C# FTP İşlemleri
private string host = "ftp://ftp.example.com";
private string user = "example.com";
private string pass = "sifre";
private FtpWebResponse ftpResponse = null;
private Stream ftpStream = null;
private int bufferSize = 2048;
private FtpWebRequest FTP=null;
public bool download(string sunucu_yolu, string kayitedilecek_yer)
{
if (NetworkKontrol.InternetKontrol())
{
try
{
FTP = (FtpWebRequest)WebRequest.Create(host + "/" + sunucu_yolu);
FTP.Credentials = new NetworkCredential(user, pass);
FTP.UseBinary = true;
FTP.UsePassive = true;
FTP.KeepAlive = true;
FTP.Method = WebRequestMethods.Ftp.DownloadFile;
ftpResponse = (FtpWebResponse)FTP.GetResponse();
ftpStream = ftpResponse.GetResponseStream();
FileStream localFileStream = new FileStream(kayitedilecek_yer, FileMode.Create);
byte[] byteBuffer = new byte[bufferSize];
int bytesRead = ftpStream.Read(byteBuffer, 0, bufferSize);
try
{
while (bytesRead > 0)
{
localFileStream.Write(byteBuffer, 0, bytesRead);
bytesRead = ftpStream.Read(byteBuffer, 0, bufferSize);
}
return true;
}
catch (Exception ex) { MessageBox.Show(ex.Message, "Hata"); }
localFileStream.Close();
ftpStream.Close();
ftpResponse.Close();
FTP = null;
}
catch (Exception ex) { MessageBox.Show(ex.Message, "Hata"); }
return false;
}
else
return false;
}
public bool upload(string dosya_yolu)
{
if (NetworkKontrol.InternetKontrol())
{
try
{
FileInfo FI = new FileInfo(dosya_yolu);
string uri = host + "/" + FI.Name;
FTP = (FtpWebRequest)WebRequest.Create(uri);
FTP.Credentials = new NetworkCredential(user, pass);
FTP.UsePassive = true;
FTP.UseBinary = true;
FTP.KeepAlive = true;
FTP.Method = WebRequestMethods.Ftp.UploadFile;
FTP.ContentLength = FI.Length;
int buffLength = 2048;
byte[] buff = new byte[buffLength];
int contentLen;
FileStream FS = FI.OpenRead();
Stream strm = FTP.GetRequestStream();
contentLen = FS.Read(buff, 0, buffLength);
while (contentLen != 0)
{
strm.Write(buff, 0, contentLen);
contentLen = FS.Read(buff, 0, buffLength);
}
strm.Close();
FS.Close();
return true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Hata");
return false;
}
}
else
return false;
}
public bool delete(string deleteFile)
{
if (NetworkKontrol.InternetKontrol())
{
try
{
FTP = (FtpWebRequest)WebRequest.Create(host + "/" + deleteFile);
FTP.Credentials = new NetworkCredential(user, pass);
FTP.UseBinary = true;
FTP.UsePassive = true;
FTP.KeepAlive = true;
FTP.Method = WebRequestMethods.Ftp.DeleteFile;
ftpResponse = (FtpWebResponse)FTP.GetResponse();
ftpResponse.Close();
FTP = null;
return true;
}
catch (Exception ex) { MessageBox.Show(ex.Message, "Hata"); }
return false;
}
else
return false;
}
C# BackgroundWorker(run on uı thread) Kullanımı
using System.ComponentModel;
using System.Windows.Forms;
namespace backgroundWorker_Kullanım
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
Thread.RunWorkerAsync();//BackgroundWorker(Thread)'ı RunWorkerAsync() fonksiyonu ile başlatırız.
