ProgressBar bar;

private Handler progressBarHandler = new Handler();

GradientDrawable progressGradientDrawable = new GradientDrawable(
        GradientDrawable.Orientation.LEFT_RIGHT, new int[]{
                0xff1e90ff,0xff006ab6,0xff367ba8});
ClipDrawable progressClipDrawable = new ClipDrawable(
        progressGradientDrawable, Gravity.LEFT, ClipDrawable.HORIZONTAL);
Drawable[] progressDrawables = {
        new ColorDrawable(0xffffffff),
        progressClipDrawable, progressClipDrawable};
LayerDrawable progressLayerDrawable = new LayerDrawable(progressDrawables);


int status = 0;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // TODO Auto-generated method stub
    setContentView(R.layout.startup);

    bar = (ProgressBar) findViewById(R.id.start_page_progressBar);
    bar.setProgress(0);
    bar.setMax(100);

    progressLayerDrawable.setId(0, android.R.id.background);
    progressLayerDrawable.setId(1, android.R.id.secondaryProgress);
    progressLayerDrawable.setId(2, android.R.id.progress);

    bar.setProgressDrawable(progressLayerDrawable);
}

这帮助我通过代码设置自定义颜色为progressbar。希望能有所帮助

将此自定义样式应用于进度条。

<style name="customProgress" parent="@android:style/Widget.ProgressBar.Small">
        <item name="android:indeterminateDrawable">@drawable/progress</item>
        <item name="android:duration">40</item>
        <item name="android:animationCache">true</item>
        <item name="android:drawingCacheQuality">low</item>
        <item name="android:persistentDrawingCache">animation</item>
    </style>

@drawable / progress.xml -

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

使用此类型的图像作为进度条。

为了获得更好的效果，您可以使用多个进度图像。请不要犹豫使用图像，因为Android平台本身使用图像作为进度条。 代码是从sdk中提取的:)

简单的使用方法:

DrawableCompat.setTint(progressBar.getIndeterminateDrawable(),yourColor)

默认值(不确定)

add

android:indeterminateTint="@color/white"

为确定

    android:progressTint="@color/color_1"

    //OR
    progressBar.getProgressDrawable().setColorFilter( PorterDuffColorFilter(Color.RED,android.graphics.PorterDuff.Mode.SRC_IN));

下面是通过编程方式更改ProgressBar颜色的代码。

ProgressBar progressBar = (ProgressBar) findViewById(R.id.pb_listProgressBar);
int colorCodeDark = Color.parseColor("#F44336");
progressBar.setIndeterminateTintList(ColorStateList.valueOf(colorCodeDark));

相信我，最简单的解决方法就是把这个粘贴到progressBar中:

android:indeterminateTint="@android:color/white"