我悲伤的原因在此文档问题中
虽然这里的文档指出
“与WPA-PSK一起使用的预共享密钥。读取此密钥的值时,不返回实际密钥,如果密钥具有值,则仅返回“ *”,否则返回空字符串。”
是正确的,但是非常重要的是它 没有说的 是Linux命令的以太64字节哈希结果
wpa_passphrase <ssid> [passphrase]
或 双 点访问接入点的密码 !
因此,如果Access Point的PSK是 “ example” ,则必须像这样在Java中传递它
WifiConfiguration myWiFiConfig = new WifiConfiguration();...myWiFiConfig.preSharedKey = ""example"";...
要么
myWiFiConfig.preSharedKey = "0a0b0f62170ecc5bcf721b6ff170b8b560101b5d56b00a26abec217e0bb4aa1f";
对于所有其他人,您都会发现正确的方法是:
照原样复制并粘贴,并节省您已经花了半天的时间(特别感谢Reflog)
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);WifiConfiguration wc = new WifiConfiguration();wc.SSID = ""SSIDName"";wc.preSharedKey = ""password"";wc.hiddenSSID = true;wc.status = WifiConfiguration.Status.ENABLED; wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);wc.allowedProtocols.set(WifiConfiguration.Protocol.RSN);int res = wifi.addNetwork(wc);Log.d("WifiPreference", "add Network returned " + res );boolean b = wifi.enableNetwork(res, true); Log.d("WifiPreference", "enableNetwork returned " + b );


