由网友(失败乃成功它妈゜)分享简介:我工作在Android应用程序菜单。我做了简单的菜单。现在我想上下文菜单上的工作。谁能给我,我应该如何进行一个例子吗?I am working on menus in android application. I have made simple menu. Now I want to work on context...
我工作在Android应用程序菜单。我做了简单的菜单。现在我想上下文菜单上的工作。谁能给我,我应该如何进行一个例子吗?
I am working on menus in android application. I have made simple menu. Now I want to work on context menu. Can anyone give me an example how should I proceed?
推荐答案
只是注册在onCreate方法上下文菜单
just register for context menu in onCreate method
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
TextView tv = (TextView)this.findViewById(R.id.textViewId);
registerForContextMenu(this.getTextView());
}
在这里创建文本菜单中加入项目
create ContextMenu here by adding item
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo)
{
menu.setHeaderTitle("Sample Context Menu");
menu.add(200, 200, 200, "item1");
}
响应这里选择的项目
respond here for selected item
@Override
public boolean onContextItemSelected(MenuItem item)
{
if (item.itemId() = some-menu-item-id)
{
//handle this menu item
return true;
}
… other exception processing
}
只是运行,让你的右键菜单:)
just run and get your context menu :)
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