PhoneGap制作的包中创建menu菜单教程

1.在主java文件public class app extends DroidGap后添加如下代码：

 

@Override 

        public boolean onCreateOptionsMenu(Menu menu) { 

                menu.add(0,1,1,R.string.about); 

                menu.add(0,2,2,R.string.navigation); 

                menu.add(0,3,3,R.string.exit); 

                // TODO Auto-generated method stub 

                return super.onCreateOptionsMenu(menu); 

        } 

 

        @Override 

        public boolean onOptionsItemSelected(MenuItem item) { 

                if(item.getItemId()==3){ 

                        finish(); 

                } 

                if(item.getItemId()==1){ 

                        super.loadUrl("file:///android_asset/www/about.html"); 

                } 

                if(item.getItemId()==2){ 

                        super.loadUrl("file:///android_asset/www/index.html"); 

                } 

                return super.onOptionsItemSelected(item); 

        } 

 

头部增加

import android.view.Menu; 

import android.view.MenuItem; 

 

2.在res/values目录下的string.xml中添加如下键对值

 

<string name="exit">退出</string> 

<string name="about">关于</string> 

<string name="navigation">导航</string>