#ANDROID - Web Browser (WebView Kullanımı)

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:weightSum="100" >

        <EditText
            android:id="@+id/etAdres"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="5dp"
            android:layout_weight="20"
            android:hint="adres?" >
        </EditText>

        <Button
            android:id="@+id/bGit"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="80"
            android:text="Git" />
    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:weightSum="100" >

        <Button
            android:id="@+id/bGeri"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="25"
            android:text="Geri" />

        <Button
            android:id="@+id/bIleri"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="25"
            android:text="İleri" />

        <Button
            android:id="@+id/bYenile"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="25"
            android:text="Yenile" />

        <Button
            android:id="@+id/bGecmis"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="25"
            android:text="Sil" />
    </LinearLayout>

    <WebView
        android:id="@+id/wvBrowser"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>

package com.hakancengiz.blogders;

import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.webkit.WebView;
import android.widget.Button;
import android.widget.EditText;

public class Browser extends Activity implements View.OnClickListener {

    Button git, geri, ileri, gecmisiSil, yenile;
    WebView browser;
    EditText webAdresi;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.browser);

        browser = (WebView) findViewById(R.id.wvBrowser);
        git = (Button) findViewById(R.id.bGit);
        geri = (Button) findViewById(R.id.bGeri);
        ileri = (Button) findViewById(R.id.bIleri);
        yenile = (Button) findViewById(R.id.bYenile);
        gecmisiSil = (Button) findViewById(R.id.bGecmis);
        webAdresi = (EditText) findViewById(R.id.etAdres);

        geri.setOnClickListener(this);
        ileri.setOnClickListener(this);
        gecmisiSil.setOnClickListener(this);
        yenile.setOnClickListener(this);
        git.setOnClickListener(this);

        //javascripti açıyoruz
        browser.getSettings().setJavaScriptEnabled(true);

        //tüm siteyi zoom yapmadan webview içinde görmemizi sağlamak için
        browser.getSettings().setLoadWithOverviewMode(true);
        browser.getSettings().setUseWideViewPort(true);

        // bağlantılar kendi webview'ımızda görüntülensin
        // telefonun browserı açılmasın diye..
        browser.setWebViewClient(new benimClient());

        browser.loadUrl("http://www.google.com.tr");

    }

    @Override
    public void onClick(View v) {

        switch (v.getId()) {

            case R.id.bGit:

                String gidilecekAdres = webAdresi.getText().toString();
                browser.loadUrl(gidilecekAdres);

                // buton tıklandıktan sonra klavyeyi gizler
                InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(webAdresi.getWindowToken(), 0);

                break;

            case R.id.bGeri:

                if (browser.canGoBack())
                    browser.goBack();

                break;

            case R.id.bIleri:
                if (browser.canGoForward())
                    browser.goForward();
                break;

            case R.id.bYenile:
                browser.reload();
                break;

            case R.id.bGecmis:
                browser.clearHistory();
                break;

        }

    }
}

package com.hakancengiz.blogders;

import android.webkit.WebView;
import android.webkit.WebViewClient;

public class benimClient extends WebViewClient {

    @Override
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
        view.loadUrl(url);
        return true;
    }
}

        <activity
            android:name=".Browser"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.BROWSER" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>