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" /> |
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> |
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!