效果:
1.未点击,即button为未激活状态
2.点击,即button为激活状态
变化:
1.button背景颜色从透明——>蓝色
2.button有颜色边框——>无边框
3.button内部字体颜色从蓝色——>白色
4.button内部左边图案变化
背景可用shape标签实现,corners对应圆角;stroke对应边框;solid对应背景颜色,透明不设置就行了。
内部的左侧图片:用drawableLeft属性设置,在使用paddingLeft和paddingRight调整图片和文字距离
全部代码:
<Button
android:id="@+id/bt_processing"
android:layout_width=""
android:layout_height=""
android:background="@drawable/batch_sel_btn_processing_background"
android:drawableLeft="@drawable/batch_sel_btn_processing_picture"
android:paddingLeft=""
android:paddingRight=""
android:text=""
android:textColor="@drawable/batch_sel_btn_processing_text_color"
android:textSize="" />
1.背景 batch_sel_btn_processing_background.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/batch_sha_btn_processing" android:state_activated="false" />
<item android:drawable="@drawable/batch_sha_btn_processing_pressed" android:state_activated="true" />
</selector>
batch_sha_btn_processing.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="" />
<stroke android:width="" android:color=""/>
</shape>
batch_sha_btn_processing_pressed.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="" />
<solid android:color="" />
</shape>
2.内部图标 batch_sel_btn_processing_picture.xml
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@mipmap/..." android:state_activated="false" />
<item android:drawable="@mipmap/..." android:state_activated="true" />
</selector>
3.文字颜色 batch_sel_btn_processing_text_color.xml
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="@color/..." android:state_activated="false" />
<item android:color="@color/..." android:state_activated="true" />
</selector>
相关知识点:Android XML shape标签 selector标签
shape:
selector:https://blog.youkuaiyun.com/sunyFS/article/details/103149296