Rename package com.eddy.atomrelay -> nl.eddydevink.sylda, Dutch translations, UI cleanup

- Package renamed to nl.eddydevink.sylda (matches eddydevink.nl domain + Sylda app name)
- All status texts translated to Dutch (Niet verbonden, Verbonden, Zoeken, etc.)
- Removed exchange key button, build number, and success toasts
- Button text: Firmware bijwerken, instruction text shortened
- App title changed to Sylda, 'instellingen' label next to settings gear
- ON/HOLD changed to AAN/VAST

android/app/build.gradle

@@ -4,14 +4,14 @@ plugins {
 }
 
 android {
-    namespace 'com.eddy.atomrelay'
+    namespace 'nl.eddydevink.sylda'
     // compileSdk/targetSdk stays on 34 (Android 14) by deliberate choice. The target audience
     // consists of physically disabled users who are very reluctant to update their phones. Staying
     // on API 34 maximises device compatibility. Re-evaluate when the user base has migrated.
     compileSdk 34
 
     defaultConfig {
-        applicationId "com.eddy.atomrelay"
+        applicationId "nl.eddydevink.sylda"
         minSdk 26
         targetSdk 34
         versionCode 1

android/app/src/main/AndroidManifest.xml

@@ -13,7 +13,7 @@
 
     <application
         android:allowBackup="false"
-        android:label="Atom Relay"
+        android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
 

android/app/src/main/java/nl/eddydevink/sylda/BleRelayManager.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 import android.Manifest
 import android.annotation.SuppressLint

android/app/src/main/java/nl/eddydevink/sylda/BleStatus.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 enum class BleStatus {
     Scanning,

android/app/src/main/java/nl/eddydevink/sylda/EspFlasher.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 import android.content.Context
 import android.hardware.usb.UsbConstants

android/app/src/main/java/nl/eddydevink/sylda/MainActivity.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 import android.content.Intent
 import android.content.pm.PackageManager

android/app/src/main/java/nl/eddydevink/sylda/PrefsHelper.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 import android.content.Context
 import android.content.SharedPreferences

android/app/src/main/java/nl/eddydevink/sylda/SettingsActivity.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 import android.app.AlertDialog
 import android.app.PendingIntent
@@ -52,7 +52,7 @@ class SettingsActivity : AppCompatActivity() {
         private const val FLUSH_TIMEOUT_MS = 100
         private const val READ_CHUNK_TIMEOUT_MS = 500
         private const val CDC_CONTROL_TIMEOUT_MS = 500
-        private const val ACTION_USB_PERMISSION = "com.eddy.atomrelay.USB_PERMISSION"
+        private const val ACTION_USB_PERMISSION = "nl.eddydevink.sylda.USB_PERMISSION"
         private const val STYLE_SPINNER = 0
         private const val STYLE_HORIZONTAL = 1
         private const val USB_READ_BUF_SIZE = 512
@@ -136,16 +136,10 @@ class SettingsActivity : AppCompatActivity() {
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         supportActionBar?.title = getString(R.string.title_settings)
 
-        findViewById<Button>(R.id.exchangeKeyButton).setOnClickListener {
-            startKeyExchange()
-        }
-
         findViewById<Button>(R.id.flashFirmwareButton).setOnClickListener {
             startFlashing()
         }
 
-        findViewById<TextView>(R.id.buildNumber).text = getString(R.string.build_number, BuildConfig.BUILD_NUMBER)
-
         registerReceiver(usbAttachedReceiver, IntentFilter(UsbManager.ACTION_USB_DEVICE_ATTACHED), Context.RECEIVER_EXPORTED)
         registerReceiver(usbPermissionReceiver, IntentFilter(ACTION_USB_PERMISSION), Context.RECEIVER_NOT_EXPORTED)
         registerReceiver(usbDetachedReceiver, IntentFilter(UsbManager.ACTION_USB_DEVICE_DETACHED), Context.RECEIVER_EXPORTED)
@@ -288,7 +282,6 @@ class SettingsActivity : AppCompatActivity() {
                             .putString(PrefsHelper.PREF_UUID, result.deviceUuid)
                             .putString(PrefsHelper.PREF_KEY, result.hexKey)
                             .apply()
-                        Toast.makeText(this@SettingsActivity, getString(R.string.key_read_success), Toast.LENGTH_LONG).show()
                         cleanupAction()
                         setResult(RESULT_SCAN)
                         finish()
@@ -697,7 +690,6 @@ class SettingsActivity : AppCompatActivity() {
                     .putString(PrefsHelper.PREF_UUID, espUuid)
                     .putString(PrefsHelper.PREF_KEY, espKey)
                     .apply()
-                Toast.makeText(this, getString(R.string.key_read_success), Toast.LENGTH_LONG).show()
                 cleanupAction()
                 setResult(RESULT_SCAN)
                 finish()
@@ -746,7 +738,6 @@ class SettingsActivity : AppCompatActivity() {
                 progressDialog = null
                 when (result) {
                     is KeyResult.Success -> {
-                        Toast.makeText(this@SettingsActivity, getString(R.string.key_read_success), Toast.LENGTH_LONG).show()
                         cleanupAction()
                         setResult(RESULT_SCAN)
                         finish()

android/app/src/main/java/nl/eddydevink/sylda/UsbSerialTransport.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 import android.hardware.usb.UsbConstants
 import android.hardware.usb.UsbDeviceConnection

android/app/src/main/java/nl/eddydevink/sylda/UsbUtils.kt

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
-package com.eddy.atomrelay
+package nl.eddydevink.sylda
 
 import android.hardware.usb.UsbConstants
 import android.hardware.usb.UsbDevice

android/app/src/main/res/layout/activity_main.xml

@@ -4,14 +4,28 @@
     android:layout_height="match_parent"
     android:padding="16dp">
 
