TermApp/app/src/main/java/com/xypower/mpapp/MainActivity.java

package com.xypower.mpapp;

import android.Manifest;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.SurfaceTexture;
import android.hardware.Camera;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Build;
import android.os.Environment;
import android.os.Handler;
import android.os.SystemClock;

import androidx.appcompat.app.ActionBar;
import androidx.core.app.ActivityCompat;
import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.Log;
import android.view.Display;
import android.view.View;
import android.view.WindowManager;
import android.widget.Toast;

import com.dev.devapi.api.SysApi;
import com.dowse.camera.client.DSCameraManager;
import com.xypower.mpapp.databinding.ActivityMainBinding;
//import com.xinyingpower.microphoto.request.INettyMessageListener;
//import com.xinyingpower.microphoto.request.NettyChatClient;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.lang.reflect.Method;
import java.text.SimpleDateFormat;
import java.util.Date;

import org.json.JSONException;
import org.json.JSONObject;

public class MainActivity extends AppCompatActivity {
    public static final String TAG = "MainActivity";
    private static int MY_PERMISSIONS_REQUEST_FOREGROUND_SERVICE = 100;

    public final static int DEFAULT_PROTOCOL = 0xFF00;

    // Used to load the 'microphoto' library on application startup.
    static {
        System.loadLibrary("microphoto");
    }

    private ActivityMainBinding binding;
    private int defaultDataSubId;

    @Override
    protected void onDestroy() {
        super.onDestroy();
    }

    protected class AppConfig {
        public String cmdid;
        public String server;
        public int port;
        public int protocol;
        public int networkProtocol;
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        binding = ActivityMainBinding.inflate(getLayoutInflater());
        setContentView(binding.getRoot());
        // getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

        ActionBar actionBar = getSupportActionBar();

        actionBar.setTitle(actionBar.getTitle().toString() + " " + getVersionName(getApplicationContext()));

        WindowManager windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
        Display defaultDisplay = windowManager.getDefaultDisplay();
        int width = defaultDisplay.getWidth();
        int height = defaultDisplay.getHeight();

        Log.d(TAG, "Screen Size: " + width + " x " + height);

        Intent intent = getIntent();
        final int noDelay = intent.getIntExtra("noDelay", 0);
        int rebootFlag = intent.getIntExtra("reboot", 0);
        if (rebootFlag == 1) {
            // SysApi.enableAirPlane(MainActivity.this, true);
        }

        String cmdid = "";
        String server = "";
        Integer port = new Integer(6891);
        Integer protocol = new Integer(DEFAULT_PROTOCOL); // 0xFF00

        AppConfig appConfig = getAppConfig();
        binding.cmdid.setText(appConfig.cmdid);
        binding.server.setText(appConfig.server);
        binding.port.setText(appConfig.port != 0 ? Integer.toString(appConfig.port) : "");
        String protocolStr = appConfig.protocol + "-";
        for (int idx = 0; idx < binding.protocol.getCount(); idx++) {
            String item = binding.protocol.getItemAtPosition(idx).toString();
            if (item.startsWith(protocolStr)) {
                binding.protocol.setSelection(idx);
                break;
            }
        }

        if (appConfig.networkProtocol < binding.networkProtocol.getCount()) {
            binding.networkProtocol.setSelection(appConfig.networkProtocol);
        }
        this.binding.startServBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                String[] accessPermissions = new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.FOREGROUND_SERVICE, Manifest.permission.READ_PHONE_STATE,
                        /*Manifest.permission.PACKAGE_USAGE_STATS,*/
                        /*Manifest.permission.SET_TIME,*/};
                boolean needRequire = false;
                for (String access : accessPermissions) {
                    int curPermission = ActivityCompat.checkSelfPermission(MainActivity.this, access);
                    if (curPermission != PackageManager.PERMISSION_GRANTED) {
                        needRequire = true;
                        break;
                    }
                }
                if (needRequire) {
                    ActivityCompat.requestPermissions(MainActivity.this, accessPermissions, MY_PERMISSIONS_REQUEST_FOREGROUND_SERVICE);
                    return;
                }

                int channel = 2;
                String path = buildPhotoDir(channel);
                String fileName = buildPhotoFileName(channel, 255);

                AppConfig curAppConfig = retrieveAndSaveAppConfig();

                if (TextUtils.isEmpty(appConfig.cmdid) || TextUtils.isEmpty(appConfig.server) || appConfig.port == 0) {
                    return;
                }
                Intent intent = new Intent(MainActivity.this, MicroPhotoService.class);
                intent.setAction(MicroPhotoService.ACTION_START);
                intent.putExtra("cmdid", curAppConfig.cmdid);
                intent.putExtra("server", curAppConfig.server);
                intent.putExtra("port", curAppConfig.port);
                intent.putExtra("protocol", curAppConfig.protocol);
                intent.putExtra("networkProtocol", curAppConfig.networkProtocol);

                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                    MainActivity.this.startForegroundService(intent);
                } else {
                    MainActivity.this.startService(intent);
                }

                binding.startServBtn.setEnabled(false);
                binding.stopServBtn.setEnabled(true);
            }
        });

        this.binding.saveCfg.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                retrieveAndSaveAppConfig();
            }
        });

        this.binding.takePhotoBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                MicroPhotoService.takePhoto(MainActivity.this.getApplicationContext(), 1, 255, true);
            }
        });
        this.binding.takePhotoBtn2.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                MicroPhotoService.takePhoto(MainActivity.this, 2, 255, true);
            }
        });
        this.binding.takePhotoBtn3.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                MicroPhotoService.takePhoto(MainActivity.this, 3, 255, true);
            }
        });
        this.binding.takePhotoBtn4.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                MicroPhotoService.takePhoto(MainActivity.this, 4, 255, true);
            }
        });

        this.binding.stopServBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                Intent intent = new Intent(MainActivity.this, MicroPhotoService.class);
                intent.setAction(MicroPhotoService.ACTION_STOP);

                MainActivity.this.stopService(intent);

                binding.startServBtn.setEnabled(true);
                binding.stopServBtn.setEnabled(false);
            }
        });

        binding.simchange.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                defaultDataSubId = getDefaultDataSubId();
                System.out.println(defaultDataSubId);

            }
        });
        binding.simchange2.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (defaultDataSubId == 0) {
                    setDefaultDataSubId(1);
                } else {
                    if (defaultDataSubId == 1) {
                        setDefaultDataSubId(2);
                    } else {
                        setDefaultDataSubId(1);
                    }
                }

            }
        });

        binding.gps.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//                gpsTake();
                startLocate();
//                LocationUtils.unregister();
            }
        });


        binding.netgps.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//                startLocate();
                boolean gpsEnabled = LocationUtils.isGpsEnabled(MainActivity.this);
                System.out.printf("g" + gpsEnabled);
                LocationUtils.register(MainActivity.this, 0, 0, new LocationUtils.OnLocationChangeListener() {
                    @Override
                    public void getLastKnownLocation(Location location) {
                        Log.e("xyh", "onLocationChanged: " + location.getLatitude());
                    }

                    @Override
                    public void onLocationChanged(Location location) {
                        //位置信息变化时触发
                        Log.e("xyh", "定位方式：" + location.getProvider());
                        Log.e("xyh", "纬度：" + location.getLatitude());
                        Log.e("xyh", "经度：" + location.getLongitude());
                        Log.e("xyh", "海拔：" + location.getAltitude());
                        Log.e("xyh", "时间：" + location.getTime());
                        Log.e("xyh", "国家：" + LocationUtils.getCountryName(MainActivity.this, location.getLatitude(), location.getLongitude()));
                        Log.e("xyh", "获取地理位置：" + LocationUtils.getAddress(MainActivity.this, location.getLatitude(), location.getLongitude()));
                        Log.e("xyh", "所在地：" + LocationUtils.getLocality(MainActivity.this, location.getLatitude(), location.getLongitude()));
                        Log.e("xyh", "所在街道：" + LocationUtils.getStreet(MainActivity.this, location.getLatitude(), location.getLongitude()));

                    }

                    @Override
                    public void onStatusChanged(String provider, int status, Bundle extras) {
                        System.out.println("dfsad");
                    }
                });
            }
        });

        if (!TextUtils.isEmpty(appConfig.cmdid) && !TextUtils.isEmpty(appConfig.server) && appConfig.port != 0) {
            Handler handler = new Handler();
            Runnable runnable = new Runnable() {
                @Override
                public void run() {
                    if (binding.startServBtn.isEnabled()) {
                        binding.startServBtn.performClick();
                    }
                }
            };
            handler.postDelayed(runnable, noDelay != 0 ? 100 : 5000);
        }

        binding.tcpudp.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//                initSocket();
            }
        });
        binding.tcpudpsend.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//                byte[] bytes = {(byte) 0xA5, 0x5A, 0x04, 0x00, 0x58, 0x59, 0x49, 0x47, 0x51, 0x31, 0x30, 0x44, 0x32, 0x32, 0x31, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x07, (byte) 0xE7, 0x37, (byte) 0x86, (byte) 0x96, (byte) 0xD4, 0x64, (byte) 0xB5, (byte) 0xFB, (byte) 0x96};
                byte[] bytes = {(byte) 0xA5, 0x5A, 0x04, 0x00, 0x58, 0x59, 0x49, 0x47, 0x51, 0x31, 0x30, 0x44, 0x32, 0x32, 0x31, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x07, (byte) 0xE6, (byte) 0xEA, 0x52, (byte) 0xB7, (byte) 0xD4, 0x64, 0x5C, 0x7E, (byte) 0x96};
//                NettyChatClient.getInstance().sendByteMessage(bytes);

            }
        });

        binding.video.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//方法1

//                mediaRecorder = new MediaRecorder();
//
//                //设置视频和音频的来源
//                mediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
//                mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
//                //
//                mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
//                //设置录制视频的编码格式
//                mediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
//                //设置音频的编码格式
//                mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_WB);
//                //设置视频的帧率:每秒切换图片的次数
//                mediaRecorder.setVideoFrameRate(20);
//                //视频的分辨率
//                mediaRecorder.setVideoSize(176, 144);
//
////                mediaRecorder.setPreviewDisplay(surfaceView.getHolder().getSurface());
//
//                mediaRecorder.setOutputFile(Environment.getExternalStorageDirectory().getAbsolutePath()+"/111.mp4");
//                try {
//                    mediaRecorder.prepare();
//                } catch (Exception e) {
//                    // TODO Auto-generated catch block
//                    e.printStackTrace();
//                }
//                mediaRecorder.start();

            }
        });
        binding.video2.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
//                mediaRecorder.stop();
            }
        });

    }

    private void setDefaultDataSubId(int subId) {
        SubscriptionManager subscriptionManager = (SubscriptionManager) getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE);
        try {
            Method method = subscriptionManager.getClass().getDeclaredMethod("setDefaultDataSubId", int.class);
            method.invoke(subscriptionManager, subId);
            TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
            Method method1 = telephonyManager.getClass().getDeclaredMethod("setDataEnabled", boolean.class);
            method1.invoke(telephonyManager, true);
        } catch (Exception e) {
            Log.e(TAG, "wjz debug setDefaultDataSubId: error is " + e.getMessage());
        }
    }

    private AppConfig retrieveAndSaveAppConfig() {
        AppConfig appConfig = new AppConfig();

        appConfig.cmdid = MainActivity.this.binding.cmdid.getText().toString();
        appConfig.server = MainActivity.this.binding.server.getText().toString();
        String portStr = MainActivity.this.binding.port.getText().toString();
        appConfig.port = TextUtils.isEmpty(portStr) ? 0 : Integer.parseInt(portStr);
        String protocolStr = MainActivity.this.binding.protocol.getSelectedItem().toString();
        appConfig.protocol = DEFAULT_PROTOCOL;
        String[] parts = protocolStr.split("-");
        if (parts != null) {
            appConfig.protocol = Integer.parseInt(parts[0]);
        }
        appConfig.networkProtocol = MainActivity.this.binding.networkProtocol.getSelectedItemPosition();

        saveAppConfig(appConfig.cmdid, appConfig.server, appConfig.port, appConfig.protocol, appConfig.networkProtocol);

        return appConfig;
    }

    private AppConfig getAppConfig() {

        AppConfig appConfig = new AppConfig();

        String appPath = MicroPhotoService.buildAppDir(this.getApplicationContext());

        InputStreamReader inputStreamReader = null;
        try {
            inputStreamReader = new InputStreamReader(new FileInputStream(new File(appPath + "data/App.json")), "UTF-8");
            BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
            String line;
            StringBuilder stringBuilder = new StringBuilder();
            while ((line = bufferedReader.readLine()) != null) {
                stringBuilder.append(line);
            }
            bufferedReader.close();

            JSONObject jsonObject = new JSONObject(stringBuilder.toString());
            appConfig.cmdid = jsonObject.getString("CMDID");
            appConfig.server = jsonObject.getString("Server");
            appConfig.port = jsonObject.getInt("Port");
            appConfig.protocol = jsonObject.getInt("Protocol");
            appConfig.networkProtocol = jsonObject.getInt("NetworkProtocol");

            if (appConfig.protocol == 0) {
                appConfig.protocol = DEFAULT_PROTOCOL;
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (JSONException e) {
            e.printStackTrace();
        } finally {
            if (inputStreamReader != null) {
                try {
                    inputStreamReader.close();
                } catch (Exception ex) {
                }

            }
        }

        return appConfig;
    }

    private void saveAppConfig(String cmdid, String server, int port, int protocol, int networkProtocol) {

        String appPath = MicroPhotoService.buildAppDir(this.getApplicationContext());
        InputStreamReader inputStreamReader = null;
        OutputStreamWriter outputStreamWriter = null;
        try {

            File dataPath = new File(appPath + "data/");
            if (!dataPath.exists()) {
                dataPath.mkdirs();
            }

            inputStreamReader = new InputStreamReader(new FileInputStream(new File(appPath + "data/App.json")), "UTF-8");
            BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
            String line;
            StringBuilder stringBuilder = new StringBuilder();
            while ((line = bufferedReader.readLine()) != null) {
                stringBuilder.append(line);
            }
            bufferedReader.close();

            JSONObject jsonObject = new JSONObject(stringBuilder.toString());

            jsonObject.put("CMDID", cmdid);
            jsonObject.put("Server", server);
            jsonObject.put("Port", port);
            jsonObject.put("Protocol", protocol);
            jsonObject.put("NetworkProtocol", networkProtocol);

            outputStreamWriter = new OutputStreamWriter(new FileOutputStream(new File(appPath + "data/App.json")), "UTF-8");
            outputStreamWriter.write(jsonObject.toString());
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (JSONException e) {
            e.printStackTrace();
        } finally {
            if (inputStreamReader != null) {
                try {
                    inputStreamReader.close();
                } catch (Exception ex) {
                }
            }
            if (outputStreamWriter != null) {
                try {
                    outputStreamWriter.close();
                } catch (Exception ex) {
                }

