Learn the new language and the middle of the development - the minimum that you will need, if you want to write your own first mobile supplement. In order to spread out an elementary todo list for Android or iOS, without copying the butt from the book, no less than a few tyzhniv. But you can not master Objective-C or Java and, with some speed, develop programs for smartphones, like mastering such technologies as PhoneGap.

If you respectfully see the innovations, which are checked for us in Windows 8, then, perhaps, having noted that it will be possible to develop additions to HTML5 under it. The idea, really, is not new - the technologies that implement the same idea for mobile platforms are developing by leaps and bounds. One of these frameworks, which allows you to expand programs for smartphones for additional links to HTML, JavaScript and CSS!, and also PhoneGap. Written with the help of a pidide program for all popular platforms: iOS, Android, Windows phone, Blackberry, WebOS, Symbian and Bada. You won't need to learn the specifics of programming under the skin platform (for example, Objective-C in particular with iOS), to understand different APIs and the middleware of development. All you need to create a cross-platform mobile program is knowledge of HTML5 and the special PhoneGap API. At the same time, the HTML-side is not stupid, "framed" in the program interface, no! The framework API allows you to use practically all the possibilities of the phone, which can be used in the development of additional native tools: access to the accelerometer, compass, camera (video recording and photography), contact list, file system, notification systems (standard notifications on telephones), collections, etc. Nareshti, such a program can safely go to any cross-domain address. You can create native controls for additional frameworks on jQuery Mobile or Sencha, and the end program will look like this on a mobile phone, it’s not written in native mine (well, maybe it’s like that). It is best to illustrate what is said true, in order to write an addendum, to that I propagate the practice. Zasіkay hour - for everything about everything pіde mayzhe pіvgodini.

What are we doing

As a target platform, iOS is taken - well, well, pennies lie in the AppStore, and monetize your developments while still the best there :). Ale, I’ll make it clear: all the same, without changes, you can turn, say, for Android. Having thought for a long time, what kind of butt to look at, I didn’t want to write a devil’s tool for filing a list of certificates. Therefore, I have created an addendum under the name "Geological Reminder", a navigational program that can be described in one phrase: "Let me see if I'm going to stop here again." The AppStore has a lot of utilities that allow you to save space when you park your car. Tse mayzhe those same, only a trio is simpler. You can indicate a point on the map, set a radius for it and program alerts. If you attack at the boundary of the stake with a designated radius, the program will see you prompted, and the point will be visible. Let's follow this plan: we'll create a simple web add-on, we'll change it in the browser, and then we'll transfer PhoneGap to the iOS platform for help. It is even more important to write in the prototype and protest in the browser on the computer the main part of the code, and to adjust the program in the phone more folded. As a framework, we take the jQuery JS framework from jQuery Mobile (jquerymobile.com), and as a map engine - Google Maps v3. The program is folded from two sides: maps and a list of dots.

• A flow position marker is installed on the map. On a click on the map, a point is created, until the reminder is attached (to the “machine instruct” mark). The point can be seen by clicking on it. To move a person's marker with a map, the geonavigation API is used.
• On the side of the list, the dot is to blame, but the additional button "View all points", and the order from the skin point is the "View this point" button. If you click on an element near the list, then a specific point will appear on the map. Set up a koristuvacha that list of points is stored in localStorage.

UI frameworks

jQuery Mobile is not, obviously, a single framework for creating a mobile interface. The PhoneGap website has a great list of libraries and frameworks that you can hack (phonegap.com/tools): Sencha Touch, Impact, Dojo Mobile, Zepto.js and more.

Program framework

I’ll explain once again, I’m using jQuery Mobile for the most part. This JS-library gives us ready-made interface elements for the mobile add-on (as close as possible to native ones) for different platforms. Aja, we need a mobile supplement at the exit, and not a side of the browser! So download the rest version of jQuery Mobile (jquerymobile.com/download) and transfer to working folder the first program files that we need:

• images/ (transfer here all images from the same folder to the jq-mobile archive);
• index.css;
• index.html;
• index.js;
• jquery.js
• jquery.mobile.min.css
• jquery.mobile.min.js.

It is necessary to increase resources more importantly local ones, so that the koristuvach is not stained by the future mobile internet. Now we are creating a frame of sides for the index.html file. The pointing code below describes the upper part of the side with the map, write "Geological Reminder" and use the "Points" button.

