Dialog with Text Entry : Dialog « UI « Android






Dialog with Text Entry

  
/*
 * Copyright (C) 2007 The Android Open Source Project
 *
 * 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 app.test;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
import android.database.Cursor;
import android.provider.ContactsContract;


/**
 * Example of how to use an {@link android.app.AlertDialog}.
 * <h3>Test</h3>

<p>This demonstrates the different ways the AlertDialog can be used.</p>

<h4>Demo</h4>
App/Dialog/Alert Dialog
 
<h4>Source files</h4>
 * <table class="LinkTable">
 *         <tr>
 *             <td >src/com.example.android.apis/app/Test.java</td>
 *             <td >The Alert Dialog Samples implementation</td>
 *         </tr>
 *         <tr>
 *             <td >/res/any/layout/alert_dialog.xml</td>
 *             <td >Defines contents of the screen</td>
 *         </tr>
 * </table> 
 */
public class Test extends Activity {
    private static final int DIALOG_YES_NO_MESSAGE = 1;
    private static final int DIALOG_YES_NO_LONG_MESSAGE = 2;
    private static final int DIALOG_LIST = 3;
    private static final int DIALOG_PROGRESS = 4;
    private static final int DIALOG_SINGLE_CHOICE = 5;
    private static final int DIALOG_MULTIPLE_CHOICE = 6;
    private static final int DIALOG_TEXT_ENTRY = 7;
    private static final int DIALOG_MULTIPLE_CHOICE_CURSOR = 8;
    private static final int DIALOG_YES_NO_ULTRA_LONG_MESSAGE = 9;
    private static final int DIALOG_YES_NO_OLD_SCHOOL_MESSAGE = 10;
    private static final int DIALOG_YES_NO_HOLO_LIGHT_MESSAGE = 11;

    private static final int MAX_PROGRESS = 100;
    
    private ProgressDialog mProgressDialog;
    private int mProgress;
    private Handler mProgressHandler;

    @Override
    protected Dialog onCreateDialog(int id) {
        switch (id) {
        case DIALOG_TEXT_ENTRY:
            // This example shows how to add a custom layout to an AlertDialog
            LayoutInflater factory = LayoutInflater.from(this);
            final View textEntryView = factory.inflate(R.layout.row, null);
            return new AlertDialog.Builder(Test.this)
                .setIconAttribute(android.R.attr.alertDialogIcon)
                .setTitle("R.string.alert_dialog_text_entry")
                .setView(textEntryView)
                .setPositiveButton("R.string.alert_dialog_ok", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int whichButton) {
    
                        /* User clicked OK so do some stuff */
                    }
                })
                .setNegativeButton("R.string.alert_dialog_cancel", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int whichButton) {

                        /* User clicked cancel so do some stuff */
                    }
                })
                .create();
        }
        return null;
    }

    /**
     * Initialization of the Activity after it is first created.  Must at least
     * call {@link android.app.Activity#setContentView(int)} to
     * describe what is to be displayed in the screen.
     */
    @Override
  protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        showDialog(DIALOG_MULTIPLE_CHOICE_CURSOR);
        mProgressHandler = new Handler() {
            @Override
            public void handleMessage(Message msg) {
                super.handleMessage(msg);
                if (mProgress >= MAX_PROGRESS) {
                    mProgressDialog.dismiss();
                } else {
                    mProgress++;
                    mProgressDialog.incrementProgressBy(1);
                    mProgressHandler.sendEmptyMessageDelayed(0, 100);
                }
            }
        };
    }
}

//row.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2008 The Android Open Source Project

     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.
-->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <TextView 
        android:id="@+id/username_view"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:layout_marginLeft="20dip"
        android:layout_marginRight="20dip"
        android:text="alert_dialog_username"
        android:gravity="left"
        android:textAppearance="?android:attr/textAppearanceMedium" />
            
    <EditText
        android:id="@+id/username_edit"
        android:layout_height="wrap_content"
        android:layout_width="match_parent"
        android:layout_marginLeft="20dip"
        android:layout_marginRight="20dip"
        android:scrollHorizontally="true"
        android:autoText="false"
        android:capitalize="none"
        android:gravity="fill_horizontal"
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <TextView
        android:id="@+id/password_view"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:layout_marginLeft="20dip"
        android:layout_marginRight="20dip"
        android:text="alert_dialog_password"
        android:gravity="left"
        android:textAppearance="?android:attr/textAppearanceMedium" />
            
    <EditText
        android:id="@+id/password_edit"
        android:layout_height="wrap_content"
        android:layout_width="match_parent"
        android:layout_marginLeft="20dip"
        android:layout_marginRight="20dip"
        android:scrollHorizontally="true"
        android:autoText="false"
        android:capitalize="none"
        android:gravity="fill_horizontal"
        android:password="true"
        android:textAppearance="?android:attr/textAppearanceMedium" />
        
</LinearLayout>

   
    
  








Related examples in the same category

1.Dialog Helper
2.Use AlertDialog to inform exception
3.Add option item to Alert dialog and get user selection result
4.Add some padding to keep the dialog borders away
5.Dialog activity and TextView
6.Preference dialog
7.Show dialog
8.Dialog layout
9.Layout dialog with xml layout file
10.extends DialogFragment
11.Color Picker Dialog
12.Dialog Yes No Message
13.Dialog Yes No Old School Message
14.Dialog Yes No Holo Light Message
15.Dialog Yes No Long Message
16.Dialog Yes No Ultra Long Message
17.Dialog with List of value
18.Dialog with Progress
19.Dialog with Single Choice
20.Dialog Multiple Choice
21.Dialog Multiple Choice Cursor
22.Dialog with Xml layout
23.Dialog Activity
24.Demonstrates how to show an AlertDialog that is managed by a Fragment.
25.Fragment Dialog
26.Demonstrates the use of progress dialogs.
27.File open dialog
28.Show error AlertDialog
29.extends DialogPreference
30.Show Notification Alert Dialog
31.Text Dialog
32.Create Chang Log Dialog
33.Show Title And Message Dialog
34.Show dialog and parse URL
35.Error Dialog Wrapper
36.Ok Dialog Wrapper
37.Display an alert dialog
38.AlertDialog Question
39.import android.app.AlertDialog;
40.dialog Builder
41.A dialog that allows the user to select multiple entries.
42.Help Dialog Creator
43.Color Select Dialog
44.Create MessageBox