Android

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Data.SqlClient;
using System.Configuration;
using System.Web.Services.Protocols;

namespace WebServicesGPS
{
    /// <summary>
    /// Descrizione di riepilogo per WebService1
    /// </summary>
    [WebService(Namespace = "http://tempuri.org/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [System.ComponentModel.ToolboxItem(false)]
    // Per consentire la chiamata di questo servizio Web dallo script utilizzando ASP.NET AJAX, rimuovere il commento dalla riga seguente. 
    // [System.Web.Script.Services.ScriptService]
    public class WebService1 : System.Web.Services.WebService
    {

        [WebMethod]
        public string GetCoordinates(string car,string lat,string lng)
        {
            string retcode = "OK";
            SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["dbconnection"].ToString());
            try
            {
                con.Open();

                string sql_select = "Insert into GPSTrackerCar " +
                            "(data,car,lat,lng)" +
                        "values (" +
                            "GetDate()" +
                            "," + car + 
                            "," + lat.ToString().Replace(",",".") +
                            "," + lng.ToString().Replace(",", ".") +
                        ")";

                SqlCommand cmd = new SqlCommand(sql_select, con);
                int i = cmd.ExecuteNonQuery();
                if (i != 1)
                    throw new Exception("Nessuna riga aggiornata");

            }
            catch(Exception ex)
            {
                retcode = ex.Message;
            }
            return retcode;
        }
    }
}

import android.content.Context;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.ksoap2.serialization.PropertyInfo;

public class MainActivity extends AppCompatActivity {

    private   static String   SOAP_ACTION =   "http://tempuri.org/GetCoordinates";
    private   static String   WSDL_TARGET_NAMESPACE =   "http://tempuri.org";
    private   static String   OPERATION_NAME =  "GetCoordinates";
    private   static String  SOAP_ADDRESS =   "myWebServices_URL";

    EditText tvData1;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        final Context context = this.getApplicationContext();
        tvData1 = (EditText) findViewById(R.id.tvData1);
        Button BtnStart = (Button) (findViewById(R.id.BtnStart));
        BtnStart.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                SoapObject request = new SoapObject(WSDL_TARGET_NAMESPACE,     OPERATION_NAME);
                PropertyInfo propertyInfo = new PropertyInfo();
                propertyInfo.type = PropertyInfo.STRING_CLASS;
                String car = "a";
                request.addAttribute("car",car);

                propertyInfo = new PropertyInfo();
                propertyInfo.type = PropertyInfo.STRING_CLASS;
                String lat = "1";
                request.addAttribute("lat",lat);

                propertyInfo = new PropertyInfo();
                propertyInfo.type = PropertyInfo.STRING_CLASS;
                String lng = "1";
                request.addAttribute("lat",lng);

                SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
                        SoapEnvelope.VER11);
                envelope.dotNet = true;

                envelope.setOutputSoapObject(request);

                HttpTransportSE httpTransport = new HttpTransportSE(SOAP_ADDRESS,9000);
                httpTransport.debug = true;

                try  {
                    httpTransport.call(SOAP_ACTION, envelope);
                    Object response = envelope.getResponse();
                    tvData1.setText(response.toString());
                }  catch (Exception exception)   {
                    tvData1.setText(exception.toString()+"  Or enter number is not Available!");
                }
            }
        });
    }
}

