android5.1 ethernet

/* * Copyright (C) 2010 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.settings.ethernet; import com.android.settings.R; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.RadioButton; import android.util.Slog; import android.view.inputmethod.InputMethodManager; import android.net.IpConfiguration; import android.net.IpConfiguration.IpAssignment; import android.net.IpConfiguration.ProxySettings; import android.os.Environment; import android.util.SparseArray; import android.net.StaticIpConfiguration; import android.net.EthernetManager; import java.net.InetAddress; import java.net.Inet4Address; import java.util.Iterator; import android.text.TextUtils; import android.net.LinkAddress; import android.net.NetworkUtils; import android.net.ConnectivityManager; import android.net.LinkProperties; import com.android.settings.Utils; import android.widget.Toast; import android.net.EthernetManager; import android.provider.Settings; class EthernetDialog extends AlertDialog implements DialogInterface.OnClickListener, DialogInterface.OnShowListener, DialogInterface.OnDismissListener{ private final String TAG = "EthConfDialog"; private static final boolean localLOGV = false; /* This value comes from "wifi_ip_settings" resource array */ private static final int DHCP = 0; private static final int STATIC_IP = 1; private IpAssignment mIpAssignment = IpAssignment.DHCP; private StaticIpConfiguration mStaticIpConfiguration = null; private View mView; private RadioButton mConTypeDhcp; private RadioButton mConTypeManual; private EditText mIpaddr; private EditText mDns; private EditText mGw; //private EditText mMask; private EditText mprefix; private Context mContext; private EthernetManager mEthManager; private ConnectivityManager mCM; public EthernetDialog(Context context,EthernetManager EthManager,ConnectivityManager cm) { super(context); mContext = context; mEthManager = EthManager; mCM = cm; buildDialogContent(context); setOnShowListener(this); setOnDismissListener(this); } public void onShow(DialogInterface dialog) { if (localLOGV) Slog.d(TAG, "onShow"); UpdateInfo(); // soft keyboard pops up on the disabled EditText. Hide it. InputMethodManager imm = (InputMethodManager)mContext.getSystemService( Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_IMPLICIT_ONLY); } public void onDismiss(DialogInterface dialog) { if (localLOGV) Slog.d(TAG, "onDismiss"); } public void UpdateInfo() { int enable = Settings.Global.getInt(mContext.getContentResolver(),Settings.Global.ETHERNET_ON,0);//add by hclydao if(enable == EthernetManager.ETH_STATE_ENABLED) { //if(mEthManager.isAvailable()) { IpConfiguration ipinfo = mEthManager.getConfiguration(); if(ipinfo != null) { if(ipinfo.ipAssignment == IpAssignment.DHCP) { mConTypeDhcp.setChecked(true); mIpaddr.setEnabled(false); mDns.setEnabled(false); mGw.setEnabled(false); //mMask.setEnabled(true); mprefix.setEnabled(false); mDns.setText(""); mGw.setText(""); mprefix.setText(""); mIpaddr.setText(""); if(mCM != null) { LinkProperties lp = mCM.getLinkProperties(ConnectivityManager.TYPE_ETHERNET); if(lp != null) { mIpaddr.setText(formatIpAddresses(lp)); } } } else { mConTypeManual.setChecked(true); mIpaddr.setEnabled(true); mDns.setEnabled(true); mGw.setEnabled(true); //mMask.setEnabled(true); mprefix.setEnabled(true); StaticIpConfiguration staticConfig = ipinfo.getStaticIpConfiguration(); if (staticConfig != null) { if (staticConfig.ipAddress != null) { mIpaddr.setText(staticConfig.ipAddress.getAddress().getHostAddress()); mprefix.setText(Integer.toString(staticConfig.ipAddress.getNetworkPrefixLength())); } if (staticConfig.gateway != null) { mGw.setText(staticConfig.gateway.getHostAddress()); } Iterator<InetAddress> dnsIterator = staticConfig.dnsServers.iterator(); if (dnsIterator.hasNext()) { mDns.setText(dnsIterator.next().getHostAddress()); } } } } } } public int buildDialogContent(Context context) { this.setTitle(R.string.eth_config_title); this.setView(mView = getLayoutInflater().inflate(R.layout.eth_configure, null)); mConTypeDhcp = (RadioButton) mView.findViewById(R.id.dhcp_radio); mConTypeManual = (RadioButton) mView.findViewById(R.id.manual_radio); mIpaddr = (EditText)mView.findViewById(R.id.ipaddr_edit); mprefix = (EditText)mView.findViewById(R.id.prefix_edit); // mMask = (EditText)mView.findViewById(R.id.netmask_edit); mDns = (EditText)mView.findViewById(R.id.eth_dns_edit); mGw = (EditText)mView.findViewById(R.id.eth_gw_edit); mConTypeDhcp.setChecked(true); mConTypeManual.setChecked(false); mIpaddr.setEnabled(false); // mMask.setEnabled(false); mprefix.setEnabled(false); mDns.setEnabled(false); mGw.setEnabled(false); mConTypeManual.setOnClickListener(new RadioButton.OnClickListener() { public void onClick(View v) { mIpaddr.setEnabled(true); mDns.setEnabled(true); mGw.setEnabled(true); //mMask.setEnabled(true); mprefix.setEnabled(true); mIpAssignment = IpAssignment.STATIC; if(TextUtils.isEmpty(mIpaddr.getText().toString())) mIpaddr.setText("192.168.1.15"); if(TextUtils.isEmpty(mDns.getText().toString())) mDns.setText("192.168.1.1"); if(TextUtils.isEmpty(mGw.getText().toString())) mGw.setText("192.168.1.1"); if(TextUtils.isEmpty(mprefix.getText().toString())) mprefix.setText("24"); } }); mConTypeDhcp.setOnClickListener(new RadioButton.OnClickListener() { public void onClick(View v) { mIpaddr.setEnabled(false); mDns.setEnabled(false); mGw.setEnabled(false); //mMask.setEnabled(false); mprefix.setEnabled(false); mIpAssignment = IpAssignment.DHCP; mDns.setText(""); mGw.setText(""); mprefix.setText(""); mIpaddr.setText(""); } }); this.setInverseBackgroundForced(true); this.setButton(BUTTON_POSITIVE, context.getText(R.string.menu_save), this); this.setButton(BUTTON_NEGATIVE, context.getText(R.string.menu_cancel), this); UpdateInfo(); return 0; } private String formatIpAddresses(LinkProperties prop) { if (prop == null) return null; Iterator<InetAddress> iter = prop.getAllAddresses().iterator(); // If there are no entries, return null if (!iter.hasNext()) return null; // Concatenate all available addresses, comma separated String addresses =