安卓传感器+WIFI+GPS
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package com.cnlgming.sensorsdemo;import android.Manifest;import android.app.PendingIntent;import android.content.Context;import android.content.Intent;import android.content.pm.PackageManager;import android.hardware.Sensor;import android.hardware.SensorEvent;import android.hardware.SensorEventListener;import android.hardware.SensorManager;import android.location.Criteria;import android.location.Location;import android.location.LocationListener;import android.location.LocationManager;import android.location.LocationProvider;import android.net.Uri;import android.net.wifi.ScanResult;import android.net.wifi.WifiInfo;import android.net.wifi.WifiManager;import android.os.Build;import android.os.Bundle;import android.os.Environment;import android.os.SystemClock;import android.provider.Settings;import android.support.v4.app.ActivityCompat;import android.support.v7.app.AppCompatActivity;import android.widget.TextView;import android.widget.Toast;import java.io.File;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.text.SimpleDateFormat;import java.util.Date;import java.util.List;import static android.content.Context.MODE_WORLD_READABLE;public class MainActivity extends AppCompatActivity implements SensorEventListener { private TextView mTvOrientation; private TextView mTvGyroscope; private TextView mTvMagnetic; private TextView mTvGravity; private TextView mTvLinearAcceleration; private TextView mTvProximity; private TextView mTvLight; private TextView mTvPressure; private TextView mTvGps; /// WifiManager wifi; List list; TextView show; String csum; // Sensor 管理服务 private SensorManager mSensorManager; int count =0; ///////////////// File extDir= Environment.getExternalStorageDirectory() ; String fileName1="fangXiangSensor.txt"; File fullFilename1 =new File(extDir,fileName1); String fileName2="tuoLuoYiSensor.txt"; File fullFilename2 =new File(extDir,fileName2); String fileName3="diCiSensor.txt"; File fullFilename3 =new File(extDir,fileName3); String fileName4="zhongLiSensor.txt"; File fullFilename4 =new File(extDir,fileName4); String fileName5 = "wifiInformation.txt"; File fullFilename5 = new File(extDir, fileName5); String fileName6="xianJiaSuDuSensor.txt"; File fullFilename6 =new File(extDir,fileName6); String fileName7="juLiSensor.txt"; File fullFilename7 =new File(extDir,fileName7); String fileName8="guangXianSensor.txt"; File fullFilename8 =new File(extDir,fileName8); String fileName9="qiYaJi.txt"; File fullFilename9 =new File(extDir,fileName9); String fileName10="myGPS.txt"; File fullFilename10 =new File(extDir,fileName10); //时间 private SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); private SimpleDateFormat sdfm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS"); private SimpleDateFormat sdfymd = new SimpleDateFormat("yyyyMMddHHmm"); ////// private LocationManager locationManager; private String locateType; private TextView textLocationShow; ///// @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); assignViews(); mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE); ////// locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); textLocationShow = (TextView) findViewById(R.id.text_location_show); getLocation(); ////// } ////// private void getLocation() { 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; } locateType=locationManager.GPS_PROVIDER; Location location = locationManager.getLastKnownLocation(locateType); // 通过GPS获取位置 if (location != null) { updateUI(location); }else{ updateUI2(); } // 设置监听*器，自动更新的最小时间为间隔N秒(1秒为1*1000，这样写主要为了方便)或最小位移变化超过N米 locationManager.requestLocationUpdates(locateType, 500,0,locationListener); } private LocationListener locationListener = new LocationListener() { @Override public void onLocationChanged(Location location) { //Toast.makeText(MainActivity.this, "位置更新", Toast.LENGTH_SHORT).show(); updateUI(location); } @Override public void onStatusChanged(String provider, int status, Bundle extras) { switch (status) { //GPS状态为可见时 case LocationProvider.AVAILABLE: //Toast.makeText(MainActivity.this, "onStatusChanged：当前GPS状态为可见状态", Toast.LENGTH_SHORT).show(); break; //GPS状态为服务区外时 case LocationProvider.OUT_OF_SERVICE: Toast.makeText(MainActivity.this, "onStatusChanged:当前GPS状态为服务区外状态", Toast.LENGTH_SHORT).show(); break; //GPS状态为暂停服务时 case LocationProvider.TEMPORARILY_UNAVAILABLE: Toast.makeText(MainActivity.this, "onStatusChanged:当前GPS状态为暂停服务状态", Toast.LENGTH_SHORT).show(); break; } } @Override public void onProviderEnabled(String provider) { Toast.makeText(MainActivity.this, "GPS被打开", Toast.LENGTH_SHORT).show(); getLocation(); } @Override public void onProviderDisabled(String provider) { Toast.makeText(MainActivity.this, "GPS被禁用", Toast.LENGTH_SHORT).show(); } }; private void updateUI(Location location) { Date date = new Date(); //File extDir= Environment.getExternalStorageDirectory() ; double longitude = location.getLongitude(); double latitude = location.getLatitude(); double altitude=location.getAltitude(); double speed =location.getSpeed(); double bearing=location.getBearing(); double accuracy=location.getAccuracy(); textLocationShow.setText(longitude + "\n" + latitude+"\n" + altitude+"\n"+speed+"\n"+bearing+"\n"+accuracy); //////////// StringBuilder sb2 = null; sb2 = new StringBuilder(); sb2.append( longitude + " " + latitude+" "+altitude+" "+speed+" "+bearing+" "+accuracy+"\n");//以三个空格分开 try { FileOutputStream outputStream = new FileOutputStream(fullFilename10,true); String str = sdfm.format(date) +" "+ sb2.toString(); //mTvOrientation.setText(str); outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } //////////// } private void updateUI2() { textLocationShow.setText("正在搜索GPS,需要等待"); } ////// @Override protected void onResume() { super.onResume(); // 注册传感器监听器 // 方向传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION), SensorManager.SENSOR_DELAY_GAME); // 陀螺仪传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE), SensorManager.SENSOR_DELAY_GAME); // 磁场传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD), SensorManager.SENSOR_DELAY_GAME); // 重力传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_GRAVITY), SensorManager.SENSOR_DELAY_GAME); // 线性加速度传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_LINEAR_ACCELERATION), SensorManager.SENSOR_DELAY_GAME); // 温度传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_AMBIENT_TEMPERATURE), SensorManager.SENSOR_DELAY_GAME); // 光线传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT), SensorManager.SENSOR_DELAY_GAME); // 压力传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_PRESSURE), SensorManager.SENSOR_DELAY_GAME); //距离传感器 mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY), SensorManager.SENSOR_DELAY_GAME); } @Override protected void onDestroy() { // 退出时取消传感器监听器 mSensorManager.unregisterListener(this); super.onDestroy(); } private void assignViews() { mTvOrientation = (TextView) findViewById(R.id.tv_orientation); mTvGyroscope = (TextView) findViewById(R.id.tv_gyroscope); mTvMagnetic = (TextView) findViewById(R.id.tv_magnetic); mTvGravity = (TextView) findViewById(R.id.tv_gravity); mTvLinearAcceleration = (TextView) findViewById(R.id.tv_linear_acceleration); mTvProximity = (TextView) findViewById(R.id.tv_proximity); mTvLight = (TextView) findViewById(R.id.tv_light); mTvPressure = (TextView) findViewById(R.id.tv_pressure); //mTvGps=(TextView) findViewById(R.id.tv_gps); /// show =(TextView)findViewById(R.id.textView1); /// } /** * 传感器数值改变时的回调 * * @param sensorEvent */ @Override public void onSensorChanged(SensorEvent sensorEvent) { // 获取变化的传感器对应的数值 int type = sensorEvent.sensor.getType(); // 获取变化的值 float[] values = sensorEvent.values; StringBuilder sb = null; StringBuilder sb1 = null; // 根据不同的传感器做出不同的响应 Date date = new Date(); switch (type) { case Sensor.TYPE_ORIENTATION: sb = new StringBuilder(); //sb.append("方向:"); //sb.append("\n绕 X 轴旋转的角度:"); sb.append(values[0]+" "); //sb.append("\n绕 Y 轴旋转的角度:"); sb.append(values[1]+" "); //sb.append("\n绕 Z 轴旋转的角度:"); sb.append(values[2]+"\n"); mTvOrientation.setText(sb.toString()); try { //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename1,true); String str = sdfm.format(date) +" "+ sb.toString(); //mTvOrientation.setText(str); outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } break; case Sensor.TYPE_GYROSCOPE: sb = new StringBuilder(); //sb.append("陀螺仪:"); //sb.append("\n绕 X 轴旋转的角速度:"); sb.append(values[0]+" "); //sb.append("\n绕 Y 轴旋转的角速度:"); sb.append(values[1]+" "); //sb.append("\n绕 Z 轴旋转的角速度:"); sb.append(values[2]+"\n"); mTvGyroscope.setText(sb.toString()); try { //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename2,true); String str = sdfm.format(date)+" " + sb.toString(); outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } break; case Sensor.TYPE_MAGNETIC_FIELD: sb = new StringBuilder(); //sb.append("磁场:"); //sb.append("\nX 