android 8.0 wifi-host ap 开关操作

关闭热点通过如下操作，进行反射

cancelLocalOnlyHotspotRequest方法

wifiManager = (WifiManager) context.getApplicationContext().getSystemService(Context.WIFI_SERVICE);

Method method = wifiManager.getClass().getDeclaredMethod("cancelLocalOnlyHotspotRequest");
method.invoke(wifiManager);

开启热点通过调用

startLocalOnlyHotspot 方法

调用后，系统会回调开启的结果。

reservation包含创建好的热点的名称、密码等信息。目前无法通过其他手段修改名称和密码

WifiManager manager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);manager.startLocalOnlyHotspot(new WifiManager.LocalOnlyHotspotCallback(){@Overridepublic void onStarted(WifiManager.LocalOnlyHotspotReservation reservation) {super.onStarted(reservation);Log.d(TAG, "Wifi Hotspot is on now");}@Overridepublic void onStopped() {super.onStopped();Log.d(TAG, "onStopped: ");}@Overridepublic void onFailed(int reason) {super.onFailed(reason);Log.d(TAG, "onFailed: ");}},new Handler());