Storinka with a card

The data-dom-cache="true" side attribute is necessary to keep it out of memory. For the "Points" button, data-transition="pop" is selected, so the "List of points" side has the "Merge" effect. Report about those who are in power jQuery sides Mobile can be read in a good manual (bit.ly/vtXX3M). By analogy, we create a side with a list of points:

Page with a list of points

For the "Map" button, we also write data-transition="pop", and add the data-direction="reverse" attribute, so that the "Map" side is displayed with the "Fade" effect. These same attributes will be written in the point template. Everything, our frame is ready.

Program creation

Now you need to display a map, for which we will take the standard Google Maps API, which is favored by millions of different sites:

Var latLng = new gm.LatLng(this.options.lat, this.options.lng); this.map = new gm.Map(element, ( zoom: this.options.zoom, // Select bud zoom center: latLng, // Set bud center mapTypeId: gm.MapTypeId.ROADMAP, // Primary map disableDoubleClickZoom: true / / Disable autozoom by tap/click disableDefaultUI: true // Disable all interface elements));

Here Gm - tse zminna, yak asks for the Google Maps object. I kindly commented out the initialization parameters in the code. Offensive croc - painting of the marker of a man on the map:

This.person = new gm.Marker(( map: this.map, icon: new gm.MarkerImage(PERSON_SPRITE_URL, new gm.Size(48, 48)) )));

Like PERSON_SPRITE_URL, the address of the sprite of a person from Google panoramas is selected. Yogo static address- maps.gstatic.com/mapfiles/cb/mod_cb_scout/cb_scout_sprite_api_003.png . Koristuvach will add points, pushing on the map, to the one who draws them, we will hear the click:

Gm.event.addListener(this.map, "click", function (event) ( self.requestMessage(function (err, message)) ( // Method to rotate the text, typifying if (err) return; // Method add a point y to the list of active і // small її on the map self.addPoint(event.latLng, self.options.radius, message);

I'll write more of the code - otherwise look at the disk. They gave us the need to learn the program to move the icon of the koristuvach on the map. The prototype of the Geolocation API is winked (the one that wins, including in desktop browsers):

If (navigator.geolocation) ( // Verify that the browser is interpreting geolocation function gpsSuccess(pos) ( var lat, lng; if (pos.coords) ( lat = pos.coords.latitude; lng = pos.coords.longitude; ) else ( lat = pos.latitude; lng = pos.longitude; ) self.movePerson(new gm.LatLng(lat, lng)); // Move the koristuvach icon ) // Skin three seconds more accurately // koristuvach position window.setInterval (function () ( // Get current position navigator.geolocation.getCurrentPosition(gpsSuccess, $.noop, ( enableHighAccuracy: true, maximumAge: 300000 )); ), 3000); )

The movePerson method, with the help of a simple getPointsInBounds() procedure, checks whether a point has an active point. Remaining food - de-save the list of points? HTML5 now has the ability to tweak localStorage, so we won't be fooled (I hope you can figure out the code on your own, I've commented it out for good). So, the program that works in the browser is ready!

Launching the web program

As I have already said, the increase in the main needs to be done on a computer. Samy suitable browser For testing web programs on a computer - Safari or Chrome. After the improvement in these browsers, you can be inspired by the one who your program do not go to the mobile phone browser. Offended by these browsers combined with the majority of mobile web browsers, the shards are the same, like stinks, based on the WebKit engine. After fixing all the bugs, you can proceed to the launch of the mobile web program directly on the phone. For this, set up your web server (let's go to Denwer or XAMPP), so that you can open the folded side, and open it already in the browser of your mobile phone. The program can look something like this, as shown in the little one. Here it is important to understand that the possible mobile program, chosen for the mobile platform for the help of PhoneGap, will be seen one to one, for the blame of the fact that the navigation bar of the browser is not displayed on the screen. As all is well, you can solve the creation of the third-party iOS-program. Respect that PhoneGap and IDE for mobile distribution have not been navited until now.