            }
        }
    }

    private int getDefaultDataSubId() {
        SubscriptionManager subscriptionManager = (SubscriptionManager) getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE);
        try {
            Method method = subscriptionManager.getClass().getDeclaredMethod("getDefaultDataSubscriptionId");
            return (int) method.invoke(subscriptionManager);
        } catch (Exception e) {
            Log.e(TAG, "wjz debug getDefaultDataSubId: error is " + e.getMessage());
        }
        return 0;
    }

    protected void takePhoto() {
        File path = Environment.getExternalStorageDirectory();
        File file = new File(path, "photo.jpg");
        boolean res = false;

        res = DSCameraManager.getInstace().init();

        res = DSCameraManager.getInstace().takePhoto(file.getAbsolutePath(), 2);

        if (!res) {
            int aa = 0;
        }

        res = DSCameraManager.getInstace().unInit();

    }

    String buildPhotoDir(int channel) {
        File path = new File(Environment.getExternalStorageDirectory(), "com.xinyingpower.com/photos/");

        if (!path.exists() && !path.mkdirs()) {
            return null;
        }
        String p = path.getAbsolutePath();
        if (!p.endsWith(File.separator)) {
            p += File.separator;
        }
        return p;
    }

    String buildPhotoFileName(int channel, int preset) {

        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyymmddhhmmss");
        String date = dateFormat.format(new Date());
        String photoFile = "img_" + Integer.toString(channel) + "_" + Integer.toHexString(preset).toUpperCase() + "_" + date + ".jpg";
        return photoFile;

    }

    private void takePhoto(int aa) {

        System.out.println("Preparing to take photo");
        Camera camera = null;

        int cameraCount = 0;

        Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
        cameraCount = Camera.getNumberOfCameras();
        for (int camIdx = 0; camIdx < cameraCount; camIdx++) {
            SystemClock.sleep(1000);

            Camera.getCameraInfo(camIdx, cameraInfo);

            try {
                camera = Camera.open(camIdx);
            } catch (RuntimeException e) {
                System.out.println("Camera not available: " + camIdx);
                camera = null;
                //e.printStackTrace();
            }
            try {
                if (null == camera) {
                    System.out.println("Could not get camera instance");
                } else {
                    System.out.println("Got the camera, creating the dummy surface texture");
                    //SurfaceTexture dummySurfaceTextureF = new SurfaceTexture(0);
                    try {
                        //camera.setPreviewTexture(dummySurfaceTextureF);
                        camera.setPreviewTexture(new SurfaceTexture(0));
                        camera.startPreview();
                    } catch (Exception e) {
                        System.out.println("Could not set the surface preview texture");
                        e.printStackTrace();
                    }
                    camera.takePicture(null, null, new Camera.PictureCallback() {

                        @Override
                        public void onPictureTaken(byte[] data, Camera camera) {

                            File path = getApplicationContext().getFilesDir();
                            // String appPath = path.getAbsolutePath();

                            File pictureFileDir = path;
                            if (!pictureFileDir.exists() && !pictureFileDir.mkdirs()) {
                                return;
                            }
                            SimpleDateFormat dateFormat = new SimpleDateFormat("yyyymmddhhmmss");
                            String date = dateFormat.format(new Date());
                            String photoFile = "PictureFront_" + "_" + date + ".jpg";
                            String filename = pictureFileDir.getPath() + File.separator + photoFile;
                            File mainPicture = new File(filename);
                            // addImageFile(mainPicture);

                            try {
                                FileOutputStream fos = new FileOutputStream(mainPicture);
                                fos.write(data);
                                fos.close();
                                System.out.println("image saved");
                            } catch (Exception error) {
                                System.out.println("Image could not be saved");
                            }
                            camera.release();
                        }
                    });
                }
            } catch (Exception e) {
                camera.release();
            }


        }
    }


    /**
     * A native method that is implemented by the 'microphoto' native library,
     * which is packaged with this application.
     */
    public native String stringFromJNI();

    public native boolean takePhoto(int channel, int preset, String path, String fileName);


    private void gpsTake() {
        LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

// 注册位置监听器
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            return;
        }
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
        Location lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        if (lastKnownLocation != null) {
            double latitude = lastKnownLocation.getLatitude();
            double longitude = lastKnownLocation.getLongitude();
            // 处理最新位置信息
            System.out.printf("gps" + latitude + "fds:" + longitude);
        }
    }

    LocationListener locationListener = new LocationListener() {
        @Override
        public void onLocationChanged(Location location) {
            // 处理位置更新事件
            double latitude = location.getLatitude();
            double longitude = location.getLongitude();
            // ...

