Add Capacitor Android project and native Tiptoi plugin

Checked-in android/ Capacitor project plus the native TiptoiPlugin (Kotlin): SAF directory picker for the pen, listing/copying/deleting .gme files on the pen, and downloading GME/cover files into app-private storage.
2026-08-12 11:54:39 +02:00
parent 30170436fa
commit 0188d5210e
58 changed files with 1353 additions and 0 deletions
@@ -0,0 +1,2 @@
+/build/*
+!/build/.npmkeep
@@ -0,0 +1,69 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+android {
+    namespace "com.tiptoisync.app"
+    compileSdk rootProject.ext.compileSdkVersion
+
+    signingConfigs {
+        release {
+            storeFile file('tiptoi-debug.keystore')
+            storePassword 'tiptoisync'
+            keyAlias 'tiptoisync'
+            keyPassword 'tiptoisync'
+        }
+    }
+
+    defaultConfig {
+        applicationId "com.tiptoisync.app"
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
+        versionCode 1
+        versionName "1.0"
+        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:!*~'
+        }
+    }
+    buildTypes {
+        debug {
+            signingConfig signingConfigs.release
+        }
+        release {
+            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:$coreSplashScreenVersion"
+    implementation project(':capacitor-android')
+    testImplementation "junit:junit:$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 {
+
+
+}
+
+
+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 +1,26 @@
+package com.getcapacitor.myapp;
+
+import static org.junit.Assert.*;
+
+import android.content.Context;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.platform.app.InstrumentationRegistry;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+
+        assertEquals("com.getcapacitor.app", appContext.getPackageName());
+    }
+}
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:usesCleartextTraffic="true"
+        android:theme="@style/AppTheme">
+
+        <activity
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode|navigation"
+            android:name=".MainActivity"
+            android:label="@string/title_activity_main"
+            android:theme="@style/AppTheme.NoActionBarLaunch"
+            android:launchMode="singleTask"
+            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.CAMERA" />
+    <uses-feature android:name="android.hardware.usb.host" android:required="false"/>
+</manifest>
@@ -0,0 +1,31 @@
+package com.tiptoisync.app
+
+import com.getcapacitor.Plugin
+import com.getcapacitor.PluginCall
+import com.getcapacitor.PluginMethod
+import com.getcapacitor.annotation.CapacitorPlugin
+
+@CapacitorPlugin(name = "Dev")
+class DevPlugin : Plugin() {
+
+    private val prefs get() = context.getSharedPreferences("CapacitorStorage", 0)
+
+    /** Speichert die Dev-Server-URL und startet die Activity neu,
+     *  damit die Bridge mit der neuen URL initialisiert wird. */
+    @PluginMethod
+    fun activate(call: PluginCall) {
+        val url = call.getString("url") ?: return call.reject("url required")
+        prefs.edit().putString("devServerUrl", url).apply()
+        activity.runOnUiThread { activity.recreate() }
+        call.resolve()
+    }
+
+    /** Entfernt die Dev-Server-URL und startet die Activity neu,
+     *  damit die Bridge wieder die gebundelte App lädt. */
+    @PluginMethod
+    fun deactivate(call: PluginCall) {
+        prefs.edit().remove("devServerUrl").apply()
+        activity.runOnUiThread { activity.recreate() }
+        call.resolve()
+    }
+}
@@ -0,0 +1,13 @@
+package com.tiptoisync.app
+
+import android.os.Bundle
+import androidx.core.view.WindowCompat
+import com.getcapacitor.BridgeActivity
+
+class MainActivity : BridgeActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        registerPlugin(TiptoiPlugin::class.java)
+        super.onCreate(savedInstanceState)
+        WindowCompat.setDecorFitsSystemWindows(window, false)
+    }
+}
@@ -0,0 +1,264 @@
+package com.tiptoisync.app
+
+import android.content.Intent
+import android.net.Uri
+import android.provider.DocumentsContract
+import androidx.activity.result.ActivityResult
+import com.getcapacitor.JSArray
+import com.getcapacitor.JSObject
+import com.getcapacitor.Plugin
+import com.getcapacitor.PluginCall
+import com.getcapacitor.PluginMethod
+import com.getcapacitor.annotation.ActivityCallback
+import com.getcapacitor.annotation.CapacitorPlugin
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
+import java.io.IOException
+import java.net.HttpURLConnection
+import java.net.URL
+
+@CapacitorPlugin(name = "Tiptoi")
+class TiptoiPlugin : Plugin() {
+
+    private val downloadsDir get() = File(context.filesDir, "downloads").also { it.mkdirs() }
+    private val prefs get() = context.getSharedPreferences("tiptoi", 0)
+
+    // ── Stift (SAF) ──────────────────────────────────────────────────────────
