support new arch + android changes

Author: skb1129

NativeChangeIcon.ts

@@ -0,0 +1,11 @@
+import type { TurboModule } from 'react-native';
+import { TurboModuleRegistry } from 'react-native';
+
+export interface Spec extends TurboModule {
+    readonly getConstants: () => {};
+    changeIcon: (iconName?: string) => Promise<string>;
+    resetIcon: () => Promise<string>;
+    getIcon: () => Promise<string>;
+}
+
+export default TurboModuleRegistry.get<Spec>('ChangeIcon');

README.md

@@ -125,7 +125,9 @@
 **Android 🤖**
 1. Add an alias for each of your new icons within the `AndroidManifest.xml` (within `<application>`).
    - Make sure these have the properties as shown below.
-   - For the name prefix it `MainActivity...` followed by the name you will use to reference your icon. e.g. for our light icon we will use `com.myapp.MainActivityLight` (replace `com.myapp` with your package name)
+   - Create an alias for `.MainActivityDefault` as well but for this, set `android:enabled="true"`.
+   - For the name prefix it `.MainActivity...` followed by the name you will use to reference your icon. e.g. for our light icon we will use `.MainActivityLight`
+2. You'll have to remove the `LAUNCHER` intent filter from the main `<activity>` as we have added the launcher in `.MainActivityDefault`.
 
 
 <div align="center">
@@ -134,7 +136,7 @@
 
 ```xml
 <activity-alias 
-	android:name="com.myapp.MainActivityLight"
+	android:name=".MainActivityLight"
 	android:enabled="false"
 	android:exported="true"
 	android:icon="@mipmap/ic_launcher_light"
@@ -151,8 +153,12 @@
 2. Within this dictionary add another key for `CFBundleAlternateIcons`
 3. Finally then within this dictionary you can add in the keys for you new icons
    - The `key` is the name you will reference from within code.
-   - Set the first array item to the name of the `.appiconset` we created earlier. 
+   - Set the first array item to the name of the `.appiconset` we created earlier.
+4. In XCode, in your app's `General` settings, under `App Icons and Launch Screen`, set "App Icon" to `Default` and check the "Include all app icon assets" checkbox below.
 
+<div align="center">
+	<img src="docs/ios-example-app-icon.png" alt="Example App Icons and Launch Screen">
+</div>
 <div align="center">
 	<a href="./docs/examples/Step-4/Info.plist">Example Info.plist</a>
 </div>

android/src/main/java/com/reactnativechangeicon/ChangeIconModule.java

@@ -15,14 +15,13 @@
 import com.facebook.react.module.annotations.ReactModule;
 
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 
 @ReactModule(name = "ChangeIcon")
 public class ChangeIconModule extends ReactContextBaseJavaModule implements Application.ActivityLifecycleCallbacks {
     public static final String NAME = "ChangeIcon";
     private final String packageName;
-    private List<String> classesToKill = new ArrayList<>();
+    private final List<String> classesToKill = new ArrayList<>();
     private Boolean iconChanged = false;
     private String componentClass = "";
 
@@ -69,10 +68,10 @@ public void changeIcon(String iconName, Promise promise) {
             return;
         }
         if (this.componentClass.isEmpty()) {
-            this.componentClass = activity.getComponentName().getClassName();
+            this.componentClass = activityName.endsWith("MainActivity") ? activityName + "Default" : activityName;
         }
 
-        final String newIconName = (iconName == null || iconName.isEmpty() || iconName.equals("Default")) ? "" : iconName;
+        final String newIconName = (iconName == null || iconName.isEmpty()) ? "Default" : iconName;
         final String activeClass = this.packageName + ".MainActivity" + newIconName;
         if (this.componentClass.equals(activeClass)) {
             promise.reject("ANDROID:ICON_ALREADY_USED:" + this.componentClass);
@@ -83,7 +82,7 @@ public void changeIcon(String iconName, Promise promise) {
                     new ComponentName(this.packageName, activeClass),
                     PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
                     PackageManager.DONT_KILL_APP);
-            promise.resolve(newIconName.isEmpty() ? "Default" : newIconName);
+            promise.resolve(newIconName);
         } catch (Exception e) {
             promise.reject("ANDROID:ICON_INVALID");
             return;

android/src/main/java/com/reactnativechangeicon/ChangeIconPackage.java

@@ -12,7 +12,7 @@
 import java.util.List;
 
 public class ChangeIconPackage implements ReactPackage {
-    private String packageName;
+    private final String packageName;
 
     public ChangeIconPackage(String packageName) {
         this.packageName = packageName;

docs/examples/Step-4/AndroidManifest.xml

@@ -1,28 +1,37 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <uses-permission android:name="android.permission.INTERNET" />
 
     <application
         android:name=".MainApplication"
-        android:label="@string/app_name"
-        android:icon="@mipmap/ic_launcher"
         android:allowBackup="false"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
         android:theme="@style/AppTheme">
-
         <activity
             android:name=".MainActivity"
-            android:label="@string/app_name"
-            android:screenOrientation="portrait"
             android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
+            android:exported="true"
             android:launchMode="singleTask"
-            android:windowSoftInputMode="adjustResize"
-            android:exported="true">
+            android:windowSoftInputMode="adjustResize">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
 
-        <activity-alias 
-            android:name="com.myCompany.myApp.MainActivityLight"
+        <activity-alias
+            android:name=".MainActivityDefault"
+            android:enabled="true"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher"
+            android:targetActivity=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity-alias>
+        <activity-alias
+            android:name=".MainActivityLight"
             android:enabled="false"
             android:exported="true"
             android:icon="@mipmap/ic_launcher_light"
@@ -32,9 +41,8 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity-alias>
-
-        <activity-alias 
-            android:name="com.myCompany.myApp.MainActivityDark"
+        <activity-alias
+            android:name=".MainActivityDark"
             android:enabled="false"
             android:exported="true"
             android:icon="@mipmap/ic_launcher_dark"

package.json

@@ -11,6 +11,7 @@
     "android",
     "ios",
     "dist/**/*",
+    "NativeChangeIcon.ts",
     "react-native-change-icon.podspec",
     "react-native.config.js",
     "README.md"
@@ -41,5 +42,13 @@
   "peerDependencies": {
     "react-native": "*"
   },
-  "packageManager": "^yarn@1.22.19"
+  "packageManager": "^yarn@1.22.19",
+  "codegenConfig": {
+    "name": "RNChangeIconSpec",
+    "type": "all",
+    "jsSrcsDir": ".",
+    "android": {
+      "javaPackageName": "com.facebook.fbreact.specs"
+    }
+  }
 }

react-native-change-icon.podspec

@@ -11,7 +11,7 @@ Pod::Spec.new do |s|
   s.license      = package["license"]
   s.authors      = package["author"]
 
-  s.platforms    = { :ios => "11.0" }
+  s.platforms    = { :ios => "12.0" }
   s.source       = { :git => "https://github.com/skb1129/react-native-change-icon.git", :tag => "#{s.version}" }
 
   s.source_files = "ios/**/*.{h,m,mm}"

tsconfig.json

@@ -26,5 +26,6 @@
     "strict": true,
     "target": "esnext",
     "verbatimModuleSyntax": true
-  }
+  },
+  "files": ["./src/index.ts"]
 }