revert: remove widget configuration screen (v1.6.0 and v1.6.1)

This reverts commits fb4b851 and 25073d2.

The widget configuration activity was causing errors when trying
to add widgets. Reverting to stable v1.5.2 behavior with fixed-size
widgets that use global plugin data.

Author: insign

android/app/src/main/AndroidManifest.xml

@@ -71,16 +71,7 @@
                 android:name="android.appwidget.provider"
                 android:resource="@xml/crossbar_widget_large_info" />
         </receiver>
-
-        <!-- Widget Configuration Activity -->
-        <activity
-            android:name=".WidgetConfigActivity"
-            android:exported="true"
-            android:theme="@android:style/Theme.Translucent.NoTitleBar">
-            <intent-filter>
-                <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
-            </intent-filter>
-        </activity>
+        
         <!-- Boot Completed Receiver for auto-start -->
         <receiver
             android:name=".BootReceiver"

android/app/src/main/kotlin/com/verseles/crossbar/CrossbarWidgetBase.kt

@@ -53,35 +53,18 @@ abstract class CrossbarWidgetBase : HomeWidgetProvider() {
             val layoutId = getLayoutId()
             val views = RemoteViews(context.packageName, layoutId)
 
-            // First, try to get widget-specific plugin configuration
-            val widgetPluginsJson = widgetData.getString("widget_${appWidgetId}_plugins", null)
-            var pluginIds: List<String> = emptyList()
-            
-            if (widgetPluginsJson != null) {
-                // Use widget-specific plugin selection
-                try {
-                    val jsonArray = JSONArray(widgetPluginsJson)
-                    pluginIds = (0 until jsonArray.length()).map { jsonArray.getString(it) }
-                    android.util.Log.d(TAG, "Widget $appWidgetId using configured plugins: $pluginIds")
-                } catch (e: Exception) {
-                    android.util.Log.e(TAG, "Error parsing widget config for $appWidgetId", e)
-                }
-            }
-            
-            // Fallback to global plugin_ids if no specific config
-            if (pluginIds.isEmpty()) {
-                val pluginIdsJson = widgetData.getString("plugin_ids", null)
-                pluginIds = try {
-                    if (pluginIdsJson != null) {
-                        val jsonArray = JSONArray(pluginIdsJson)
-                        (0 until jsonArray.length()).map { jsonArray.getString(it) }
-                    } else {
-                        emptyList()
-                    }
-                } catch (e: Exception) {
-                    android.util.Log.e(TAG, "Error parsing plugin IDs", e)
+            // Get plugin IDs from stored data
+            val pluginIdsJson = widgetData.getString("plugin_ids", null)
+            val pluginIds = try {
+                if (pluginIdsJson != null) {
+                    val jsonArray = JSONArray(pluginIdsJson)
+                    (0 until jsonArray.length()).map { jsonArray.getString(it) }
+                } else {
                     emptyList()
                 }
+            } catch (e: Exception) {
+                android.util.Log.e(TAG, "Error parsing plugin IDs", e)
+                emptyList()
             }
 
             if (pluginIds.isEmpty()) {

android/app/src/main/kotlin/com/verseles/crossbar/MainActivity.kt

@@ -13,10 +13,6 @@ import java.io.RandomAccessFile
 
 class MainActivity : FlutterActivity() {
     private val CHANNEL = "com.verseles.crossbar/system"
-    private val WIDGET_CONFIG_CHANNEL = "com.verseles.crossbar/widget_config"
-    
-    // Store widget config intent data to pass to Flutter
-    private var pendingWidgetConfig: Map<String, Any>? = null
 
     override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
         GeneratedPluginRegistrant.registerWith(flutterEngine)
@@ -50,17 +46,6 @@ class MainActivity : FlutterActivity() {
                 else -> result.notImplemented()
             }
         }
-
-        // Widget configuration channel
-        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, WIDGET_CONFIG_CHANNEL).setMethodCallHandler { call, result ->
-            when (call.method) {
-                "getWidgetConfigIntent" -> {
-                    result.success(pendingWidgetConfig)
-                    pendingWidgetConfig = null // Clear after reading
-                }
-                else -> result.notImplemented()
-            }
-        }
     }
 
     private fun getBatteryLevel(): Int {
@@ -158,43 +143,13 @@ class MainActivity : FlutterActivity() {
     }
 
     private fun handleIntent(intent: Intent?) {
-        if (intent == null) return
-        
-        // Handle widget refresh action
-        if (intent.action == "com.verseles.crossbar.ACTION_REFRESH") {
+        if (intent?.action == "com.verseles.crossbar.ACTION_REFRESH") {
             android.util.Log.d("Crossbar", "Widget refresh requested")
+            // Notify Flutter to refresh widgets via Method Channel
             flutterEngine?.dartExecutor?.binaryMessenger?.let { messenger ->
                 MethodChannel(messenger, CHANNEL).invokeMethod("onWidgetRefresh", null)
             }
         }
-        
-        // Handle widget configuration deep link
-        val data = intent.data
-        if (data != null && data.scheme == "crossbar" && data.host == "widget-config") {
-            val widgetIdStr = data.pathSegments.firstOrNull()
-            val widgetId = widgetIdStr?.toIntOrNull()
-            val widgetSize = data.getQueryParameter("size") ?: 
-                             intent.getStringExtra("widget_size") ?: "medium"
-            
-            if (widgetId != null) {
-                android.util.Log.d("Crossbar", "Widget config requested for widget $widgetId (size: $widgetSize)")
-                pendingWidgetConfig = mapOf(
-                    "widgetId" to widgetId,
-                    "widgetSize" to widgetSize
-                )
-            }
-        }
-        
-        // Also check for extras (from WidgetConfigActivity)
-        val extraWidgetId = intent.getIntExtra(android.appwidget.AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
-        if (extraWidgetId != -1 && pendingWidgetConfig == null) {
-            val widgetSize = intent.getStringExtra("widget_size") ?: "medium"
-            android.util.Log.d("Crossbar", "Widget config from extras for widget $extraWidgetId (size: $widgetSize)")
-            pendingWidgetConfig = mapOf(
-                "widgetId" to extraWidgetId,
-                "widgetSize" to widgetSize
-            )
-        }
     }
 
     private fun startCrossbarForegroundService() {

android/app/src/main/kotlin/com/verseles/crossbar/WidgetConfigActivity.kt

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
-    android:configure="com.verseles.crossbar.WidgetConfigActivity"
     android:description="@string/widget_description"
     android:initialLayout="@layout/crossbar_widget_large"
     android:minWidth="180dp"

android/app/src/main/res/xml/crossbar_widget_large_info.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
-    android:configure="com.verseles.crossbar.WidgetConfigActivity"
     android:description="@string/widget_description"
     android:initialLayout="@layout/crossbar_widget_medium"
     android:minWidth="110dp"

android/app/src/main/res/xml/crossbar_widget_medium_info.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
-    android:configure="com.verseles.crossbar.WidgetConfigActivity"
     android:description="@string/widget_description"
     android:initialLayout="@layout/crossbar_widget_small"
     android:minWidth="40dp"