Buy And Sell App Source Codes from online

 

Are you searching website, for sell your mobile app code, here is the some website listing

1. ChupaMobile


2. Apptopia


3. CodeCanyon

4. Bluecloud Solutions

5. BinPress

6. AppCoda

7. Sell My App

8. SellMyAppz.com

9. CodeStore

10. AppSplit

11. Sellfy

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Load an ImageView by URL in Android

Image referenced by URL in an ImageView, getting image from url and set on imageview, then here is the some idea, which may helpful .

Here is the some snap codes:

// show The Image on button load click event
new DownloadImageTask((ImageView) findViewById(R.id.imageView1))
            .execute("http://java.sogeti.nl/JavaBlog/wp-content/uploads/2009/04/android_icon_256.png");
}

public void onClick(View v) {
    startActivity(new Intent(this, IndexActivity.class));
    finish();

}

private class DownloadImageTask extends AsyncTask<String, Void, Bitmap> {
    ImageView bmImage;

    public DownloadImageTask(ImageView bmImage) {
        this.bmImage = bmImage;
    }

    protected Bitmap doInBackground(String... urls) {
        String urldisplay = urls[0];
        Bitmap mIcon11 = null;
        try {
            InputStream in = new java.net.URL(urldisplay).openStream();
            mIcon11 = BitmapFactory.decodeStream(in);
        } catch (Exception e) {
            Log.e("Error", e.getMessage());
            e.printStackTrace();
        }
        return mIcon11;
    }

    protected void onPostExecute(Bitmap result) {
        bmImage.setImageBitmap(result);
    }
}
write permission on  AndroidManifest.xml to access the internet.

<uses-permission android:name="android.permission.INTERNET" />

 and convert whole ImageView to Bitmap from this code:

imageView.buildDrawingCache();
Bitmap bmap = imageView.getDrawingCache();

other examples:

http://www.learn2crack.com/2014/06/android-load-image-from-internet.html

http://www.androidhive.info/2012/07/android-loading-image-from-url-http/

http://theopentutorials.com/tutorials/android/imageview/android-how-to-load-image-from-url-in-imageview/

http://belencruz.com/2012/11/load-imageview-from-url-in-android/

Happy Coding!!!

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video tutorials in Android

Are you searching video tutorials in android with and without free in android, here is the some links for that.

 why not you search on internet then ask. Go to first
I recommend you best android video tutorials provided websites are:
Official android videos
Lynda.com
mybringback.com
marakana.com
Thenewboston.com
xtensivearts.com

tutorials-android.com

Happy coding !!!

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How to add a footer in ListView in android

Create a footer view layout consisting of text that you want to set as footer and then try

View footerView = ((LayoutInflater) ActivityContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.footer_layout, null, false);
ListView.addFooterView(footerView);

or may be use this also:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:paddingTop="7dip"
    android:paddingBottom="7dip"
    android:orientation="horizontal"
    android:gravity="center">

    <LinearLayout 
        android:id="@+id/footer_layout" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:gravity="center"
        android:layout_gravity="center">

    <TextView 
        android:text="@string/footer_text_1" 
        android:id="@+id/footer_1" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:textSize="14dip" 
        android:textStyle="bold" 
        android:layout_marginRight="5dip" />
    </LinearLayout>
</LinearLayout> 

and on activity

public class MyListActivty extends ListActivity {
    private Context context = null;
    private ListView list = null;

    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        list = (ListView)findViewById(android.R.id.list);

        //code to set adapter to populate list
        View footerView =  ((LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.footer_layout, null, false);
        list.addFooterView(footerView);
    }
}

Happy Coding!!!

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How to access child views from a ListView in android

Are you get lots problems during access child view from a listview in android, then here is the some solution that may helpful for you.

