ANDROID - Progress Dialog

Demo:

1)main.xml:

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/LinearLayout1"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:background="#9932CC"

    android:orientation="vertical" >

    <Button

        android:id="@+id/buttonProgressDialog"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="center"

        android:layout_marginTop="90dp"

        android:text="Show ProgressDialog"

        android:textSize="20dp" />

</LinearLayout>

2)Activity:

package com.venky.progressdialogdemo;

import android.app.Activity;

import android.app.ProgressDialog;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

public class ProgressDialogDemoActivity extends Activity {

      /** Called when the activity is first created. */

      Button buttonProgressDialog;

      @Override

      public void onCreate(Bundle savedInstanceState) {

            super.onCreate(savedInstanceState);

            setContentView(R.layout.main);

            // call the references

            buttonProgressDialog = (Button) findViewById(R.id.buttonProgressDialog);

            // set the Listener for Button

            buttonProgressDialog.setOnClickListener(new OnClickListener() {

                  public void onClick(View v) {

                        // TODO Auto-generated method stub

                        // Create ProgressDialog

                        ProgressDialog progressDialog = new ProgressDialog(

                                    ProgressDialogDemoActivity.this);

                        // set Icon

                        progressDialog.setIcon(R.drawable.ic_launcher);

                        // set Title

                        progressDialog.setTitle("ProgressDialog");

                        // set Message

                        progressDialog.setMessage("ProgressDialog is Loading ....");

                        // show ProgressDialog

                        progressDialog.show();

                  }

            });

      }

}

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