本文整理了Java中android.app.ProgressDialog类的一些代码示例，展示了ProgressDialog类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ProgressDialog类的具体详情如下：
包路径：android.app.ProgressDialog
类名称：ProgressDialog

ProgressDialog介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

switch (id) {
case progress_bar_type: // we set this to 0
  pDialog = new ProgressDialog(this);
  pDialog.setMessage("Downloading file. Please wait...");
  pDialog.setIndeterminate(false);
  pDialog.setMax(100);
  pDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
  pDialog.setCancelable(true);
  pDialog.show();
  return pDialog;
default:
    int lenghtOfFile = conection.getContentLength();
    InputStream input = new BufferedInputStream(url.openStream(),
        8192);
    while ((count = input.read(data)) != -1) {
      total += count;
    input.close();
  pDialog.setProgress(Integer.parseInt(progress[0]));

代码示例来源：origin: stackoverflow.com

mProgressDialog.setMessage("Downloading file..");
   mProgressDialog.setIndeterminate(false);
   mProgressDialog.setMax(100);
   mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
   mProgressDialog.setCancelable(true);
protected void onPreExecute() {
  super.onPreExecute();
  mProgressDialog.show();
    URL u = new URL(aurl[0]);
    HttpURLConnection c = (HttpURLConnection) u.openConnection();
    c.setRequestMethod("GET");
    c.setDoOutput(true);
    c.connect();
    int lenghtOfFile = c.getContentLength();
    long total = 0;
    while ((len1 = in.read(buffer)) > 0) {
   mProgressDialog.setProgress(Integer.parseInt(progress[0]));
  mProgressDialog.dismiss();

代码示例来源：origin: stackoverflow.com

protected void onPreExecute() {
  super.onPreExecute();
  dialog.setMessage("Please wait...");
  dialog.setCanceledOnTouchOutside(false);
  dialog.show();
protected void onPostExecute(String... result) {
  try {
    JSONObject jsonObject = new JSONObject(result[0]);
    double lng = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
        .getJSONObject("geometry").getJSONObject("location")
        .getDouble("lng");
    double lat = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
        .getJSONObject("geometry").getJSONObject("location")
        .getDouble("lat");
    e.printStackTrace();
  if (dialog.isShowing()) {
    dialog.dismiss();
String response = "";
try {
  url = new URL(requestURL);

代码示例来源：origin: stackoverflow.com

ProgressDialog progress = new ProgressDialog(this);
progress.setTitle("Loading");
progress.setMessage("Wait while loading...");
progress.setCancelable(false); // disable dismiss by tapping outside of the dialog
progress.show();
// To dismiss the dialog
progress.dismiss();

代码示例来源：origin: Justson/AgentWeb

@Override
public void onLoading(String msg) {
  if (mProgressDialog == null) {
    mProgressDialog = new ProgressDialog(mActivity);
  }
  mProgressDialog.setCancelable(false);
  mProgressDialog.setCanceledOnTouchOutside(false);
  mProgressDialog.setMessage(msg);
  mProgressDialog.show();
}

代码示例来源：origin: Justson/AgentWeb

@Override
public void onCancelLoading() {
  if (mProgressDialog != null && mProgressDialog.isShowing()) {
    mProgressDialog.dismiss();
  }
  mProgressDialog = null;
}

代码示例来源：origin: stackoverflow.com

mPDialog = new ProgressDialog(context);
mPDialog.setMessage(dialogMessage);
mPDialog.setIndeterminate(true);
mPDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
mPDialog.setCancelable(true);
mPDialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
  @Override
  public void onCancel(DialogInterface dialog) {
  int fileLength = connection.getContentLength();
mWakeLock.acquire();
mPDialog.show();
super.onProgressUpdate(progress);
mPDialog.setIndeterminate(false);
mPDialog.setMax(100);
mPDialog.setProgress(progress[0]);
Log.i("DownloadTask", "Work Done! PostExecute");
mWakeLock.release();
mPDialog.dismiss();
if (result != null)
  Toast.makeText(mContext,"Download error: "+result, Toast.LENGTH_LONG).show();

代码示例来源：origin: stackoverflow.com

protected void onPreExecute() {
  super.onPreExecute();
  mProgressDialog.setMessage("Downloading");
  mProgressDialog.setIndeterminate(false);
  mProgressDialog.setMax(100);
  mProgressDialog.setCancelable(true);
  mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
  mProgressDialog.show();
    InputStream input = new BufferedInputStream(url.openStream());
    OutputStream output = new FileOutputStream(PATH+targetFileName);
    byte data[] = new byte[1024];
    long total = 0;
    while ((count = input.read(data)) != -1) {
      total += count;
          publishProgress ((int)(total*100/lenghtOfFile));
    input.close();
  } catch (Exception e) {}
  return null;
   mProgressDialog.setProgress(progress[0]);
   if(mProgressDialog.getProgress()==mProgressDialog.getMax()){
    mProgressDialog.dismiss();
    Toast.makeText(fa, "File Downloaded", Toast.LENGTH_SHORT).show();

