Reduce Overdraw on About activity

app/src/main/java/com/amaze/filemanager/adapters/ContributorAdapter.kt

@@ -0,0 +1,57 @@
+/*
+ * 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
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.amaze.filemanager.R
+import com.amaze.filemanager.models.LanguageModel
+
+class ContributorAdapter(private val dataList: List<LanguageModel>) : RecyclerView.Adapter<ContributorAdapter.ViewHolder?>() {
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int,
+    ): ViewHolder {
+        val view =
+            LayoutInflater.from(parent.context).inflate(R.layout.language_item, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(
+        holder: ViewHolder,
+        position: Int,
+    ) {
+        val dataModel = dataList[position]
+        holder.title.text = dataModel.title
+        holder.description.text = dataModel.description
+    }
+
+    override fun getItemCount(): Int {
+        return dataList.size
+    }
+
+    class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        var title: TextView = itemView.findViewById(R.id.tvTitle)
+        var description: TextView = itemView.findViewById(R.id.tvDescription)
+    }
+}

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

@@ -0,0 +1,57 @@
+/*
+ * 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
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.amaze.filemanager.R
+import com.amaze.filemanager.models.LanguageModel
+
+class LanguageAdapter(private val dataList: List<LanguageModel>) : RecyclerView.Adapter<LanguageAdapter.ViewHolder?>() {
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int,
+    ): ViewHolder {
+        val view =
+            LayoutInflater.from(parent.context).inflate(R.layout.language_item, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(
+        holder: ViewHolder,
+        position: Int,
+    ) {
+        val dataModel = dataList[position]
+        holder.title.text = dataModel.title
+        holder.description.text = dataModel.description
+    }
+
+    override fun getItemCount(): Int {
+        return dataList.size
+    }
+
+    class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        var title: TextView = itemView.findViewById(R.id.tvTitle)
+        var description: TextView = itemView.findViewById(R.id.tvDescription)
+    }
+}

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

@@ -0,0 +1,22 @@
+/*
+ * 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
+
+data class LanguageModel(var title: String, var description: String)

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

@@ -31,10 +31,13 @@
 
 import com.amaze.filemanager.LogHelper;
 import com.amaze.filemanager.R;
+import com.amaze.filemanager.adapters.ContributorAdapter;
+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 +59,8 @@
 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 +69,10 @@ 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 ContributorAdapter contributorAdapter;
+  private RecyclerView recyclerView;
+  private RecyclerView contributorRecyclerView;
   private AppBarLayout mAppBarLayout;
   private CollapsingToolbarLayout mCollapsingToolbarLayout;
   private AppCompatTextView mTitleTextView;
@@ -104,6 +113,8 @@ public void onCreate(@Nullable Bundle savedInstanceState) {
     }
     setContentView(R.layout.activity_about);
 
+    recyclerView = findViewById(R.id.rvLanguage);
+    contributorRecyclerView = findViewById(R.id.rvContributors);
     mAppBarLayout = findViewById(R.id.appBarLayout);
     mCollapsingToolbarLayout = findViewById(R.id.collapsing_toolbar_layout);
     mTitleTextView = findViewById(R.id.text_view_title);
@@ -123,6 +134,8 @@ 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 +176,17 @@ public void onCreate(@Nullable Bundle savedInstanceState) {
     }
   }
 
+  private void initAdapter() {
+
+    languageAdapter = new LanguageAdapter(DataUtils.getLanguages(this));
+    recyclerView.setAdapter(languageAdapter);
+    recyclerView.setLayoutManager(new LinearLayoutManager(this));
+
+    contributorAdapter = new ContributorAdapter(DataUtils.getContributors(this));
+    contributorRecyclerView.setAdapter(contributorAdapter);
+    contributorRecyclerView.setLayoutManager(new LinearLayoutManager(this));
+  }
+
   /**
    * Calculates aspect ratio for the Amaze header
    *
@@ -233,11 +257,11 @@ 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 +87,126 @@ private static class DataUtilsHolder {
     private static final DataUtils INSTANCE = new DataUtils();
   }
 
+  public static List<LanguageModel> getLanguages(Context context) {
+
+    var data = new ArrayList<LanguageModel>();
+
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.german_translation_title),
+            context.getString(R.string.german_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.italian_translation_title),
+            context.getString(R.string.italian_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.french_translation_title),
+            context.getString(R.string.french_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.russian_translation_title),
+            context.getString(R.string.russian_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.spanish_translation_title),
+            context.getString(R.string.spanish_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.basque_translation_title),
+            context.getString(R.string.basque_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.chinese_translation_title),
+            context.getString(R.string.chinese_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.serbian_translation_title),
+            context.getString(R.string.serbian_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.turkish_translation_title),
+            context.getString(R.string.turkish_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.ukrainian_translation_title),
+            context.getString(R.string.ukrainian_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.portuguese_translation_title),
+            context.getString(R.string.portuguese_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.polish_translation_title),
+            context.getString(R.string.polish_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.korean_translation_title),
+            context.getString(R.string.korean_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.greek_translation_title),
+            context.getString(R.string.greek_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.dutch_translation_title),
+            context.getString(R.string.dutch_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.romanian_translation_title),
+            context.getString(R.string.romanian_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.vietnamese_translation_title),
+            context.getString(R.string.vietnamese_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.japanese_translation_title),
+            context.getString(R.string.japanese_translation_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.tamil_translation_title),
+            context.getString(R.string.tamil_translation_summary)));
+
+    return data;
+  }
+
+  public static List<LanguageModel> getContributors(Context context) {
+
+    var data = new ArrayList<LanguageModel>();
+
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.contributor_1_title),
+            context.getString(R.string.contributors_1_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.contributor_2_title),
+            context.getString(R.string.contributors_2_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.contributor_3_title),
+            context.getString(R.string.contributors_3_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.contributor_4_title),
+            context.getString(R.string.contributors_4_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.contributor_5_title),
+            context.getString(R.string.contributors_5_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.contributor_6_title),
+            context.getString(R.string.contributors_6_summary)));
+    data.add(
+        new LanguageModel(
+            context.getString(R.string.contributor_7_title),
+            context.getString(R.string.contributors_7_summary)));
+
+    return data;
+  }
+
   public static DataUtils getInstance() {
     return DataUtilsHolder.INSTANCE;
   }