start Progress Bar on UI Thread - Android User Interface

Android examples for User Interface:ProgressDialog

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Description

start Progress Bar on UI Thread

Demo Code

/*// www . ja  va2s .  c o  m
 * Copyright (C) 2011 AlarmApp.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at 
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 */
//package com.java2s;
import android.app.Activity;

import android.app.ProgressDialog;

public class Main {
    private static ProgressDialog pDialog;

    public static ProgressDialog startProgressBar(final Activity activity) {
        activity.runOnUiThread(new Runnable() {

            public void run() {
                // pBar = ProgressBar.makeText(activity, text, duration);
                pDialog = new ProgressDialog(activity);
                pDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
                pDialog.setMessage("Laden");
                pDialog.setCancelable(false);
                pDialog.show();
            }
        });

        return pDialog;
    }
}

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