NotificationCompatCompatV14.java 文件源码

Context getAppContext(final String packageName) {
    final Resources resources = getResources(packageName);
    Context context = null;
    try {
        context = getHostContext().createPackageContext(packageName,
                Context.CONTEXT_IGNORE_SECURITY | Context.CONTEXT_INCLUDE_CODE);
    } catch (PackageManager.NameNotFoundException e) {
        context = getHostContext();
    }
    return new ContextWrapper(context) {
        @Override
        public Resources getResources() {
            return resources;
        }

        @Override
        public String getPackageName() {
            return packageName;
        }
    };
}