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package com.xypower.mpremote;
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import androidx.activity.result.ActivityResult;
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import androidx.activity.result.ActivityResultCallback;
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import androidx.activity.result.ActivityResultLauncher;
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import androidx.activity.result.contract.ActivityResultContracts;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.core.app.ActivityCompat;
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import androidx.core.content.ContextCompat;
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import android.Manifest;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.graphics.Color;
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import android.net.DhcpInfo;
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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.Build;
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import android.os.Bundle;
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import android.provider.Settings;
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import android.text.TextUtils;
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import android.text.format.Formatter;
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import android.util.Log;
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import android.view.View;
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import com.xypower.mpremote.databinding.ActivityMainBinding;
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import com.xypower.mpremote.utils.AppUtils;
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import java.util.ArrayList;
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public class MainActivity extends AppCompatActivity implements View.OnClickListener {
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// Used to load the 'mpremote' library on application startup.
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private static final String TAG = "ADB";
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private static final String DEFAULT_PRE_SHARED_KEY = SettingsActivity.DEFAULT_PRE_SHARED_KEY;
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private static final int REQUEST_CODE_PERMISSIONS = 1025;
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private static final String WIFI_IP_PREFIX = "192.168.";
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private ActivityMainBinding binding;
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private WifiManager wifiManager;
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private ActivityResultLauncher<Intent> wifiLauncher;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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binding = ActivityMainBinding.inflate(getLayoutInflater());
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setContentView(binding.getRoot());
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wifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);//获取wifi管理器
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initView();//初始化页面显示
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initActivityResult();//初始化页面回调
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initEvent();//初始化事件
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}
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private void initEvent() {
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AdbManager.initManager(this);//初始化Adb
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if (applyForPermissions()) {
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getConnectWiFi();//获取已连接wifi
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}
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}
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private void initView() {
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// 设置完全透明状态栏
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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getWindow().getDecorView().setSystemUiVisibility(
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View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
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View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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);
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getWindow().setStatusBarColor(Color.TRANSPARENT);
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}
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String versionName = AppUtils.getAppNameWithVersion(this);
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binding.toolbar.title.setText(versionName);
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binding.toolbar.back.setVisibility(View.INVISIBLE);
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binding.selectWifi.setOnClickListener(this);
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binding.control.setOnClickListener(this);
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}
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private void initActivityResult() {
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wifiLauncher = registerForActivityResult(new ActivityResultContracts.StartActivityForResult(), new ActivityResultCallback<ActivityResult>() {
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@Override
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public void onActivityResult(ActivityResult result) {
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getConnectWiFi();
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}
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});
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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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}
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@Override
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public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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try {
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ArrayList<String> requestList = new ArrayList<>();//允许询问列表
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ArrayList<String> banList = new ArrayList<>();//禁止列表
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for (int i = 0; i < permissions.length; i++) {
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if (grantResults[i] == PackageManager.PERMISSION_GRANTED) {
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Log.i(TAG, "【" + permissions[i] + "】权限授权成功");
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} else {
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//判断是否允许重新申请该权限
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boolean nRet = ActivityCompat.shouldShowRequestPermissionRationale(this, permissions[i]);
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Log.i(TAG, "shouldShowRequestPermissionRationale nRet=" + nRet);
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if (nRet) {//允许重新申请
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requestList.add(permissions[i]);
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} else {//禁止申请
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banList.add(permissions[i]);
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}
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}
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}
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//优先对禁止列表进行判断
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if (banList.size() > 0) {
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//告知该权限作用，要求手动授予权限
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showFinishedDialog();
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} else if (requestList.size() > 0) {
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//告知权限的作用，并重新申请
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showTipDialog(requestList);
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} else {
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// showToast("权限授权成功");
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}
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} catch (Exception e) {
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e.printStackTrace();
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// showToast("权限申请回调中发生异常");
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}
