Android WifiManager getConnectionInfo requires CHANGE_WIFI_STATE?
问题 I'm getting a user report on an error about missing the CHANGE_WIFI_STATE permission: Error: java.lang.SecurityException: WifiService: Neither user 10137 nor current process has android.permission.CHANGE_WIFI_STATE. at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:642) This is the code block: WifiManager wifiMan = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); if (wifiMan != null) { WifiInfo wifiInfo = wifiMan.getConnectionInfo(); I thought this only required