自定义弹出菜单

Question

您好我必须创建一个PopUp菜单,我知道如何做到这一点.

这是我创建默认PopUp菜单的代码..

popup_menu.xml

<menu xmlns:android="http://schemas.android.com/apk/res/android" >

<item
    android:id="@+id/item"
    android:showAsAction="ifRoom|withText"
    android:title="item1"
    android:visible="true"/>
<item
    android:id="@+id/item2"
    android:showAsAction="ifRoom|withText"
    android:title="item2"
    android:visible="true"/>
<item
    android:id="@+id/item3"
    android:showAsAction="ifRoom|withText"
    android:title="item3"
    android:visible="true"/>

PopUpMenu_Activity.java

findViewById(R.id.btn_click).setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View view) {
            PopupMenu popupMenu = new PopupMenu(PopMenuActivity.this, view);
            popupMenu.setOnMenuItemClickListener(PopMenuActivity.this);
            popupMenu.inflate(R.menu.popup_menu);
            popupMenu.show();
        }
    });

和

public boolean onMenuItemClick(MenuItem item) {

    switch (item.getItemId()) {

    case R.id.item1:
        Toast.makeText(this, "item1 clicked", Toast.LENGTH_SHORT).show();
        return true;
    case R.id.item2:
        Toast.makeText(this, "item2 clicked", Toast.LENGTH_SHORT).show();
        return true;
    case R.id.item3:
        Toast.makeText(this, "item3 clicked", Toast.LENGTH_SHORT).show();
        return true;
    default:
        return false;
    }

}

我的问题是我如何定制它？我想在PopUp菜单中添加半透明背景的自定义字体,如图所示.请帮忙...!!!

Answer 1

您可以使用ListPopupWindow.您可以将自定义适配器提交到ListPopupWindow的对象,并将其外观自定义为getView