网络和电话

// Set VPN's managed configurations
val config = Bundle().apply {
  putString(Extras.VpnApp.ADDRESS, "192.0.2.0")
  putString(Extras.VpnApp.IDENTITY, "vpn.account1")
  putString(Extras.VpnApp.CERTIFICATE, "keystore://auth_certificate")
  putStringArray(Extras.VpnApp.DENYLIST,
        arrayOf("com.android.packageinstaller"))
}

val dpm = getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager

val admin = myDeviceAdminReceiver.getComponentName(this)

// Name of package to update managed configurations
val vpnPackageName = "com.example.vpnservice"

// Associate managed configurations with DeviceAdminReceiver
dpm.setApplicationRestrictions(admin, vpnPackageName, config)

// Enable always-on VPN connection through VPN package
try {
  val lockdownEnabled = true
  dpm.setAlwaysOnVpnPackage(admin, vpnPackageName, lockdownEnabled)
} catch (ex: Exception) {
  throw PolicyException()
}

// Set VPN's managed configurations
final Bundle config = new Bundle();
config.putString(Extras.VpnApp.ADDRESS, "192.0.2.0");
config.putString(Extras.VpnApp.IDENTITY, "vpn.account1");
config.putString(Extras.VpnApp.CERTIFICATE, "keystore://auth_certificate");
config.putStringArray(Extras.VpnApp.DENYLIST,
                      new String[]{"com.android.packageinstaller"});

DevicePolicyManager dpm = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE);

ComponentName admin = myDeviceAdminReceiver.getComponentName(this);

// Name of package to update managed configurations
final String vpnPackageName = "com.example.vpnservice";

// Associate managed configurations with DeviceAdminReceiver
dpm.setApplicationRestrictions(admin, vpnPackageName, config);

// Enable always-on VPN connection through VPN package
try {
  boolean lockdownEnabled = true;
  dpm.setAlwaysOnVpnPackage(admin, vpnPackageName, lockdownEnabled));
} catch (Exception ex) {
  throw new PolicyException(...);
}

// Verify the server's identity
val caCert0 = getCaCert("cert0.crt")
val caCert1 = getCaCert("cert1.crt")
val clientKey = getClientKey()
val clientCert = getClientCert()

// Create Wi-Fi configuration
val wifiConfig = WifiConfiguration().apply {
  SSID = "mynetwork"
  allowedKeyManagement.set(KeyMgmt.WPA_EAP)
  allowedKeyManagement.set(KeyMgmt.IEEE8021X)

  // Set up Wi-Fi enterprise configuration
  enterpriseConfig.setCaCertificates(arrayOf<X509Certificate>(caCert0, caCert1))
  enterpriseConfig.setClientKeyEntry(clientKey, clientCert)
  enterpriseConfig.setIdentity("myusername")
  enterpriseConfig.setEapMethod(Eap.TLS)
  enterpriseConfig.setPhase2Method(Phase2.NONE)
}


// Add network
val wifiManager = getSystemService(Context.WIFI_SERVICE) as WifiManager
val netId = wifiManager.addNetwork(wifiConfig)

// Enable network
if (netId < 0) {
  // Error creating new network
} else {
  wifiManager.enableNetwork(netId, true)
}

// Verify the server's identity
X509Certificate caCert0 = getCaCert("cert0.crt");
X509Certificate caCert1 = getCaCert("cert1.crt");
PrivateKey clientKey = getClientKey();
X509Certificate clientCert = getClientCert();

// Create Wi-Fi configuration
WifiConfiguration wifiConfig = new WifiConfiguration();
wifiConfig.SSID = "mynetwork";
wifiConfig.allowedKeyManagement.set(KeyMgmt.WPA_EAP);
wifiConfig.allowedKeyManagement.set(KeyMgmt.IEEE8021X);

// Set up Wi-Fi enterprise configuration
wifiConfig.enterpriseConfig.setCaCertificates(new X509Certificate[] {caCert0, caCert1});
wifiConfig.enterpriseConfig.setClientKeyEntry(clientKey, clientCert);
wifiConfig.enterpriseConfig.setIdentity("myusername");
wifiConfig.enterpriseConfig.setEapMethod(Eap.TLS);
wifiConfig.enterpriseConfig.setPhase2Method(Phase2.NONE);

// Add network
WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
int netId = wifiManager.addNetwork(wifiConfig);

// Enable network
if (netId < 0) {
  // Error creating new network
} else {
  wifiManager.enableNetwork(netId, true);
}

// Call placed through a work phone account. getCurrentCall() is defined by the
// dialer.
val call = getCurrentCall()
if (call.hasProperty(android.telecom.Call.Details.PROPERTY_ENTERPRISE_CALL)) {
  // Set briefcase icon
}

// Call placed through a work phone account. getCurrentCall() is defined by the
// dialer.
Call call = getCurrentCall();
if (call.hasProperty(android.telecom.Call.Details.PROPERTY_ENTERPRISE_CALL)) {
  // Set briefcase icon
}