How to change ActionBar Colour

How to change ActionBar Colour - android

I am trying to change my App ActionBar colour to no success. I am using the this library https://github.com/neokree/MaterialNavigationDrawer;
Here is the style.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="#style/Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="android:actionBarStyle">#style/AppTheme.ActionBar</item>
<!-- Support library compatibility -->
<item name="actionBarStyle">#style/AppTheme.ActionBar</item>
<item name="colorControlActivated">#color/color_c</item>
<item name="toolbarStyle">#style/Widget.Toolbar</item>
</style>
<style name="Widget.Toolbar" parent="#style/Widget.AppCompat.Toolbar">
<item name="contentInsetStart">5dp</item>
</style>
<style name="AppTheme.ActionBar" parent="#style/Widget.AppCompat.Light.ActionBar.Solid.Inverse">
<item name="android:background">#color/color_a</item>
<item name="background">#color/color_a</item>
<!-- Support library compatibility -->
</style>
<style name="FullscreenTheme" parent="android:Theme.NoTitleBar">
<item name="android:windowContentOverlay">#null</item>
<item name="android:windowBackground">#null</item>
</style>
<style name="MyNavigationDrawerTheme" parent="MaterialNavigationDrawerTheme.Light.DarkActionBar">
<item name="colorPrimary">#color/color_a</item>
<item name="colorPrimaryDark">#color/color_a</item>
<item name="colorAccent">#FFFFFF</item>
<item name="rippleBackport">true</item>
<item name="singleAccount">true</item>
<item name="multipaneSupport">true</item>
<!--<item name="learningPattern">false</item>-->
</style>
<style name="MySubheaderTheme">
<item name="subheaderTitleColor">#000000</item>
</style>
<style name="MySectionTheme" >
<item name="sectionColorIcon">#000000</item>
<item name="sectionColorText">#000000</item>
<item name="sectionColorNotification">#000000</item>
<item name="sectionBackgroundColorPressed">#160000FF</item>
<item name="sectionBackgroundColorSelected">#0A0000FF</item>
<item name="sectionBackgroundColor">#000000FF</item>
</style>
</resources>
I use the MyNavigationDrawerTheme theme for my activities.

You should be able to set the action bar color using the android:colorPrimary attribute:
<resources>
<!-- inherit from the material theme -->
<style name="AppTheme" parent="android:Theme.Material">
<!-- Main theme colors -->
<!-- your app branding color for the app bar -->
<item name="android:colorPrimary">#color/primary</item>
<!-- darker variant for the status bar and contextual app bars -->
<item name="android:colorPrimaryDark">#color/primary_dark</item>
<!-- theme UI controls like checkboxes and text fields -->
<item name="android:colorAccent">#color/accent</item>
</style>
</resources>
Based on information here

You should create your styles also for v21 and above with a small change (because they natively support material theme).
And in values-v21/style.xml add android:colorPrimary and others attributes with android: prefix to your style:
<style name="MyNavigationDrawerTheme" parent="MaterialNavigationDrawerTheme.Light.DarkActionBar">
<item name="android:colorPrimary">#color/color_a</item>
<item name="android:colorPrimaryDark">#color/color_a</item>
<item name="android:colorAccent">#FFFFFF</item>
<!--...-->
</style>

Related

Backward compatibity using v-21/styles.xml not working

I am trying to style my button while maintaining backwards compatibility.
I have 2 files as follows:
values/styles.xml:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Main theme colors -->
<!-- your app branding color for the app bar -->
<item name="colorPrimary">#color/primary</item>
<!-- darker variant for the status bar and contextual app bars -->
<item name="colorPrimaryDark">#color/primary_dark</item>
<!-- theme UI controls like checkboxes and text fields -->
<item name="colorAccent">#color/accent</item>
<item name="android:textColorPrimary">#color/primary_text</item>
<item name="android:textColorSecondary">#color/secondary_text</item>
<item name="android:buttonStyle">#style/RoundedButton</item>
</style>
<style name="RoundedButton" parent="#style/Widget.AppCompat.Button">
</style>
<style name="AppName.NoActionBar" parent="AppTheme" >
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="DemoButton">
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:minWidth">40dp</item>
</style>
</resources>
values-v21/styles.xml:
<resources>
<style name="RoundedButton" parent="Widget.AppCompat.Button">
<item name="android:background">#drawable/btn_rounded</item>
</style>
</resources>
But even then my button looses all attributes i.e. just a text is displayed as per android-studio's "XML preview". I just want the button to default to the usual Holo theme on pre-lolipop devices. It works as expected on Lolipop devices.
What am I doing wrong?

