以下内容给大家介绍android中自定义水平进度条样式之黑色虚线,对代码实现方法感兴趣的朋友一起学习吧。
布局layout中使用:
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<progressbar
android:id= "@+id/progress_bar"
style= "?android:attr/progressbarstylehorizontal" <!--必须设置为水平-->
android:progressdrawable= "@drawable/myprogress" <!--此处用自定义样式-->
android:layout_width= "dp"
android:layout_height= "dp"
android:layout_margintop= "dp"
android:maxheight= "dp"
android:minheight= "dp"
android:max= ""
android:secondaryprogress= ""
android:progress= ""
android:indeterminateonly= "false" />
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下面为xml源代码myprogress.xml:
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<?xml version= "." encoding= "utf-" ?>
<layer-list xmlns:android= "http://schemas.android.com/apk/res/android" >
<!--item background与progress 顺序不可颠倒 -->
<item android:id= "@android:id/background" >
<shape android:shape= "line" >
<stroke
android:width= "dp" android:color= "#" <!--背景颜色和宽度-->
android:dashwidth= "dp" android:dashgap= "dp" /> <!--虚线间隔dp-->
</shape>
</item>
<item android:id= "@android:id/progress" >
<clip>
<shape android:shape= "line" >
<stroke
android:width= "dp" android:color= "#"
android:dashwidth= "dp" android:dashgap= "dp" />
</shape>
</clip>
</item>
</layer-list>
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以上所述是本文给大家分享的android中自定义水平进度条样式之黑色虚线 的相关知识,希望对大家有所帮助!