Android ListView: get data index of visible itemand combine with part of Feet's answer above, can give you something like:

int wantedPosition = 10; // Whatever position you're looking for
int firstPosition = listView.getFirstVisiblePosition() - listView.getHeaderViewsCount(); // This is the same as child #0
int wantedChild = wantedPosition - firstPosition;
// Say, first visible position is 8, you want position 10, wantedChild will now be 2
// So that means your view is child #2 in the ViewGroup:
if (wantedChild < 0 || wantedChild >= listView.getChildCount()) {
  Log.w(TAG, "Unable to get view for desired position, because it's not being displayed on screen.");
  return;
}
// Could also check if wantedPosition is between listView.getFirstVisiblePosition() and listView.getLastVisiblePosition() instead.
View wantedView = listView.getChildAt(wantedChild);

this solution copy from stackoverflow and i solved my solution from this:

Happy Coding!!!

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Close or hide the Android Soft Keyboard from code

Are you trying to  make close or hide the Soft Keyboard in your app using code. here is the solution .

Force Android to hide the virtual keyboard using the InputMethodManager, calling hideSoftInputFromWindow, passing in the token of the window containing your edit field.

EditText myEditText = (EditText) findViewById(R.id.myEditText);  
InputMethodManager imm = (InputMethodManager)getSystemService(
      Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(myEditText.getWindowToken(), 0);

This will force the keyboard to be hidden in all situations. In some cases you will want to pass in InputMethodManager.HIDE_IMPLICIT_ONLY as the second parameter to ensure you only hide the keyboard when the user didn't explicitly force it to appear (by holding down menu).

Happy Codting

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Validate email in JavaScript?

This is one of those useful things that people will be Googling for validate email address on Javascript, this tutorial mostly used when you are developing app on Cross platform, like sencha, phonegap.

function validateEmail(email) {
    var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    return re.test(email);

}

Here, Using regular expressions is probably the best way. Here's an example (live demo):


Happy Coding!!!

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USB Driver: Download Samsung USB Driver for Mobile Phones

The USB Driver for Windows is available for download in this page. You need the driver only if you are developing on Windows and want to connect a Samsung android device to your development environment over USB.

Free Download

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Java Tutorials: Calculate fibonacci series in Java

Calculating fibonacci series in Java

public class Example1 {

public static void main(String [] args) {
 fibonacciLoop(5);
}

 public static void fibonacciLoop(int n){
      if (n == 0) {
           System.out.println("0");
       } else if (n == 1) {
           System.out.println("0, 1, ");
       } else {
           System.out.print("0, 1,  ");
           int a = 0;
           int b = 1;
           for (int i = 1; i < n; i++) {
               int nextNumber = a + b;
               System.out.print(nextNumber + ", ");
               a = b;
               b = nextNumber;
           }
       }
    }

Output:

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55,

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ebook: Migrating to Android for iOS Developers

Migrating to Android for iOS Developers gives you - as an experienced iOS app developer - the ability to learn native Android apps development from scratch. Through case studies and examples, this book starts with a simple but meaningful Hello Android project. Then, this book continues by providing guidelines and tutorial projects showing you how to translate iOS apps to Android right from the beginning.

What you’ll learn

• How to maximize your existing iOS mobile knowledge to learn Android programming skills

• How to use the Android integrated development environment with the Eclipse ADT plugin

• How to translate your existing iOS code to Android with the following common mobile topics:

° Common mobile screen navigation patterns

° User interface components and UI animations

° Storing data

° Networking and using remote services

° Using system apps

° Maps and location awareness

° Mobile search frameworks

° Mobile analytics

SBN13: 978-1-484200-11-7

532 Pages

User Level: Beginner to Intermediate

Publication Date: July 20, 2014 

Free Download     

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What are the differences between git pull and git fetch?

When you are getting confuse in git pull and git fetch, here is the some solutions, may be helpful.

In the simplest terms, git pull does a git fetch followed by a git merge.
You can do a git fetch at any time to update your remote-tracking branches under refs/remotes/<remote>/. This operation never changes any of your own local branches under refs/heads, and is safe to do without changing your working copy. I have even heard of people running git fetch periodically in a cron job in the background (although I wouldn't recommend doing this).