}
int toplam;
private void Thread_DoWork(object sender, DoWorkEventArgs e)
{
//Arka Planda çalışacak kodlarımız. Dikkat:
//Örneğin Veritabanından veri çekiyoruz
//Çektiğimiz verileri burda Arayüz bulunan Componentlere(Listbox,Combobox,Datagridview vs) aktarmıyoruz
//Çünkü o Componentlere mainThread' te eriştiği için Çapraz iş parçacığı hatası alırız
//Bu yüzden verileri Array,DataTable,Hash dizilerine,değiskenlere vs atarız
//Örnek:
for (int i = 0; i < 10; i++)
toplam +=i;
}
private void Thread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
//Thread_DoWork fonksiyonu çalışıp bittiğinde ardından bu fonksiyon çalışır
//Burda ise Arayüz Componentlerine veriyi aktardığımız fonksiyondur
//Örnek
label.Text = toplam + "";
}
}
}
İskenderun Teknik Üniversitesi Mobil Uygulaması
Not:Resmi uygulaması değildir.
Google Play Link:İste Burada
Youtube Link:İste Burada
Android Sigarasız Hayat projesi(tamamlanmamıştır)
Android GPS Kullanımı
package com.example.ali.gpskullanm;
import android.Manifest;
import android.app.AlertDialog;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import java.io.BufferedWriter;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URL;
public class MainActivity extends AppCompatActivity implements View.OnClickListener {
LocationListener ll;
LocationManager lm;
Context c;
double enlem, boylam;
TextView tenlem,tboylam;
ConnectivityManager cm;
NetworkInfo networkinfo;
AlertDialog.Builder dialog;
int saat=(1000*60*60);
vt vt_sinfi;
SQLiteDatabase db;
Button btn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
c = this;
vt_sinfi=new vt(c);
btn=(Button)findViewById(R.id.btn);
btn.setOnClickListener(this);
tenlem=(TextView)findViewById(R.id.enlem);
tboylam=(TextView)findViewById(R.id.boylam);
dialogcreate();
}
public void dialogcreate()
{
dialog=new AlertDialog.Builder(c);
dialog.setTitle("Konum");
dialog.setMessage("Konumu Açınız!!");
dialog.setPositiveButton("Tamam", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
}
});
dialog.create().show();
}
public void init()
{
lm=null;
lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
ll = new LocationListener() {
@Override
public void onLocationChanged(Location location) {
enlem = location.getLatitude();
boylam = location.getLongitude();
tenlem.setText(enlem+"");
tboylam.setText(boylam+"");
cm=(ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
networkinfo=(NetworkInfo) cm.getActiveNetworkInfo();
if(networkinfo!=null&&networkinfo.isConnected())
{
if(veri_kontrol())
sunucuya_ekle();
post(enlem+"",boylam+"");
}
else
{
konum_ekle(enlem+"",boylam+"");
Toast.makeText(c, "Konum veritabnına kayıtedildi", Toast.LENGTH_LONG).show();
}
lm.removeUpdates(ll);
}
@Override
public void onStatusChanged(String s, int i, Bundle bundle) {
}
@Override
public void onProviderEnabled(String s) {
Toast.makeText(c, "GPS Veri bilgileri Alınıyor...", Toast.LENGTH_LONG).show();
}
@Override
public void onProviderDisabled(String s) {
Toast.makeText(c, "GPS Bağlantı Bekleniyor...", Toast.LENGTH_LONG).show();
}
};
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
Toast.makeText(c,"Konum açınız!!!",Toast.LENGTH_LONG).show();
return;
}
if(networkinfo!=null&&networkinfo.isConnected()) {//bağlandı ise tru döndürür
lm.requestLocationUpdates(LocationManager.NETWORK_PROVIDER,6000,0, ll);
}
else
{
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 6000, 0, ll);
}
}
