如何更改首选项列表视图中的焦点颜色？

First please take a look at picture below:

首先请看下面的图片:

I already changed background color in text color via @styles like that

我已经通过@styles改变了文本颜色的背景颜色

 <style name="PreferenceTheme">

    <item name="android:background">#000000</item>
    <item name="android:textColor">#FFFFFF</item>


</style>

In my application i want to change focus color ( when scrolling with optical mouse ). How do i do that? I want to change that color in preferences ( like here on pic ).

在我的应用程序中,我想更改焦点颜色(使用光学鼠标滚动时)。我怎么做?我想在偏好中更改该颜色(如图中所示)。

2 个解决方案

#1

You can make use of android:listSelector="@android:color/transparent" property in xml.

你可以在xml中使用android:listSelector =“@ android:color / transparent”属性。

Ex:

  <ListView
    android:id="@+id/mainListView"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:listSelector="@color/white">

</ListView>

Even

android:listSelector="@drawable/list_selector"

also works i guess

我猜也是有效的

#2

Use setOnItemClickListener something like this:

使用setOnItemClickListener这样的东西:

YourListView.setOnItemClickListener(new OnItemClickListener() {

     public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
                      long arg3) {
     arg1.setBackgroundColor(Color.BLUE);
    }
});