下午好。我正在开发一个Android应用程序,并且正在尝试将一个估算信标与该应用程序集成。问题是我希望能够发现更改设备的UUID,次要,主要的特定设备。
要发现和排列我正在使用的信标:
beaconManager.startRanging(region);
beaconManager.setRangingListener(new BeaconManager.RangingListener() {
@Override
public void onBeaconsDiscovered(Region region, List<Beacon> list) {
if (!list.isEmpty()) {
for(Beacon b : list){
if (b.getMacAddress().equals(macaddress)){
%%Now that i have the Beacon b I would like to change it's UUID, major and minor.
}
}
}
}
});
有人可以帮我吗?我知道,要更改UUID,我需要连接到estimote云,但是我不太了解如何使用(他们网站上的示例使用了BeaconConnection,但已弃用)。
最佳答案
我使用了这个方法,我在Estimote andriod sdk上发现了它,但Estimote不赞成使用它,但是通过在android studio中使用适当的api设置,可以正常工作。
我还找不到替代解决方案,但是如果找到,我将更新答案。
private void editBeacon(final Beacon beacon, UUID newUuid, int newMinor, int newMajor) {
connection = new BeaconConnection(this, beacon, new BeaconConnection.ConnectionCallback() {
@Override
public void onAuthorized(BeaconInfo beaconInfo) {
}
@Override
public void onConnected(BeaconInfo beaconInfo) {
Log.d(TAG, "Authenticated to beacon. Info: " + beaconInfo);
Log.d(TAG, "Advertising internal: " + connection.advertisingIntervalMillis().get());
Log.d(TAG, "Broadcasting transmitPower: " + connection.broadcastingPower().get());
}
@Override
public void onAuthenticationError(EstimoteDeviceException exception) {
Log.d(TAG, "Authentication Error: " + exception);
}
@Override
public void onDisconnected() {
Log.d(TAG, "Disconnected");
}
});
connection.authenticate();
// Interact with beacon.
// You can update beacon's properties in following way:
connection.edit()
.set(connection.proximityUuid(), newUuid)
.set(connection.major(), newMajor)
.set(connection.minor(), newMinor)
.commit(new BeaconConnection.WriteCallback() {
@Override
public void onSuccess() {
}
@Override
public void onError(EstimoteDeviceException exception) {
}
});
// Do not forget to close connection.
connection.close();
}