public void post(final String enlem, final String boylam)
{
new Thread(new Runnable() {
@Override
public void run() {
try {
URL url = new URL("http://alikomesogutlu.org/yandexmap.php");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setReadTimeout(10000);
conn.setConnectTimeout(15000);
conn.setRequestMethod("POST");
conn.setDoInput(true);
conn.setDoOutput(true);
Uri.Builder builder = new Uri.Builder()
.appendQueryParameter("enlem",enlem)
.appendQueryParameter("boylam", boylam);
String query = builder.build().getEncodedQuery();
OutputStream os = conn.getOutputStream();//bağlantının cıkısı
BufferedWriter writer = new BufferedWriter(
new OutputStreamWriter(os, "UTF-8"));
writer.write(query);
writer.flush();
writer.close();
os.close();
conn.connect();
Log.d("hata",conn.getResponseMessage());
}
catch (Exception ex)
{
}
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(c,"Konum sunucuya kayıt edildi.",Toast.LENGTH_SHORT).show();
}
});
}
}).start();
}
public void baglan()
{
try {
db=vt_sinfi.getWritableDatabase();
}
catch (Exception ex)
{
Toast.makeText(c,ex.getMessage(),Toast.LENGTH_SHORT).show();
}
}
public void konum_ekle(String enlem,String boylam)
{
try {
baglan();
ContentValues par=new ContentValues();
par.put("enlem",enlem);
par.put("boylam",boylam);
db.insertOrThrow("konum",null,par);
db.close();
}
catch (Exception ex)
{
Toast.makeText(c,ex.getMessage(),Toast.LENGTH_SHORT).show();
}
}
public void sunucuya_ekle()
{
try {
baglan();
Cursor cursor=db.query("konum",new String[]{"enlem","boylam"},null,null,null,null,null);
cursor.moveToPosition(-1);
while (cursor.moveToNext())
post(cursor.getString(0),cursor.getString(1));
cursor.close();
vt_sinfi.onUpgrade(db,0,0);
db.close();
}
catch (Exception ex)
{
Toast.makeText(c,ex.getMessage(),Toast.LENGTH_SHORT).show();
}
}
public boolean veri_kontrol()
{
try {
baglan();
Cursor cursor=db.rawQuery("select * from konum",null);
if(cursor.getCount()>0)
{ db.close();
return true;
}
else {
db.close();
return false;
}
}
catch (Exception ex)
{
Toast.makeText(c,ex.getMessage(),Toast.LENGTH_SHORT).show();
return false;
}
}
@Override
public void onClick(View view) {
init();
}
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="UTF-8"/>
<?php
$enlem='36.584014';
$boylam='36.163995';
if(isset($_POST['konum']))
{
$enlem_boylam=explode(",",$_POST['konum']);
$enlem=$enlem_boylam[0];
$boylam=$enlem_boylam[1];
}
if(isset($_POST['enlem'])&&isset($_POST['boylam']))
{
$dosya=fopen('konum.txt','a');
fwrite($dosya,$_POST['enlem'].",".$_POST['boylam']."-");
fclose($dosya);
}
else
{
try{
$dosya=fopen('konum.txt','r');
$boyut=filesize('konum.txt');
$veri=fread($dosya,$boyut);
fclose($dosya);
$konum=explode("-",$veri);
}
catch(Exception $ex)
{
echo $ex->getMessage();
}
?>
<title>YMapsML examples. Map parameters</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-wp-preserve="%3Cscript%20src%3D%22http%3A%2F%2Fapi-maps.yandex.ru%2F2.0%2F%3Fload%3Dpackage.full%26lang%3Dtr-TR%22%20type%3D%22text%2Fjavascript%22%3E%3C%2Fscript%3E" data-mce-resize="false" data-mce-placeholder="1" class="mce-object" width="20" height="20" alt="<script>" title="<script>" />
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-wp-preserve="%3Cscript%20type%3D%22text%2Fjavascript%22%3E%0D%0Aymaps.ready(init)%3B%0D%0Afunction%20init%20()%20%7B%0D%0A%20%20%20var%20myMap%20%3D%20new%20ymaps.Map('map'%2C%20%7B%0D%0A%20%20%20%20%20%20%20%20%20%20%20center%3A%20%5B%3C%3Fphp%20echo%20%24enlem%3B%3F%3E%2C%20%3C%3Fphp%20echo%20%24boylam%3B%3F%3E%5D%2C%0D%0A%20%20%20%20%20%20%20%20%20%20%20zoom%3A%2012%0D%0A%20%20%20%20%20%20%20%7D)%2C%0D%0A%20%20%20%20%20%20%20myPlacemark%20%3D%20new%20ymaps.Placemark(%5B%3C%3Fphp%20echo%20%24enlem%3B%3F%3E%2C%20%3C%3Fphp%20echo%20%24boylam%3B%3F%3E%5D%2C%20%7B%0D%0A%20%20%20%20%20%20%20%20%20%20%20content%3A%20'%C4%B0skenderun!'%2C%0D%0A%20%20%20%20%20%20%20%20%20%20%20balloonContent%3A%20'Buradas%C4%B1n%C4%B1z!!!!'%0D%0A%20%20%20%20%20%20%20%7D)%3B%0D%0A%20%20%20myMap.controls%0D%0A%20%20%20%20%20%20%20.add('searchControl'%2C%20%7B%20left%3A5%2C%20top%3A%205%20%7D)%0D%0A%20%20%20%20%20%20%20.add('smallZoomControl'%2C%20%7B%20left%3A%205%2C%20top%3A%20165%20%7D)%0D%0A%20%20%20%20%20%20%20.add('typeSelector')%0D%0A%20%20%20%20%20%20%20.add('mapTools'%2C%20%7B%20left%3A%205%2C%20top%3A%20460%20%7D)%0D%0A%20%20%20%20%20%20%20.add('trafficControl'%2C%20%7B%20left%3A%20270%2C%20top%3A%205%20%7D)%3B%0D%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20myMap.geoObjects.add(myPlacemark)%3B%0D%0A%7D%0D%0A%3C%2Fscript%3E" data-mce-resize="false" data-mce-placeholder="1" class="mce-object" width="20" height="20" alt="<script>" title="<script>" />
</head>
<body>
<table>
<tr><td>
<form method="post">
<select name="konum" id="konum" onchange='this.form.submit()' >
<option value="Seçiniz...">Seçiniz...</option>
<?php
for($i=0;$i<count($konum)-1;$i++){
?>
<option value="<?php echo $konum[$i];?>"><?php echo $konum[$i];?></option>
<?php }?>
</select>
</form>
</td><td>
<?php
}
?>
<div id="map" style="width:640px; height:400px;"></div>
</td>
</tr>
</table>
</body>
</html>
Android Php ile Online Veritabanı İşlemleri
OnlineDBIslemler Tamamını İndir
package com.example.ali.onlinedbkullanim;
import android.content.Context;
import android.content.DialogInterface;
import android.net.Uri;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.Toast;
import org.json.JSONArray;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
public class MainActivity extends AppCompatActivity implements View.OnClickListener,AdapterView.OnItemClickListener{
Context c;
EditText tad,tgun;
Button btn;
int[] id;
String[] ad;
ListView lv;
ArrayList<String> liste;
ArrayAdapter<String> adp;
AlertDialog.Builder dialog;
int secilen_id;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
c=this;
liste=new ArrayList<String>();
lv=(ListView)findViewById(R.id.list);
lv.setOnItemClickListener(this);
adp=new ArrayAdapter<String>(c,android.R.layout.simple_list_item_1,liste);
lv.setAdapter(adp);
btn=(Button)findViewById(R.id.btn_ekle);
btn.setOnClickListener(this);
tad=(EditText)findViewById(R.id.tad);
veri_getir();
}
public void post(final Uri.Builder builder)
{
new Thread(new Runnable() {
@Override
public void run() {
try {
URL url = new URL("http://alikomesogutlu.com/db.php");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setReadTimeout(10000);
conn.setConnectTimeout(15000);
conn.setRequestMethod("POST");
conn.setDoInput(true);
conn.setDoOutput(true);
String query = builder.build().getEncodedQuery();
OutputStream os = conn.getOutputStream();//bağlantının cıkısı
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"));
writer.write(query);
writer.flush();
writer.close();
os.close();
}
catch (Exception ex)
{
Log.d("hata",ex.getMessage());
