252 lines
9.7 KiB
Java
252 lines
9.7 KiB
Java
package com.ifish.activity;
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import android.app.Activity;
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import android.app.Dialog;
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import android.content.Intent;
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import android.net.wifi.ScanResult;
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import android.net.wifi.WifiInfo;
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import android.net.wifi.WifiManager;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.text.TextUtils;
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import android.view.View;
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import android.view.Window;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ImageView;
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import androidx.annotation.Nullable;
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import com.ifish.basebean.ConnectMessageEvent;
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import com.ifish.baseclass.BaseActivity;
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import com.ifish.utils.AnimationUtil;
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import com.ifish.utils.SPUtil;
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import com.ifish.utils.ToastUtil;
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import com.ifish.utils.WifiAdmin;
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import com.ifish.utils.WifiUtil;
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import com.ifish.view.WifiDialog;
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import com.ifish.wheelview.adapter.ArrayWheelAdapter;
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import com.ifish.wheelview.view.WheelView;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import de.greenrobot.event.EventBus;
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public class HotSpotConnentActivity extends BaseActivity {
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private EditText et_wifiname, et_wifipwd;
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ImageView iv_wifiset;
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private String device_mac;
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private SPUtil sp;
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private Activity act;
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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act = this;
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setContentView(R.layout.activity_hotconnect_device);
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EventBus.getDefault().register(this);
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initTitle("连接网络");
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sp = SPUtil.getInstance(HotSpotConnentActivity.this);
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et_wifiname = findMyViewById(R.id.et_wifiname);
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et_wifipwd = findMyViewById(R.id.et_wifipwd);
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iv_wifiset = findMyViewById(R.id.iv_wifiset);
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iv_wifiset.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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showHeatWenduDialog();
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}
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});
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findViewById(R.id.bt_setconnect).setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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// device_mac="5ccf7f99e929";
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// doPostBindDevice();
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WifiManager wifiManager = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE);
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WifiInfo wifiInfo = wifiManager.getConnectionInfo();
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if (!wifiManager.isWifiEnabled()) {
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ToastUtil.show(getApplicationContext(), "请检查WiFi是否开启");
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return;
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}
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String wifissid = wifiInfo.getSSID();
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wifissid = wifissid.replaceAll("\"", "");
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if (TextUtils.isEmpty(wifissid)) {
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ToastUtil.show(getApplicationContext(), "您没有连接WiFi");
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return;
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}
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String wifiname = et_wifiname.getText().toString();
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String wifipwd = et_wifipwd.getText().toString();
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if (TextUtils.isEmpty(wifiname)) {
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ToastUtil.show(getApplicationContext(), "请输入路由器名称");
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return;
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}
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List<ScanResult> scanResults = wifiManager.getScanResults();
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// 是否是 2.4G
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boolean is24G = false;
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// 是否是 5G
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boolean is5G = false;
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for (ScanResult scanResult : scanResults) {
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if (wifiname.equals(scanResult.SSID)) {
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int frequency = scanResult.frequency;
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WifiUtil wifiUtil = new WifiUtil(HotSpotConnentActivity.this);
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if(wifiUtil.is24GHzWifi(frequency)){
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is24G = true;
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}
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if (wifiUtil.is5GHzWifi(frequency)) {
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is5G = true;
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}
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}
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}
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if(!is24G && is5G){ //之所以这样处理，是因为现在有的路由器支持2.4+5G双频同时存在
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WifiDialog wd = new WifiDialog(HotSpotConnentActivity.this);
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wd.show("仅支持2.4G Wi-Fi网络，请重新选择", "去更改", et_wifiname);
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dismissProgressDialog();
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return;
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}
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if (TextUtils.isEmpty(wifipwd)) {
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ToastUtil.show(getApplicationContext(), "请输入路由器密码");
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return;
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}
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/*if (wifipwd.toString().contains("’") || wifipwd.toString().contains("”")) {
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ToastUtil.show(getApplicationContext(), "您输入密码带特殊符号，请更改路由器密码。");
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return;
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}*/
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Intent intent = new Intent(act, HotSpotConnentSetWIFIActivity.class);
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String devicetype = getIntent().getStringExtra("devicetype");
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if ("camera".equals(devicetype)) {
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intent.putExtra("devicetype", "camera");
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} else if ("pet".equals(devicetype)) {
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intent.putExtra("devicetype", "pet");
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}
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intent.putExtra("wifiname", wifiname);
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intent.putExtra("wifipwd", wifipwd);