In values/styles.xml
<style name="RoundedButton" parent="#style/Widget.AppCompat.Button">
</style>
change it to as Follow :-
<style name="RoundedButton" parent="android:Widget.Holo">
</style>

I couldn't figure out the reason of why this was happening so I removed the line <item name="android:buttonStyle">#style/RoundedButton</item> from my values/styles.xml file, and added it to my values-v21/styles.xml.
I do not like this solution as there is a lot of code duplication. The only good thing about it is that it works.
Now my files look like:
values/styles.xml:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Main theme colors -->
<!-- your app branding color for the app bar -->
<item name="colorPrimary">#color/primary</item>
<!-- darker variant for the status bar and contextual app bars -->
<item name="colorPrimaryDark">#color/primary_dark</item>
<!-- theme UI controls like checkboxes and text fields -->
<item name="colorAccent">#color/accent</item>
<item name="android:textColorPrimary">#color/primary_text</item>
<item name="android:textColorSecondary">#color/secondary_text</item>
</style>
<style name="AppName.NoActionBar" parent="AppTheme" >
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="DemoButton">
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:minWidth">40dp</item>
</style>
</resources>
v21/styles.xml:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Main theme colors -->
<!-- your app branding color for the app bar -->
<item name="colorPrimary">#color/primary</item>
<!-- darker variant for the status bar and contextual app bars -->
<item name="colorPrimaryDark">#color/primary_dark</item>
<!-- theme UI controls like checkboxes and text fields -->
<item name="colorAccent">#color/accent</item>
<item name="android:textColorPrimary">#color/primary_text</item>
<item name="android:textColorSecondary">#color/secondary_text</item>
<item name="android:buttonStyle">#style/RoundedButton</item>
</style>
<style name="RoundedButton" parent="Widget.AppCompat.Button">
<item name="android:background">#drawable/btn_rounded</item>
</style>
<style name="AppName.NoActionBar" parent="AppTheme" >
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="DemoButton">
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:minWidth">40dp</item>
</style>
</resources>

Android styles: how to change colors in styles.xml

I want to change some colors of android UI elements. But I would prefer to set a default tint color, which applies to all UI elements. I am not sure if this is possible.
If not, I want to set the "tint"-color of some UI elements, as shown below. Can anybody enlighten me?
EDIT
Based on what Entreco suggested:
My styles.xml:
<resources>
<!-- Base application theme. -->
<style name="AppTheme.Base" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="android:textColorPrimary">#color/brown</item>
<item name="android:textColorSecondary">#color/brown</item>
<item name="android:textColorTertiary">#color/brown</item>
<item name="android:textColorPrimaryInverse">#color/brown</item>
<item name="android:textColorSecondaryInverse">#color/brown</item>
<item name="android:textColorTertiaryInverse">#color/brown</item>
<item name="colorPrimary">#color/blue</item>
<item name="colorPrimaryDark">#color/blue</item>
<item name="android:actionBarStyle">#style/MyActionBar</item>
<item name="actionBarStyle">#style/MyActionBar</item>
</style>
<!-- style for the action bar backgrounds -->
<style name="MyActionBar" parent="#style/Widget.AppCompat.Light.ActionBar">
<item name="android:titleTextStyle">#style/MyTheme.ActionBar.TitleTextStyle</item>
<item name="android:subtitleTextStyle">#style/MyTheme.ActionBar.TitleTextStyle</item>
<item name="android:background">#color/brown</item>
<item name="titleTextStyle">#style/MyTheme.ActionBar.TitleTextStyle</item>
<item name="subtitleTextStyle">#style/MyTheme.ActionBar.TitleTextStyle</item>
<item name="background">#color/brown</item>
</style>
<style name="MyTheme.ActionBar.TitleTextStyle" parent="#android:style/TextAppearance">
<item name="android:textColor">#color/brown_light</item>
<item name="android:textSize">24sp</item>
</style>
</resources>
And my values-v21/styles.xml:
<resources>
<style name="AppTheme" parent="AppTheme.Base">
<item name="android:colorPrimary">#color/blue</item>
<item name="android:colorPrimaryDark">#color/blue</item>
<!-- <item name="android:colorAccent">#color/white</item> -->
</style>
</resources>
And in my Manifest:
<application android:theme="#style/AppTheme.Base" >
...
</application>
But the primary color is still the same...???