}
runOnUiThread(new Runnable() {
@Override
public void run() {
veri_getir();
}
});
}
}).start();
}
public void veri_getir()
{
new Thread(new Runnable() {
@Override
public void run() {
try {
URL url = new URL("http://alikomesogutlu.com/db.php");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
StringBuilder builder=new StringBuilder();
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String json="";
while ((json = bufferedReader.readLine()) != null)
builder.append(json + "\n");
JSONArray jsonArray = new JSONArray(builder.toString().trim());
id = new int[jsonArray.length()];
ad = new String[jsonArray.length()];
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject obj = jsonArray.getJSONObject(i);
id[i] = obj.getInt("id");
ad[i]=obj.getString("ad");
}
}
catch (Exception ex)
{
Log.d("hata",ex.getMessage());
}
runOnUiThread(new Runnable() {
@Override
public void run() {
liste.clear();
adp.notifyDataSetChanged();
for (int i=0;i<id.length;i++)
adp.add(ad[i]);
}
});
}
}).start();
}
@Override
public void onClick(View view) {
if(tad.getText().length()>0)
{
Uri.Builder builder = new Uri.Builder();//post paremetreleri ayarlanıyor
builder.appendQueryParameter("ad",tad.getText()+"");
builder.appendQueryParameter("durum", "0");
post(builder);
tad.setText("");
}
}
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
dialog=new AlertDialog.Builder(c);
tgun=new EditText(c);
tgun.setText(liste.get(i));
secilen_id=id[i];
dialog.setView(tgun);
dialog.setTitle("Güncelle/Sil");
dialog.setPositiveButton("Sil", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
Uri.Builder builder = new Uri.Builder();//post paremetreleri ayarlanıyor
builder.appendQueryParameter("id",secilen_id+"");
builder.appendQueryParameter("durum", "1");
post(builder);
}
});
dialog.setNegativeButton("Güncelle", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
if(tgun.getText().length()>0) {
Uri.Builder builder = new Uri.Builder();//post paremetreleri ayarlanıyor
builder.appendQueryParameter("ad", tgun.getText() + "");
builder.appendQueryParameter("durum", "2");
builder.appendQueryParameter("id", secilen_id + "");
post(builder);
}
else
Toast.makeText(c,"Alan Boş bırakılamaz!!",Toast.LENGTH_LONG).show();
}
});
dialog.create().show();
}
}
<span id="mce_marker" data-mce-type="bookmark" data-mce-fragment="1"></span>
<?php
function conn(){
try{
return $baglanti=new PDO('mysql:host=localhost;port=3306;dbname=Veritabanı ismi;charset=utf8',"Kulanıcı ismi","Şifre");
}
catch(PDOException $ex)
{
$ex->getMessage();
}
}
function insert($ad)
{
try{
$baglanti=conn();
$sorgu1=$baglanti->prepare("insert into kisiler(ad) values(?)");
$sorgu1->bindParam(1,$ad);
$sorgu1->execute();
$baglanti=null;
}
catch(PDOException $ex)
{
$ex->getMessage();
}
}
function get_data()
{
try{
$baglanti=conn();
$sorgu=$baglanti->prepare("select * from kisiler order by id desc");
$sorgu->execute();
$veri=$sorgu->fetchAll(PDO::FETCH_ASSOC);
$dizi;
$sayac=0;
foreach($veri as $deger)
{
$dizi[$sayac++]=['id'=>$deger["id"],'ad'=>$deger["ad"]];
}
$baglanti=null;
echo json_encode($dizi);
}
catch(PDOException $ex)
{
$ex->getMessage();
}
}
function update($ad,$id)
{
try{
$baglanti=conn();
$sorgu1=$baglanti->prepare("update kisiler set ad=? where id=?");
$sorgu1->bindParam(1,$ad);
$sorgu1->bindParam(2,$id);
$sorgu1->execute();
$baglanti=null;
}
catch(PDOException $ex)
{
