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如何创建半圆 Progrobar in and mid 如何创建半圆?
原标题:how to create a semi circle ProgressBar in android
  • 时间:2012-05-24 17:23:02
  •  标签:
  • android
  • xml

我正在开发一个媒体播放器应用程序, 我希望进步栏在其中处于半圆形状。 我尝试了一些 xml 文件, 如形状、 rotate 但它不起作用 。 要改变这些进步栏的形状有什么可能的方法?

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问题回答

< 加强>res- gt; 可拖动 & gt; 进步背地1. xml

<?xml version="1.0" encoding="utf-8"?>
<animated-rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:drawable="@drawable/progressbar1"
android:pivotX="50%"
android:pivotY="50%" />

< 加强>res- gt; layout- gt; main. xml

  <ProgressBar
        android:id="@+id/progressBar1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_marginTop="5dp"
        android:indeterminateDrawable="@drawable/progressbackground1" />

< 加强>res- gt; 可拖动 & gt; 进步bar1. png



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