            Log.e("xyh", "定位方式：" + location.getProvider());
            Log.e("xyh", "纬度：" + location.getLatitude());
            Log.e("xyh", "经度：" + location.getLongitude());
            Log.e("xyh", "海拔：" + location.getAltitude());
            Log.e("xyh", "时间：" + location.getTime());
            Log.e("xyh", "国家：" + LocationUtils.getCountryName(MainActivity.this, location.getLatitude(), location.getLongitude()));
            Log.e("xyh", "获取地理位置：" + LocationUtils.getAddress(MainActivity.this, location.getLatitude(), location.getLongitude()));
            Log.e("xyh", "所在地：" + LocationUtils.getLocality(MainActivity.this, location.getLatitude(), location.getLongitude()));
            Log.e("xyh", "所在街道：" + LocationUtils.getStreet(MainActivity.this, location.getLatitude(), location.getLongitude()));

        }

        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
            // 处理位置状态变化事件
            System.out.printf("fsdaf");
        }

        @Override
        public void onProviderEnabled(String provider) {
            // 处理位置提供者启用事件
            System.out.printf("fsdaf");
        }

        @Override
        public void onProviderDisabled(String provider) {

            // 处理位置提供者禁用事件
            System.out.printf("fsdaf");
        }
    };


    private void startLocate() {
        LocationManager mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        boolean providerEnabled = mLocationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
        if (providerEnabled) { //GPS已开启
            /**
             * 绑定监听
             * 参数1，设备：有GPS_PROVIDER和NETWORK_PROVIDER两种，前者是GPS,后者是GPRS以及WIFI定位
             * 参数2，位置信息更新周期.单位是毫秒
             * 参数3，位置变化最小距离：当位置距离变化超过此值时，将更新位置信息
             * 参数4，监听
             * 备注：参数2和3，如果参数3不为0，则以参数3为准；参数3为0，则通过时间来定时更新；两者为0，则随时刷新
             */
            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
                // TODO: Consider calling
                //    ActivityCompat#requestPermissions
                // here to request the missing permissions, and then overriding
                //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
                //                                          int[] grantResults)
                // to handle the case where the user grants the permission. See the documentation
                // for ActivityCompat#requestPermissions for more details.
                return;
            }
            mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
        } else {
            Toast.makeText(this, "请打开GPS", Toast.LENGTH_SHORT).show();
        }
    }

    public static String getVersionName(Context context) {
        String verName = "";
        try {
            verName = context.getPackageManager().
                    getPackageInfo(context.getPackageName(), 0).versionName;
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
        }
        return verName;
    }

//    private void initSocket() {
//        NettyChatClient nettyChatClient = NettyChatClient.newInstance("47.96.238.157", 6891);
////        NettyChatClient nettyChatClient = NettyChatClient.newInstance("180.166.218.222", 40032);
//        nettyChatClient.init(new INettyMessageListener() {
//            @Override
//            public void onReceive(String message) {
////                for (INettyMessageListener nettyMessageListener : mIMessageListenerList) {
////                    nettyMessageListener.onReceive(message);
////                }
//                System.out.println("dsfa");
//            }
//
//            @Override
//            public void onConnectSuccess() {
////                for (INettyMessageListener nettyMessageListener : mIMessageListenerList) {
////                    nettyMessageListener.onConnectSuccess();
////                }
//                System.out.println("dsfa");
//            }
//
//            @Override
//            public void onError() {
////                for (INettyMessageListener nettyMessageListener : mIMessageListenerList) {
////                    nettyMessageListener.onError();
////                }
//                System.out.println("dsfa");
//            }
//        });
//        nettyChatClient.connect();
//         }

}