如何启用或禁用热点以编程方式检查？ [重复]

Question

Possible Duplicate:
How to detect WiFi tethering state

I need to check if hotspot is on or not on my device through my app?

Answer 1

Code:

Method method = wifiManager.getClass().getDeclaredMethod("getWifiApState");
method.setAccessible(true);
int actualState = (Integer) method.invoke(wifiManager, (Object[]) null);

the actual state should be:

public static int AP_STATE_DISABLING = 10;
public static int AP_STATE_DISABLED = 11;
public static int AP_STATE_ENABLING = 12;
public static int AP_STATE_ENABLED = 13;
public static int AP_STATE_FAILED = 14;

WifiManger source code

hope this might be help you!