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startActivity(intent);
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AnimationUtil.startAnimation(act);
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}
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});
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WifiAdmin wifiAdmin = new WifiAdmin(this);
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sp = SPUtil.getInstance(HotSpotConnentActivity.this);
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String wifissid = wifiAdmin.getSSID();
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wifissid = wifiAdmin.updateSsid(wifissid);
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String wifiname = wifissid;
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if (TextUtils.isEmpty(wifissid)) {
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wifiname = "";
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} else {
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if ("0x".equals(wifissid)) {//上次连接过wifi，但是中途断开，则会出现0x
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wifiname = "";
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}
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}
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et_wifiname.setText(wifiname);
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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EventBus.getDefault().unregister(this);
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}
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public static void isNetWorkAvailable(final String address, final Comparable<Boolean> callback) {
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final Handler handler = new Handler() {
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@Override
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public void handleMessage(Message msg) {
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super.handleMessage(msg);
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if (callback != null) {
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callback.compareTo(msg.arg1 == 0);
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}
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}
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};
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new Thread(new Runnable() {
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@Override
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public void run() {
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Runtime runtime = Runtime.getRuntime();
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Message msg = new Message();
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try {
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Process pingProcess = runtime.exec("/system/bin/ping -c 1 " + address);
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InputStreamReader isr = new InputStreamReader(pingProcess.getInputStream());
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BufferedReader buf = new BufferedReader(isr);
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if (buf.readLine() == null) {
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msg.arg1 = -1;
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} else {
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msg.arg1 = 0;
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}
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buf.close();
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isr.close();
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} catch (Exception e) {
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msg.arg1 = -1;
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e.printStackTrace();
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} finally {
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runtime.gc();
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handler.sendMessage(msg);
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}
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}
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}).start();
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}
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public List<ScanResult> getWifiList() {
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WifiManager wifiManager = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE);
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List<ScanResult> scanWifiList = wifiManager.getScanResults();
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List<ScanResult> wifiList = new ArrayList<>();
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if (scanWifiList != null && scanWifiList.size() > 0) {
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HashMap<String, Integer> signalStrength = new HashMap<String, Integer>();
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for (int i = 0; i < scanWifiList.size(); i++) {
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ScanResult scanResult = scanWifiList.get(i);
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if (!scanResult.SSID.isEmpty()) {
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String key = scanResult.SSID + " " + scanResult.capabilities;
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if (!signalStrength.containsKey(key)) {
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signalStrength.put(key, i);
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wifiList.add(scanResult);
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}
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}
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}
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}
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return wifiList;
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}
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private Dialog wifiDialog;
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private void showHeatWenduDialog() {
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List<ScanResult> wifiList = getWifiList();
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if (wifiList == null || wifiList.size() == 0) {
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ToastUtil.show(HotSpotConnentActivity.this, "未查找到周边WIFI");
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return;
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}
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final String[] wifis = new String[wifiList.size()];
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for (int i = 0; i < wifis.length; i++) {
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wifis[i] = wifiList.get(i).SSID;
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}
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final WheelView wv_water;
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Button bt_submit;
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wifiDialog = new Dialog(HotSpotConnentActivity.this, R.style.HOLOMyDialogs);
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wifiDialog.setCancelable(true);
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Window window = wifiDialog.getWindow();
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window.setContentView(R.layout.setwifi_dialog);
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wv_water = (WheelView) window.findViewById(R.id.wv_water);
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bt_submit = (Button) window.findViewById(R.id.bt_submit);
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wv_water.setViewAdapter(new ArrayWheelAdapter<String>(HotSpotConnentActivity.this, wifis));
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wifiDialog.show();
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wv_water.setCurrentItem(0);
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bt_submit.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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wifiDialog.dismiss();
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et_wifiname.setText(wifis[wv_water.getCurrentItem()]);
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}
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});
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}
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public void onEventMainThread(ConnectMessageEvent event) {
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finish();
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}
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}
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