Google Android - это несложно

Код: Выделить всё

<WebView
    android:id="@+id/wvBrowser"
    android:layout_width="200dp"
    android:layout_height="200dp" >
</WebView>

Код: Выделить всё

package com.example.cc;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class MainActivity extends Activity {
	Button button2;

	  /** Called when the activity is first created. */
	  @Override
	  public void onCreate(Bundle savedInstanceState) {
	    super.onCreate(savedInstanceState);
	    setContentView(R.layout.main);

	    button2 = (Button) findViewById(R.id.button2);
	    button2.setOnClickListener((OnClickListener) this);
	  }

	  public void onClick(View v) {
	    switch (v.getId()) {
	    case R.id.button2:
	    	   Intent intent = new Intent(this, TwoActivity.class);
	    	      startActivity(intent);
	      // TODO Call second activity
	      break;
	    default:
	      break;
	    }
	  }
	  
	/** Called when the activity is first created. */
	  
	  public void onCreate1(Bundle savedInstanceState) {
	    super.onCreate(savedInstanceState);
	    setContentView(R.layout.main);
	    

	    (findViewById(R.id.button1)).setOnClickListener(new OnClickListener() {
	        @Override
	        public void onClick(View v) {
	          startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.mysite.ru")));
	        }
	      });
	    }
	  }

Код: Выделить всё

URL rssUrl = new URL("http://baobab.bab/index.xml");
            SAXParserFactory factory = SAXParserFactory.newInstance();
            SAXParser saxParser = factory.newSAXParser();
            XMLReader xmlReader = saxParser.getXMLReader();
            RSSHandler rssHandler = new RSSHandler();
            xmlReader.setContentHandler(rssHandler);
            InputSource inputSource = new InputSource(rssUrl.openStream());
            xmlReader.parse(inputSource);

Код: Выделить всё

<uses-sdk/>

Код: Выделить всё

# Project target.
target=android-16

Код: Выделить всё

public void onClick(View v){
		String MyUrl;
		if(TextUtils.isEmpty(editUrl.getText().toString())){
			Toast.makeText(this, "Put in", 0).show();
			return;
		}
		switch (v.getId()) {
		case R.id.btnWeb :
		startActivity(new Intent(Intent.ACTION_VIEW,Uri.parse("http://www.ya.ru")));
		break;
		case R.id.srch:
			try {
			MyUrl = new String(editUrl.getText().toString());
			Intent intent=new Intent(Intent.ACTION_VIEW,Uri.parse(MyUrl));
			startActivity(intent); 
			}catch (Exception ex) {
				Toast.makeText(this,"dont load", 0).show();
				}
			break;
		case R.id.clear:
				editUrl.setText(" ");
				break;
		
		case R.id.goTo:
			Intent intent1=new Intent(this,GetUrl.class); 
				startActivityForResult(intent1,1);
				break; }
				
		}
		
		protected void OnActivityReslut(int requestCode, int resultCode, Intent data) {
			if (data==null){return;}
			String geturll=data.getStringExtra("geturll");
			eddText.setText("Your url is" +geturll);
			}
}

Код: Выделить всё

02-20 11:27:56.792: E/AndroidRuntime(539): FATAL EXCEPTION: main
02-20 11:27:56.792: E/AndroidRuntime(539): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.p0321_browser/com.example.p0321_browser.MainActivity}: java.lang.ClassCastException: android.widget.TextView
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.app.ActivityThread.access$1500(ActivityThread.java:117)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.os.Handler.dispatchMessage(Handler.java:99)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.os.Looper.loop(Looper.java:130)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.app.ActivityThread.main(ActivityThread.java:3683)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at java.lang.reflect.Method.invokeNative(Native Method)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at java.lang.reflect.Method.invoke(Method.java:507)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at dalvik.system.NativeStart.main(Native Method)
02-20 11:27:56.792: E/AndroidRuntime(539): Caused by: java.lang.ClassCastException: android.widget.TextView
02-20 11:27:56.792: E/AndroidRuntime(539): 	at com.example.p0321_browser.MainActivity.onCreate(MainActivity.java:36)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
02-20 11:27:56.792: E/AndroidRuntime(539): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
02-20 11:27:56.792: E/AndroidRuntime(539): 	... 11 more