A git pull is what you would do to bring a local branch up-to-date with its remote version, while also updating your other remote-tracking branches.

or

• When you use pull, Git tries to automatically do your work for you. It is context sensitive, so Git will merge any pulled commits into the branch you are currently working in. pull automatically merges the commits without letting you review them first. If you don’t closely manage your branches you may run into frequent conflicts.
• When you fetch, Git gathers any commits from the target branch that do not exist in your current branch and stores them in your local repository. However, it does not merge them with your current branch. This is particularly useful if you need to keep your repository up to date, but are working on something that might break if you update your files. To integrate the commits into your master branch, you use merge.

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How to make app using phonegap in eclipse

If you succesfully installed android SDK bundles, then create simple android project then follows the instruction:

Add the PhoneGap library

You now have a simple Android application. Before you can write a PhoneGap application, you need to add the PhoneGap library. There are two files: a JavaScript file that contains the PhoneGap API called by our application, and a native JAR file containing the native implementation for the PhoneGap API.

1. Expand the AndroidPhoneGap project tree view, as shown in Figure 10:

   Figure 10. Android project with PhoneGap library

   
2. Create the directory \assets\www. Also create the directory \libs if it doesn't already exist.
3. Unzip the PhoneGap download and locate the Android subdirectory.
4. Copy the three PhoneGap library files for Android to the following Eclipse project folders:
   • Copy phonegap-1.0.0.jar to \libs\phonegap-1.0.0.jar
   • Copy phonegap-1.0.0.js to \assets\www\phonegap-1.0.0.js
   • Copy xml/plugins.xml to \res\xml\plugins.xml

Even though the PhoneGap JAR file is copied into the project, you also need to add it to the project's build path.

1. Select Project > Properties > Java Build Path > Libraries > Add JARs….
2. Add phonegap-1.0.0.jar by navigating to it in the project, as shown in Figure 11:

Figure 11. Adding PhoneGap JAR

The final step in preparing the example Android application to use PhoneGap is to modify App.java. Because a PhoneGap application is written in HTML and JavaScript, you need to change App.java to load your HTML file using loadUrl(), as shown in Listing 2. You can edit App.java by double-clicking on App.java in the tree view shown in Figure 10.

Listing 2. App.java

Package com.ibm.swgs;
import android.os.Bundle;
import com.phonegap.*;
public class App extends DroidGap //Activity
{
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        //setContentView(R.layout.main);
        super.loadUrl("file:///android_asset/www/index.html");
    }
}

Write the PhoneGap application

You're now ready to start writing the PhoneGap application. For Android, files under the asset directory are referenced using file:///android_asset. As specified in loadUrl() in Listing 2, you need to create an index.html file under assets/www.
After creating index.hml, enter the contents of Listing 3 below.

Listing 3. index.html

<!DOCTYPE HTML>
<html>
<head>
<title>PhoneGap</title>
<script type="text/javascript" charset="utf-8" src="phonegap-1.0.0.js"></script>
</head>
<body onload='document.addEventListener("deviceready", deviceInfo, false);'>
<script>
function deviceInfo() {
    document.write("<h1>This is Phonegap 1.0.0 running on "+device.platform+" 
    "+device.version+"!</h1>");
}
</script>
</body>
</html>

A brief explanation of index.html is in order. Before calling any PhoneGap APIs, we must wait for the deviceready event, which indicates that the native portion of PhoneGap has been initialized and is ready. In Listing 3, the onload callback registers for deviceready. When it fires, we write out the device's OS and version.
Since PhoneGap uses native features that are protected by permissions, you need to modify AndroidManifest.xml to include these uses-permission tags. You also need to specify the support-screens tag, the android:configChanges property, and the com.phonegap.DroidGap activity tag, as shown in Listing 4:

Listing 4. AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
   package="com.ibm.swgs"
   android:versionCode="1"
   android:versionName="1.0">
<supports-screens
     android:largeScreens="true"
     android:normalScreens="true"
     android:smallScreens="true"
     android:resizeable="true"
     android:anyDensity="true"
 />
 <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
 <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
 <uses-permission android:name="android.permission.INTERNET" />
 <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
   <activity android:name=".App"
       android:label="@string/app_name"
       android:configChanges="orientation|keyboardHidden">
     <intent-filter>
       <action android:name="android.intent.action.MAIN" />
       <category android:name="android.intent.category.LAUNCHER" />
     </intent-filter>
   </activity>
   <activity android:name="com.phonegap.DroidGap" android:label="@string/app_name" 
        android:configChanges="orientation|keyboardHidden">
     <intent-filter>
     </intent-filter>
   </activity>
</application>
</manifest>

