- Anasayfa
- Android
- Android Wifi Açma Kapatma Kodları
Android Wifi Açma Kapatma Kodları
Android.net.wifi.WifiManager sınıfı, wifi bağlantısını yönetmek için kullanılabilir. Ağ eklemek, ağ devre dışı bırakmak, erişim noktalarını taramak, bağlantı kesmek vb. Için kullanılabilir.
activity_main.xml
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:layout_marginLeft="76dp" android:layout_marginTop="67dp" android:text="Wifi Aç" /> <Button android:id="@+id/button2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignLeft="@+id/button1" android:layout_below="@+id/button1" android:layout_marginTop="44dp" android:text="Wifi Kapat" /> <TextView android:id="@+id/textView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/button2" android:layout_centerHorizontal="true" android:layout_marginTop="117dp" android:text="Webinyo.COM" android:textSize="30sp" /> </RelativeLayout>
MainActivity.java
import android.net.wifi.WifiManager; import android.os.Bundle; import android.app.Activity; import android.content.Context; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; public class MainActivity extends Activity { Button enableButton,disableButton; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); enableButton=(Button)findViewById(R.id.button1); disableButton=(Button)findViewById(R.id.button2); enableButton.setOnClickListener(new OnClickListener(){ public void onClick(View v){ WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE); wifi.setWifiEnabled(true); } }); disableButton.setOnClickListener(new OnClickListener(){ public void onClick(View v){ WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE); wifi.setWifiEnabled(false); } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.activity_main, menu); return true; } }
AndroidManifest.xml
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
Etiketler
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