.amaze.filemanager.application.AppConfig;
 import com.amaze.filemanager.fileoperations.filesystem.OpenMode;
+import com.amaze.filemanager.models.LanguageModel;
 import com.cloudrail.si.interfaces.CloudStorage;
 import com.cloudrail.si.services.Box;
 import com.cloudrail.si.services.Dropbox;
@@ -42,6 +44,7 @@
 import com.googlecode.concurrenttrees.radixinverted.ConcurrentInvertedRadixTree;
 import com.googlecode.concurrenttrees.radixinverted.InvertedRadixTree;
 
+import android.content.Context;
 import android.text.TextUtils;
 import android.view.MenuItem;
 
@@ -84,6 +87,110 @@ private static class DataUtilsHolder {
     private static final DataUtils INSTANCE = new DataUtils();
   }
 
+  public static List<LanguageModel> getLanguages(Context context) {
+
+    var data = new ArrayList<LanguageModel>();
+
+    var lang1 =
+        new LanguageModel(
+            context.getString(R.string.german_translation_title),
+            context.getString(R.string.german_translation_summary));
+    var lang2 =
+        new LanguageModel(
+            context.getString(R.string.italian_translation_title),
+            context.getString(R.string.italian_translation_summary));
+    var lang3 =
+        new LanguageModel(
+            context.getString(R.string.french_translation_title),
+            context.getString(R.string.french_translation_summary));
+    var lang4 =
+        new LanguageModel(
+            context.getString(R.string.russian_translation_title),
+            context.getString(R.string.russian_translation_summary));
+    var lang5 =
+        new LanguageModel(
+            context.getString(R.string.spanish_translation_title),
+            context.getString(R.string.spanish_translation_summary));
+    var lang6 =
+        new LanguageModel(
+            context.getString(R.string.basque_translation_title),
+            context.getString(R.string.basque_translation_summary));
+    var lang7 =
+        new LanguageModel(
+            context.getString(R.string.chinese_translation_title),
+            context.getString(R.string.chinese_translation_summary));
+    var lang8 =
+        new LanguageModel(
+            context.getString(R.string.serbian_translation_title),
+            context.getString(R.string.serbian_translation_summary));
+    var lang9 =
+        new LanguageModel(
+            context.getString(R.string.turkish_translation_title),
+            context.getString(R.string.turkish_translation_summary));
+    var lang10 =
+        new LanguageModel(
+            context.getString(R.string.ukrainian_translation_title),
+            context.getString(R.string.ukrainian_translation_summary));
+    var lang11 =
+        new LanguageModel(
+            context.getString(R.string.portuguese_translation_title),
+            context.getString(R.string.portuguese_translation_summary));
+    var lang12 =
+        new LanguageModel(
+            context.getString(R.string.polish_translation_title),
+            context.getString(R.string.polish_translation_summary));
+    var lang13 =
+        new LanguageModel(
+            context.getString(R.string.korean_translation_title),
+            context.getString(R.string.korean_translation_summary));
+    var lang14 =
+        new LanguageModel(
+            context.getString(R.string.greek_translation_title),
+            context.getString(R.string.greek_translation_summary));
+    var lang15 =
+        new LanguageModel(
+            context.getString(R.string.dutch_translation_title),
+            context.getString(R.string.dutch_translation_summary));
+    var lang16 =
+        new LanguageModel(
+            context.getString(R.string.romanian_translation_title),
+            context.getString(R.string.romanian_translation_summary));
+    var lang17 =
+        new LanguageModel(
+            context.getString(R.string.vietnamese_translation_title),
+            context.getString(R.string.vietnamese_translation_summary));
+    var lang18 =
+        new LanguageModel(
+            context.getString(R.string.japanese_translation_title),
+            context.getString(R.string.japanese_translation_summary));
+    var lang19 =
+        new LanguageModel(
+            context.getString(R.string.tamil_translation_title),
+            context.getString(R.string.tamil_translation_summary));
+
+    data.add(lang1);
+    data.add(lang2);
+    data.add(lang3);
+    data.add(lang4);
+    data.add(lang5);
+    data.add(lang6);
+    data.add(lang7);
+    data.add(lang8);
+    data.add(lang9);
+    data.add(lang10);
+    data.add(lang11);
+    data.add(lang12);
+    data.add(lang13);
+    data.add(lang14);
+    data.add(lang15);
+    data.add(lang16);
+    data.add(lang17);
+    data.add(lang18);
+    data.add(lang19);
+
+    return data;
+  }
+
   public static DataUtils getInstance() {
     return DataUtilsHolder.INSTANCE;
   }