Free To Download Resources: mobile apps development

Showing posts with label mobile apps development. Show all posts

What's "ANDROID applications development"?

<div>
<div id="ad_inside_320_250">
<script async="async" src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>

<br />
<ins class="adsbygoogle" data-ad-client="ca-pub-0524576684134282" data-ad-slot="4571818888" style="display: inline-block; height: 250px; width: 300px;"></ins><script>
(adsbygoogle = window.adsbygoogle || []).push({});
</script>
</div>
<b style="text-align: justify;">     </b><br />
<b style="text-align: justify;">      Android </b>is an open-source software stack for a wide range of mobile devices and a corresponding open-source project led by Google. It's <span style="text-align: justify;">now the dominant operating system for mobile devices with nearly 80 percent of the smartphones market.</span></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
   <b>Android </b>is a mobile platform designed  primarily for touchscreen mobile devices such as smartphones and tablet computers and based on a customized <b>linux </b>kernel that manages the hardware to provide different functionalities such as resources management, networking, drivers and security.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
    <b>Android </b>was initially developed by a group of programmers as a startup, It was  backed financially by G<b>oogle </b>and later bought in 2005. With the founding of the <b>Open Handset Alliance </b>in 2007, a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices, android was announced as an open source operating system and the first Android-powered phone was sold in October 2008.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
     G<b>oogle </b>is considered the basic company in the development of <b>android </b>with the release of the Google Nexus One. And <b>Android </b>platform is still evolving.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
     <b>Android </b>versions are developing under a codename of desserts  and released according to alphabetical order: <b>Cupcake </b>, <b>Donut </b>, <b>Eclair </b>, <b>Froyo </b>, <b>Gingerbread </b>, <b>Honeycomb </b>, <b>Ice Cream Sandwich </b>, <b>Jelly Bean</b>, <b>KitKat </b>and<b> Lollipop</b>. </div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
     </div>
<div style="text-align: justify;">
<div style="text-align: justify;">
<br /></div>
</div>
<div style="text-align: justify;">
<div style="text-align: justify;">
     <b><i><span style="color: red; font-size: large;">How to start developing applications for this platform?</span></i></b></div>
</div>
<div style="text-align: justify;">
<div style="text-align: justify;">
<br /></div>
</div>
<div style="text-align: justify;">
     Developers have the choice to use <b>Java </b>or C/C++ as their primary programming language. But in practice most <b>android </b>developers prefer using <b>Java </b>with <b>Android Studio</b>. Tools and support are provided with the official site of <b>android </b>developers to build applications in <b>Java</b>.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
     <b>Android </b>developers  used the <b>Dalvik virtual machine </b>with optimizations for mobile devices to run <b>java binary code </b>and they rebuilt the standard library and provided a library/framework that runs smoothly even on an older generation mobile device especially, for the UI and graphics library.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
     During developing android apps, we will manage <b>xml </b>codes for UI (User Interface) and <b>java </b>codes for the control of the app functionalities.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
     First we have to set up our <b>android </b>development environment which will be <a href="http://tutandroidcentral.blogspot.com/2013/11/Android-beginners-course-Setting-up-development-tools.html" target="_blank">the next lesson</a>.<br />
<br />
<br /></div>

What's "ANDROID applications development"?

Android is an open-source software stack for a wide range of mobile devices and a corresponding open-source project led...

+ Read more »