Back to top

Run the application in the Android emulator

The PhoneGap application is now ready to run. Select Run > Run As > Android Application, and you should see something similar to Figure 12

Figure 12. Android emulator

Eclipse automatically builds the application, launches the emulator, and installs and runs it on the emulator.
The emulator can take several minutes to start up. To speed development, keep the emulator running until you are done with your development session. Eclipse will automatically use a running emulator instead of launching a new one.

Get products and technologies

• Download Eclipse.
• Get Dojo 1.6.
• Download IBM Rational Application Developer 8.0.3 (Trial version).
• Download Java SE JDK.
• Get the Android SDK download and installation guide.
• Download the ADT Plugin for Eclipse and installation guide.
• Try out IBM software for free. Download a trial version, log into an online trial, work with a product in a sandbox environment, or access it through the cloud. Choose from over 100 IBM product trials.

Source:IBM

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Common android developer interview question and anwers

Here is common interview asked during interview .

What is Android?
#  It is an open-sourced operating system that is used primarily on mobile devices, such as cell phones and tablets.
It is a Linux kernel-based system that’s been equipped with rich components that allows developers to create and run apps that can perform both basic and advanced functions.

Explain in brief about the important file and folder when you create new android application.

# When you create android application the following folders are created in the package explorer in eclipse which are as follows:

src: Contains the .java source files for your project. You write the code for your application in this file. This file is available under the package name for your project.

gen —This folder contains the R.java file. It is compiler-generated file that references all the resources found in your project. You should not modify this file.

Android 4.0 library: This folder contains android.jar file, which contains all the class libraries needed for an Android application.

assets: This folder contains all the information about HTML file, text files, databases, etc.

bin: It contains the .apk file (Android Package) that is generated by the ADT during the build process. An .apk file is the application binary file. It contains everything needed to run an Android application.

res: This folder contains all the resource file that is used byandroid application. It contains subfolders as: drawable, menu, layout, and values etc.

What is an Activity?
# A single screen in an application, with supporting Java code.

What is an Intent?
# A class (Intent) which describes what a caller desires to do. The caller will send this intent to Android’s intent resolver, which finds the most suitable activity for the intent. E.g. opening a PDF document is an intent, and the Adobe Reader apps will be the perfect activity for that intent (class).

What is the Android Architecture?
#  Android Architecture is made up of 4 key components:
- Linux Kernel
- Libraries
- Android Framework
- Android Applications


How do you handle multiple resolution screens in android?

# The following five properties help you to achieve multiple resolution screens in android:

    Screen size – Screen sizes are divided into four generalized sizes: small, normal, large, and extra-large.
    Screen density – Screen densities are also divided into four generalized densities: low, medium, high, and extra-high.
    Orientation – When user rotates the device the orientation of the device also gets changed.
    Resolution – The total number of physical pixels on a screen.
    Density – independent pixel (dp) – Provides you a density-independent way to define your layouts.

What is a resource?
# A user defined JSON, XML, bitmap, or other file, injected into the application build process, which can later be loaded from code


 What is an Explicit Intent?
#
- Explicit intent specifies the particular activity that should respond to the intent.
- They are used for application internal messages.

 What is an Implicit Intent?
#
- In case of Implicit Intent, an intent is just declared.
- It is for the platform to find an activity that can respond to it.
- Since the target component is not declared, it is used for activating components of other applications.


What is the role of Orientation?

# Orientation is used to determine the presentation of LinearLayout. It may be presented in rows or columns.


What is adb?
#  Adb is short for Android Debug Bridge. It allows developers the power to execute remote shell commands. Its basic function is to allow and control communication towards and from the emulator port.


What is Dalvik Virtual Machine?
#
- It is Android's virtual machine.
- It is an interpreter-only virtual machine which executes files in Dalvik Executable (.dex) format. This format is optimized for efficient storage and memory-mappable execution.

