how to add a selector to a shape?

Question

How to add beloved different xml file in one file.

first file is:

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@color/blue" android:state_selected="true"/>
    <item android:drawable="@color/transparent"/>
</selector>

second file is:

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <solid android:color="#fff"/>
    <stroke android:width="0dp"
        android:color="#ff000000"/>
    <corners android:radius="25px"/>
</shape>

sir, but when i select item in gridview i need to change background but one background is added for design in gridview one item how can i do that? — Pratik Sanyaja, Dec 25 '17 at 09:28

score 4 · Answer 1 · answered Dec 25 '17 at 09:35

4

try this -

<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:drawable="@color/blue" android:state_pressed="true"/>
    <item android:drawable="@drawable/second" android:state_pressed="false"/>

</selector>

answered Dec 25 '17 at 09:35

Md.ibrahim khalil

479
3
7

Nawrez · Answer 2 · 2017-12-25T09:41:22.960

2

you can do this way:

<?xml version="1.0" encoding="utf-8"?>

<selector
 xmlns:android="http://schemas.android.com/apk/res/android">

  <item android:state_selected="true" >
    <shape>
       <solid android:color="#xxxxxx" />
       ....
    </shape>
  </item>

  <item android:drawable="@color/transparent"/>

</selector>

edited Dec 25 '17 at 09:41

answered Dec 25 '17 at 09:29

Nawrez

3,314
8
28
42

thank you sir, but can i add alpha in state_selected items – Pratik Sanyaja Dec 25 '17 at 09:34
1

inside balise you can use – Nawrez Dec 25 '17 at 09:40

how to add a selector to a shape?

2 Answers2