如何在android中创建动态上下文菜单?

She*_*lam 1 android contextmenu listadapter android-arrayadapter

@Override  
    public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {  

        super.onCreateContextMenu(menu, v, menuInfo);  
        menu.setHeaderTitle("Selection Options");  
        menu.add(0, v.getId(), 0, "Remove");  
    }  
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我希望我的菜单说"删除AAPL"

我会从我的数组适配器获取字符串AAPL,但我不知道如何从此方法访问我的数组适配器索引.

Jul*_*lle 5

如果您将listviews与自定义对象一起使用的示例:

@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
    super.onCreateContextMenu(menu, v, menuInfo);

    AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
    MyObject obj = (MyObject) myListView.getItemAtPosition(info.position);

    menu.setHeaderTitle("Selection Options");  
    menu.add(0, v.getId(), 0, "Remove " + obj.name); 
}
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