02-15 10:36:48.626 2774-4338/? I/ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.callwebservices.callwebservices/.MainActivity} from uid 2000 on display 0
02-15 10:36:48.684 2774-4810/? I/ActivityManager: Start proc 14510:com.callwebservices.callwebservices/u0a144 for activity com.callwebservices.callwebservices/.MainActivity
02-15 10:36:48.809 4491-4547/? D/WtProcessController: set foreground process size 1 pid:14510pacakgeName:com.callwebservices.callwebservices
02-15 10:36:48.848 14510-14510/? W/System: ClassLoader referenced unknown path: /data/app/com.callwebservices.callwebservices-1/lib/arm
02-15 10:36:48.851 14510-14510/? I/InstantRun: Instant Run Runtime started. Android package is com.callwebservices.callwebservices, real application class is null.
02-15 10:36:48.961 14510-14510/? W/System: ClassLoader referenced unknown path: /data/app/com.callwebservices.callwebservices-1/lib/arm
02-15 10:36:49.363 14510-14529/com.callwebservices.callwebservices D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true
02-15 10:36:49.368 14510-14510/com.callwebservices.callwebservices D/ActivityThreadInjector: clearCachedDrawables.
02-15 10:36:49.407 14510-14529/com.callwebservices.callwebservices I/Adreno-EGL: <qeglDrvAPI_eglInitialize:379>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_LA.BF.1.1.3_RB1.06.00.01.181.013_msm8974_refs/tags/AU_LINUX_ANDROID_LA.BF.1.1.3_RB1.06.00.01.181.013__release_AU (I48a9d37399)
                                                                                 OpenGL ES Shader Compiler Version: E031.29.00.00
                                                                                 Build Date: 11/17/16 Thu
                                                                                 Local Branch: 
                                                                                 Remote Branch: refs/tags/AU_LINUX_ANDROID_LA.BF.1.1.3_RB1.06.00.01.181.013
                                                                                 Local Patches: NONE
                                                                                 Reconstruct Branch: NOTHING
02-15 10:36:49.409 14510-14529/com.callwebservices.callwebservices I/OpenGLRenderer: Initialized EGL, version 1.4
02-15 10:36:49.547 2774-2810/? I/ActivityManager: Displayed com.callwebservices.callwebservices/.MainActivity: +874ms
02-15 10:36:49.548 2774-2810/? I/Timeline: Timeline: Activity_windows_visible id: ActivityRecord{79e81e u0 com.callwebservices.callwebservices/.MainActivity t6491} time:181733619
02-15 10:37:00.067 4491-4547/? W/WtProcessController: do not trim { PackageName :com.callwebservices.callwebservices Pid: 14510 Uid: 10144 Start by: activity Score:90 Old score:90 state:0 mBackgroundTimeInMillis:1487151408690 WakelockCount:0 wakelogsize:0  ActivityDestroied:false Activity size: 1 PackageInfo:{WhetstonePackageInfo#PacakgeName:com.callwebservices.callwebservices uid:10144 uiMemoryThresold:0 nonUiMemoryThresold:0 Flag:1073747136,0x400014c0 [,TRIMHEAPS,SOFT_RESET,ZRAM,FLAG_DEAL_SCHEDULE] Type:0[] } tasknum:6491}
02-15 10:37:09.393 14510-14510/com.callwebservices.callwebservices W/System: ClassLoader referenced unknown path: /system/framework/tcmclient.jar
02-15 10:37:09.403 4455-4689/? I/XiaomiFirewall: firewall pkgName:com.callwebservices.callwebservices, result:0x0

-15 09:56:50.003 3877-3877/? D/wpa_supplicant: CTRL_IFACE monitor nt successfully to /data/misc/wifi/sockets/wpa_ctrl_2774-2\x00
02-15 09:56:50.152 4362-4362/? W/Binder:2774_8: type=1400 audit(0.0:65555): avc: denied { ioctl } for path="socket:[3659894]" dev="sockfs" ino=3659894 

ioctlcmd=7704 scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=unix_stream_socket permissive=0
02-15 09:56:50.152 4362-4362/? W/Binder:2774_8: type=1400 audit(0.0:65556): avc: denied { ioctl } for path="socket:[3659894]" dev="sockfs" ino=3659894 

ioctlcmd=7704 scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=unix_stream_socket permissive=0

package abc.com.please;

import android.content.pm.PackageManager;
import android.media.MediaPlayer;
import android.media.MediaRecorder;
import android.os.Bundle;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.nio.ByteBuffer;
import java.nio.FloatBuffer;


public class MainActivity extends AppCompatActivity {

    private static MediaRecorder mediaRecorder = new MediaRecorder();
    private static MediaPlayer mediaPlayer;

    private static String audioFilePath;
    private static Button stopButton;
    private static Button playButton;
    private static Button recordButton;
    EditText box1;
    EditText    box2;
    private boolean isRecording = false;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        recordButton = (Button) findViewById(R.id.recordButton);
        playButton = (Button) findViewById(R.id.playButton);
        stopButton = (Button) findViewById(R.id.stopButton);
        box1=(EditText) findViewById(R.id.editText);
        box2=(EditText) findViewById(R.id.editText2);

        if (!hasMicrophone())
        {
            stopButton.setEnabled(false);
            playButton.setEnabled(false);
            recordButton.setEnabled(false);
        } else {
            playButton.setEnabled(false);
            stopButton.setEnabled(false);
        }

        audioFilePath =
                Environment.getExternalStorageDirectory().getAbsolutePath()
                        + "/myaudio.3gp";


        recordButton.setOnClickListener(new View.OnClickListener(){

            public void onClick (View v)
            {

                isRecording = true;
                stopButton.setEnabled(true);
                playButton.setEnabled(false);
                recordButton.setEnabled(false);

                try {
                    mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
                    mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
                    mediaRecorder.setOutputFile(audioFilePath);
                    mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
                    mediaRecorder.prepare();
                    mediaRecorder.start();
                }catch (Exception e) {
                    e.printStackTrace();

