有一种名为setTextColor(),
的方法,但很难显示出不同的颜色,这取决于我选择页面的状态。我想手动设置颜色。
答案 0 :(得分:1)
android:textColor="@color/text_selector"
res / color text_selector.xml 中的
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" android:color="YOUR_CUSTOM_COLOR" />
<item android:state_selected="true" android:color="YOUR_CUSTOM_COLOR" />
<item android:color="YOUR_CUSTOM_COLOR" />
</selector>
答案 1 :(得分:1)
你唯一要做的就是写下你的颜色状态列表:
pager_tab_strip_text_selector.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="@color/background_black_3" android:state_window_focused="false" />
<item android:color="@color/highlight_gold" android:state_window_focused="true" />
</selector>
将颜色状态列表放在样式中:
<style name="PagerTabStrip">
<item name="android:textColor">@color/pager_tab_strip_text_selector</item>
</style>
您必须做的唯一事情是,不要将其设置为样式,而是将其设置为textAppearance,如下所示:
<android.support.v4.view.ViewPager
android:id="@+id/fragment_light_viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.view.PagerTitleStrip
android:id="@+id/fragment_light_pagertabstrip"
android:textAppearance="@style/PagerTabStrip.Light"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/transparent" />
</android.support.v4.view.ViewPager>
答案 2 :(得分:0)
这个选择器可以实现:
<?xml version="1.0" encoding="utf-8"?>
<!-- For the font selection states to work, a drawable needs to be specified as well
(even though it is not used) not sure why.-->
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
<!-- Tab is active -->
<item android:state_checked="true"
android:color="@color/view_pager_active_tab_color"
android:drawable="@drawable/my_dummy_drawable" />
<!-- Default -->
<item android:color="@color/view_pager_inactive_tab_color"
android:drawable="@drawable/my_dummy_drawable" />
</selector>