When I use RippleDrawable with API 10 using DesignSupportLibrary I got android.view.InflateException error in the layout of the list item

minSDK = 10 using DesignSupportLibrary .

Im using RecycleView and in adapter, when im inflating layout view in onCreateViewHolder () method and im using RippleDrawable in this layout XML file, i got this error,

LogCat

E/AndroidRuntime﹕ FATAL EXCEPTION: main
    android.view.InflateException: Binary XML file line #2: Error inflating class android.widget.LinearLayout
            at android.view.LayoutInflater.createView(LayoutInflater.java:518)
            at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:386)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
            at com.demo_toolbarall.RespondScrollEvent$Myadapter.onCreateViewHolder(RespondScrollEvent.java:83)
            at com.demo_toolbarall.RespondScrollEvent$Myadapter.onCreateViewHolder(RespondScrollEvent.java:70)

      

But when I remove the RippleDrawable from the viewItem viewml it works, so I cannot use the Ripple effect.

list_item.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/ripples"
    android:gravity="center_vertical"
    android:paddingBottom="8dp"
    android:paddingLeft="16dp"
    android:paddingRight="16dp"
    android:paddingTop="8dp">

    <de.hdodenhof.circleimageview.CircleImageView
        android:id="@+id/avatar"
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:layout_marginRight="16dp"/>

    <TextView
        android:id="@android:id/text1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textAppearance="?attr/textAppearanceListItem"/>

</LinearLayout>

      

MyAdapter.class

class Myadapter extends RecyclerView.Adapter<Myadapter.ViewHolder> {

        Context mContext;
        List<String> mList;
        View view;

        public Myadapter(Context mContext, List<String> mList) {
            this.mContext = mContext;
            this.mList = mList;
        }

        @Override
        public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
            view = LayoutInflater.from(RespondScrollEvent.this).inflate(R.layout.list_item, parent, false);
            return new ViewHolder(view);
        }

      

ripples.xml

<?xml version="1.0" encoding="utf-8"?>
<ripple
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:color="@color/window_background2">
    <item>
        <shape>
            <solid android:color="#FFFFFF" />
        </shape>
    </item>
</ripple>

      

If anyone gives an answer, that would be great and my honor too.

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1 answer


RippleDrawable was added in API Level 21 and unfortunately not yet part of the support library. It will most likely appear in a future update, but no timing has been announced yet.

Fortunately, there are several custom implementations already available:

https://github.com/traex/RippleEffect
https://github.com/balysv/material-ripple
https://github.com/siriscac/RippleView
https://github.com/ozodrukh/RippleDrawable

      



including the Materlial themed widget set, compatible with older Android versions:

https://github.com/keithellis/MaterialWidget

      

so you can try one of these or google for other "content widgets".

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