Question

我已经使用Android Beacon Library作为我的一个信标解决方案。有一种方法会延迟范围通知程序产生的数据，因为它非常频繁地提供数据。以下是我所指的代码。要查看完整代码，您可以转到此主题＆＃34; Android iBeacon App not working in the background＆＃34;

@Override
public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) {

    if(beacons.size() > 0) {
        for (Beacon beacon : beacons) {
            if (beacon.getDistance() < 1.0) {
                Log.d(TAG, "I see a beacon transmitting a : " +
                        " approximately " + beacon.getDistance() + " meters away.");

                Log.d(TAG, "BEACON DATA : " +beacon.getBluetoothAddress()+":"+beacon.getBluetoothName()+":"+beacon.getId1());

                showNotification("Treewalker","You are near beacon range");
                Intent intent = new Intent(this,MainActivity.class);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                this.startActivity(intent);


            }


        }
    }
}

Answer 1

有两种方法可以帮助你

mBeaconManager.setBackgroundBetweenScanPeriod(10000);
mBeaconManager.setForegroundBetweenScanPeriod(10000);

查看官方javadocs了解详情

如何增加区域通知器数据的延迟？

1 个答案: