ListView长按自定义颜色

Question

我想在AppCompat主题中按下列表视图项目时自定义长按颜色和动画。我使用自定义选择器。

listrongelector_background_transition:

 <?xml version="1.0" encoding="utf-8"?>
    <transition xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/list_selector_background_pressed"  />
    <item android:drawable="@drawable/list_selector_background_longpress"  />
    </transition>

按下工作，长按不工作。

    <?xml version="1.0" encoding="utf-8"?>
<selector
    xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape>
            <gradient
                android:endColor="@color/primary"
                android:startColor="@color/accent"
                android:angle="270" />
        </shape>
    </item>
</selector>

应该怎么做?

编辑。item_selector.xml

  <item android:state_window_focused="false" android:drawable="@android:color/transparent" />
<item android:state_focused="true"  android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/list_selector_background_disabled" />
<item android:state_focused="true"  android:state_enabled="false"                              android:drawable="@drawable/list_selector_background_disabled" />
<item android:state_focused="true"  android:state_pressed="true" android:drawable="@drawable/list_selector_background_transition" />
<item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/list_selector_background_transition" />
<item android:state_focused="true"  android:drawable="@drawable/list_selector_background_focus" />

Answer 1

也许这对你有帮助。

我猜你需要记住:state聚焦标签

<item android:state_focused="true"/>

Answer 2

我认为你的问题是你已经创建了一个列表选择器，你正在使用它作为背景。列表选择器将优先于背景。您应该将其设置为ListView上的listSelector:

<ListView
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:listSelector="@drawable/item_selector" />