Starting from Lollipop this is straight-forward thanks to the colorPrimary attribute:
file values/styles.xml:
<!-- Base application theme. -->
<style name="AppTheme.Base" parent="Theme.AppCompat.Light.DarkActionBar">
<item name="colorPrimary">#color/primary</item>
<item name="colorPrimaryDark">#color/primary_dark</item>
</style>
file values-v21/styles.xml:
<style name="AppTheme" parent="AppTheme.Base">
<item name="android:colorPrimary">#color/primary</item>
<item name="android:colorPrimaryDark">#color/primary_dark</item>
<item name="android:colorAccent">#color/white</item>
</style>
Basically, you can define a color pallete for your app, and I believe for your case your want to set the colorPrimary (unverified).
More info on Material colors

Android Status Bar Prevent Coloring

I am having a problem preventing the status bar from taking on the primaryColor. I want to leave the status bar unstyled but on lollipop it is always taking on the color of the primaryColor defined in my styles.xml
Excerpt from styles:
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar" >
<item name="colorPrimaryDark">?attr/colorPrimary</item>
<item name="colorAccent">?attr/colorPrimary</item>
<item name="android:textColorPrimary">#android:color/primary_text_light</item>
<item name="drawerArrowStyle">#style/DrawerArrowStyle</item>
</style>
<!-- Base application theme. -->
<style name="AppTheme.TransparentActionBar" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimaryDark">?attr/colorPrimary</item>
<item name="colorAccent">?attr/colorPrimary</item>
<item name="android:textColorPrimary">#android:color/primary_text_light</item>
<item name="drawerArrowStyle">#style/DrawerArrowStyle</item>
<item name="android:windowActionBarOverlay">true</item>
<!-- Support library compatibility -->
<item name="windowActionBarOverlay">true</item>
<item name="android:windowBackground">#color/white</item>
</style>
<!-- START Market Themes -->
<style name="AppTheme.Blue" parent="AppTheme">
<item name="colorPrimary">#color/primaryColorBlue</item>
</style>
styles/v21
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar" >
<item name="colorPrimaryDark">?attr/colorPrimary</item>
<item name="colorAccent">?attr/colorPrimary</item>
<item name="android:textColorPrimary">#android:color/primary_text_light</item>
<item name="drawerArrowStyle">#style/DrawerArrowStyle</item>
</style>
<!-- Base application theme. -->
<style name="AppTheme.TransparentActionBar" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimaryDark">?attr/colorPrimary</item>
<item name="colorAccent">?attr/colorPrimary</item>
<item name="android:textColorPrimary">#android:color/primary_text_light</item>
<item name="drawerArrowStyle">#style/DrawerArrowStyle</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">#color/black</item>
<item name="android:windowActionBarOverlay">true</item>
<!-- Support library compatibility -->
<item name="windowActionBarOverlay">true</item>
<item name="android:windowBackground">#color/white</item>
<item name="android:windowContentTransitions">true</item>
</style>
<style name="DrawerArrowStyle" parent="Widget.AppCompat.DrawerArrowToggle">
<item name="spinBars">true</item>
<item name="color">#android:color/white</item>
</style>
<style name="ToolBarStyle" parent="">
<item name="android:elevation">#dimen/toolbar_elevation</item>
<item name="popupTheme">#style/ThemeOverlay.AppCompat.Light</item>
<item name="theme">#style/ThemeOverlay.AppCompat.Dark.ActionBar</item>
</style>

You're telling it to be your primary colour.
The status bar gets its colour form your colorPrimaryDark so change
<item name="colorPrimaryDark">?attr/colorPrimary</item>
to
<item name="colorPrimary">?attr/colorPrimary</item>
<item name="colorPrimaryDark">#android:color/black</item>
I think this should only be necessary in your styles-v21 but I'm not close enough to anything to test it.
Docs here
<resources>
<!-- inherit from the material theme -->
<style name="AppTheme" parent="android:Theme.Material">
<!-- Main theme colors -->
<!-- your app branding color for the app bar -->
<item name="android:colorPrimary">#color/primary</item>
<!-- darker variant for the status bar and contextual app bars -->
<item name="android:colorPrimaryDark">#color/primary_dark</item>
<!-- theme UI controls like checkboxes and text fields -->
<item name="android:colorAccent">#color/accent</item>
</style>
</resources>

