Example usage for android.app ProgressDialog ProgressDialog

Introduction

In this page you can find the example usage for android.app ProgressDialog ProgressDialog.

Prototype

public ProgressDialog(Context context)

Source Link

Document

Creates a Progress dialog.

Usage

From source file:com.example.android.MainActivity.java

/**Display JSON data in table format on the user interface of android app
 * by clicking on the button 'Start'*/
@Override/* ww w  . ja  va2  s . c om*/
protected void onCreate(Bundle savedInstanceState) {
    /**
     * Declares TextView, Button and Tablelayout to retrieve the widgets 
     * from User Interface. Insert the TableRow into Table and set the 
     * gravity, font size  and id of table rows and columns.
     * 
     * Due to great amount of JSON data, 'for' loop method is used to insert 
     * the new rows and columns in the table. In each loop, each of rows and 
     * columns are set to has its own unique id. This purpose of doing this 
     * is to allows the user to read and write the text of specific rows and 
     * columns easily.
     */
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    progress = new ProgressDialog(this);
    StartDisplay = (Button) findViewById(R.id.btnDisplay);
    profile = (TableLayout) findViewById(R.id.tableLayout1);
    profile.setStretchAllColumns(true);
    profile.bringToFront();

    for (int i = 1; i < 11; i++) {
        TableRow tr = new TableRow(this);
        TextView c1 = new TextView(this);
        TextView c2 = new TextView(this);
        c1.setId(i * 10 + 1);
        c1.setTextSize(12);
        c1.setGravity(Gravity.CENTER);
        c2.setId(i * 10 + 2);
        c2.setTextSize(12);
        c2.setGravity(Gravity.CENTER);
        tr.addView(c1);
        tr.addView(c2);
        tr.setGravity(Gravity.CENTER_HORIZONTAL);
        profile.addView(tr);
    }

    /**
    * onClick: Executes the DownloadWebPageTask once OnClick event occurs. 
    * When user click on the "Start" button, 
    * 1)the JSON data will be read from URL 
    * 2)Progress bar will be shown till all data is read and displayed in
    * table form. Once it reaches 100%, it will be dismissed. 
    * 
    * Progress Bar: The message of the progress bar is obtained from strings.xml.
    * New thread is created to handle the action of the progress bar. 
    */
    StartDisplay.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            final String TAG = "MyActivity";
            progress.setMessage(getResources().getString(R.string.ProgressBar_message));
            progress.setCancelable(true);
            progress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
            progress.setProgress(0);
            progress.setMax(100);
            progress.show();
            new Thread(new Runnable() {

                public void run() {
                    while (ProgressBarStatus < 100) {

                        try {
                            Thread.sleep(500);
                        } catch (InterruptedException e) {
                            Log.e(TAG, Log.getStackTraceString(e));
                        }
                        progressBarbHandler.post(new Runnable() {
                            public void run() {
                                progress.setProgress(ProgressBarStatus);
                            }
                        });
                    }

                    if (ProgressBarStatus >= 100) {

                        try {
                            Thread.sleep(1000);
                        } catch (InterruptedException e) {
                            Log.e(TAG, Log.getStackTraceString(e));
                        }

                        progress.dismiss();
                    }
                }
            }).start();
            DownloadWebPageTask task = new DownloadWebPageTask();
            task.execute("http://private-ae335-pgserverapi.apiary.io/user/profile/234");
            StartDisplay.setClickable(false);
        }
    });

}

From source file:in.codehex.facilis.LoginActivity.java

/**
 * Initialize the objects.// ww w .ja v a2 s.c o m
 */
private void initObjects() {
    editEmail = (EditText) findViewById(R.id.edit_email);
    editPass = (EditText) findViewById(R.id.edit_pass);
    textForgotPass = (TextView) findViewById(R.id.text_forgot_pass);
    btnLogin = (Button) findViewById(R.id.btn_login);

    userPreferences = getSharedPreferences(Config.PREF_USER, MODE_PRIVATE);
    mProgressDialog = new ProgressDialog(this);
    mWifiManager = (WifiManager) this.getSystemService(Context.WIFI_SERVICE);
    mWifiInfo = mWifiManager.getConnectionInfo();
}

