更改android中进度条的颜色

Question

我试图改变水平进度条的颜色,但它没有改变.我做了一些谷歌搜索,并通过你的网站给出的一些例子.但我没有成功地准确地改变颜色.我使用progressBar.setProgressDrawable(Drawable d)但它设置整个进度条视图的背景颜色,而不是仅设置条本身的背景颜色.

拜托,任何身体帮助我.

谢谢

Answer 1

You Can create custom_progress.xml file in drawable folder -
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:pivotX="50%" android:pivotY="50%" android:fromDegrees="0"
    android:toDegrees="360">
    <shape android:shape="ring" android:innerRadiusRatio="2"
        android:thicknessRatio="6" android:useLevel="false">

        <size android:width="76dip" android:height="76dip" />
        <gradient android:type="sweep" android:useLevel="false"
            android:startColor="#c76a37" 
            android:endColor="#A4B4B9"
             />
    </shape>
</rotate> 

//And add below code to your layout file to create progress bar
 <ProgressBar
        android:id="@+id/progressBar1"
        style="?android:attr/progressBarStyleHorizontal"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_marginTop="68dp"
        android:progressDrawable="@drawable/custom_progress"
        />
Hope this will help you.