                }



            }
        });

        stopButton.setOnClickListener(new View.OnClickListener() {
            public void onClick (View view)
            {

                stopButton.setEnabled(false);
                playButton.setEnabled(true);
                if (isRecording)
                {
                    recordButton.setEnabled(false);
                    isRecording = false;
                    mediaRecorder.stop();
                    mediaRecorder.release();
                    recordButton.setEnabled(true);
                }
                else
                {
                    Toast.makeText(getApplicationContext(),"Not recording",Toast.LENGTH_SHORT).show();
                    recordButton.setEnabled(true);
                }
            }});

        playButton.setOnClickListener(new View.OnClickListener() {
            public void onClick(View view)

            {
               
                
                try{
                    ByteArrayOutputStream out = new ByteArrayOutputStream();
                    BufferedInputStream in = new BufferedInputStream(new FileInputStream(audioFilePath.toString()));
                    int read;
                    byte[] buff = new byte[1024];
                    while ((read = in.read(buff)) > 0)
                    {
                        out.write(buff, 0, read);
                    }
                    out.flush();
                    byte[] audioBytes = out.toByteArray();
                    final FloatBuffer fb = ByteBuffer.wrap(audioBytes).asFloatBuffer();
                    final float[] dst = new float[fb.capacity()];
                    fb.get(dst);
                    Filter filter = new Filter(15000,44100, Filter.PassType.Highpass,1);
                    for (int i = 0; i <dst.length; i++)
                    {
                        filter.Update(dst[i]);
                        dst[i] = filter.getValue();
                    }

                    byte byteArray[] = new byte[dst.length*4];
                    ByteBuffer byteBuf = ByteBuffer.wrap(byteArray);
                    FloatBuffer floatBuf = byteBuf.asFloatBuffer();
                    floatBuf.put (dst);

                    File someFile = new File(audioFilePath);
                    String filepath= someFile.toString();
                    FileOutputStream fos = new FileOutputStream(someFile);
                    fos.write(byteArray);
                    fos.flush();
                    fos.close();
                    playButton.setEnabled(false);
                    recordButton.setEnabled(false);
                    stopButton.setEnabled(true);
                   
                    try {
                        mediaPlayer = new MediaPlayer();
                        mediaPlayer.setDataSource(filepath);
                        mediaPlayer.prepare();
                        mediaPlayer.start();

                    } catch (Exception e) {
                        e.printStackTrace();
                    }

                 

                }catch(java.io.IOException e){
                    e.printStackTrace();
                }




            }
        });
    }

    protected boolean hasMicrophone() {
        PackageManager pmanager = this.getPackageManager();
        return pmanager.hasSystemFeature(
                PackageManager.FEATURE_MICROPHONE);
    }









}

package abc.com.please;

/**
 * Created by HBHUTAN on 2/9/2017.
 */

public class Filter {

    private float resonance;

    private float frequency;
    private int sampleRate;
    private PassType passType;


    public float value;

    private float c, a1, a2, a3, b1, b2;

    /// <summary>
/// Array of input values, latest are in front
/// </summary>
    private float[] inputHistory = new float[2];

    /// <summary>
/// Array of output values, latest are in front
/// </summary>
    private float[] outputHistory = new float[3];

    public Filter(float frequency, int sampleRate, PassType passType, float resonance)
    {
        this.resonance = resonance;
        this.frequency = frequency;
        this.sampleRate = sampleRate;
        this.passType = passType;

        switch (passType)
        {
            case Lowpass:
                c = 1.0f / (float)Math.tan(Math.PI * frequency / sampleRate);
                a1 = 1.0f / (1.0f + resonance * c + c * c);
                a2 = 2f * a1;
                a3 = a1;
                b1 = 2.0f * (1.0f - c * c) * a1;
                b2 = (1.0f - resonance * c + c * c) * a1;
                break;
            case Highpass:
                c = (float)Math.tan(Math.PI * frequency / sampleRate);
                a1 = 1.0f / (1.0f + resonance * c + c * c);
                a2 = -2f * a1;
                a3 = a1;
                b1 = 2.0f * (c * c - 1.0f) * a1;
                b2 = (1.0f - resonance * c + c * c) * a1;
                break;
        }
    }

    public enum PassType
    {
        Highpass,
        Lowpass,
    }

    public void Update(float newInput)
    {
        float newOutput = a1 * newInput + a2 * this.inputHistory[0] + a3 * this.inputHistory[1] - b1 * this.outputHistory[0] - b2 * this.outputHistory[1];

        this.inputHistory[1] = this.inputHistory[0];
        this.inputHistory[0] = newInput;

        this.outputHistory[2] = this.outputHistory[1];
        this.outputHistory[1] = this.outputHistory[0];
        this.outputHistory[0] = newOutput;
    }