How to set theme at runtime in android

I tried to set theme at run time, other than action bar everything works fine.
I am setting theme in oncreate() before super.oncreate(...)
How to set theme in action bar ?
This is my theme in style.xml
<style name="abcThemeTest" parent="Theme.AppCompat.Light">
<item name="android:windowBackground">#color/RED</item>
<item name="actionBarStyle">#style/MyActionBarTest</item>
</style>
<style name="MyActionBarTest" parent="#style/Widget.AppCompat.ActionBar">
<item name="background">#color/RED</item>
<item name="android:background">#color/RED</item>
<item name="titleTextStyle">#style/MyActionBarTitleTextTest</item>
</style>
<style name="MyActionBarTitleTextTest" parent="#style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">#color/WHITE</item>
<item name="android:textStyle">bold</item>
</style>

Simply Modify your style file like this.
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!-- the theme applied to the application or activity -->
<style name="CustomActionBarTheme"
parent="#style/Theme.AppCompat">
<item name="android:actionBarStyle">#style/MyActionBar</item>
<item name="android:actionBarTabTextStyle">#style/MyActionBarTabText</item>
<item name="android:actionMenuTextColor">#color/actionbar_text</item>
<!-- Support library compatibility -->
<item name="actionBarStyle">#style/MyActionBar</item>
<item name="actionBarTabTextStyle">#style/MyActionBarTabText</item>
<item name="actionMenuTextColor">#color/actionbar_text</item>
</style>
<!-- ActionBar styles -->
<style name="MyActionBar"
parent="#style/Widget.AppCompat.ActionBar">
<item name="android:titleTextStyle">#style/MyActionBarTitleText</item>
<!-- Support library compatibility -->
<item name="titleTextStyle">#style/MyActionBarTitleText</item>
</style>
<!-- ActionBar title text -->
<style name="MyActionBarTitleText"
parent="#style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">#color/actionbar_text</item>
<!-- The textColor property is backward compatible with the Support Library -->
</style>
<!-- ActionBar tabs text -->
<style name="MyActionBarTabText"
parent="#style/Widget.AppCompat.ActionBar.TabText">
<item name="android:textColor">#color/actionbar_text</item>
<!-- The textColor property is backward compatible with the Support Library -->
</style>
</resources>

android add background to action bar

I am using support library to add an action bar.
in res/values/styles:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme" parent="android:Theme"></style>
<style name="Theme.Transparent">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowAnimationStyle">#android:style/Animation.Translucent</item>
<item name="android:windowBackground">#drawable/transparent_background</item>
<item name="android:windowNoTitle">true</item>
<item name="android:colorForeground">#fff</item>
</style>
<!-- the theme applied to the application or activity -->
<style name="CustomActionBarTheme"
parent="#style/Theme.AppCompat">
<item name="android:actionBarStyle">#style/MyActionBar</item>
<item name="android:actionBarTabTextStyle">#style/MyActionBarTabText</item>
<item name="android:actionMenuTextColor">#color/actionbar_text</item>
<!-- Support library compatibility -->
<item name="actionBarStyle">#style/MyActionBar</item>
<item name="actionBarTabTextStyle">#style/MyActionBarTabText</item>
<item name="actionMenuTextColor">#color/actionbar_text</item>
</style>
<!-- ActionBar styles -->
<style name="MyActionBar"
parent="#style/Widget.AppCompat.ActionBar">
<item name="android:titleTextStyle">#style/MyActionBarTitleText</item>
<!-- Support library compatibility -->
<item name="titleTextStyle">#style/MyActionBarTitleText</item>
</style>
<!-- ActionBar title text -->
<style name="MyActionBarTitleText"
parent="#style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">#color/actionbar_text</item>
<!-- The textColor property is backward compatible with the Support Library -->
</style>
<!-- ActionBar tabs text -->
<style name="MyActionBarTabText"
parent="#style/Widget.AppCompat.ActionBar.TabText">
<item name="android:textColor">#color/actionbar_text</item>
<!-- The textColor property is backward compatible with the Support Library -->
</style>
</resources>
and then when i add this
application android:theme="#style/CustomActionBarTheme"
to mainfest, the application falls to start. if i removed it the application works perfectly
help pelase

Try using: Action bar stylle generator. It's simple and works perfectly for default, ActionBarSherlock, Holoeverywhere themes.

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

How to change ActionBar Colour - android

Related

Backward compatibity using v-21/styles.xml not working

Android styles: how to change colors in styles.xml

Android Status Bar Prevent Coloring

How to set theme at runtime in android

android add background to action bar

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