Error when using any Android Design Support Library Elements -

error inflating design support library

xml

<android.support.design.widget.floatingactionbutton         android:layout_width="wrap_content"         android:layout_height="wrap_content"/> 

build.gradle

dependencies {     compile 'com.android.support:support-v4:22.2.0'     compile 'com.android.support:design:22.2.0'     compile 'com.android.support:multidex:1.0.1'     compile 'com.android.support:support-v13:22.2.0'     compile 'com.android.support:appcompat-v7:22.2.0' 

project build.gradle

buildscript {     repositories {         mavencentral()     }     dependencies {         classpath 'com.android.tools.build:gradle:1.2.3'     } }  allprojects {     repositories {         mavencentral()     } } 

error:

binary xml file line #115: error inflating class android.support.design.widget.floatingactionbutton 

my sdk manager date.

in addition emmanuel's answer facing following problem.

it seems design library components need style based on appcompat theme. try use "theme.appcompat.[...]" parent in style.xml.

example:

<!-- base application theme. --> <style name="apptheme" parent="base.apptheme">     <!-- customize theme here. --> </style>  <style name="base.apptheme" parent="theme.appcompat.light.darkactionbar">     <item name="android:colorprimary">@color/primary</item>     <item name="android:colorprimarydark">@color/primary_dark</item>     <item name="android:coloraccent">@color/accent</item> </style> 

then add following build.gradle well:

compile 'com.android.support:appcompat-v7:22.2.0' 

additionally should update following lines in gradle well:

classpath 'com.android.tools.build:gradle:1.2.3' compilesdkversion 22 buildtoolsversion '22.0.1' targetsdkversion 22