What are the different states wherein a process is based?
#  There are 4 possible states:
- foreground activity
- visible activity
- background activity
- empty process

What is the APK format?
# The APK file is compressed AndroidManifest.xml file with extension .apk. It also includes the application code (.dex files), resource files, and other files which are compressed into a single .apk file.

What is the AndroidManifest.xml?
# This file is essential in every application. It is declared in the root directory and contains information about the application that the Android system must know before the codes can be executed.

What is a Fragment?
# A fragment is a part or portion of an activity. It is modular in a sense that you can move around or combine with other fragments in a single activity. Fragments are also reusable.

Describe Briefly the Android Application Architecture
# Android Application Architecture has the following components:

    Services like Network Operation
    Intent – To perform inter-communication between activities or services
    Resource Externalization – such as strings and graphics
    Notification signaling users – light, sound, icon, notification, dialog etc.
    Content Providers – They share data between applications

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How make weblink(hyperlink) in textview in android

Weblink or Hyperlink in textview, simple way to make it:

Textview tv_link= (Textview)findViewById(R.id.tvLink);
tv_link.setText("prandroid@gmail.com");
Linkify.addLinks(tv_link, Linkify.ALL);

or may be use this also:

TextView tvLinkTest= (TextView) findViewById(R.id.tl);
tvLinkTest.setMovementMethod(LinkMovementMethod.getInstance());

next alternative method is:

<TextView
    android:text="www.hello.com"
    android:id="@+id/TextView01"
    android:layout_height="wrap_content" 
    android:layout_width="fill_parent"
    android:autoLink="web">
</TextView>

Happy Coding!!!

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Display Second Largest number in java

Displaying second largest number in string array in java.

Here is the full source code, how to display second largest number in integer array ,
public class One {
public static void main(String[] args) {

        int arr[] = {5,8,0,7,12};
     
        System.out.println("SortedSet = second largest number is--->"+displaySecond(arr));
       
}

private static int displaySecond(int[] arr1) {
if (arr1.length==0 || arr1.length==1) {
        return -1;
        }else {
        SortedSet<Integer> set = new TreeSet<Integer>();
        for (int i: arr1) {
            set.add(i);
        }
        // Remove the maximum value; print the largest remaining item
        set.remove(set.last());
        return set.last();
}
}
}

Output looks like:

SortedSet = second--->8

Happy Coding!!!

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Press back and Exit app in androird

If you getting trouble when pressing back don't exit app, then this article will help you. Here first time your will display toast message, please press again for exit app.

here is the full source code:

public class MainActivity extends Activity {
private static long back_pressed;
private Toast toast;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

}

@Override
public void onBackPressed() {

if (back_pressed + 2000 > System.currentTimeMillis()){
// need to cancel the toast here
toast.cancel();
// code for exit
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}else{
toast = Toast.makeText(getBaseContext(), "Please click BACK again to exit", Toast.LENGTH_SHORT);
toast.show();
}
back_pressed = System.currentTimeMillis();
}

Output looks like:

Happ Coding!!
}

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Refresh activity on back button in android

Normally, when user click the back button in android, the next view is not refreshed. I had this problem when I was doing the settings. if user changed the some settings and hit back button, the new settings won’t be applied to the “back” list view since all the cells are reused.
you can do some scroll to refresh the list view but that is definitely not something we wanna user to do.
first solution is to override the onResume method in the back view, but it is not guaranteed to work in listView.
However the following code should do the work:

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK && isNightModeToggled) {
        Intent a = new Intent(this,MainActivity.class);
        a.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(a);
        return true;
    }
    return super.onKeyDown(keyCode, event);
}

Happy Coding!!!!

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Programmatically Displaying the Settings of device

Sometimes, you want to set wifi, bluetooth and others setting then from programmatically do things here in your code

you can use the startActivity()
method together with an Intent object. The following shows some examples:

    //---display the main Settings page---
    startActivity(
        new Intent(Settings.ACTION_SETTINGS));
       
    //---display the Location access settings page---
    startActivity(new Intent(
        Settings.ACTION_LOCATION_SOURCE_SETTINGS));
               
    //---display the Wireless & networks settings page---
    startActivity(new Intent(
        Settings.ACTION_AIRPLANE_MODE_SETTINGS));
       
    //---display the Bluetooth settings page---
    startActivity(new Intent(
        Settings.ACTION_BLUETOOTH_SETTINGS));
       
Output Looks Like:

        In general, you use the predefined constant Settings.ACTION__SETTINGS.
The full list can be found here: http://developer.android.com/reference/android/provider/Settings.html

Happy Coding!!!

