Add Android app: phone UI for hosts, SSH terminal with extra key row, keys, snippets, LAN sync and app lock (password + fingerprint), reusing the desktop Node modules via capacitor-nodejs; APKs per ABI in releases for Obtainium

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-25 23:56:39 +02:00
parent 430c18b84e
commit 4542aff75f
70 changed files with 4766 additions and 7 deletions
@@ -0,0 +1,2 @@
+/build/*
+!/build/.npmkeep
@@ -0,0 +1,82 @@
+apply plugin: 'com.android.application'
+
+android {
+    namespace = "de.mrterm.app"
+    compileSdk = rootProject.ext.compileSdkVersion
+    defaultConfig {
+        applicationId "de.mrterm.app"
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
+        // Version kommt aus der package.json des Desktop-Projekts (build.js setzt -PmrtermVersion)
+        def v = (project.findProperty('mrtermVersion') ?: '0.0.1').toString()
+        def p = v.tokenize('.-')
+        versionCode (p[0].toInteger() * 10000 + p[1].toInteger() * 100 + p[2].toInteger())
+        versionName v
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        aaptOptions {
+             // Files and dirs to omit from the packaged assets dir, modified to accommodate modern web apps.
+             // Default: https://android.googlesource.com/platform/frameworks/base/+/282e181b58cf72b6ca770dc7ca5f91f135444502/tools/aapt/AaptAssets.cpp#61
+            ignoreAssetsPattern = '!.svn:!.git:!.ds_store:!*.scc:.*:!CVS:!thumbs.db:!picasa.ini:!*~'
+        }
+    }
+    // Signatur: keystore.properties (nicht im Repo) mit storeFile, storePassword, keyAlias, keyPassword
+    def ksFile = rootProject.file('keystore.properties')
+    signingConfigs {
+        release {
+            if (ksFile.exists()) {
+                def ks = new Properties()
+                ksFile.withInputStream { ks.load(it) }
+                storeFile rootProject.file(ks['storeFile'])
+                storePassword ks['storePassword']
+                keyAlias ks['keyAlias']
+                keyPassword ks['keyPassword']
+            }
+        }
+    }
+    // Eine APK je Prozessorarchitektur (libnode ist groß); Obtainium wählt die passende automatisch
+    splits {
+        abi {
+            enable true
+            reset()
+            include 'arm64-v8a', 'armeabi-v7a'
+            universalApk false
+        }
+    }
+    buildTypes {
+        release {
+            if (ksFile.exists()) signingConfig signingConfigs.release
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+repositories {
+    flatDir{
+        dirs '../capacitor-cordova-android-plugins/src/main/libs', 'libs'
+    }
+}
+
+dependencies {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation "androidx.appcompat:appcompat:$androidxAppCompatVersion"
+    implementation "androidx.coordinatorlayout:coordinatorlayout:$androidxCoordinatorLayoutVersion"
+    implementation "androidx.core:core-splashscreen:$coreSplashScreenVersion"
+    implementation project(':capacitor-android')
+    implementation "androidx.biometric:biometric:1.1.0"
+    testImplementation "junit:junit:$junitVersion"
+    androidTestImplementation "androidx.test.ext:junit:$androidxJunitVersion"
+    androidTestImplementation "androidx.test.espresso:espresso-core:$androidxEspressoCoreVersion"
+    implementation project(':capacitor-cordova-android-plugins')
+}
+
+apply from: 'capacitor.build.gradle'
+
+try {
+    def servicesJSON = file('google-services.json')
+    if (servicesJSON.text) {
+        apply plugin: 'com.google.gms.google-services'
+    }
+} catch(Exception e) {
+    logger.info("google-services.json not found, google-services plugin not applied. Push Notifications won't work")
+}
@@ -0,0 +1,19 @@
+// DO NOT EDIT THIS FILE! IT IS GENERATED EACH TIME "capacitor update" IS RUN
+
+android {
+  compileOptions {
+      sourceCompatibility JavaVersion.VERSION_21
+      targetCompatibility JavaVersion.VERSION_21
+  }
+}
+
+apply from: "../capacitor-cordova-android-plugins/cordova.variables.gradle"
+dependencies {
+    implementation project(':capacitor-nodejs')
+
+}
+
+
+if (hasProperty('postBuildExtras')) {
+  postBuildExtras()
+}
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="false"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+
+        <activity
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode|navigation|density"
+            android:name=".MainActivity"
+            android:label="@string/title_activity_main"
+            android:theme="@style/AppTheme.NoActionBarLaunch"
+            android:launchMode="singleTask"
+            android:windowSoftInputMode="adjustResize"