    public float getValue()
    {
        return this.outputHistory[0];
    }

}

public class MainActivity extends AppCompatActivity
{
    private int position;
    private int value;
    private Button button;
    private EditText editText;
    private TextView textView1,textView2;
    private Spinner spinner,spinner2;
    private ArrayAdapter<CharSequence> adapter;

    private boolean isValid;
    private Date date;
    private int inMonth, inDay, inYear;

    static boolean isDateValid(int month, int day, int year)
    {
        boolean validation = true;
        int[] daysInMonth = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };

        if (month < 1 || month > 12)
        {
            validation = false;
        }

        if (day < 1 || day > daysInMonth[month - 1])
        {
            validation = false;
        }

        if (year < 1700 || year > 3000)
        {
            validation = false;
        }
        return validation;
    }

    static String zellerCalc(int month, int day, int year)
    {
        String dayOfWeek;
        int m = -1; 
        int h = -1; 
        int q = day;
        int k;
        int j;

        if (month == 1)
        {
            m = 13;
        }
        else if (month == 2)
        {
            m = 14;
        }
        else
        {
            m = month;
        }

        if (m == 13 || m == 14)
        {
            year--;
        }

        k = year % 100;
        j = year / 100; 

        h = (q + (int)((13 * (m + 1)) / 5.0) + k + (int)(k / 4.0) + (int)(j / 4.0) + (5 * j)) % 7;

        if (h == 0)
        {
            dayOfWeek = "Subota";
        }
        else if (h == 1)
        {
            dayOfWeek = "Nedelja";
        }
        else if (h == 2)
        {
            dayOfWeek = "Ponedeljak";
        }
        else if (h == 3)
        {
            dayOfWeek = "Utorak";
        }
        else if (h == 4)
        {
            dayOfWeek = "Sreda";
        }
        else if (h == 5)
        {
            dayOfWeek = "Četvrtak";
        }
        else
            dayOfWeek = "Petak";

        return dayOfWeek;
    }

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        button = (Button) findViewById(R.id.button_calculate);
        textView1 = (TextView) findViewById(R.id.textView_day);
        textView2 = (TextView) findViewById(R.id.textView_year);
        spinner = (Spinner) findViewById(R.id.spinner_month);
        spinner2 = (Spinner) findViewById(R.id.spinner_day);
        editText = (EditText) findViewById(R.id.editText_year);

        adapter = ArrayAdapter.createFromResource(this,R.array.months,android.R.layout.simple_spinner_item);
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner.setAdapter(adapter);

        adapter = ArrayAdapter.createFromResource(this,R.array.day,android.R.layout.simple_spinner_item);
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner2.setAdapter(adapter);

        if (spinner2.getSelectedItemPosition() == 0)
            value = 1;
        if (spinner2.getSelectedItemPosition() == 1)
            value = 2;
        if (spinner2.getSelectedItemPosition() == 2)
            value = 3;
        if (spinner2.getSelectedItemPosition() == 3)
            value = 4;
        if (spinner2.getSelectedItemPosition() == 4)
            value = 5;
        if (spinner2.getSelectedItemPosition() == 5)
            value = 6;
        if (spinner2.getSelectedItemPosition() == 6)
            value = 7;
        if (spinner2.getSelectedItemPosition() == 7)
            value = 8;
        if (spinner2.getSelectedItemPosition() == 8)
            value = 9;
        if (spinner2.getSelectedItemPosition() == 9)
            value = 10;
        if (spinner2.getSelectedItemPosition() == 10)
            value = 11;
        if (spinner2.getSelectedItemPosition() == 11)
            value = 12;

        button.setOnClickListener(new View.OnClickListener()
        {
            @Override
            public void onClick(View view)
            {
                String dayOfWeek;
                boolean isValid;

                Calendar c = Calendar.getInstance();
                SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd_HHmmss");
                String strDate = sdf.format(c.getTime());
            do
            {
                try
                {
                    String getdate = spinner.getItemAtPosition(position).toString() + value
                            + textView2.getText().toString();
                    Date date = sdf.parse(getdate);
                }
                catch (ParseException ex)
                {

                }

                isValid = isDateValid(date.getMonth(), date.getDay(), date.getYear());

                if (isValid == false)
                {
                   Toast.makeText(MainActivity.this,"You entered wrong date",Toast.LENGTH_SHORT).show();
                }
            }
            while (isValid == false);

                dayOfWeek = zellerCalc(date.getMonth(), date.getDay(), date.getYear());

                textView1.setText(dayOfWeek);
            }
        });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu)
    {
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item)
    {
        int id = item.getItemId();

        if (id == R.id.action_settings)
        {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}