Android ProgressDialog example code

<center>
<a class="tsc_3d_button black" href="http://adf.ly/4284628/progressexemple"><span class="txt" style="font-size: large;"> Download Android ProgressDialog example code </span>  </a> </center>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUWkk_qHg_-UtjGNoLthi4FuiBiEP6iEOA0Ejh2cGR3NYrYFj8eVagw7COpnVIdYIDEhgTp90ulAZJPu52iStEDgvLOU9c1VhKDGjbpCBiGl4B4sqfu6gUNhsUXOy3hSr724YOUtfX4g8/s1600/progressdialog.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUWkk_qHg_-UtjGNoLthi4FuiBiEP6iEOA0Ejh2cGR3NYrYFj8eVagw7COpnVIdYIDEhgTp90ulAZJPu52iStEDgvLOU9c1VhKDGjbpCBiGl4B4sqfu6gUNhsUXOy3hSr724YOUtfX4g8/s400/progressdialog.png" width="225" /></a></div>
<span style="background-color: white; color: #555555; font-family: Verdana, 'BitStream vera Sans', Helvetica, sans-serif; font-size: 12px; line-height: 17px;">    </span><br />
<span style="background-color: white; color: #555555; font-family: Verdana, 'BitStream vera Sans', Helvetica, sans-serif; font-size: 12px; line-height: 17px;">    In situations when need to wait some operation it is important to notify user that operation is in progress.</span><br />
<span style="background-color: white; color: #555555; font-family: Verdana, 'BitStream vera Sans', Helvetica, sans-serif; font-size: 12px; line-height: 17px;">For this cases i am going to demonstrate</span><span style="background-color: white; color: #555555; font-family: Verdana, 'BitStream vera Sans', Helvetica, sans-serif; font-size: 12px; line-height: 17px;"> how to use ProgressDialog </span><span style="background-color: white; color: #555555; font-family: Verdana, 'BitStream vera Sans', Helvetica, sans-serif; font-size: 12px; line-height: 17px;">class for showing progress dialog. I will show how to create preogress dialog with message and progress status.</span>

<br />
<center>
<a class="tsc_3d_button black" href="http://adf.ly/4284628/progressexemple"><span class="txt" style="font-size: large;"> Download Android ProgressDialog example code </span>  </a> </center>

Android ProgressDialog example code

Download Android ProgressDialog example code In situations when need to wait some operation it is important to notify user...

+ Read more »

Android ActionBar example code

<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvd4PEwFiFLOJemgZ9OvZmZSGu-6zitsh6XcoVg2MVLjxkn7vmGC_j9pJWEx0jCAbX1uwn0SJxK_uV3GB2O9PJ6H9CwjrR0cPHTWqVcViOglgMdVrSDiIcPFM4DYbpkiO9xfUH-Oll1hs/s1600/actionbarimg.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="55" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvd4PEwFiFLOJemgZ9OvZmZSGu-6zitsh6XcoVg2MVLjxkn7vmGC_j9pJWEx0jCAbX1uwn0SJxK_uV3GB2O9PJ6H9CwjrR0cPHTWqVcViOglgMdVrSDiIcPFM4DYbpkiO9xfUH-Oll1hs/s400/actionbarimg.png" width="400" /></a></div>
<h3 class="title" style="background-color: white; color: #333333; font-family: 'Droid Sans', sans-serif; font-size: 20px; margin: 0px; padding: 0px 0px 10px;">
1. What is the ActionBar:</h3>
<div>
<br /></div>
<div>
<br /></div>
<br />
<center>
<a class="tsc_3d_button black" href="http://adf.ly/R6AYV"><span class="txt" style="font-size: large;"> Download Android ActionBar example code </span>  </a> </center>
<br />
<br />
<span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;">The ActionBar is located at the top of the </span><em class="wordasword" style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;">activity and contains the</em><span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;"> A</span><em class="wordasword" style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;">ctivity</em><span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;"> title, icon and actions</span><span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;">. The ActionBar can also be used for navigation in your application.</span><br />
<span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;"><br /></span>
<br />
<span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;"><br /></span>
<span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;">The actions for the </span><em class="wordasword" style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;">ActionBar</em><span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;"> are defined in an XML resource file: </span><br />
<span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;"><br /></span>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSFM2DMjvhBxL207m8Nk0Yze2fvDUGZTntXvu-IDF9-Br_VGu-YMmrwmAL-uLAttkkfzXG393pKH2-Z7kwkQpW4RevrMHIq1yNxiu64d12IDvGD0y8WOa_5hGt8R1-LbT06VNDjxuAzXs/s1600/actionbaritems.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="395" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSFM2DMjvhBxL207m8Nk0Yze2fvDUGZTntXvu-IDF9-Br_VGu-YMmrwmAL-uLAttkkfzXG393pKH2-Z7kwkQpW4RevrMHIq1yNxiu64d12IDvGD0y8WOa_5hGt8R1-LbT06VNDjxuAzXs/s640/actionbaritems.png" width="640" /></a></div>
<span style="background-color: white; font-family: 'Droid Sans', sans-serif; line-height: 24px;"><br /></span>
<br />
<center>
<a class="tsc_3d_button black" href="http://adf.ly/R6AYV"><span class="txt" style="font-size: large;"> Download Android ActionBar example code </span>  </a> </center>
<br />
<br />
<br />
<br />
<br />
<br />
<br />

