Not Only Apple Can Do

✨ Android：图标切换功能

src/mobile/android/app/src/main/AndroidManifest.xml

@@ -20,6 +20,34 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity-alias
+            android:targetActivity=".MainActivity"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_capacitor"
+            android:name=".MainActivityCapacitor"
+            android:roundIcon="@mipmap/ic_launcher_capacitor_round"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode"
+            android:theme="@style/AppTheme.NoActionBarLaunch"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity-alias>
+        <activity-alias
+            android:targetActivity=".MainActivity"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_napcat"
+            android:name=".MainActivityNapcat"
+            android:roundIcon="@mipmap/ic_launcher_napcat_round"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode"
+            android:theme="@style/AppTheme.NoActionBarLaunch"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity-alias>
 
         <provider
             android:name="androidx.core.content.FileProvider"

src/mobile/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_capacitor.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background>
+        <inset android:drawable="@mipmap/ic_launcher_capacitor_background" android:inset="16.7%" />
+    </background>
+    <foreground>
+        <inset android:drawable="@mipmap/ic_launcher_capacitor_foreground" android:inset="16.7%" />
+    </foreground>
+</adaptive-icon>

src/mobile/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_capacitor_round.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background>
+        <inset android:drawable="@mipmap/ic_launcher_capacitor_background" android:inset="16.7%" />
+    </background>
+    <foreground>
+        <inset android:drawable="@mipmap/ic_launcher_capacitor_foreground" android:inset="16.7%" />
+    </foreground>
+</adaptive-icon>

src/mobile/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_napcat.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background>
+        <inset android:drawable="@mipmap/ic_launcher_napcat_background" android:inset="16.7%" />
+    </background>
+    <foreground>
+        <inset android:drawable="@mipmap/ic_launcher_napcat_foreground" android:inset="16.7%" />
+    </foreground>
+</adaptive-icon>

src/mobile/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_napcat_round.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background>
+        <inset android:drawable="@mipmap/ic_launcher_napcat_background" android:inset="16.7%" />
+    </background>
+    <foreground>
+        <inset android:drawable="@mipmap/ic_launcher_napcat_foreground" android:inset="16.7%" />
+    </foreground>
+</adaptive-icon>

src/renderer/src/pages/options/OptView.vue

@@ -357,11 +357,11 @@
             // 获取当前使用的图标
             const Onebot = window.Capacitor?.Plugins?.Onebot
             if (Onebot) {
-                Onebot.getUsedIcon()
                 Onebot.addListener('onebot:icon', (data: any) => {
                     debugger
                     this.usedIcon = data.name.replace('AppIcon', '')
                 })
+                Onebot.getUsedIcon()
             }
         },
         methods: {
@@ -477,7 +477,7 @@
                         if(!runtimeData.tags.darkMode && !name.endsWith('Dark')) {
                             iconListInfo.push({ name: name, icon: (iconList[key] as any).default })
                         } else if(runtimeData.tags.darkMode && name.endsWith('Dark')) {
-                            iconListInfo.push({ name: name, icon: (iconList[key] as any).default })
+                            iconListInfo.push({ name: name.replace('Dark', ''), icon: (iconList[key] as any).default })
                         }
                     }
                 })

ssqq.capacitor-onebot-connector/android/src/main/java/cn/stapxs/qqweb/connector/Onebot.java

@@ -1,6 +1,13 @@
 package cn.stapxs.qqweb.connector;
 
+import static android.content.Context.MODE_PRIVATE;
+
+import android.app.Activity;
+import android.content.ComponentName;
 import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.util.Log;
 
 public class Onebot {
     public WebSocketClient connect(OnebotPlugin plugin, WebSocketClient webSocketClient, String value) {
@@ -31,4 +38,50 @@ public Boolean findService(OnebotPlugin plugin) {
         scanNetwork.scanNetwork();
         return true;
     }
+
+    public Boolean changeIcon(OnebotPlugin plugin, String name) {
+        Context context = plugin.getBridge().getContext();
+        PackageManager packageManager = context.getPackageManager();
+
+        name = name.replace("AppIcon", "");
+
+        SharedPreferences prefs = context.getSharedPreferences("AppPrefs", MODE_PRIVATE);
+        String lastActivity = prefs.getString("enabled_activity", "");
+
+        try {
+            // 启用目标 Activity
+            packageManager.setComponentEnabledSetting(
+                new ComponentName(context.getPackageName(), getFullClassName(context, "MainActivity" + name)),
+                PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
+                PackageManager.DONT_KILL_APP
+            );
+            // 记录 Activity 状态
+            prefs.edit().putString("enabled_activity", name).apply();
+            // 停用上个 Activity
+            packageManager.setComponentEnabledSetting(
+                new ComponentName(context.getPackageName(), getFullClassName(context, "MainActivity" + lastActivity)),
+                PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                PackageManager.DONT_KILL_APP
+            );
+        } catch (Exception ex) {
+            Log.e("OneBot", "启用 Activity 失败：" + ex.getMessage());
+        }
+
+        return true;
+    }
+
+    public Boolean getUsedIcon(OnebotPlugin plugin) {
+        Context context = plugin.getBridge().getContext();
+
+        SharedPreferences prefs = context.getSharedPreferences("AppPrefs", MODE_PRIVATE);
+        String lastActivity = prefs.getString("enabled_activity", "");
+        plugin.sendIcon(lastActivity);
+
+        return true;
+    }
+
+    // ==========================
+    private static String getFullClassName(Context context, String activitySimpleName) {
+        return context.getPackageName() + "." + activitySimpleName;
+    }
 }

ssqq.capacitor-onebot-connector/android/src/main/java/cn/stapxs/qqweb/connector/OnebotPlugin.java

@@ -21,6 +21,12 @@ public void sendNotify(String type, String data) {
         this.notifyListeners("onebot:event", ret);
     }
 
+    public void sendIcon(String name) {
+        JSObject ret = new JSObject();
+        ret.put("name", name);
+        this.notifyListeners("onebot:icon", ret);
+    }
+
     @Override
     public void load() {
         super.load();
@@ -40,7 +46,7 @@ public void connect(PluginCall call) {
 
         JSObject ret = new JSObject();
         webSocketClient = implementation.connect(this, webSocketClient, value);
-        ret.put("value", true);
+        ret.put("success", true);
         call.resolve(ret);
     }
 
@@ -49,21 +55,37 @@ public void send(PluginCall call) {
         String value = call.getString("data");
 
         JSObject ret = new JSObject();
-        ret.put("value", implementation.send(webSocketClient, value));
+        ret.put("success", implementation.send(webSocketClient, value));
         call.resolve(ret);
     }
 
     @PluginMethod
     public void close(PluginCall call) {
         JSObject ret = new JSObject();
-        ret.put("value", implementation.close(webSocketClient));
+        ret.put("success", implementation.close(webSocketClient));
         call.resolve(ret);
     }
 
     @PluginMethod
     public void findService(PluginCall call) {
         JSObject ret = new JSObject();
-        ret.put("value", implementation.findService(this));
+        ret.put("success", implementation.findService(this));
+        call.resolve(ret);
+    }
+
+    @PluginMethod
+    public void changeIcon(PluginCall call) {
+        String name = call.getString("name");
+
+        JSObject ret = new JSObject();
+        ret.put("success", implementation.changeIcon(this, name));
+        call.resolve(ret);
+    }
+
+    @PluginMethod
+    public void getUsedIcon(PluginCall call) {
+        JSObject ret = new JSObject();
+        ret.put("success", implementation.getUsedIcon(this));
         call.resolve(ret);
     }
 }