android - 如何在 Android 中检测 iBeacon？

Question

这是我第一次使用 iBeacon。那么你能告诉我如何检测它吗(给我一些代码示例)。非常感谢。这对我来说非常重要。

Answer 1

开源Android iBeacon Library将允许您执行此操作。

这是一个基本的代码示例:

public class MonitoringActivity extends Activity implements IBeaconConsumer {
  protected static final String TAG = "RangingActivity";
  private IBeaconManager iBeaconManager = IBeaconManager.getInstanceForApplication(this);

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_ranging);
    iBeaconManager.bind(this);
  }
  @Override 
  protected void onDestroy() {
    super.onDestroy();
    iBeaconManager.unBind(this);
  }
  @Override
  public void onIBeaconServiceConnect() {
    iBeaconManager.setMonitorNotifier(new MonitorNotifier() {
    @Override
    public void didEnterRegion(Region region) {
      Log.i(TAG, "I just saw an iBeacon for the firt time!");       
    }

    @Override
    public void didExitRegion(Region region) {
      Log.i(TAG, "I no longer see an iBeacon");
    }

    @Override
    public void didDetermineStateForRegion(int state, Region region) {
        Log.i(TAG, "I have just switched from seeing/not seeing iBeacons: "+state);     
    }
    });

    try {
        iBeaconManager.startMonitoringBeaconsInRegion(new Region("myMonitoringUniqueId", null, null, null));
    } catch (RemoteException e) {   }
  }

}

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