Change Spinner Dropdown Icon


Answer :

Try applying following style to your spinner using

style="@style/SpinnerTheme" 

//Spinner Style:

<style name="SpinnerTheme" parent="android:Widget.Spinner">     <item name="android:background">@drawable/bg_spinner</item> </style> 

//bg_spinner.xml Replace the arrow_down_gray with your arrow

<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android">      <item>          <layer-list>              <item>                 <shape>                     <gradient android:angle="90" android:endColor="#ffffff" android:startColor="#ffffff" android:type="linear" />                      <stroke android:width="0.33dp" android:color="#0fb1fa" />                      <corners android:radius="0dp" />                      <padding android:bottom="3dp" android:left="3dp" android:right="3dp" android:top="3dp" />                 </shape>             </item>              <item android:right="5dp">                  <bitmap android:gravity="center_vertical|right" android:src="@drawable/arrow_down_gray" />              </item>          </layer-list>      </item>  </selector> 

Add theme to spinner

<Spinner style="@style/SpinnerTheme"       android:layout_width="match_parent"       android:layout_height="match_parent"/> 

Add spinnerTheme to styles.xml

<style name="SpinnerTheme" parent="android:Widget.Spinner">     <item name="android:background">@drawable/spinner_background</item> </style> 

Add New -> "Vector Asset" to drawable with e.g. "ic_keyboard_arrow_down_24dp"

Add spinner_background.xml to drawable

<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android">     <item>         <layer-list>             <item android:drawable="@drawable/ic_keyboard_arrow_down_24dp" android:gravity="center_vertical|right" android:right="5dp"/>         </layer-list>     </item> </selector> 

For this you can use .9 Patch Image and just simply set it in to background.

android:background="@drawable/spin" 

Here i'll give you .9patch image. try with this.

enter image description here enter image description here

Right click on image and click Save Image as

set image name like this : anyname.9.png and hit save.

Enjoy.. Happy Coading. :)


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