+
+    @PluginMethod
+    fun requestPenAccess(call: PluginCall) {
+        val intent = Intent(Intent.ACTION_OPEN_DOCUMENT_TREE).apply {
+            addFlags(
+                Intent.FLAG_GRANT_READ_URI_PERMISSION or
+                Intent.FLAG_GRANT_WRITE_URI_PERMISSION or
+                Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
+            )
+        }
+        startActivityForResult(call, intent, "onPenDirectoryPicked")
+    }
+
+    @ActivityCallback
+    private fun onPenDirectoryPicked(call: PluginCall?, result: ActivityResult) {
+        val uri = result.data?.data ?: run { call?.reject("Abgebrochen"); return }
+        context.contentResolver.takePersistableUriPermission(
+            uri,
+            Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+        )
+        prefs.edit().putString("pen_uri", uri.toString()).apply()
+        call?.resolve(JSObject().put("uri", uri.toString()))
+    }
+
+    @PluginMethod
+    fun getPenUri(call: PluginCall) {
+        val uri = prefs.getString("pen_uri", null)
+        val result = JSObject()
+        if (uri != null) result.put("uri", uri)
+        call.resolve(result)
+    }
+
+    @PluginMethod
+    fun listPenFiles(call: PluginCall) {
+        val uriStr = call.getString("uri") ?: return call.reject("uri fehlt")
+        val treeUri = Uri.parse(uriStr)
+        val childUri = DocumentsContract.buildChildDocumentsUriUsingTree(
+            treeUri, DocumentsContract.getTreeDocumentId(treeUri)
+        )
+        val cursor = context.contentResolver.query(
+            childUri,
+            arrayOf(DocumentsContract.Document.COLUMN_DISPLAY_NAME),
+            null, null, null
+        ) ?: return call.reject("Verzeichnis nicht lesbar")
+
+        val files = JSArray()
+        cursor.use {
+            while (it.moveToNext()) {
+                val name = it.getString(0)
+                if (name.endsWith(".gme", ignoreCase = true)) files.put(name)
+            }
+        }
+        call.resolve(JSObject().put("files", files))
+    }
+
+    @PluginMethod
+    fun copyToPen(call: PluginCall) {
+        val uriStr   = call.getString("uri")      ?: return call.reject("uri fehlt")
+        val filename = call.getString("filename") ?: return call.reject("filename fehlt")
+        val src      = File(downloadsDir, filename)
+        if (!src.exists()) return call.reject("Datei nicht im Cache: $filename")
+
+        Thread {
+            try {
+                val treeUri    = Uri.parse(uriStr)
+                val treeDocUri = DocumentsContract.buildDocumentUriUsingTree(
+                    treeUri, DocumentsContract.getTreeDocumentId(treeUri)
+                )
+
+                // Existierende Datei löschen (z. B. 0-Byte-Rest eines Fehlversuchs)
+                val existingUri = findDocInTree(treeUri, filename)
+                if (existingUri != null) {
+                    DocumentsContract.deleteDocument(context.contentResolver, existingUri)
+                }
+
+                // Neue, leere Datei anlegen
+                val targetUri = DocumentsContract.createDocument(
+                    context.contentResolver,
+                    treeDocUri,
+                    "application/octet-stream",
+                    filename
+                ) ?: throw IOException("Konnte Datei nicht anlegen: $filename")
+
+                val total = src.length()
+                var bytesCopied = 0L
+                val buffer = ByteArray(256 * 1024)
+
+                // openFileDescriptor statt openOutputStream: gibt echten fd zurück,
+                // damit wir sync() = fsync() aufrufen können
+                val pfd = context.contentResolver.openFileDescriptor(targetUri, "wt")
+                    ?: throw IOException("Konnte Datei nicht öffnen: $filename")
+
+                pfd.use { descriptor ->
+                    FileOutputStream(descriptor.fileDescriptor).use { out ->
+                        FileInputStream(src).use { input ->
+                            var read: Int
+                            while (input.read(buffer).also { read = it } != -1) {
+                                out.write(buffer, 0, read)
+                                bytesCopied += read
+                                notifyListeners("copyProgress", JSObject()
+                                    .put("filename", filename)
+                                    .put("bytes", bytesCopied)
+                                    .put("total", total))
+                            }
+                            out.flush()
+                        }
+                    }
+                    // fsync: Kernel-Pagecache → physische SD-Karte flushen.
+                    // Für MTP-Geräte wirft dies (kein echtes fd) – ignorieren,
+                    // MTP committed bereits beim close() des Streams.