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Job: Software Engineer – Mobile in UK

Job Description

This role will be involved in the development, deployment, maintenance and testing components of the DECIDE programme, primarily “App Lab”, a private App Store that will provide a large scale testing environment to support start-up and other companies with private trialling of their applications. The role will also include helping design, prototype and run mobile app deployment, as well as helping develop the best practice policy and guideline documents for development, testing and deployment.

Skills & Requirements

You must be a skilful, hard working and innovative engineer, with highly developed technical skills and able to effective communicate with and work within a team. Good at problem solving, and analytical thinking. You must be able to demonstrate excellent organisational and interpersonal skills, the ability to take on responsibility and exercise skills in time management. Specifically you need to be able to demonstrate the experience and competencies mentioned in the job description.
A full job description can be found here (Ref:1428357).

About UCL

UCL Advances, UCL’s centre for entrepreneurship, has been formed to develop new links between UCL and businesses of all kinds, with a particular focus on entrepreneurs and small and medium–sized enterprises.
DECIDE helps London’s entrepreneurs test, iterate and launch ideas. Part of Advances, UCL’s Centre for Entrepreneurship, we work with startups and leading companies to transform and validate ideas through early stage product development and pre-commercial testing. We offer 3 core services; UX Lab, a user experience evaluation and design service, Device Lab, London’s largest open device library, and App Lab, a private app store for in-the-wild user testing on UCL’s community of 35,000 people.
DECIDE is a diverse and ambitious programme, with App Lab currently being one of the most interesting open innovation projects in the country, making this a unique opportunity. The successful candidate will be joining a dynamic, highly motivated, fun and entrepreneurial team – described as fantastically strange by one of our inters!

How to apply

We ideally want someone these posts to be filled and for the candidates to start as soon as possible, there are therefore two options when applying:
1) Apply for the post full time, the job will be advertised until the 27th of August, interviews will take place in September and the job will start soon after that depending on notice the period. To apply please click on the "apply" link on this page.
2) Apply for the contractor/temporary role which will be filled as soon as we find a suitable candidate and will continue until the full time position is filled – this candidate will equally be welcome to fill in an application for the full time role. To apply using the application form please email c dot newman at ucl dot ac dot uk

Source: http://careers.stackoverflow.com/jobs/65075/software-engineer-mobile-ucl?a=5hHAxcPQ2I&searchTerm=android

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How to create Custom Notification in Android

Customization notification part needed sometimes, that you modified android notification of user request. Here is the sample code for custom notification:

Main.Java code :

public class NotificationToastActivity extends Activity {
@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
     
Button button = (Button) findViewById(R.id.toast_button);
button.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
     
       Toast toast = new Toast(getApplicationContext());

       toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
       toast.setDuration(Toast.LENGTH_LONG);
     
       toast.setView(getLayoutInflater().inflate(R.layout.custom_toast,null));

       toast.show();
}
});

    }
}

main.xml code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <Button
        android:id="@+id/toast_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:text="Show Toast"
        android:textSize="24sp" />

</RelativeLayout>

and final custom_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:background="#0000FF"
    android:orientation="horizontal"
    android:padding="10dp" >

    <ImageView
        android:id="@+id/custom_image"
        android:layout_width="44dp"
        android:layout_height="44dp"
        android:layout_centerVertical="true"
        android:layout_marginRight="10dp"
        android:src="@drawable/custom_image" />

    <TextView
        android:id="@+id/customtext"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_marginLeft="10dp"
        android:layout_toRightOf="@id/custom_image"
        android:text="Display, Custom Toast Here"
        android:textColor="#fff"
        android:textSize="15sp" />

</RelativeLayout>

Here is the some snapshots:

Happy Coding!!!

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