3.App Resources-Resource Types/Menu Resource

標籤：des   android   cWeb   style   blog   http   io   color   ar   

1. Menu Resource

　　A menu resource defines an application menu (Options Menu, Context Menu, or submenu) that can be inflated with MenuInflater.

//res/menu/example_menu.xml
<menu xmlns:android="http://schemas.android.com/apk/res/android">    <item android:id="@+id/item1"          android:title="item1"          android:showAsAction="ifRoom|withText"/>        <item android:id="@+id/submenu"          android:title="submenu_title"          android:showAsAction="ifRoom|withText" >        <menu>            <item android:id="@+id/submenu_item1"                  android:title="submenu_item1" />            <item android:id= "@+id/submenu_item2"                  android:title="submenu_item2" />        </menu>    </item>        <group android:id="@+id/group">        <item android:id="@+id/group_item1"              android:title="group_item1" />        <item android:id="@+id/group_item2"              android:title="group_item2" />    </group>    </menu>

public boolean onCreateOptionsMenu(Menu menu) {    MenuInflater inflater = getMenuInflater();    inflater.inflate(R.menu.example_menu, menu);    return true;}

　　     

　　Pay attention to the property "showAsAction"

　　　　When and how this item should appear as an action item in the Action Bar.

　　　　

 

3.App Resources-Resource Types/Menu Resource