+            android:exported="true">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+
+        </activity>
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths"></meta-data>
+        </provider>
+    </application>
+
+    <!-- Permissions -->
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
+    <uses-permission android:name="android.permission.USE_BIOMETRIC" />
+</manifest>
@@ -0,0 +1,38 @@
+package de.mrterm.app;
+
+import android.os.Bundle;
+import android.view.View;
+import android.webkit.WebView;
+
+import androidx.activity.OnBackPressedCallback;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+import com.getcapacitor.BridgeActivity;
+
+public class MainActivity extends BridgeActivity {
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        registerPlugin(MrTermNative.class);
+        super.onCreate(savedInstanceState);
+        WebView web = getBridge().getWebView();
+
+        // Zurück-Taste an die Oberfläche geben (schließt Dialoge, verlässt das Terminal …)
+        getOnBackPressedDispatcher().addCallback(this, new OnBackPressedCallback(true) {
+            @Override
+            public void handleOnBackPressed() {
+                web.evaluateJavascript("window.mrtermBack && window.mrtermBack()", null);
+            }
+        });
+
+        // Edge-to-Edge: Bei offener Tastatur den WebView um die Tastaturhöhe verkleinern,
+        // damit Terminal und Zusatztasten sichtbar bleiben
+        View parent = (View) web.getParent();
+        ViewCompat.setOnApplyWindowInsetsListener(parent, (v, insets) -> {
+            int ime = insets.getInsets(WindowInsetsCompat.Type.ime()).bottom;
+            v.setPadding(0, 0, 0, ime);
+            web.evaluateJavascript("window.mrtermIme && window.mrtermIme(" + (ime > 0) + ")", null);
+            return insets;
+        });
+    }
+}
@@ -0,0 +1,244 @@
+package de.mrterm.app;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.net.wifi.WifiManager;
+import android.os.Build;
+import android.provider.Settings;
+import android.security.keystore.KeyGenParameterSpec;
+import android.security.keystore.KeyPermanentlyInvalidatedException;
+import android.security.keystore.KeyProperties;
+import android.util.Base64;
+
+import androidx.biometric.BiometricManager;
+import androidx.biometric.BiometricPrompt;
+import androidx.core.content.ContextCompat;
+import androidx.fragment.app.FragmentActivity;
+
+import com.getcapacitor.JSObject;
+import com.getcapacitor.Plugin;
+import com.getcapacitor.PluginCall;
+import com.getcapacitor.PluginMethod;
+import com.getcapacitor.annotation.CapacitorPlugin;
+
+import java.security.KeyStore;
+import java.security.SecureRandom;
+import java.util.Locale;
+
+import javax.crypto.Cipher;
+import javax.crypto.KeyGenerator;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.GCMParameterSpec;
+
+/**
+ * Plattformfunktionen für MrTerm:
+ * - Tresorschlüssel: zufällige 32 Byte, verpackt mit einem nicht exportierbaren AES-Schlüssel im Android Keystore
+ * - Fingerabdruck: Geheimnis, das nur nach erfolgreicher biometrischer Bestätigung entschlüsselt werden kann
+ * - Multicast-Lock (sonst verwirft WLAN die UDP-Broadcasts der LAN-Synchronisation), Zwischenablage, Gerätename
+ */
+@CapacitorPlugin(name = "MrTermNative")
+public class MrTermNative extends Plugin {
+    private static final String KS = "AndroidKeyStore";
+    private static final String VAULT_ALIAS = "mrterm_vault";
+    private static final String BIO_ALIAS = "mrterm_bio";
+    private WifiManager.MulticastLock multicastLock;
+
+    private SharedPreferences prefs() {
+        return getContext().getSharedPreferences("mrterm", Context.MODE_PRIVATE);
+    }
+
+    private static String b64(byte[] b) { return Base64.encodeToString(b, Base64.NO_WRAP); }
+    private static byte[] unb64(String s) { return Base64.decode(s, Base64.NO_WRAP); }
+
+    private SecretKey keystoreKey(String alias, boolean userAuth) throws Exception {
+        KeyStore ks = KeyStore.getInstance(KS);
+        ks.load(null);
+        if (ks.containsAlias(alias)) return (SecretKey) ks.getKey(alias, null);
+        KeyGenerator kg = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, KS);
+        KeyGenParameterSpec.Builder spec = new KeyGenParameterSpec.Builder(alias, KeyProperties.PURPOSE_ENCRYPT | KeyProperties.PURPOSE_DECRYPT)
+            .setBlockModes(KeyProperties.BLOCK_MODE_GCM)
+            .setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_NONE)
+            .setKeySize(256);
+        if (userAuth) {
+            spec.setUserAuthenticationRequired(true).setInvalidatedByBiometricEnrollment(true);
