问题有关更改按钮的颜色，当点击

本文介绍了问题有关更改按钮的颜色，当点击的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我的目的是改变一个按钮的颜色，当点击我的codeS是

My purpose is to change the color of a button when click and my codes are

<?xml version="1.0" encoding="utf-8"?> selector xmlns:android="schemas.android/apk/res/android"> <!-- When selected, use grey --> <item android:drawable="@drawable/btn_askering_active" android:state_selected="true" /> <!-- When not selected, use white--> item android:drawable="@drawable/btn_askering" /> </selector>

它的工作原理，但如果我做一个小的变化如下图所示：

It works but if i make a small change like below :

xmlns:android="schemas.android/apk/res/android"> <selector xmlns:android="schemas.android/apk/res/android"> <!-- When not selected, use white--> item android:drawable="@drawable/btn_askering" /> <!-- When selected, use grey --> item android:drawable="@drawable/btn_askering_active" android:state_selected="true" /> </selector>

它不工作了....我需要一些帮助...任何意见，欢迎here.Thanks

It does not work anymore.... I need some help...Any comments are welcomed here.Thanks

推荐答案

我认为你需要提及的统计中选择像$ P $据此pssed或突出重点，改变形象。在这里，我附上样品选择的文件，看看，并相应地尝试。

I think you need to mention stats in selector like pressed or focused and change image accordingly. Here i have attached sample selector file,have a look and try accordingly.

<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="schemas.android/apk/res/android"> <item android:state_focused="true" android:state_pressed="false" android:drawable="@drawable/estimator_hover_new" /> <item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/estimator_hover_new" /> <item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/estimator_hover_new" /> <item android:drawable="@drawable/estimator_new" /> </selector>

所有最好的....

All The Best....