代码示例来源：origin: stackoverflow.com

progressDialog.show();
protected Void doInBackground(String... arg0) {
  try {
    URL url = new URL(arg0[0]);
    HttpURLConnection c = (HttpURLConnection) url.openConnection();
    c.setRequestMethod("GET");
    c.setDoOutput(true);
    c.connect();
    InputStream is = c.getInputStream();
    while ((len1 = is.read(buffer)) != -1) {
      fos.write(buffer, 0, len1);
    is.close();
    intent.setDataAndType(Uri.fromFile(new File(sdcard,"Android/data/com.mycompany.android.games/temp/temp.apk")), "application/vnd.android.package-archive");
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // without this flag android returned a intent error!
    context.startActivity(intent);
  progressDialog.dismiss();
  if(status == 1)
    Toast.makeText(context,"Game Not Available",Toast.LENGTH_LONG).show();

代码示例来源：origin: stackoverflow.com

protected void onPreExecute() {
  dialog = new ProgressDialog(TheActivity.this);
  dialog.setMessage("Uploading...");
  dialog.setIndeterminate(false);
  dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
  dialog.setProgress(0);
  dialog.show();
    fileInputStream.close();
    URL url = new URL("some path");
    HttpURLConnection connection = 
        (HttpURLConnection) url.openConnection();
    OutputStream outputStream = connection.getOutputStream();
    outputStream.flush();
    InputStream inputStream = connection.getInputStream();
    inputStream.close();
  dialog.setProgress(progress[0]);
protected void onPostExecute(Void result) {
  try {
    dialog.dismiss();
  } catch(Exception e) {

代码示例来源：origin: stackoverflow.com

protected void onPreExecute() {
  pDialog = new ProgressDialog(MainActivity.this);
  pDialog.setMessage("Attempting download...");
  pDialog.setIndeterminate(false);
  pDialog.setCancelable(true);
  pDialog.show();
    URL url = new URL(sourcepath);
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod("GET");
    connection.connect();
    fileSize = connection.getContentLength();
    InputStream inputStream = connection.getInputStream();
    inputStream.close();
    connection.disconnect();
  pDialog.dismiss();

代码示例来源：origin: stackoverflow.com

final ProgressDialog progressDialog = new ProgressDialog(this);
progressDialog.setTitle("Downloading Image ...");
progressDialog.setMessage("Download in progress ...");
progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
progressDialog.setProgress(0);
progressDialog.setMax(100);
progressDialog.show();
    progressDialog.setProgress(100 * msg.arg1 / msg.arg2);
    if (progressDialog.getProgress() == progressDialog.getMax()) {
      progressDialog.dismiss();
  public void run() {
    try {
      URL url = new URL("<your_url>");
      HttpURLConnection urlConnection = (HttpURLConnection)url.openConnection();
      urlConnection.setRequestMethod("GET");
      urlConnection.connect();
      InputStream inputStream = urlConnection.getInputStream();
      int totalSize = urlConnection.getContentLength();
      ByteArrayOutputStream receivedBytesStream = new ByteArrayOutputStream();
      int downloadedSize = 0;
      byte[] buffer = new byte[1024];
      int bufferLength = 0;
      while ((bufferLength = inputStream.read(buffer)) > 0 ) {
        receivedBytesStream.write(buffer, 0, bufferLength);
        downloadedSize += bufferLength;

代码示例来源：origin: stackoverflow.com

String xmlUrl = urls[0];
    URL u = new URL(xmlUrl);
    HttpURLConnection c = (HttpURLConnection) u.openConnection();
    c.setRequestMethod("GET");
    c.setDoOutput(true);
    c.connect();
    int lengthOfFile = c.getContentLength();
    InputStream in = c.getInputStream();
    long total = 0;
    while ((len1 = in.read(buffer)) > 0) {
switch (id) {
case DIALOG_DOWNLOAD_PROGRESS:
  mProgressDialog = new ProgressDialog(this);
  mProgressDialog.setMessage("Retrieving latest announcements...");
  mProgressDialog.setIndeterminate(false);

代码示例来源：origin: stackoverflow.com

protected void onPreExecute() {
  super.onPreExecute();
  pDialog = new ProgressDialog(PolyMap.this);
  pDialog.setMessage("Loading route. Please wait...");
  pDialog.setIndeterminate(false);
  pDialog.setCancelable(false);
  pDialog.show();
    JSONObject jsonObject = new JSONObject(jsonOutput);
    JSONArray routesArray = jsonObject.getJSONArray("routes");
    JSONObject route = routesArray.getJSONObject(0);
    JSONObject poly = route.getJSONObject("overview_polyline");
    String polyline = poly.getString("points");
    polyz = decodePoly(polyline);
  pDialog.dismiss();

