【发布时间】:2017-06-22 20:27:00
【问题描述】:
我需要使用以下代码以编程方式将新的 wifi 网络连接到我的设备: `
try
{
String ssid = "\"" + SSID + "\"";
String pass = "\"" + Pass + "\"";
for (ScanResult result : results)
{
if (result.SSID.equals(SSID))
{
String security = getScanResultSecurity(result);
if (security.equals("PSK")) {
WifiConfiguration con = new WifiConfiguration();
con.SSID = ssid;
AlertDialog a = new AlertDialog.Builder(MainActivity.this).create();
a.setMessage("in");
a.show();
con.preSharedKey = pass;
con.hiddenSSID = true;
con.status = WifiConfiguration.Status.ENABLED;
con.allowedGroupCiphers.set(WifiConfiguration.Grou pCipher.TKIP);
con.allowedGroupCiphers.set(WifiConfiguration.Grou pCipher.CCMP);
con.allowedKeyManagement.set(WifiConfiguration.Key Mgmt.WPA_PSK);
con.allowedPairwiseCiphers.set(WifiConfiguration.P airwiseCipher.TKIP);
con.allowedPairwiseCiphers.set(WifiConfiguration.P airwiseCipher.CCMP);
con.allowedKeyManagement.set(WifiConfiguration.Key Mgmt.NONE);
con.allowedProtocols.set(WifiConfiguration.Protoco l.RSN);
con.allowedProtocols.set(WifiConfiguration.Protoco l.WPA);
int ntid = wifimanager.addNetwork(con);
wifimanager.disconnect();
wifimanager.enableNetwork(ntid,true);
wifimanager.reconnect();
boolean b = wifimanager.saveConfiguration();
if (ntid != -1 && b) {
AlertDialog a2 = new AlertDialog.Builder(MainActivity.this).create();
a2.setMessage("saved");
a2.show();
}
}
}
}
catch (Exception ex) {
AlertDialog a = new AlertDialog.Builder(MainActivity.this).create();
a.setMessage(ex.getMessage());
a.show();
}
`
但我无法将网络添加到我的设备
问题在于无法添加到网络的网络配置
我不明白为什么不起作用没有错误但没有结果
请帮帮我
【问题讨论】:
-
你的日志是怎么说的?
-
我听不懂很多信息,最后失败了
-
这是日志 mStopped=false mHashWindowFocus=true sendUserActionEvent() mView=null 并且输入事件接收器已经被释放
标签: java android networking connection wifi