Preparation

In order to select the program for iOS, you will need a computer with the operating system Mac OS 10.6+ (or virtual machine on Mac OS 10.6), as well as the Xcode development environment install iOS SDK. If you don't have the SDK installed, you might want to grab a disk image from the Apple site that includes Xcode and the iOS SDK (developer.apple.com/devcenter/ios/index.action). May on Uvazi, which image is important close to 4 GB. Why, you need to register on the Apple website as a retailer (if you don’t want to publish your program in the AppStore, then you can probably get around). For the help of this set, you can expand the programs on the native for iOS mobile Objective-C. Ale, we have broken the loop and the speed of PhoneGap, so we need to install the PhoneGap iOS package. Just download the archives from offsite (https://github.com/callback/phonegap/zipball/1.2.0), unzip it in your iOS folder and run the installer. Once the installation completes, the Xcode project menu may show a PhoneGap icon. After the launch happens to fill in some forms, but soon you will start working on the IDE area with the first addendum. To change everything, press the Run button - the iPhone / iPad emulator from the PhoneGap template program is to blame. Selected program to see a pardon for reminders about those that index.html was not found - it's normal. Open the folder where you saved the primary files for the project, find it in your subfolder www. Drag and drop it into the editor, click on the program icon in the lefthand list and select "Create folder references for any added folders" in the window. If you run the program again, then everything can be fixed. Now you can copy all the files of our prototype to the www folder. The time has come to piss our prototype for robots on smartphones in the PhoneGap prototype.

Porting the prototype

We need to add phonegap-1.2.0.js to your index file. PhoneGap allows you to group the list of hosts available for selection. I urge you to create such a “white list”. At the project menu, open Supporting Files/PhoneGap.plist, find the item ExternalHosts and add to the new host host, to which our program will start (the Google servers Maps): *.gstatic.com, *.googleapis.com, maps.google.com. If you can't tell them, the program can be seen ahead of time in the console, and the map can't be seen. To initialize the web version of our program, we hacked the DOMReady or jQuery subkey: $(document).ready(). PhoneGap generates a deviceready sub, like talking about those that have mobile devices ready. I pronounce the cym to speed up:

Document.addEventListener("deviceready", function () ( new Notificator($("#map-canvas"))); // Assuming you don't have internet, // let you know about it if (navigator.network.connection.type = == Connection.NONE) ( navigator.notification.alert("No Internet Alert", $.noop, TITLE); ) ), false);

Scrolling is blocked: document.addEventListener("touchmove", function (event) ( event.preventDefault(); ), false);

Let's change all vikliki alert and confirm on native, so we give PhoneGap:

Navigator.notification.confirm("Can you see the point?", function (button_id) ( if (button_id === 1) ( // OK button pressed self.removePoint(point); ) ), TITLE);

Stop what you need to change - the whole block of code that moves the icon of the card on the map. Our streaming code is the same, but it is less optimal (move the icon, navigate as the coordinates have not changed) and give not so rich data, like PhoneGap's analogue:

Navigator.geolocation.watchPosition(function (position) ( self.movePerson(new gm.LatLng(position.coords.latitude, position.coords.longitude))); ), function (error) ( navigator.notification.alert("code : " + error.code + "\nmessage: " + error.message, $.noop, TITLE); ), ( frequency: 3000 ));

This code is more mutated - it generates a sub-line only if the coordinates have changed. Press the Run button and reconsider that we have created an addendum in the iOS simulator! The hour has come to start before launching on a real extension.

Launch on the outbuilding

Connect your iPhone, iPod or iPad to a computer running Xcode. The program to designate a new attachment and ask for permission to use yoga for distribution. No sense їy vodmovlyat:). I repeat once again: in order to run the program written on iOS, you must be authorized by the iOS retailer (in other words, be signed to the iOS Developer Program). Cim to get confused only at the time of the distribution of supplements Apple products, With other platforms (Android, Windows Phone) everything is much simpler. For those who learn from VNZ, there is a chance to gain access to the programs without costing the hell out of the pits. All other dues pay $99 per person to participate in the program. Apple sees the certificate, so you can sign the code. The signed program is allowed to run on iOS and expand in App Store. If you are not a student, but $ 99 for innocent experiments, then for the time being, the only way is to fool the system. You can create a self-signed certificate to verify the code and run the mobile program on a jailbroken iOS device (I won’t rant about it, because everything is written as clearly as possible in this article: bit.ly/tD6xAf). So chi іnakshe, you can't wait to run the program on the screen of your mobile phone. Stop the stopwatch. How many hours did you have a good time?

Other platforms

Krim PhoneGap, use other platforms that allow you to create mobile programs without using native mov. Pererahuemo the steepest gravels.

Appcelerator Titanium (www.appcelerator.com).