+            if (Build.VERSION.SDK_INT >= 30) spec.setUserAuthenticationParameters(0, KeyProperties.AUTH_BIOMETRIC_STRONG);
+        }
+        kg.init(spec.build());
+        return kg.generateKey();
+    }
+
+    private static void deleteKey(String alias) {
+        try { KeyStore ks = KeyStore.getInstance(KS); ks.load(null); ks.deleteEntry(alias); } catch (Exception ignored) {}
+    }
+
+    // ---------- Tresorschlüssel ----------
+    @PluginMethod
+    public void vaultKey(PluginCall call) {
+        try {
+            SecretKey k = keystoreKey(VAULT_ALIAS, false);
+            String stored = prefs().getString("vaultKey", null);
+            byte[] plain;
+            if (stored == null) {
+                plain = new byte[32];
+                new SecureRandom().nextBytes(plain);
+                Cipher c = Cipher.getInstance("AES/GCM/NoPadding");
+                c.init(Cipher.ENCRYPT_MODE, k);
+                prefs().edit().putString("vaultKey", b64(c.getIV()) + ":" + b64(c.doFinal(plain))).apply();
+            } else {
+                String[] p = stored.split(":");
+                Cipher c = Cipher.getInstance("AES/GCM/NoPadding");
+                c.init(Cipher.DECRYPT_MODE, k, new GCMParameterSpec(128, unb64(p[0])));
+                plain = c.doFinal(unb64(p[1]));
+            }
+            JSObject r = new JSObject();
+            r.put("key", b64(plain));
+            call.resolve(r);
+        } catch (Exception e) {
+            call.reject("Keystore: " + e.getMessage());
+        }
+    }
+
+    // ---------- Fingerabdruck ----------
+    @PluginMethod
+    public void bioAvailable(PluginCall call) {
+        int s = BiometricManager.from(getContext()).canAuthenticate(BiometricManager.Authenticators.BIOMETRIC_STRONG);
+        JSObject r = new JSObject();
+        r.put("available", s == BiometricManager.BIOMETRIC_SUCCESS);
+        r.put("enrolled", prefs().getString("bio", null) != null);
+        call.resolve(r);
+    }
+
+    @PluginMethod
+    public void bioEnroll(PluginCall call) {
+        try {
+            deleteKey(BIO_ALIAS);
+            SecretKey k = keystoreKey(BIO_ALIAS, true);
+            Cipher c = Cipher.getInstance("AES/GCM/NoPadding");
+            c.init(Cipher.ENCRYPT_MODE, k);
+            prompt(call, c, call.getString("title", "MrTerm"), call.getString("cancel", "Cancel"), (cipher) -> {
+                byte[] secret = new byte[32];
+                new SecureRandom().nextBytes(secret);
+                byte[] ct = cipher.doFinal(secret);
+                prefs().edit().putString("bio", b64(cipher.getIV()) + ":" + b64(ct)).apply();
+                JSObject r = new JSObject();
+                r.put("secret", b64(secret));
+                call.resolve(r);
+            });
+        } catch (Exception e) {
+            call.reject(e.getMessage());
+        }
+    }
+
+    @PluginMethod
+    public void bioUnlock(PluginCall call) {
+        String stored = prefs().getString("bio", null);
+        if (stored == null) { call.reject("not-enrolled"); return; }
+        try {
+            String[] p = stored.split(":");
+            SecretKey k = keystoreKey(BIO_ALIAS, true);
+            Cipher c = Cipher.getInstance("AES/GCM/NoPadding");
+            c.init(Cipher.DECRYPT_MODE, k, new GCMParameterSpec(128, unb64(p[0])));
+            prompt(call, c, call.getString("title", "MrTerm"), call.getString("cancel", "Cancel"), (cipher) -> {
+                JSObject r = new JSObject();
+                r.put("secret", b64(cipher.doFinal(unb64(p[1]))));
+                call.resolve(r);
+            });
+        } catch (KeyPermanentlyInvalidatedException e) {
+            // Neuer Fingerabdruck registriert → Schlüssel ungültig, Nutzer muss neu einrichten
+            prefs().edit().remove("bio").apply();
+            deleteKey(BIO_ALIAS);
+            call.reject("invalidated");
+        } catch (Exception e) {
+            call.reject(e.getMessage());
+        }
+    }
+
+    @PluginMethod
+    public void bioDisable(PluginCall call) {
+        prefs().edit().remove("bio").apply();
+        deleteKey(BIO_ALIAS);
+        call.resolve();
+    }
+
+    private interface CipherUse { void run(Cipher c) throws Exception; }
+
+    private void prompt(PluginCall call, Cipher cipher, String title, String cancel, CipherUse use) {
+        FragmentActivity act = getActivity();
+        act.runOnUiThread(() -> {
+            BiometricPrompt bp = new BiometricPrompt(act, ContextCompat.getMainExecutor(act), new BiometricPrompt.AuthenticationCallback() {
+                @Override
