// 方式一：new Dialog 
final ProgressDialog dialog = new ProgressDialog(this); 
dialog.show(); 
// 方式二：使用靜態(tài)方式創(chuàng)建并顯示，這種進度條只能是圓形條,設(shè)置title和Message提示內(nèi)容 
ProgressDialog dialog2 = ProgressDialog.show(this, "提示", "正在登陸中"); 
// 方式三 使用靜態(tài)方式創(chuàng)建并顯示，這種進度條只能是圓形條,這里最后一個參數(shù)boolean indeterminate設(shè)置是否是不明確的狀態(tài) 
ProgressDialog dialog3 = ProgressDialog 
.show(this, "提示", "正在登陸中", false); 
// 方式四 使用靜態(tài)方式創(chuàng)建并顯示，這種進度條只能是圓形條,這里最后一個參數(shù)boolean cancelable 設(shè)置是否進度條是可以取消的 
ProgressDialog dialog4 = ProgressDialog.show(this, "提示", "正在登陸中", 
false, true); 
// 方式五 使用靜態(tài)方式創(chuàng)建并顯示，這種進度條只能是圓形條,這里最后一個參數(shù) DialogInterface.OnCancelListener 
// cancelListener用于監(jiān)聽進度條被取消 
ProgressDialog dialog5 = ProgressDialog.show(this, "提示", "正在登陸中", true, 
true, cancelListener); 

private OnCancelListener cancelListener = new OnCancelListener() { 
@Override 
public void onCancel(DialogInterface dialog) { 
// TODO Auto-generated method stub 
Toast.makeText(MainActivity.this, "進度條被取消", Toast.LENGTH_LONG) 
.show(); 
} 
}; 

final ProgressDialog dialog = new ProgressDialog(this); 
dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);// 設(shè)置進度條的形式為圓形轉(zhuǎn)動的進度條 
dialog.setCancelable(true);// 設(shè)置是否可以通過點擊Back鍵取消 
dialog.setCanceledOnTouchOutside(false);// 設(shè)置在點擊Dialog外是否取消Dialog進度條 
dialog.setIcon(R.drawable.ic_launcher);// 
// 設(shè)置提示的title的圖標(biāo)，默認是沒有的，如果沒有設(shè)置title的話只設(shè)置Icon是不會顯示圖標(biāo)的 
dialog.setTitle("提示"); 
// dismiss監(jiān)聽 
dialog.setOnDismissListener(new DialogInterface.OnDismissListener() { 
@Override 
public void onDismiss(DialogInterface dialog) { 
// TODO Auto-generated method stub 
} 
}); 
// 監(jiān)聽Key事件被傳遞給dialog 
dialog.setOnKeyListener(new DialogInterface.OnKeyListener() { 
@Override 
public boolean onKey(DialogInterface dialog, int keyCode, 
KeyEvent event) { 
// TODO Auto-generated method stub 
return false; 
} 
}); 
// 監(jiān)聽cancel事件 
dialog.setOnCancelListener(new DialogInterface.OnCancelListener() { 
@Override 
public void onCancel(DialogInterface dialog) { 
// TODO Auto-generated method stub 
} 
}); 
//設(shè)置可點擊的按鈕，最多有三個(默認情況下) 
dialog.setButton(DialogInterface.BUTTON_POSITIVE, "確定", 
new DialogInterface.OnClickListener() { 
@Override 
public void onClick(DialogInterface dialog, int which) { 
// TODO Auto-generated method stub 
} 
}); 
dialog.setButton(DialogInterface.BUTTON_NEGATIVE, "取消", 
new DialogInterface.OnClickListener() { 
@Override 
public void onClick(DialogInterface dialog, int which) { 
// TODO Auto-generated method stub 
} 
}); 
dialog.setButton(DialogInterface.BUTTON_NEUTRAL, "中立", 
new DialogInterface.OnClickListener() { 
@Override 
public void onClick(DialogInterface dialog, int which) { 
// TODO Auto-generated method stub 
} 
}); 
dialog.setMessage("這是一個圓形進度條"); 
dialog.show(); 
new Thread(new Runnable() { 
@Override 
public void run() { 
// TODO Auto-generated method stub 
try { 
Thread.sleep(5000); 
// cancel和dismiss方法本質(zhì)都是一樣的，都是從屏幕中刪除Dialog,唯一的區(qū)別是 
// 調(diào)用cancel方法會回調(diào)DialogInterface.OnCancelListener如果注冊的話,dismiss方法不會回掉 
dialog.cancel(); 
// dialog.dismiss(); 
} catch (InterruptedException e) { 
// TODO Auto-generated catch block 
e.printStackTrace(); 
} 
} 
}).start(); 

// 進度條還有二級進度條的那種形式，這里就不演示了 
final ProgressDialog dialog = new ProgressDialog(this); 
dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);// 設(shè)置水平進度條 
dialog.setCancelable(true);// 設(shè)置是否可以通過點擊Back鍵取消 
dialog.setCanceledOnTouchOutside(false);// 設(shè)置在點擊Dialog外是否取消Dialog進度條 
dialog.setIcon(R.drawable.ic_launcher);// 設(shè)置提示的title的圖標(biāo)，默認是沒有的 
dialog.setTitle("提示"); 
dialog.setMax(100); 
dialog.setButton(DialogInterface.BUTTON_POSITIVE, "確定", 
new DialogInterface.OnClickListener() { 
@Override 
public void onClick(DialogInterface dialog, int which) { 
// TODO Auto-generated method stub 
} 
}); 
dialog.setButton(DialogInterface.BUTTON_NEGATIVE, "取消", 
new DialogInterface.OnClickListener() { 
@Override 
public void onClick(DialogInterface dialog, int which) { 
// TODO Auto-generated method stub 
} 
}); 
dialog.setButton(DialogInterface.BUTTON_NEUTRAL, "中立", 
new DialogInterface.OnClickListener() { 
@Override 
public void onClick(DialogInterface dialog, int which) { 
// TODO Auto-generated method stub 
} 
}); 
dialog.setMessage("這是一個水平進度條"); 
dialog.show(); 
new Thread(new Runnable() { 
@Override 
public void run() { 
// TODO Auto-generated method stub 
int i = 0; 
while (i < 100) { 
try { 
Thread.sleep(200); 
// 更新進度條的進度,可以在子線程中更新進度條進度 
dialog.incrementProgressBy(1); 
// dialog.incrementSecondaryProgressBy(10)//二級進度條更新方式 
i++; 
} catch (Exception e) { 
// TODO: handle exception 
} 
} 
// 在進度條走完時刪除Dialog 
dialog.dismiss(); 
} 
}).start();