Implementation code of text background modification after Android selector gets focus


1. Modify the text background after getting the focus

【1】 Selector status selector (BG)_ check_ Three (store res – color)) resource file, otherwise it doesn’t work

【2】 In focus state – android:state_ Focused = “true” (get focus)

【3】 android:state_ Focused = “true” must be placed on the first line, otherwise it will not take effect

2. Realize demo

【1】 Implementation effect:


【2】 Implementation code

Create selector file


The content of the selector file under the color file

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="">
<item android:color="@color/colorPrimary" android:state_focused="true"/>
<item android:color="@color/colorAccent" />

XML file to call: android:textColor= “@color/bg_ edittext_ “One” has the background of focus modification

  android:text= Focus style: change background color and font color at the same time


The above is the implementation code of Android selector text background modification after getting focus introduced by Xiaobian. I hope it can help you. If you have any questions, please leave me a message and Xiaobian will reply you in time. Thank you very much for your support to developer!
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