From source file:cl.mmoscoso.geocomm.sync.GeoCommDeletePointAsyncTask.java

public GeoCommDeletePointAsyncTask(Context context, String hn, int id_point) {
    this.context = context;
    this.hostname = hn;
    this.id_point = id_point;
    this.mProgressDialog = new ProgressDialog(context);
    this.mProgressDialog.setMessage(this.context.getResources().getString(R.string.Loading));
    this.mProgressDialog.setIndeterminate(false);
    this.mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
    this.mProgressDialog.setCancelable(true);
}

From source file:edu.usf.cutr.opentripplanner.android.tasks.ServerChecker.java

/**
  * Constructs a new ServerChecker/*from  w  w  w  .  j  a  va  2  s  .c o  m*/
  * @param 
  */
public ServerChecker(WeakReference<Activity> activity, Context context, ServerCheckerCompleteListener callback,
        boolean showMessage) {
    this.activity = activity;
    this.context = context;
    this.showMessage = showMessage;
    this.callback = callback;
    if (activity.get() != null) {
        progressDialog = new ProgressDialog(activity.get());
    }
}

From source file:eu.codeplumbers.cosi.api.tasks.GetPlacesTask.java

public GetPlacesTask(PlacesFragment placesFragment) {
    this.placesFragment = placesFragment;
    allPlaces = new ArrayList<>();

    Device device = Device.registeredDevice();

    // delete all local places
    new Delete().from(Place.class).execute();

    // cozy register device url
    this.url = device.getUrl() + "/ds-api/request/place/all/";

    // concatenate username and password with colon for authentication
    final String credentials = device.getLogin() + ":" + device.getPassword();
    authHeader = "Basic " + Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);

    dialog = new ProgressDialog(placesFragment.getActivity());
    dialog.setCancelable(false);/*from  w w  w  .ja  v  a2s . c  om*/
    dialog.setMessage("Please wait");
    dialog.setIndeterminate(true);
    dialog.show();

}

From source file:com.escapeir.server.Connect.java

public Connect(Context context, Activity activity) {
    this.context = context;
    this.activity = activity;
    dialog = new ProgressDialog(activity);
}

From source file:com.nextgis.firereporter.ScanexHttpLogin.java

public ScanexHttpLogin(Context c, int nType, String sMsg, Handler eventReceiver, boolean bShowProgress) {
    super();//w ww. j  a va  2 s .c  o m
    mbShowProgress = bShowProgress;
    mContext = c;
    if (mbShowProgress) {
        mDownloadDialog = new ProgressDialog(mContext);
    }
    mnType = nType;
    mEventReceiver = eventReceiver;
    mDownloadDialogMsg = sMsg;
}

From source file:cl.mmoscoso.geocomm.sync.GeoCommCreateRouteAsyncTask.java

public GeoCommCreateRouteAsyncTask(Context context, String hn, String name, String desc, boolean is_public,
        int id) {
    this.context = context;
    this.hostname = hn;
    this.desc = desc;
    this.name = name;
    this.is_public = is_public;
    this.id_user = id;
    this.mProgressDialog = new ProgressDialog(context);
    this.mProgressDialog.setMessage(this.context.getResources().getString(R.string.Loading));
    this.mProgressDialog.setIndeterminate(false);
    this.mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
    this.mProgressDialog.setCancelable(true);
}

From source file:at.bitfire.davdroid.ui.CreateCollectionFragment.java

@NonNull
@Override//w  w  w . j a va2s  .c om
public Dialog onCreateDialog(Bundle savedInstanceState) {
    ProgressDialog progress = new ProgressDialog(getContext());
    progress.setTitle(R.string.create_collection_creating);
    progress.setMessage(getString(R.string.please_wait));
    progress.setIndeterminate(true);
    progress.setCanceledOnTouchOutside(false);
    setCancelable(false);
    return progress;
}

From source file:cl.mmoscoso.geocomm.sync.GeoCommLogInAsyncTask.java

public GeoCommLogInAsyncTask(Context context, String hn, String name, String pass, GeoCommUser user) {
    this.context = context;
    this.hostname = hn;
    this.pass = pass;
    this.name = name;
    this.user = user;
    this.mProgressDialog = new ProgressDialog(context);
    this.mProgressDialog.setMessage(this.context.getResources().getString(R.string.Loading));
    this.mProgressDialog.setIndeterminate(false);
    this.mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
    this.mProgressDialog.setCancelable(true);
}