Android CardView And Eclipse ADT

Question

I'm using Eclipse and have a trouble with CardView.

error: No resource identifier found for attribute 'cardCornerRadius' in package

I already add latest android-support-v7-cardview.jar to libs folder and build path.

My CardView layout:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    tools:context=".activity.CardViewActivity">

    <android.support.v7.widget.CardView
        android:layout_width="200dp"
        android:layout_height="200dp"
        android:id="@+id/cardView"
        card_view:cardCornerRadius="6dp"
        card_view:cardBackgroundColor="#84ffff">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
                android:id="@+id/title_text"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Test CardView"
                android:layout_centerInParent="true"
                android:textSize="18sp"
                android:textColor="#fff"/>
        </RelativeLayout>
    </android.support.v7.widget.CardView>

</RelativeLayout>

Also target sdk version in manifest is targetSdkVersion="22".

But I still get same error.

Please, don't give me examples for Android Studio. It works fine in AS. But I don't use it for many reasons.

Have you checked this [link](https://stackoverflow.com/questions/24449344/using-android-support-v7-widget-cardview-in-my-project-eclipse) ? — hrskrs, May 13 '15 at 07:20
@hrskrs, yes of course. But as you can see it needs AS (1. Create a new project in Android Studio). But thats impossible for me at now. — Sever, May 13 '15 at 07:32

hrskrs · Answer 1 · 2015-05-13T09:25:18.520

1

Try these (assuming you have have added v7 support library jar file to libs folder):

In the new library project, expand the libs folder, right-click .jar file and select Build > Path > Add to Build Path
Right-click the library project folder and select Build Path > Configure Build Path. In the Order and Export tab, check the .jar file you added to the build path, so it will be exported to project and Uncheck Android Dependencies

--

Other way to achieve that

Add this to styles:

<style name="CardViewStyle" parent="MyCardView">
     <item name="cardCornerRadius">6dp</item>
     <item name="cardBackgroundColor">#84ffff</item>
</style>

and set parent attribute of CardView to MyCardView

and remove these lines from xml:

card_view:cardCornerRadius="6dp"
card_view:cardBackgroundColor="#84ffff"

--

Also check if you have:

Latest Android SDK Tools, Platform-tools and Build-tools
Latest Android Support Library

edited May 13 '15 at 09:25

answered May 13 '15 at 07:40

hrskrs

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Thank you. But when I start project it again show the same error "No resource identifier found for attribute 'cardCornerRadius' in package". – Sever May 13 '15 at 09:08
@Sever you can try my second suggestion, i edited on my answer, to achieve the behaviour you want – hrskrs May 13 '15 at 09:14
thank you again. But again "No resource found that matches the given name: attr 'cardCornerRadius'" – Sever May 13 '15 at 09:19

score 1 · Accepted Answer · edited May 23 '17 at 12:33

1

Finally I found a solution. Instead of adding .jar file. You could import it as library.

Error inflating class and android.support.v7.widget.CardView

edited May 23 '17 at 12:33

Community

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1

answered May 13 '15 at 09:44

Sever

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Yes. You should import it as library. Library project has resources that cannot be included in jar. – Jan 30 '17 at 13:36

Android CardView And Eclipse ADT

2 Answers2