/**
 * 1.对话框进度条
 * 2.标题进度条
 * 3.自定义进度条
 */
public class ProgressBarActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //标题进度条(注意requestWindowFeature()与setProgressBarVisibility()的位置)
        requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
        setContentView(R.layout.activity_progress_bar);

        setProgressBarIndeterminateVisibility(true);
    }

    /**
     * 显示对话框进度条
     * @param view
     */
    public void dialogProgressBar(View view){
        //方法一:创建对话框
        /*ProgressDialog pb = new ProgressDialog(this);
        pb.setMax(100);
        pb.setProgress(50);
        pb.setCancelable(true);//是否可以被取消
        pb.setTitle("下载对话框");
        pb.setMessage("正在下载中....");
        pb.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
        pb.show();*/

        //方法二:创建对话框(比方法一更简洁)
        ProgressDialog pb1 = ProgressDialog.show(this,"downLoad","downLoading....",false);


    }
}

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.langdon.taiyang.androidtest">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true">
       <!-- android:theme="@style/AppTheme">-->
        <service
            android:name=".service.MyService"
            android:enabled="true"
            android:exported="true" />

        <activity android:name=".MainActivity" />

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="com.langdon.taiyang.androidtest.baseUI.ProgressBarActivity">

    <ProgressBar
        style="?android:attr/progressBarStyleSmall"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/pb_progressBar_small" />

    <ProgressBar
        style="?android:attr/progressBarStyle"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/pb_progressBar_normal" />
    <ProgressBar
        style="?android:attr/progressBarStyleLarge"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/pb_progressBar_large" />

    <ProgressBar
        style="?android:attr/progressBarStyleHorizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:max="100"
        android:progress="30"
        android:secondaryProgress="70"
        android:id="@+id/pb_progressBar_horizontal" />

    <Button
        android:id="@+id/bt_button_one"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="对话框ProgressBar"
        android:onClick="dialogProgressBar" />
    <ProgressBar
        android:id="@+id/bt_button_two"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminateDrawable="@drawable/progress_bg" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <rotate android:drawable="@drawable/progress" android:fromDegrees="0"
            android:toDegrees="360" android:pivotX="50%" android:pivotY="50%">

        </rotate>
    </item>
</selector>