Titanium vmіє zbirat programs in the first black for Android and iPhone, but in the new it is also announced support for BlackBerry. Let's look at the framework itself, the project hopes to collect native widgets and IDE. You can distribute programs on Titanium for free, but you may have to pay for support and add-on modules (at $49 per month). The price of some third-party modules is $120 per river. The Appcelerator Titanium retailers confirm that over 25,000 additions have been written on the basis of the current framework. The source code for the project is released under the Apache 2 license.

Corona SDK (www.anscamobile.com/corona)

This technology supports the main platforms - iOS and Android. The framework of orientations is more important for the development of igor. Even more pack, even retailers say about high optimization on OpenGL. Bis paid version the platform does not have, but the price is still biting: $199 per license for one platform and $349 per license for iOS and Android. Corona promotes its IDE and add-on emulators. Programs under Corona are written by mine, similar to JavaScript.

Visnovok

We created a simple mobile web add-on and for a few simple steps ported yoga to the iOS platform using PhoneGap help. We didn't write a proper line of code in Objective-C, but we ate the program at a decent level, spending at least an hour porting that PhoneGap API. How can you help other platforms, for example Android or Windows Mobile 7, then it’s so easy, without any changes to the platform, you can choose our program (for skin care, there is a manual and a video tutorial: phonegap.com/start). To change the platform, you can look through the ready-made programs on PhoneGap, as the technology retailers have chosen in a special gallery (phonegap.com/apps). In fact, PhoneGap is an ideal platform for creating at least a prototype of a future program. Її the main advantages are flexibility and minimum costs, which are what start-ups are actively cooperating with, as in the case of resource sharing. If the program will trample, but inside HTML + JS, for some reason you should stop powering, you can always port the program native to me. I can't help but say that PhoneGap has been recently developed by Nitobi as a project (the repository is on GitHub: github.com/phonegap). Vhіdniki and nadalі zalyshatimutsya vіdkritimi, wanting at the same time the company Nitobi bought Adobe. What needs to be said, what are the prospects for the project for the support of such a giant?

The operating system, which is called Android, is similar to the new one. At the link with the cym, one can say that її ability is not up to the end of education, that and not all її "respect". But all the same, it should be noted that the security of the operating system gives the opportunity to save time and resources. On the mobile extension, If you work with the management of a similar shell, you will be able to work practically everything that you can write on a stellar computer.

How to create a program for Android. Main stages

Programming, as it is more accessible in the building, to give a great amount of brown knowledge. It's not easy to finish the database of the system. Let's take a look at the main stages of programming and find out how to create the necessary program for Android.

The first step is to install and customize the IDE for the operating system. The main thing that is necessary for koristuvachs, if they want to touch the basics of programming through the Android platform. It is necessary to create a piece of simple work in front of him, like creating a program for Android.

Dekilka simple diy

1. To know that platform, as I will show you to your helpers, that zavantazhit її. If the program is zavantazhen, vikonuєmo її installed. Specify the next step, which is not practical, if you do not install Java.
2. It is necessary to start the Eclipse Classic program by selecting the same platform. For example, Windows 64-bit. For a slightly more robotic program, the Android Development Tools plugin is installed in it. To run the utility, open the Help menu and click on Install New Software. Whenever it appears in the window, in which it is necessary to press the Add button. Then we’ll show up one more time, in which row for the names you will need to write down the name. At the Location item, you need to indicate a request for a resource on which the required plugin is located. If the window is closed, Developer Tools will appear on the screen. Now put a tick in the checkbox and click on the "Dalі" button. If it comes suddenly, boldly press "Dal", without making any changes. After installing the plugin, click the Finish button. To activate, restart the program.
3. Zavantageity Android program SDK and upgrade the remaining version at different times.

Stepping on the path before folding

Another step is to ask for help on how to create a program for Android, how to create a program for Android, how to help you create a program. At what stage is it necessary to visconate a sprig of minds.

How can you change your programs to the robot?

Have you figured out how to create a program for Android and have reached the goal? Now yoga is being rethought. In order to protest the creations of appendages, varto speed up virtual smartphone I'll call it Android Virtual Device. Vіn dopomozhe to show the robot its own programs in the original form on different models of the mobile attachment.

Wiki of software tools for creating programs

What programs can you quickly use to create an Android program from scratch? On this day, there is a great number of different utilities that will help you reach the goal. Many of them have a simple, intuitively intelligent interface. Next, take a closer look at the main programs, which are the most popular among the most popular, as they are engaged in the development of add-ons for their operating system.

