actionbarTest

package com.example.actionbartest;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.app.ActionBar;

import android.app.Activity;

import android.view.Menu;

import android.view.MenuItem;

import android.view.MenuItem.OnMenuItemClickListener;

public class MainActivity extends Activity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(https://www.360docs.net/doc/7b12000671.html,yout.activity_main);

// getActionBar().hide();

// ActionBar actionBar = this.getActionBar();

// actionBar.setDisplayHomeAsUpEnabled(true);

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main, menu);

menu.findItem(R.id.action_lounch).setOnMenuItemClickListener(

new OnMenuItemClickListener() {

@Override

public boolean onMenuItemClick(MenuItem item) {

// TODO 自动生成的方法存根

System.out.println("lounch");

return false;

}

});

return true;

}

@Override

public boolean onMenuItemSelected(int featureId, MenuItem item) { // TODO 自动生成的方法存根

switch (item.getItemId()) {

case R.id.action_lounch: {

System.out.println("lounch1111");

break;

}

case android.R.id.home:{

}

}

return super.onMenuItemSelected(featureId, item);

}

}