fix(android): use ReactApplicationContext instead of getCurrentActivity in initialize and sendTokenToIntercom (#432)

getCurrentActivity() can return null when JS execution starts before the
Activity is fully attached, causing intermittent "Activity is null" promise
rejections. ReactApplicationContext is always available when a @ReactMethod
is invoked, so getApplicationContext() on it is the correct way to obtain
an Application reference.

Co-authored-by: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

Author: imSzukala

android/src/newarch/IntercomModule.java

@@ -120,17 +120,10 @@ public void sendTokenToIntercom(@NonNull String token, Promise promise) {
         promise.reject(IntercomErrorCodes.SEND_TOKEN_TO_INTERCOM, "token is null or empty");
         return;
       }
-      Activity activity = getCurrentActivity();
-      if (activity != null && activity.getApplication() != null) {
-        intercomPushClient.sendTokenToIntercom(activity.getApplication(), token);
-        Log.d(NAME, "sendTokenToIntercom");
-        promise.resolve(true);
-      } else {
-        Log.e(NAME, "sendTokenToIntercom");
-        Log.e(NAME, "no current activity");
-        promise.reject(IntercomErrorCodes.SEND_TOKEN_TO_INTERCOM, "no current activity");
-      }
-
+      Application application = (Application) getReactApplicationContext().getApplicationContext();
+      intercomPushClient.sendTokenToIntercom(application, token);
+      Log.d(NAME, "sendTokenToIntercom");
+      promise.resolve(true);
     } catch (Exception err) {
       Log.e(NAME, "sendTokenToIntercom error:");
       Log.e(NAME, err.toString());
@@ -616,13 +609,9 @@ public void onFailure(@NonNull IntercomError intercomError) {
   @ReactMethod
   public void initialize(String apiKey, String appId, Promise promise) {
     try {
-      Activity activity = getCurrentActivity();
-      if (activity != null && activity.getApplication() != null) {
-        IntercomModule.initialize(activity.getApplication(), apiKey, appId);
-        promise.resolve(true);
-      } else {
-        promise.reject(IntercomErrorCodes.INITIALIZE_ERROR, "Activity is null");
-      }
+      Application application = (Application) getReactApplicationContext().getApplicationContext();
+      IntercomModule.initialize(application, apiKey, appId);
+      promise.resolve(true);
     } catch (Exception err) {
       Log.e(NAME, "initialize error:");
       Log.e(NAME, err.toString());

android/src/oldarch/IntercomModule.java

@@ -98,16 +98,10 @@ public static void sendTokenToIntercom(Application application, @NonNull String
   @ReactMethod
   public void sendTokenToIntercom(@NonNull String token, Promise promise) {
     try {
-      Activity activity = getCurrentActivity();
-      if (activity != null) {
-        intercomPushClient.sendTokenToIntercom(activity.getApplication(), token);
-        Log.d(NAME, "sendTokenToIntercom");
-        promise.resolve(true);
-      } else {
-        Log.e(NAME, "sendTokenToIntercom");
-        Log.e(NAME, "no current activity");
-      }
-
+      Application application = (Application) getReactApplicationContext().getApplicationContext();
+      intercomPushClient.sendTokenToIntercom(application, token);
+      Log.d(NAME, "sendTokenToIntercom");
+      promise.resolve(true);
     } catch (Exception err) {
       Log.e(NAME, "sendTokenToIntercom error:");
       Log.e(NAME, err.toString());
@@ -593,13 +587,9 @@ public void onFailure(@NonNull IntercomError intercomError) {
   @ReactMethod
   public void initialize(String apiKey, String appId, Promise promise) {
     try {
-      Activity activity = getCurrentActivity();
-      if (activity != null && activity.getApplication() != null) {
-        IntercomModule.initialize(activity.getApplication(), apiKey, appId);
-        promise.resolve(true);
-      } else {
-        promise.reject(IntercomErrorCodes.INITIALIZE_ERROR, "Activity is null");
-      }
+      Application application = (Application) getReactApplicationContext().getApplicationContext();
+      IntercomModule.initialize(application, apiKey, appId);
+      promise.resolve(true);
     } catch (Exception err) {
       Log.e(NAME, "initialize error:");
       Log.e(NAME, err.toString());