How and why to create a mobile supplement. A mobile add-on is not only a tool for communications, retrieval of necessary information, or a way to carry out an extension, but also the ability to earn money, improve your image, and conduct it effectively. For the help of a minimal investment, or absolutely free of charge, you can create mobile programs that satisfy the needs of your loved ones, and, in fact, your power mobile browser, in which your website is less visible.

idea

The people of any product are based on the ideas of any creation. The author puts into the basis of the idea those with whom he knows best. Think about your interests and interests. If you will rise in price a lot, or you will see different public places at your place, why not create a program, based on these knowledge? Programs for calorie intake, create sports programs, as if you were sticking to dietology or sports. Just as astrology has always attracted you, you can create a program-map of the dawn sky.

Mobile programs collect wraps with a skin day and, according to deakim forecasts, can more and more access Internet browsers and sites.

Try to think outside the box and come up with an idea, no matter how small your competitors are, just like that, analyze similar ideas and create an addendum, which will be more beautiful, more convenient, and more coherent for coristuvachiv.

Types of supplements

Mobile and web browsers vikoristovu practical skin saver mobile traffic. All kinds of maps, navigation, games, online services for processing photos, libraries, a place for collecting information, news, music players, programs for reviewing videos and a lot of other things. The program, created for typing in mobile phones or smartphones, can be paid or cost-free, and also shared on tipi, fallow in the form of roses:

• rozvazhalni (multimedia) programs - be-yakі progravachi video and audio files, programs for reviewing images, for reading books, games;
• komunіkatsіynі - vіdpovіdalіnі for svіlkuvannya koristuvachа, yogo contacts, social measures, SMS-information;
• navigation - programs that work with geographic coordinates, GPS system;
• applied - all calculators, organizers, notepads;
• dovidkovі - encyclopedia, dictionaries;
• business add-ons that allow you to organize a job, recruit recruits, expand strategies, increase profits;
• basic programs.

Monetization options

If you are not Euroset or Megafon, not the AliExpress Internet portal, then you may want to earn money on your created programs. The easiest way to create a paid program. And here you need to put your own power supply:

1. What is your proposition, what kind of mischief will it bring to people?
2. What advantages can be compared with competitors?
3. What are the interests of competitors?

Just ahead of time, having raised a number of coristuvachs, building zatsikavitisa with your addendum, you can approximately raise the money you can earn.

Other monetization options:

• vbudovani purchases;
• advertising at the addendum;
• sponsorship and offer;

Rozrobka

You have an idea, but you don’t have a good idea in programming, then you have the following options:

• the AppBooker website will show you a list of popular retailers to suit your budget and needs;
• apps4all.ru - here good list vіtchiznyanyh retailers;
• the found option is to join the freelance exchange.

Found, does not mean filth, but it means more risks: you can get a doctor’s supplement, or you can eat an unscrupulous practitioner.

Variety of distribution

The variability of rozrobki programs to fallow in the same type, which varies greatly in the case of the lieutenant and can be from 2.5 thousand to 10 million rubles. Naydorozhchi programs, as a rule, we gave hits of sales in three valid terms.

To get recognized zrazkovu varity You can go to the site howmuchtomakeanpp.com for the distribution of the program you came up with. Otrimanu price boldly divide by 3 and recognize the varity Russian vineyards. Apply any of your addendums and their variety can be viewed on the site crew.co.

How to create a program without cost?

If you want to use minimal programming skills, then online mobile add-on constructors will help you. Give them respect for those for which system a mobile supplement is written, for example, for the iPhone or Nokia Corporation, Android, Java. The most popular system is Android. The algorithm for creating a mobile add-on is similar to the algorithm for creating websites. Ale vіdrazu vіdrazu, scho yakscho bazhaєte svorit shchos unique, then your rozrobyte vіmagatima either pennies, or a serious investment of the hour.

Can you earn skils?

If you are right, you will go to the development of your program: to develop popular propositions on the market, to create a product that will be a cicada for a wide audience, to win programs for people operating systems, You can earn close to $100,000 per month.

A study conducted by the Giga OM Pro company showed that the earnings of maybe half of their retailers in mobile supplements should not be more than 200 dollars per month. Do you want to create a mobile addendum? Nasampered, virishіt, scho і investuvatimete in the project: an hour or pennies.