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}
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public void showFinishedDialog() {
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AlertDialog dialog = new AlertDialog.Builder(getApplicationContext())
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.setTitle("警告")
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.setMessage("请前往设置中打开相关权限，否则功能无法正常运行！")
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.setPositiveButton("确定", new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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// 一般情况下如果用户不授权的话，功能是无法运行的，做退出处理
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finish();
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}
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})
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.create();
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dialog.show();
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}
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public void showTipDialog(ArrayList<String> pmList) {
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AlertDialog dialog = new AlertDialog.Builder(getApplicationContext())
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.setTitle("提示")
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.setMessage("【" + pmList.toString() + "】权限为应用必要权限，请授权")
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.setPositiveButton("确定", new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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String[] sList = pmList.toArray(new String[0]);
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//重新申请该权限
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ActivityCompat.requestPermissions(MainActivity.this, sList, REQUEST_CODE_PERMISSIONS);
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}
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})
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.create();
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dialog.show();
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}
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//页面按钮的点击事件
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@Override
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public void onClick(View v) {
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switch (v.getId()) {
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case R.id.selectWifi:
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openWifiActivity();
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break;
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case R.id.control:
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openDeviceActivity();
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break;
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}
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}
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//获取已连接WIFI
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private void getConnectWiFi() {
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if (wifiManager != null) {
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if (!wifiManager.isWifiEnabled()) {
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wifiManager.setWifiEnabled(true);
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}
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WifiInfo wifiInfo = wifiManager.getConnectionInfo();
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if (wifiInfo != null) {
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String ssid = wifiInfo.getSSID();
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if (!TextUtils.isEmpty(ssid)) {
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if (ssid.startsWith("\"") && ssid.endsWith("\"")) {
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ssid = ssid.substring(1, ssid.length() - 1);
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}
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}
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binding.selectWifi.setText("已连接WIFI：" + ssid);
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}
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}
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}
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public boolean applyForPermissions() {
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String[] PM_MULTIPLE = {
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Manifest.permission.ACCESS_COARSE_LOCATION,
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Manifest.permission.READ_PHONE_STATE,
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Manifest.permission.CHANGE_NETWORK_STATE,
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Manifest.permission.CHANGE_WIFI_STATE,
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Manifest.permission.ACCESS_FINE_LOCATION,
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Manifest.permission.WRITE_EXTERNAL_STORAGE,
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};
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try {
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ArrayList<String> pmList = new ArrayList<>();
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//获取当前未授权的权限列表
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for (String permission : PM_MULTIPLE) {
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int nRet = ContextCompat.checkSelfPermission(this, permission);
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if (nRet != PackageManager.PERMISSION_GRANTED) {
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pmList.add(permission);
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}
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}
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if (pmList.size() > 0) {
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// Log.i(TAG,"进行权限申请...");
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String[] sList = pmList.toArray(new String[0]);
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ActivityCompat.requestPermissions(this, sList, REQUEST_CODE_PERMISSIONS);
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return false;
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return true;
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}
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//打开设备控制页面
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protected void openDeviceActivity() {
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String ipAddressByWifi = null;
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if (wifiManager != null) {
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if (!wifiManager.isWifiEnabled()) {
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wifiManager.setWifiEnabled(true);
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}
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DhcpInfo dhcpInfo = wifiManager.getDhcpInfo();
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ipAddressByWifi = Formatter.formatIpAddress(dhcpInfo.ipAddress);
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if (ipAddressByWifi.contains(WIFI_IP_PREFIX)) {
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WifiInfo wifiInfo = wifiManager.getConnectionInfo();
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String localIP = Formatter.formatIpAddress(wifiInfo.getIpAddress());
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String deviceIP = Formatter.formatIpAddress(dhcpInfo.gateway);
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Intent intent = new Intent(MainActivity.this, DeviceActivity.class);
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intent.putExtra("deviceIp", deviceIP);
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intent.putExtra("localIp", localIP);
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startActivity(intent);
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}
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}
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}
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//打开WIFI连接页面
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private void openWifiActivity() {
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Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);
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wifiLauncher.launch(intent);
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}
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} |