$ex->getMessage();
}
}
function data_delete($id)
{
try{
$baglanti=conn();
$sorgu1=$baglanti->prepare("delete from kisiler where id=?");
$sorgu1->bindParam(1,$id);
$sorgu1->execute();
$baglanti=null;
}
catch(PDOException $ex)
{
$ex->getMessage();
}
}
if(isset($_POST['ad'])&&isset($_POST['durum'])&&$_POST['durum']=='0')
{
insert($_POST['ad']);
}
else if(isset($_POST['id'])&&isset($_POST['durum'])&&$_POST['durum']=='1')
{
data_delete($_POST['id']);
}
else if(isset($_POST['ad'])&&isset($_POST['id'])&&isset($_POST['durum'])&&$_POST['durum']=='2')
{
update($_POST['ad'],$_POST['id']);
}
else{
get_data();
}
?>
PHP BOT YAPIMI
<html>
<head>
<meta charset="UTF-8">
</head>
<body>
<?php
function getir($url,$aranan){
$cekilen_veri = file_get_contents($url);
//file_get_contents fonksiyonu belirtilen siteyi html halini return eder
preg_match_all($aranan, $cekilen_veri, $data);
//preg_match_all fonksiyonu 3 paremetre alır.
//ilk paremetresi hangi kalıplar arasındaki verilerin alınacağı yer yazılır.
//ikinci paremetresi ise verinin nerden alınacağı
//alınan verinin hangi değişkene atılacağı yazılır
return $data;
}
if(isset($_GET["id"]) && !empty($_GET["id"])){//Eğer id doğru bir sekilde geldi ise içeriğini göster
$deger=getir('http://www.iste.edu.tr/duyuru-merkezi/'.$_GET["id"],'@<div class="text-title border border-gray border-only-bottom mb-3">(.*?)</section>@si');
$deger=trim($deger[1][0])
?>
<form method="GET" action="http://alikomesogutlu.org/bot.php">
<input type="submit" value="GERİ">
</form>
<?php
if(strstr($deger, "TIKLAYIN")){
$dizi = explode('<div class="text-container">', $deger);
$dizi2 = explode('<a href="', $dizi[1]);
$dizi3 = explode('">', $dizi2[1]);
$deger2=getir($dizi3[0],'@<div class="text-container">(.*?)</div>@si');
for($i=0;$i<count($deger2[1]);$i++){
echo $deger2[1][$i];
}
echo "</div>";
}
else{
$veri=explode('<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">',$deger);
echo "<div>".$veri[0];//eğer içerikte link yoksa direk içerik varsa ekrana yazdır
}
}
else { //gelmedi ise tekrardan duyuruları getir
if(isset($_POST["kategori"]))
{
$secilen_kategori=$_POST["kategori"];
$bulunan_kategori="";
$kategoriler=["GENEL"=>"genel","ÖĞRENCİ"=>"ogrenci","AKADEMİK"=>"akademik","KAMPÜS"=>"kampus"];
foreach($kategoriler as $key=>$kad)
if($secilen_kategori==$key)
{
$bulunan_kategori=$kad;
break;
}
$deger=getir('http://iste.edu.tr/duyuru-merkezi/'.$bulunan_kategori,'@<article class="border border-gray border-only-bottom mb-3 pb-3">(.*?)</article>@si');
}
else
{
$deger=getir('http://iste.edu.tr/duyuru-merkezi/genel','@<article class="border border-gray border-only-bottom mb-3 pb-3">(.*?)</article>@si');
//article taglarını çek
}
array_shift($deger[0]);//dizinin 0. indisdeki değerini sil
?>
<form method="POST" action="">
<input type="submit" value="GENEL" name="kategori">
<input type="submit" value="ÖĞRENCİ" name="kategori">
<input type="submit" value="AKADEMİK" name="kategori">
<input type="submit" value="KAMPÜS" name="kategori">
</form>
<ul>
<?php
for($a=0;$a<count($deger[0]);$a++){
$dizi = explode('</b></a></span></span>', $deger[0][$a]);//belirtilen sablona göre patlat
$dizi2 = explode('<a href="', $dizi[1]);//sonra belirtilen sablona göre bir daha patlat
$dizi3 = explode('">', $dizi2[1]);
$dizi4 = explode('</h3>', $dizi3[2]);
$dizi5 = explode('duyuru-merkezi/',trim($dizi3[0]));//dizi5 te linkler var dizi4 te duyuru baslıkları var
