I am new to Android development. I am trying to develop a SMS app for Android. I am successful with reading the inbox and contacts and display them in a ListView
item. Now, what I want to achieve is to have a ripple effect on these ListView
items every-time they are clicked or touched or selected. I used listSelector but seems it's not working. If anybody could help me, below is my code:
activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
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=".MainActivity">
<ListView
android:id="@+id/msglist"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:drawSelectorOnTop="true"
android:listSelector="#777777" />
You are going to inflate a layout in your Adapter
for ListView
, right? Then you can go to that layout.xml and set android:background="?android:selectableItemBackground"
to the root element.
NOTICE: Ripple effect can only happen above API 21(Lollipop) by doing this. Under Lollipop, when you touch the item, a transparent blue layer will appear and overlay your source content, which is shown as selecting state.
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