-    <ImageButton
-        android:id="@+id/settingsButton"
-        android:layout_width="48dp"
-        android:layout_height="48dp"
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
         android:layout_gravity="end|top"
-        android:src="@drawable/ic_settings"
-        android:background="?android:attr/selectableItemBackgroundBorderless"
-        android:contentDescription="@string/cd_settings" />
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/settings_label"
+            android:textSize="14sp"
+            android:layout_marginEnd="4dp" />
+
+        <ImageButton
+            android:id="@+id/settingsButton"
+            android:layout_width="40dp"
+            android:layout_height="40dp"
+            android:src="@drawable/ic_settings"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:contentDescription="@string/cd_settings" />
+    </LinearLayout>
 
     <LinearLayout
         android:layout_width="wrap_content"

android/app/src/main/res/layout/activity_settings.xml

@@ -12,19 +12,6 @@
         android:textSize="16sp"
         android:layout_marginBottom="24dp" />
 
-    <Button
-        android:id="@+id/exchangeKeyButton"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="@string/button_key_exchange" />
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="?android:attr/listDivider"
-        android:layout_marginTop="24dp"
-        android:layout_marginBottom="24dp" />
-
     <TextView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -139,12 +126,4 @@
         android:layout_height="0dp"
         android:layout_weight="1" />
 
-    <TextView
-        android:id="@+id/buildNumber"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:textSize="12sp"
-        android:textColor="?android:attr/textColorSecondary"
-        android:gravity="center" />
-
 </LinearLayout>

android/app/src/main/res/values/strings.xml

@@ -1,36 +1,35 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">Atom Relay</string>
+    <string name="app_name">Sylda</string>
     <string name="settings">Instellingen</string>
 
     <!-- MainActivity status -->
-    <string name="status_default">Disconnected</string>
+    <string name="status_default">Niet verbonden</string>
     <string name="status_discovering_services">Verbonden, services zoeken…</string>
     <string name="status_connecting">Verbinden…</string>
-    <string name="status_connected">Connected</string>
+    <string name="status_connected">Verbonden</string>
     <string name="status_service_error">Servicefout</string>
-    <string name="status_service_not_found">Service not found</string>
+    <string name="status_service_not_found">Service niet gevonden</string>
     <string name="status_comm_error">Communicatiefout</string>
-    <string name="status_no_key">Geen HMAC sleutel - open Instellingen</string>
+    <string name="status_no_key">Geen sleutel — open Instellingen</string>
     <string name="status_permissions_denied">Tik hier om Bluetooth-toegang in te stellen</string>
-    <string name="status_bluetooth_disabled">Bluetooth not enabled</string>
-    <string name="status_scanning">Scanning…</string>
-    <string name="status_device_not_found">Device not found</string>
-    <string name="status_wrong_device">Verkeerd apparaat — opnieuw scannen…</string>
-    <string name="button_retry_scan">Opnieuw scannen</string>
+    <string name="status_bluetooth_disabled">Bluetooth uitgeschakeld</string>
+    <string name="status_wrong_device">Verkeerd apparaat — opnieuw zoeken…</string>
+    <string name="status_scanning">Zoeken…</string>
+    <string name="status_device_not_found">Apparaat niet gevonden</string>
+    <string name="button_retry_scan">Opnieuw zoeken</string>
 
     <!-- MainActivity UI -->
     <string name="cd_settings">Instellingen</string>
-    <string name="button_on">ON</string>
-    <string name="button_hold">HOLD</string>
+    <string name="settings_label">instellingen</string>
+    <string name="button_on">AAN</string>
+    <string name="button_hold">VAST</string>
 
     <!-- SettingsActivity -->
     <string name="title_settings">Instellingen</string>
     <string name="msg_settings_intro">Sluit de ESP aan op USB en kies een actie.</string>
-    <string name="button_key_exchange">Sleutel Uitwisselen</string>
-    <string name="msg_flash_mode_help">Sluit de ESP aan via USB. De app reset de ESP automatisch naar download-modus.</string>
-    <string name="button_firmware_flash">Firmware Flashen</string>
-    <string name="build_number">Buildnummer: %s</string>
+    <string name="msg_flash_mode_help">Sluit de module aan op de USB-poort.</string>
+    <string name="button_firmware_flash">Firmware bijwerken</string>
     <string name="usb_access_denied">USB-toegang geweigerd</string>
     <string name="key_read_success">Beveiligingssleutel gelezen</string>
     <string name="key_exchange_failed">Sleutel uitwisselen mislukt - probeer opnieuw</string>