+                    try { descriptor.fileDescriptor.sync() } catch (_: Exception) {}
+                }
+
+                // Verifikation: tatsächlich geschriebene Bytes prüfen
+                val written = context.contentResolver.query(
+                    targetUri,
+                    arrayOf(DocumentsContract.Document.COLUMN_SIZE),
+                    null, null, null
+                )?.use { c -> if (c.moveToFirst()) c.getLong(0) else -1L } ?: -1L
+
+                if (written != total) {
+                    throw IOException("Schreibfehler: $written von $total Bytes angekommen")
+                }
+
+                call.resolve()
+            } catch (e: Exception) {
+                call.reject(e.message ?: "Fehler beim Kopieren")
+            }
+        }.start()
+    }
+
+    private fun findDocInTree(treeUri: Uri, filename: String): Uri? {
+        val childUri = DocumentsContract.buildChildDocumentsUriUsingTree(
+            treeUri, DocumentsContract.getTreeDocumentId(treeUri)
+        )
+        val cursor = context.contentResolver.query(
+            childUri,
+            arrayOf(
+                DocumentsContract.Document.COLUMN_DOCUMENT_ID,
+                DocumentsContract.Document.COLUMN_DISPLAY_NAME
+            ),
+            null, null, null
+        ) ?: return null
+
+        cursor.use {
+            while (it.moveToNext()) {
+                if (it.getString(1) == filename) {
+                    return DocumentsContract.buildDocumentUriUsingTree(treeUri, it.getString(0))
+                }
+            }
+        }
+        return null
+    }
+
+    // ── Downloads (App-Cache) ────────────────────────────────────────────────
+
+    @PluginMethod
+    fun listDownloads(call: PluginCall) {
+        val gmeFiles = downloadsDir
+            .listFiles { f -> f.extension.equals("gme", ignoreCase = true) }
+            ?: emptyArray()
+
+        val books = JSArray()
+        for (gme in gmeFiles) {
+            val base  = gme.nameWithoutExtension
+            val cover = downloadsDir.listFiles { f ->
+                f.nameWithoutExtension == base && !f.extension.equals("gme", ignoreCase = true)
+            }?.firstOrNull()
+            books.put(JSObject().put("filename", gme.name).put("coverPath", cover?.absolutePath).put("size", gme.length()))
+        }
+        call.resolve(JSObject().put("books", books))
+    }
+
+    @PluginMethod
+    fun downloadGme(call: PluginCall) {
+        val url      = call.getString("url")      ?: return call.reject("url fehlt")
+        val filename = call.getString("filename") ?: return call.reject("filename fehlt")
+
+        Thread {
+            try {
+                downloadToFile(url, File(downloadsDir, filename))
+                call.resolve(JSObject().put("filename", filename))
+            } catch (e: Exception) {
+                call.reject(e.message ?: "Download fehlgeschlagen")
+            }
+        }.start()
+    }
+
+    @PluginMethod
+    fun downloadCover(call: PluginCall) {
+        val url      = call.getString("url")      ?: return call.reject("url fehlt")
+        val filename = call.getString("filename") ?: return call.reject("filename fehlt")
+
+        Thread {
+            try { downloadToFile(url, File(downloadsDir, filename)) }
+            catch (_: Exception) { /* Cover ist optional */ }
+            call.resolve()
+        }.start()
+    }
+
+    // ── Löschen ────────────────────────────────────────────────────────────
+
+    @PluginMethod
+    fun deleteDownload(call: PluginCall) {
+        val filename = call.getString("filename") ?: return call.reject("filename fehlt")
+        val gme = File(downloadsDir, File(filename).name)
+        if (!gme.exists()) return call.reject("Datei nicht gefunden: $filename")
+        val base = gme.nameWithoutExtension
+        gme.delete()
+        downloadsDir.listFiles { f ->
+            f.nameWithoutExtension == base && !f.extension.equals("gme", ignoreCase = true)
+        }?.forEach { it.delete() }
+        call.resolve()
+    }
+
+    @PluginMethod
+    fun deletePenFile(call: PluginCall) {
+        val uriStr   = call.getString("uri")      ?: return call.reject("uri fehlt")
+        val filename = call.getString("filename") ?: return call.reject("filename fehlt")
+        val treeUri = Uri.parse(uriStr)
+        val docUri  = findDocInTree(treeUri, filename)
+            ?: return call.reject("Datei nicht auf Stift gefunden: $filename")
+        val deleted = DocumentsContract.deleteDocument(context.contentResolver, docUri)
+        if (deleted) call.resolve() else call.reject("Löschen fehlgeschlagen")
+    }
+
+    // ── Hilfsfunktionen ──────────────────────────────────────────────────────
+
+    private fun downloadToFile(url: String, dest: File) {
+        val conn = URL(url).openConnection() as HttpURLConnection
+        conn.connectTimeout = 15_000
+        conn.readTimeout    = 60_000
+        conn.connect()
+        if (conn.responseCode != 200) throw IOException("HTTP ${conn.responseCode}")
+        conn.inputStream.use { input -> FileOutputStream(dest).use { input.copyTo(it) } }
+    }
+}
@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108">
+    <path
+        android:fillType="evenOdd"
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+        android:strokeColor="#00000000"
+        android:strokeWidth="1">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
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+        android:strokeColor="#00000000"
+        android:strokeWidth="1" />
+</vector>
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108">
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+        android:fillColor="#26A69A"
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+        android:fillColor="#00000000"
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+        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">#FFFFFF</color>
+</resources>
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<resources>
+    <string name="app_name">TipToi Sync</string>
+    <string name="title_activity_main">TipToi Sync</string>
+    <string name="package_name">com.tiptoisync.app</string>
+    <string name="custom_url_scheme">com.tiptoisync.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>
@@ -0,0 +1,18 @@
+package com.getcapacitor.myapp;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}