I want to create card item xml layout for CardView
and getting this error. Common solutions here not worked (tried them all and others from similar posts).
This is my xml
:
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
card_view:cardCornerRadius="3dp"
card_view:cardElevation="4dp">
</android.support.v7.widget.CardView>
</RelativeLayout>
This is the relevant part of styles.xml
:
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/primary</item>
<item name="colorPrimaryDark">@color/primary_dark</item>
<item name="colorAccent">@color/primary_accent</item>
</style>
<!--Theme for Tool Bar (Action Bar)-->
<style name="ToolBarTheme" parent="ThemeOverlay.AppCompat.ActionBar">
<item name="android:textColorPrimary">@color/white</item>
</style>
This is the relevant part from the Manifest
:
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
This is the relevant part from gradle build
script:
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.google.android.gms:play-services:8.1.0'
compile 'com.android.support:design:23.0.1'
compile 'com.android.support:cardview-v7:23.0.1'
compile 'com.android.support:recyclerview-v7:23.0.1'
And this is the error:
Thanks,
I was also facing the same issue. Please restart Android Studio by selecting the menu option "File" → "Invalidate Caches / Restart". For more details please follow the link: