How to change tab indicator color

Question

I am new to Android , and before starting programming, I found that many applications now use Snippets, especially the Scroll List Tab

How to change the Tab indicator / highlight color (I googled and changed the color of the ActionBar to RED programmatically), but I don’t know how to change the color of the Tab indicator to RED. (software priority)

my actionbar looks like this

I use the lines below to change the background color of the ActionBar , but I also need to programmatically change the color of the tab indicator.

actionBar = getActionBar();
actionBar.setBackgroundDrawable(new ColorDrawable(Color.RED));

Answer 1

Jeff Gilfelt, s Generator Android Action Bar. , , , .:)

.

http://jgilfelt.imtqy.com/android-actionbarstylegenerator/#name=example&compat=holo&theme=light&actionbarstyle=solid&texture = 0 & = 0 & neutralPressed = 1 & BackColor = E4E4E4% 2C100 & SecondaryColor = D6D6D6% 2C100 & tabColor = 33B5E5% 2C100 & tertiaryColor = f2f2f2% 2C100 & accentColor = 33B5E5% 2C100 & cabBackColor = FFFFFF% 2C100 & cabHighlightColor = 33B5E5 % 2C100

Answer 2

, setIndicator, .

Answer 3

setIcon(R.drawable.ic_icon_name_here)

, Android?

Answer 4

- ( " ", ).

drawable tab_selector.xml :

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_selected="true" android:drawable="@drawable/tab_selected_pink" />
    <item android:state_selected="false" android:drawable="@drawable/tab_unselected_white" />
</selector>

values/styles.xml, , - :

<style name="AppTheme" parent="Theme.AppCompat.Light">
     <item name="android:actionBarTabBarStyle">@style/MyTabStyle</item>
</style>

<style name="MyTabStyle" parent="android:Widget.ActionBar.TabBar">
    <item name="android:background">@drawable/tab_indicator_selector</item>
</style>

, item name attribute parent attribute . .

, . , , 9patch drawables, .

Jake Wharton ViewPagerIndicator, .