class StorageNotLowTracker extends BroadcastReceiverConstraintTracker<Boolean> {

    @Override
    public IntentFilter getIntentFilter() {
        // In API 26+, DEVICE_STORAGE_OK/LOW are deprecated and are no longer sent to
        // manifest-defined BroadcastReceivers. Since we are registering our receiver manually, this
        // is currently okay. This may change in future versions, so this will need to be monitored.
        IntentFilter intentFilter = new IntentFilter();
        intentFilter.addAction(Intent.ACTION_DEVICE_STORAGE_OK);
        intentFilter.addAction(Intent.ACTION_DEVICE_STORAGE_LOW);
        return intentFilter;
    }

    public  StorageNotLowTracker(Context context);

}