public class MainActivity extends Activity {
  final static int MAX_PROGRESS = 100;
  //虛擬 填充長度為100的數(shù)組
  private int[] data = new int[50];
  //記錄進度對話框完成百分比
  int progressStatus = 0;
  int hasDta = 0;
  ProgressDialog progressDialog01,progressDialog02;
  private Button buttonDate;
  private Button buttonTime;
  //創(chuàng)建一個負責更新進度的Handler
  Handler mHandler = new Handler(){
    @Override
    public void handleMessage(Message msg) {
      //表明消息是本程序發(fā)送的
      if (msg.what == 0x111){
        progressDialog02.setProgress(progressStatus);
      }
    }
  };
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    buttonDate = (Button) findViewById(R.id.dataBn);
    buttonTime = (Button) findViewById(R.id.timeBn);
    iniClick();//Binding the listeners for you program
  }
  public void showSpinner(View source){
    //用靜態(tài)方法顯示環(huán)形進度條
    ProgressDialog.show(this,"任務執(zhí)行中","熱內(nèi)執(zhí)行中 請等待...",false,true);
  }
  public void showIndeterminate(View source){
    progressDialog01 = new ProgressDialog(MainActivity.this);
    //設置對話框標題
    progressDialog01.setTitle("任務正在執(zhí)行中");
    //設置對話框執(zhí)行內(nèi)容
    progressDialog01.setMessage("任務正在執(zhí)行中敬請等待~~~");
    //設置對話框“取消” 按鈕關閉
    progressDialog01.setCancelable(true);
    //設置對話框進度條風格
    progressDialog01.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    //設置進度條是否顯示進度
    progressDialog01.setIndeterminate(true);
    progressDialog01.show();
  }
  public void showProgress(View source){
    //將進度條完成重設為0
    progressStatus = 0;
    //重新開始填充數(shù)組
    hasDta = 0;
    progressDialog02 = new ProgressDialog(MainActivity.this);
    progressDialog02.setMax(MAX_PROGRESS);
    //設置對話框標題
    progressDialog02.setTitle("任務正在執(zhí)行中");
    //設置對話框執(zhí)行內(nèi)容
    progressDialog02.setMessage("任務正在執(zhí)行中敬請等待~~~");
    //設置對話框“取消” 按鈕關閉
    progressDialog02.setCancelable(false);
    //設置對話框進度條風格
    progressDialog02.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    //設置進度條是否顯示進度
    progressDialog02.setIndeterminate(false);
    progressDialog02.show();
    new Thread(){//模擬耗時操作
      @Override
      public void run() {
        while (progressStatus < MAX_PROGRESS){
          //bar1獲取完成工作的百分比
          progressStatus += (int) (Math.random()*15);
          try{
            Thread.sleep(1000);
          }catch (InterruptedException e){
            e.printStackTrace();
          }
          //更新ProgressBar
          mHandler.sendEmptyMessage(0x111);
        }
        //任務完成進度條關閉
        progressDialog02.dismiss();
      }
    }.start();
  }
  public void iniClick(){
    //set listener for your Date button
    buttonDate.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        showIndeterminate(MainActivity.this.getWindow().getDecorView());
      }
    });
    //set listener for your Time button
    buttonTime.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        showProgress(MainActivity.this.getWindow().getDecorView());
      }
    });
  }
}

<?xml version="1.0" encoding="utf-8" ?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/idtatabHost"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:orientation="horizontal"
  android:layout_weight="1">
  <Button
    android:id="@+id/dataBn"
    android:text="一般進度條"
    android:layout_width="0dp"
    android:layout_weight="1"
    android:layout_height="wrap_content" />
  <Button
    android:id="@+id/timeBn"
    android:text="帶耗時進度條"
    android:layout_width="0dp"
    android:layout_weight="1"
    android:layout_height="wrap_content" />
</LinearLayout>