AndroidIDE/app/src/main/java/com/itsaky/androidide/AboutActivity.java

/*
 * This file is part of AndroidIDE.
 *
 * AndroidIDE 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.
 * 
 * AndroidIDE 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 AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
 *
 */
package com.itsaky.androidide;

import android.os.Bundle;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.view.View;

import androidx.appcompat.widget.TooltipCompat;
import androidx.core.util.Pair;

import com.itsaky.androidide.app.StudioActivity;
import com.itsaky.androidide.databinding.ActivityAboutBinding;
import com.itsaky.androidide.databinding.LayoutAboutItemsBinding;
import com.itsaky.androidide.models.License;

import java.util.ArrayList;
import java.util.List;

public class AboutActivity extends StudioActivity {

    private ActivityAboutBinding binding;
    
    public static final String JDK_SOURCE = "https://github.com/itsaky/OpenJDK-Android";
    
    @Override
    protected View bindLayout() {
        binding = ActivityAboutBinding.inflate(getLayoutInflater());
        return binding.getRoot();
    }
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        binding.items.footerText.setText(getFooter());
        
        setupTranslations ();
        setupLicenses();
        
        LayoutAboutItemsBinding items = binding.items;
        TooltipCompat.setTooltipText(items.discuss, getString(R.string.discussions_on_telegram));
        TooltipCompat.setTooltipText(items.github, getString(R.string.title_github));
        TooltipCompat.setTooltipText(items.email, getString(R.string.about_option_email));
        TooltipCompat.setTooltipText(items.website, getString(R.string.about_option_website));
        items.github.setOnClickListener(v -> {
            getApp().openGitHub ();
        });
        items.discuss.setOnClickListener(v -> {
            getApp().openTelegramGroup();
        });
        items.email.setOnClickListener(v -> {
            getApp().emailUs();
        });
        items.website.setOnClickListener(v -> {
            getApp().openWebsite();
        });
    }
    
    private void setupTranslations () {
        final var translations = createTranslationsList ();
        final var sb = new StringBuilder ();
        
        for (var translation : translations) {
            final var author = translation.first;
            final var language = translation.second;
            
            sb.append (author);
            sb.append (" - ");
            sb.append (language);
            sb.append ("\n");
        }
        
        binding.items.translations.setText (sb);
    }
    
    /**
     * Create the list of translations.
     * The list items are pairs.
     * The first item of the pair is the name of the language.
     * The second item is the name of the person who made the translations.
     *
     * If you're adding translations, make sure you add an item to this list.
     * You can choose to display the language in a localized version. For example :
     * Language: हिन्दी - < name of author >
     *
     * Prefer using unicode escapes for language names. For example, हिन्दी can be written as :
     * Language: \u0939\u093f\u0928\u094d\u0926\u0940 - < name of author >
     *
     * @return The translations list.
     */
    private List<Pair<String, String>> createTranslationsList () {
        final var list = new ArrayList<Pair<String, String>> ();
        
        list.add (Pair.create ("Bahasa Indonesia",                     "Fitrah Nuno Syahbani"));
        list.add (Pair.create ("\u4e2d\u56fd\u4eba",                   "Rosemoe"));              // 中国人
        list.add (Pair.create ("Deutsch",                              "Marvin Stelter"));
        list.add (Pair.create ("\u0939\u093f\u0928\u094d\u0926\u0940", "Premjit Chowdhury"));    // हिन्दी
        list.add (Pair.create ("Russian",                              "Smooth-E"));
        list.add (Pair.create ("French",                               "Se-Lyan"));
        
        return list;
    }
    
    private void setupLicenses() {
        final var licenses = new ArrayList<License>();
        licenses.add(new License("AndroidX Libraries", "Apache License 2.0", "https://github.com/androidx/androidx"));
        licenses.add(new License("Gradle Build Tool", "Apache License 2.0", "https://github.com/gradle/gradle"));
        licenses.add(new License("Gson", "Apache License 2.0", "https://github.com/google/gson"));
        licenses.add(new License("Material Components for Android", "Apache License 2.0", "https://github.com/material-components/material-components-android"));
        licenses.add(new License("ANTLR4 Runtime", "BSD 3-clause License", "https://github.com/antlr/antlr4"));
        licenses.add(new License("Glide", "BSD, part MIT and Apache 2.0", "https://github.com/bumptech/glide"));
        licenses.add(new License("Android UtilCode", "Apache License 2.0", "https://github.com/Blankj/AndroidUtilCode"));
        licenses.add(new License("UnicornFilePicker", "Apache License 2.0", "https://github.com/abhishekti7/UnicornFilePicker"));
        licenses.add(new License("QuickAction", "Apache License 2.0", "https://github.com/piruin/quickaction"));
        licenses.add(new License("XmlToJson", "Apache License 2.0", "https://github.com/smart-fun/XmlToJson"));
        licenses.add(new License("AndroidTreeView", "Apache License 2.0", "https://github.com/bmelnychuk/AndroidTreeView"));
        licenses.add(new License("CodeEditor v0.5.2", "Apache License 2.0", "https://github.com/Rosemoe/CodeEditor"));
        licenses.add(new License("Guava-Android", "Apache License 2.0", "https://github.com/google/guava"));
        licenses.add(new License("Jsoup", "MIT License", "https://github.com/jhy/jsoup"));
        licenses.add(new License("Termux [Terminal Emulator]", "GPL 3", "https://github.com/termux/termux-app"));
        licenses.add(new License("JavaPoet", "Apache License 2.0", "https://github.com/square/JavaPoet"));
        licenses.add(new License("Zip4j", "Apache License 2.0", "https://github.com/srikanth-lingala/zip4j"));
        
        StringBuilder sb = new StringBuilder();
        for(License license : licenses) {
            sb.append("\u2022 ");
            sb.append(license.name);
            sb.append("<br>");
            sb.append(getString(R.string.msg_about_licensed_under));
            sb.append(license.license);
            sb.append("<br><a href=\"");
            sb.append(license.url);
            sb.append("\">");
            sb.append(license.url);
            sb.append("</a>");
            sb.append("<br><br>");
        }
        sb.append(getString(R.string.license_jdk));
        sb.append(String.format("<br><a href=\"%1$s\">%1$s</a>", JDK_SOURCE));
        sb.append("<br><br>");
        binding.items.licenses.setText(Html.fromHtml(sb.toString()));
        binding.items.licenses.setMovementMethod(LinkMovementMethod.getInstance());
    }
    
    private String getFooter() {
        final String arch = android.os.Build.SUPPORTED_ABIS[0];
        try {
            final String version = getPackageManager().getPackageInfo("com.itsaky.androidide", 0).versionName;
            return getString(R.string.about_footer, version, arch);
        } catch (Throwable th) {
            return getString(R.string.about_footer_alternate, arch);
        }
    }
}