轴上的磁场:"); sb.append(values[0]+" "); //sb.append("\nY 轴上的磁场:"); sb.append(values[1]+" "); //sb.append("\nZ 轴上的磁场:"); sb.append(values[2]+"\n"); mTvMagnetic.setText(sb.toString()); try { //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename3,true); String str = sdfm.format(date) +" "+ sb.toString(); outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } break; case Sensor.TYPE_GRAVITY: sb = new StringBuilder(); //sb.append("重力:"); //sb.append("\nX 轴方向上的重力:"); sb.append(values[0]+" "); //sb.append("\nY 轴方向上的重力:"); sb.append(values[1]+" "); //sb.append("\nZ 轴方向上的重力:"); sb.append(values[2]+"\n"); mTvGravity.setText(sb.toString()); try { //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename4,true); String str = sdfm.format(date)+" " + sb.toString(); outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } count=count+1;//50*20ms=1s if (count>=50) { wifi = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE); if (!wifi.isWifiEnabled()) { if (wifi.getWifiState() != WifiManager.WIFI_STATE_ENABLING) wifi.setWifiEnabled(true); } wifi.startScan(); List<ScanResult> results = wifi.getScanResults(); StringBuilder wifiinformation = new StringBuilder(); //得到WIFI列表信息 for (ScanResult result : results) { wifiinformation.append(result.BSSID); wifiinformation.append(" "); wifiinformation.append(result.level); wifiinformation.append(" "); //wifiinformation.append("\n"); } WifiInfo info = wifi.getConnectionInfo(); int strength = info.getRssi(); int speed = info.getLinkSpeed(); //String bssid = info.getBSSID(); String ssid = info.getSSID(); String units = WifiInfo.LINK_SPEED_UNITS; String text = "We connect" + ssid + " at " + String.valueOf(speed) + " " + String.valueOf(units) + ". Strength : " + strength; wifiinformation.append(" "); wifiinformation.append(text); //results.clear(); show.setText(wifiinformation.toString()); try { //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename5, true); String str = sdfm.format(date) + " " + wifiinformation.toString() + "\n"; //mTvOrientation.setText(str); outputStream.write(str.getBytes()); outputStream.close(); } catch (FileNotFoundException e) { e.printStackTrace(); Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } count=0; } break; case Sensor.TYPE_LINEAR_ACCELERATION: sb = new StringBuilder(); //sb.append("线性加速度:"); //sb.append("\nX 轴方向上的线性加速度:"); sb.append(values[0]+" "); //sb.append("\nY 轴方向上的线性加速度:"); sb.append(values[1]+" "); //sb.append("\nZ 轴方向上的线性加速度:"); sb.append(values[2]+"\n"); mTvLinearAcceleration.setText(sb.toString()); try { FileOutputStream outputStream = new FileOutputStream(fullFilename6,true); String str = sdfm.format(date) +" "+ sb.toString(); outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } break; case Sensor.TYPE_PROXIMITY: sb = new StringBuilder(); //sb.append("距离:"); //sb.append("\n当前的温度:"); sb.append(values[0]+" "); mTvProximity.setText(sb.toString()); try { //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename7,true); String str = sdfm.format(date) +" "+ sb.toString()+"\n"; outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } break; case Sensor.TYPE_LIGHT: sb = new StringBuilder(); //sb.append("光线:"); //sb.append("\n当前的光线强度:"); sb.append(values[0]+" "); mTvLight.setText(sb.toString()); try {// String fileName="guangXianSensor.txt";// File fullFilename6 =new File(extDir,fileName); //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename8,true); String str = sdfm.format(date) +" "+ sb.toString()+"\n"; outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } break; case Sensor.TYPE_PRESSURE: sb1 = new StringBuilder(); //sb1.append("气压计:"); //sb1.append("\n当前的压力:"); sb1.append(values[0]+" "); mTvPressure.setText(sb1.toString()); try { String fileName="qiYaJi.txt"; File fullFilename6 =new File(extDir,fileName); //FileOutputStream outputStream = openFileOutput(fileName, Context.MODE_APPEND + MODE_WORLD_READABLE); FileOutputStream outputStream = new FileOutputStream(fullFilename9,true); String str = sdfm.format(date) +" "+ sb.toString()+"\n"; outputStream.write(str.getBytes()); outputStream.close(); }catch (FileNotFoundException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); //Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show(); } break; default: break; } } /** * 传感器精度改变时的回调 * * @param sensor * @param i */ @Override public void onAccuracyChanged(Sensor sensor, int i) { }}
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