Android ActionBar example code

1. What is the ActionBar: Download Android ActionBar example code The ActionBar is located at the top of the activity and ...

+ Read more »

Important!!! Free Web hosting: PHP , MySQL , Web Builder and without ads

Important!!! Free Web hosting: PHP , MySQL , Web Builder and without ads

+ Read more »

Android e-mails Sending Client : Simple exemple for free

<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhVJtHGbUqxXBnLnD1TS-VhU95ani7UizcHCnZv84Q5ptOXjhV7XlW-mlpYjAFNWwUHnxP6C73ZkECSLutfv2t_elMbIFiTM21RIE3OPoOP7dWxMSE9779BefsB_v_DPK5GOggx6NZ7ukY/s1600/andromailsender.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="133" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhVJtHGbUqxXBnLnD1TS-VhU95ani7UizcHCnZv84Q5ptOXjhV7XlW-mlpYjAFNWwUHnxP6C73ZkECSLutfv2t_elMbIFiTM21RIE3OPoOP7dWxMSE9779BefsB_v_DPK5GOggx6NZ7ukY/s400/andromailsender.jpg" width="400" /></a></div>
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<div style="background-color: white; border: 0px; clear: both; font-family: Arial, 'Liberation Sans', 'DejaVu Sans', sans-serif; font-size: 13.63636302947998px; line-height: 17.27272605895996px; margin-bottom: 1em; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
     This exemple will show you how to send an e-mail with your app  without requiring any user interaction and avoiding any showing UI, that's the best solution to avoid <span style="font-size: 13.63636302947998px; line-height: 17.27272605895996px;">using an Intent  that will show the e-mail UI and requires the user to press the Send button. So, the e-mail willl be sent with a single click.</span></div>
<div style="background-color: white; border: 0px; clear: both; font-family: Arial, 'Liberation Sans', 'DejaVu Sans', sans-serif; font-size: 13.63636302947998px; line-height: 17.27272605895996px; margin-bottom: 1em; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
<span style="font-size: 13.63636302947998px; line-height: 17.27272605895996px;"><br /></span></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgopu743j3UIFwfjUS8HTtD7svP6n0yrbsiLMpfW_D1Jxglka46uzozoo9ZXH2IGA8DHS3nK7ppcHPIM3H1hOQOfA7id0K8NiDvFCwAyORrtK2R1rEaJu8GoG9MSTSYCmcae0pPypaRybI/s1600/login.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgopu743j3UIFwfjUS8HTtD7svP6n0yrbsiLMpfW_D1Jxglka46uzozoo9ZXH2IGA8DHS3nK7ppcHPIM3H1hOQOfA7id0K8NiDvFCwAyORrtK2R1rEaJu8GoG9MSTSYCmcae0pPypaRybI/s320/login.png" width="180" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJaru4PJCyjGoazOkJWD4wqtWa3dbxV-fk4TxeXQh7A8dUqpYfoi3pKlBW_PSqXvnI9mRL0ihXFZo4J_E12HwvBasvx2c1k24YUfmmigGBBk9yZciIGJQnGbz0yc85GmxXH72KmaBk_dc/s1600/senfing.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJaru4PJCyjGoazOkJWD4wqtWa3dbxV-fk4TxeXQh7A8dUqpYfoi3pKlBW_PSqXvnI9mRL0ihXFZo4J_E12HwvBasvx2c1k24YUfmmigGBBk9yZciIGJQnGbz0yc85GmxXH72KmaBk_dc/s320/senfing.png" width="180" /></a></div>
<br />
<div style="background-color: white; border: 0px; clear: both; font-family: Arial, 'Liberation Sans', 'DejaVu Sans', sans-serif; font-size: 13.63636302947998px; line-height: 17.27272605895996px; margin-bottom: 1em; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
<span style="font-size: 13.63636302947998px; line-height: 17.27272605895996px;"><br /></span></div>
<div style="background-color: white; border: 0px; clear: both; font-family: Arial, 'Liberation Sans', 'DejaVu Sans', sans-serif; font-size: 13.63636302947998px; line-height: 17.27272605895996px; margin-bottom: 1em; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
<span style="font-size: 13.63636302947998px; line-height: 17.27272605895996px;">    This code could be implimented in any application to simplify sending e-mails.</span></div>
<div style="background-color: white; border: 0px; clear: both; font-family: Arial, 'Liberation Sans', 'DejaVu Sans', sans-serif; font-size: 13.63636302947998px; line-height: 17.27272605895996px; margin-bottom: 1em; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
<span style="font-size: 13.63636302947998px; line-height: 17.27272605895996px;"><br /></span></div>
<br />
<center>
<a class="tsc_3d_button black" href="http://adf.ly/QEmK0"><span class="txt" style="font-size: large;"> Download AndromailSenderClient </span>  </a> </center>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />

