Android Option Menu Seperti Tab Layout

In Android there are mainly 3 types of menus are acaiable

options menu

context menu

popup menu

following is the example for the options menu.in this first we want to create a menu folder in the res and inside the menu create a xml file

menuj.xml

OptionalmenuActivity.java

package a.b;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.view.Menu;

import android.view.MenuInflater;

import android.view.MenuItem;

import android.widget.Toast;

public class OptionalmenuActivity extends Activity {

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

MenuInflater inflater = getMenuInflater();

inflater.inflate(R.menu.menuj, menu);

return true;

}

@Override

public boolean onOptionsItemSelected(MenuItem item) {

// Handle item selection

switch (item.getItemId()) {

case R.id.item1:

add();

return true;

case R.id.item2:

delete();

return true;

case R.id.item3:

exit();

return true;

default:

return super.onOptionsItemSelected(item);

}

private void exit() {

// TODO Auto-generated method stub

Toast.makeText(this, "jithu exit demo", Toast.LENGTH_SHORT).show();

}

private void add() {

Intent i=new Intent(this,abc.class);

startActivity(i);

// TODO Auto-generated method stub\

Toast.makeText(this, "function 2 called", Toast.LENGTH_SHORT).show();

}

private void delete() {

// TODO Auto-generated method stub

Toast.makeText(this, "jithu", Toast.LENGTH_SHORT).show();

}

then the menu is created.then write the xml file

main.xml

<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <textview android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/hello" /> </LinearLayout>

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