代码示例来源：origin: stackoverflow.com

super.onPreExecute();
  pDialog = new ProgressDialog(signInScreen);
  pDialog.setMessage(getString(R.string.please_wait));
  pDialog.setCancelable(false);
  pDialog.show();
protected String doInBackground(String... arg0) {
  try {
    URL url = new URL("http://192.168.1.57:80/TOTSphp/getAllUsersInfo.php");
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("GET");
    conn.setRequestProperty("User-Agent", "TOTS");
    conn.setDoOutput(true);
    conn.setDoInput(true);
    try {
      in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
      conn.disconnect();
protected void onPostExecute(String email) {
  if(pDialog.isShowing()) {
    pDialog.dismiss();

代码示例来源：origin: stackoverflow.com

txtJson = (TextView) findViewById(R.id.tvJsonItem);
btnHit.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
  super.onPreExecute();
  pd = new ProgressDialog(MainActivity.this);
  pd.setMessage("Please wait");
  pd.setCancelable(false);
  pd.show();
    URL url = new URL(params[0]);
    connection = (HttpURLConnection) url.openConnection();
    connection.connect();
    InputStream stream = connection.getInputStream();
  } finally {
    if (connection != null) {
      connection.disconnect();
protected void onPostExecute(String result) {
  super.onPostExecute(result);
  if (pd.isShowing()){
    pd.dismiss();

代码示例来源：origin: stackoverflow.com

load_img = (Button)findViewById(R.id.load);
img = (ImageView)findViewById(R.id.img);
load_img.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View arg0) {
  protected void onPreExecute() {
    super.onPreExecute();
    pDialog = new ProgressDialog(MainActivity.this);
    pDialog.setMessage("Loading Image ....");
    pDialog.show();
      bitmap = BitmapFactory.decodeStream((InputStream)new URL(args[0]).getContent());
  } catch (Exception e) {
     e.printStackTrace();
   if(image != null){
    img.setImageBitmap(image);
    pDialog.dismiss();
   }else{
    pDialog.dismiss();
    Toast.makeText(MainActivity.this, "Image Does Not exist or Network Error", Toast.LENGTH_SHORT).show();

代码示例来源：origin: UdacityAndroidBasicsScholarship/scholar-quiz

@Override
protected void onPostExecute(String json) {
  try {
    progressDialog.dismiss();
    JSONObject jsonObject = new JSONObject(json);
    JSONArray jsonArray = jsonObject.getJSONArray("server_response");
    JSONObject object = jsonArray.getJSONObject(0);
    String code = object.getString("code");
    String message = object.getString("message");
    if(code.equals("reg_true")){
      showDialog("Registration Successfull",message,code);
    }else if(code.equals("reg_false")){
      showDialog("Registration Failed",message,code);
    }else if(code.equals("login_true")){
      Intent intent = new Intent(activity,LessonActivity.class);
      intent.putExtra("message",message);
      activity.startActivity(intent);
      sharedPreferenceConfig = new SharedPreferenceConfig(activity);
      sharedPreferenceConfig.writeLoginStatus(true);
      activity.finish();
    }else if(code.equals("login_false")){
      showDialog("Error in Login",message,code);
    }
  } catch (JSONException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: stackoverflow.com

private ProgressDialog Dialog = new ProgressDialog(ABC.this);
    Dialog.setMessage("Loading.....");
    Dialog.show();
    Dialog.dismiss();
    Intent intent = new Intent(ABC.this, XYZ.class);
    startActivity(intent);
JSONParser parser = new JSONParser();
JSONObject jsonObject = new JSONObject();
  JSONArray aJson = jsonObject.getJSONFromUrl(url);
    contacts = aJson.getJSONObject(TAG_CATEGORY);
      String id = c.getString(CATEGORY_COLUMN_ID);
      String title = c.getString(CATEGORY_COLUMN_TITLE);
      String  content = c.getString(CATEGORY_COLUMN_CONTENT);
  e.printStackTrace();

代码示例来源：origin: curtis2/SuperVideoPlayer

public void handleMessage(Message msg) {
  InitActivity ctx = (InitActivity) mContext.get();
  switch (msg.what) {
   case 0:
    ctx.mPD.dismiss();
    Intent src = ctx.getIntent();
    Intent i = new Intent();
    i.setClassName(src.getStringExtra("package"), src.getStringExtra("className"));
    i.setData(src.getData());
    i.putExtras(src);
    i.putExtra(FROM_ME, true);
    ctx.startActivity(i);
    ctx.finish();
    break;
  }
 }
}