Android e-mails Sending Client : Simple exemple for free

This exemple will show you how to send an e-mail with your app without requiring any user interaction and avoiding any showing ...

+ Read more »

Free source code Android Tutorial : Sessions using Sharedpreferences

The famous trick to controle sessions in android is to use sessions managment using Sharedpreferences.<br />
This tutorial source code shows the prinsipals:<br />
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMT0IZsXZqfeQqAP2mloA8AvOIjIteV2laU0PKToWvp_oruMMqxt6DV25hKVyArfzqxgX803zaVh6Wo2vecSpKVWOswnWSgd-JKJo6yJ0B8rr_ODX9kB7sbnYvBk_GCKVAkubrqOZELKs/s1600/android-preferences.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMT0IZsXZqfeQqAP2mloA8AvOIjIteV2laU0PKToWvp_oruMMqxt6DV25hKVyArfzqxgX803zaVh6Wo2vecSpKVWOswnWSgd-JKJo6yJ0B8rr_ODX9kB7sbnYvBk_GCKVAkubrqOZELKs/s1600/android-preferences.jpg" /></a></div>
<br />
<br />
<center>
<a class="tsc_3d_button black" href="http://adf.ly/Q7BiP"><span class="txt" style="font-size: large;"> Download SessionsUsingSharedPreferences </span>  </a> </center>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />

Free source code Android Tutorial : Sessions using Sharedpreferences

The famous trick to controle sessions in android is to use sessions managment using Sharedpreferences. This tutorial source code shows the ...

+ Read more »

Free source code for an Android Project : Currency converter

this free android project is a simple android app developed to convert currency
<br />
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcqXIFNYyR45hqosyLrNqg5VfldAe4F4ctUPKp7yckasqPx3UMQHmf_tyHSuiTF3VXyF-a_jR1enwPAKw4heSIZ0KNMrMhuiKvDdaS8K9Mo0k1N38Mn7oXVFJppwh0kEhh8XiM4kWtOu0/s1600/currensyconverter.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcqXIFNYyR45hqosyLrNqg5VfldAe4F4ctUPKp7yckasqPx3UMQHmf_tyHSuiTF3VXyF-a_jR1enwPAKw4heSIZ0KNMrMhuiKvDdaS8K9Mo0k1N38Mn7oXVFJppwh0kEhh8XiM4kWtOu0/s1600/currensyconverter.jpg" /></a></div>
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<br />
<center>
<a class="tsc_3d_button black" href="http://adf.ly/Q7995"><span class="txt" style="font-size: large;"> Download Euro_dollar </span>  </a> </center>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />

Free source code for an Android Project : Currency converter

this free android project is a simple android app developed to convert currency Download Euro_dollar

+ Read more »