?>
<li><a href="bot.php?id=<?=$dizi5[1]?>"><?=trim($dizi4[0])?></a></li>
<?php
}
}
?>
</ul>
</body>
</html>
Android TabHost Kullanımı
package com.example.ali.tabhostkullanm;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TabHost;
public class MainActivity extends AppCompatActivity {
TabHost tab;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tab=(TabHost)findViewById(R.id.tab);
tab.setup();
TabHost.TabSpec s1=tab.newTabSpec("Sayfa-1");//yeni segmeler olusturuluyor
TabHost.TabSpec s2=tab.newTabSpec("Sayfa-2");
TabHost.TabSpec s3=tab.newTabSpec("Sayfa-3");
s1.setContent(R.id.tab1);//her tabın Linearlayoutu ayarlanıyor
s2.setContent(R.id.tab2);
s3.setContent(R.id.tab3);
s1.setIndicator("Sayfa-1");//gösterge ayarlanıyor
s2.setIndicator("Sayfa-2");
s3.setIndicator("Sayfa-2");
tab.addTab(s1);//sayfalar tabhosta ekleniyor
tab.addTab(s2);
tab.addTab(s3);
}
}
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<TabHost
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/tab"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TabWidget
android:id="@android:id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/tab1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- 1.Sayfa layout'u-->
</LinearLayout>
<LinearLayout
android:id="@+id/tab2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- 2.Sayfa layout'u-->
</LinearLayout>
<LinearLayout
android:id="@+id/tab3"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<!-- 3.Sayfa layout'u-->
</LinearLayout>
</FrameLayout>
</LinearLayout>
</TabHost>
</android.support.constraint.ConstraintLayout>
Android Fragment Kullanımı
package com.example.ali.myapplication;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import com.example.ali.myapplication.fragment1.form;
public class MainActivity extends AppCompatActivity implements View.OnClickListener{
RelativeLayout rl;
LinearLayout ll;
Fragment frg;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
PageCreate();
}
public void PageCreate()
{
rl=(RelativeLayout)findViewById(R.id.cerceve);//layoutu alıyoruz cünkü icersisine ekleme yapmak için
ll=new LinearLayout(this);
ll.setOrientation(LinearLayout.VERTICAL);
ViewGroup.LayoutParams lp=new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
ll.setLayoutParams(lp);//genislik ve yükseklik ayarlandi
Button btn=new Button(this);
btn.setText("fragment'e geçis");
int id=1;
btn.setId(id);
btn.setOnClickListener(this);
ll.addView(btn);
rl.addView(ll);
}
@Override
public void onClick(View view) {
frg=new form();
FragmentManager fm=getSupportFragmentManager();//fragment yöneticisi
FragmentTransaction ft=fm.beginTransaction();//transaction islemi basladı
ft.replace(rl.getId(),frg);//layoutlar yer degistirdi
ft.commit();//
}
}
package com.example.ali.myapplication.fragment1;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import com.example.ali.myapplication.R;
/**
* A simple {@link Fragment} subclass.
*/
public class form extends Fragment {
Button btn;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final Fragment fgm=this;
View view=inflater.inflate(R.layout.fragment_form,container,false);//view 'e esitledik componentleri baglamak için
btn=(Button)view.findViewById(R.id.btn);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
getFragmentManager().beginTransaction().remove(fgm).commit();//fragment silindi ve onaylandı
}
});
return view;
}
}