+                public void onAuthenticationSucceeded(BiometricPrompt.AuthenticationResult result) {
+                    try { use.run(result.getCryptoObject().getCipher()); }
+                    catch (Exception e) { call.reject(e.getMessage()); }
+                }
+                @Override
+                public void onAuthenticationError(int code, CharSequence msg) {
+                    call.reject(code == BiometricPrompt.ERROR_USER_CANCELED || code == BiometricPrompt.ERROR_NEGATIVE_BUTTON ? "cancelled" : msg.toString());
+                }
+            });
+            BiometricPrompt.PromptInfo info = new BiometricPrompt.PromptInfo.Builder()
+                .setTitle(title)
+                .setNegativeButtonText(cancel)
+                .setAllowedAuthenticators(BiometricManager.Authenticators.BIOMETRIC_STRONG)
+                .build();
+            bp.authenticate(info, new BiometricPrompt.CryptoObject(cipher));
+        });
+    }
+
+    // ---------- Sonstiges ----------
+    @PluginMethod
+    public void info(PluginCall call) {
+        String name = null;
+        try { name = Settings.Global.getString(getContext().getContentResolver(), "device_name"); } catch (Exception ignored) {}
+        if (name == null || name.isEmpty()) name = Build.MANUFACTURER + " " + Build.MODEL;
+        JSObject r = new JSObject();
+        r.put("device", name);
+        r.put("locale", Locale.getDefault().toLanguageTag());
+        try { r.put("version", getContext().getPackageManager().getPackageInfo(getContext().getPackageName(), 0).versionName); }
+        catch (Exception e) { r.put("version", "0.0.0"); }
+        call.resolve(r);
+    }
+
+    @PluginMethod
+    public void multicast(PluginCall call) {
+        boolean on = Boolean.TRUE.equals(call.getBoolean("on", true));
+        WifiManager wm = (WifiManager) getContext().getApplicationContext().getSystemService(Context.WIFI_SERVICE);
+        if (on && multicastLock == null && wm != null) {
+            multicastLock = wm.createMulticastLock("mrterm-sync");
+            multicastLock.setReferenceCounted(false);
+            multicastLock.acquire();
+        } else if (!on && multicastLock != null) {
+            multicastLock.release();
+            multicastLock = null;
+        }
+        call.resolve();
+    }
+
+    @PluginMethod
+    public void background(PluginCall call) {
+        getActivity().runOnUiThread(() -> getActivity().moveTaskToBack(true));
+        call.resolve();
+    }
+
+    @PluginMethod
+    public void copy(PluginCall call) {
+        ClipboardManager cm = (ClipboardManager) getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+        cm.setPrimaryClip(ClipData.newPlainText("MrTerm", call.getString("text", "")));
+        call.resolve();
+    }
+
+    @PluginMethod
+    public void paste(PluginCall call) {
+        ClipboardManager cm = (ClipboardManager) getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+        String text = "";
+        if (cm.hasPrimaryClip() && cm.getPrimaryClip().getItemCount() > 0) {
+            CharSequence t = cm.getPrimaryClip().getItemAt(0).coerceToText(getContext());
+            if (t != null) text = t.toString();
+        }
+        JSObject r = new JSObject();
+        r.put("text", text);
+        call.resolve(r);
+    }
+}
@@ -0,0 +1,34 @@
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+        android:strokeWidth="1">
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+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+</vector>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout 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="match_parent"
+    tools:context=".MainActivity">
+
+    <WebView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#111728</color>
+</resources>
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<resources>
+    <string name="app_name">MrTerm</string>
+    <string name="title_activity_main">MrTerm</string>
+    <string name="package_name">de.mrterm.app</string>
+    <string name="custom_url_scheme">de.mrterm.app</string>
+</resources>
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="AppTheme.NoActionBar" parent="Theme.AppCompat.DayNight.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+        <item name="android:background">@null</item>
+    </style>
+
+
+    <style name="AppTheme.NoActionBarLaunch" parent="Theme.SplashScreen">
+        <item name="android:background">@drawable/splash</item>
+    </style>
+</resources>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <external-path name="my_images" path="." />
+    <cache-path name="my_cache_images" path="." />
+</paths>