API 11+: Add android:foreground=”?android:attr/selectableItemBackground” to your CardView element. API 9+: Add android:foreground=”?selectableItemBackground” to your CardView element. Edit: The ripple originating from the center and not from the touch point is a known bug, and has been fixed.
I would like to suggest to use a single RecyclerView and populate your list items dynamically. I’ve added a github project to describe how this can be done. You might have a look. While the other solutions will work just fine, I would like to suggest, this is a much faster and efficient way of … Read more
I faced similar issue, with RelativeLayout as the root element for each row in the recyclerview. To solve the issue, find the xml file that holds each row and make sure that the root element’s height is wrap_content NOT match_parent.
You can use android SwipeRefreshLayout widget instead of ProgressDialog. Follow below steps to integrate SwipeRefreshLayout in your Tab1history fragment: 1. In your layout tab1history, add SwipeRefreshLayout as a root layout and place RecyclewrView inside it. // tab1history.xml <?xml version=”1.0″ encoding=”utf-8″?> <android.support.v4.widget.SwipeRefreshLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:id=”@+id/swipe_container” android:layout_width=”match_parent” android:layout_height=”match_parent”> <android.support.v7.widget.RecyclerView android:id=”@+id/my_recycler_view” android:layout_width=”match_parent” android:layout_height=”match_parent” /> </android.support.v4.widget.SwipeRefreshLayout> 2. In your Tab1History … Read more
Set your onClickListeners on onBindViewHolder() and you can access the position from there. If you set them in your ViewHolder you won’t know what position was clicked unless you also pass the position into the ViewHolder EDIT As pskink pointed out ViewHolder has a getPosition() so the way you were originally doing it was correct. … Read more
You need to do 2 things : 1) Call setPreventCornerOverlap(false) on your CardView. 2) Put rounded Imageview inside CardView About rounding your imageview, I had the same problem so I made a library that you can set different radii on each corners. There is one good library(vinc3m1’s RoundedImageView) that supports rounded corners on ImageView, but … Read more
Set this on a CardView: app:cardUseCompatPadding=”true” From documentation: Add padding in API v21+ as well to have the same measurements with previous versions.
CardView should handle this using the contentPadding attributes it comes with: <android.support.v7.widget.CardView xmlns:card_view=”http://schemas.android.com/apk/res-auto” android:id=”@+id/card_view” android:layout_gravity=”center” android:layout_width=”match_parent” android:layout_height=”200dp” card_view:cardCornerRadius=”2dp” card_view:contentPaddingLeft=”20dp” card_view:contentPaddingRight=”@dimen/activity_horizontal_margin” card_view:contentPaddingTop=”20dp” card_view:contentPaddingBottom=”@dimen/activity_vertical_margin”> <TextView android:id=”@+id/info_text” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:text=”Hello World!”/> </android.support.v7.widget.CardView>
We can set the marginBottom of the card view in negative value.Margin should be same value as card radius. For Example, <FrameLayout android:id=”@+id/rootview” android:layout_width=”match_parent” android:layout_height=”match_parent”> <android.support.v7.widget.CardView android:id=”@+id/card_view” android:layout_marginBottom=”-3dp” project:cardCornerRadius=”3dp” android:layout_width=”match_parent” android:layout_height=”match_parent”> <!–The child view inside the cardview should have extra padding,so that negative margin will not affect the bottom padding of its child.Here normally we … Read more
I also needed to execute code after my recycler view finished inflating all elements. I tried checking in onBindViewHolder in my Adapter, if the position was the last, and then notified the observer. But at that point, the recycler view still was not fully populated. As RecyclerView implements ViewGroup, this anwser was very helpful. You … Read more