获取接收者的意图过滤器

我正在尝试获取处理的接收者列表android.intent.action.BOOT_COMPLETED用于其他应用程序。

我只能通过以下方式获取具有该操作的应用程序：

final PackageManager pm = getPackageManager();
final Intent intent = new Intent("android.intent.action.BOOT_COMPLETED");
final List<ResolveInfo> activities = pm.queryBroadcastReceivers(intent, 0);
for (ResolveInfo ri : activities) {
    Log.i(TAG, "app name: " + ri.loadLabel(pm));
}

我可以使用以下代码获取接收者列表：

final List<PackageInfo> packs = pm.getInstalledPackages(PackageManager.GET_RECEIVERS);
for (final PackageInfo p : packs) {
    ActivityInfo[] receivers = p.receivers;
    if (receivers != null) {
        for (ActivityInfo ai : receivers) {
            Log.i(TAG, "receiver: " + ai.name);
        }
    }                   
}

获得接收器后，我无法判断意图过滤器/操作是什么。如果一个应用程序有两个接收器，我需要知道哪一个处理android.intent.action.BOOT_COMPLETED。有什么办法可以获取这些信息吗？

我为人们重新格式化。使用这个并感谢您的提问。

PackageManager packageManager = getPackageManager();
List<String> startupApps = new ArrayList<String>();
Intent intent = new Intent(Intent.ACTION_BOOT_COMPLETED);
List<ResolveInfo> activities = packageManager.queryBroadcastReceivers(intent, 0);
for (ResolveInfo resolveInfo : activities) {
    ActivityInfo activityInfo = resolveInfo.activityInfo;
    if (activityInfo != null) {
        startupApps.add(activityInfo.name);
    }
}