android 9

/frameworks/base/services/java/com/android/server/SystemServer.java

1353   if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_APP_WIDGETS)

1354 || context.getResources().getBoolean(R.bool.config_enableAppWidgetService)) {

1355   traceBeginAndSlog("StartAppWidgerService");

1356   mSystemServiceManager.startService(APPWIDGET_SERVICE_CLASS);

1357   traceEnd();

1358 }

android 12

/home/iffy/AOSP/aosp/frameworks/base/services/java/com/android/server/SystemServer.java

private static final String APPWIDGET_SERVICE_CLASS =

"com.android.server.appwidget.AppWidgetService";

if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_APP_WIDGETS)

|| context.getResources().getBoolean(R.bool.config_enableAppWidgetService)) {

t.traceBegin("StartAppWidgetService");

mSystemServiceManager.startService(APPWIDGET_SERVICE_CLASS);

t.traceEnd();

}