If you are afraid to trust retailers, if you don’t want to fall behind on them and pay too much for updating the program, then create the program yourself.

For help online constructors you can effectively use practical mobile programs. Nadalі їх varto advertise, publish at Google Play and the AppStore. Purchases of add-ons bring income by 25% less, lower than purchases in the add-on itself, - after Apple’s follow-up, but 30% more, lower advertising in the middle of the service and other ways to earn money.

Operation android system like Google is ideal for retailers who want to create programs for mobile phones without having to go through the folding processes of merchandising that are present at Apple.

This ker_vnitstvo is directed to those who will tell you about the necessary software and tools, which will help you easily get involved in the development of the power program.

It’s not so important for those who are good at programming, so if you know how to master the Android software development kit (SDK), then your programs will come out just wonderful. Otzzhe, be aware of the submission of materials below, sob to join the process.

Java Development Kit

First, you need to start developing java programs (the basis of Android programs), the Java Development Kit (JDK) like Oracle, which can be taken for future opportunities.

Incidentally, you've already invested in this form and installed the Java Runtime Environment (JRE), which is necessary to run applets on your computer. You will need to remove the JRE version, as it is currently installed on your computer, as it does not conflict with the JDK version, you will be interested. Luckily, this version has been added, including the rest best version JRE, which will definitely save the JDK, which includes the need to re-install it.

Make sure to run the installer, change the settings to make sure 'Development Tools', 'Source Code' and 'Public JRE' are enabled before installing Windows manual installation(you can go lower). Press Next, read the mind and license area, as you have enough free time, and proceed before installation.

If you want more additions to the integrated development environment (IDE) - at the next stage we'll talk about the report - rely on a good compiler, I recommend that you install the Java compiler well command row, so that you could greet him for a request.

If you choose Windows, go to System Setup from the Maintenance panel and choose System Setup Extensions. Here select 'Environment Variables' and find the 'Path' change. Add a file in the 'bin' directory before installing Java, as shown in the example below.

To verify that everything went well, tag the commands 'java -version' and 'javac -version'. You can imagine something like this:

Installed IDE

The integration of the middle of the distribution is often carried out by seasonal retailers and newcomers who want to expand the programs. For those who are not in the know, the IDE is a program that helps programmers to write code, assists in typing tools for kshtalt drivers, compilers and a lot more.

If you want to use an anonymous IDE on the Internet, here we will try to fix the Eclipse security software free of charge, so Google hopes for a plugin for integrating yoga with the Android SDK. You can get the required version of Eclipse.

Here everything can be changed hour by hour, but if I have taken the resource, the software was given at the sight of the zip-archive, which is the 'eclipse.exe' file, the robot can be started almost without any installations. As long as your version of the installation is important, then independently develop it, because there is nothing special about it that could be improved. On first launch, the software will ask you to select a 'Workbench', unpack your code and accompanying files. Please tell us the difference.

As soon as you complete it, it will be shown to you ahead of you:

If you want to get to know Eclipse a little before you start, check out the Help at the end, and take a look at the Workbench User Guide. Here you can also find the Development User Guide, which will help you master the basics of Java robots, even though you do not know my price.

Get the Android SDK

Go to the prompts and click 'Get the SDK'. On the next side, you will be proponated a message for Android installations SDK on your computer.

As soon as the download of the icon file is completed, start the installation. If you reach the window indicated below, indicate the path to the directory where you want to install the installation, or forget the one that was already indicated.

When the installation is completed, open the Android SDK Manager, and then you will see the following window:

Click the button to install all the necessary packages and resources that were not included in the installation output.

Install the Android Development Tools plugin

As mentioned above, Google will provide a special Android SDK plugin for Eclipse that can be added directly from the IDE.

In Eclipse go to 'Help' and select 'Install New Software'. Press the Add button, and you will then be moved to the end, which will allow you to add an online software repository that will replace the ADT plugin. Set a descriptive name and enter the next URL in the 'Location' block:

• http://dl-ssl.google.com/android/eclipse

Press OK. Select a repository of contributions and check the Developer Tools checkbox.

Click Next and go through the installation steps of the plugin files. Once completed, your Eclipse repair panel will show 2 next icons:

Now go to 'Window' and 'Preferences', select 'Android' and change the SDK Location to be built from the SDK directory as you indicated earlier. As a result, you may see something like this:

Now you are the master of the Android Development Tools plugin.

Setting up an Android emulator

If you want to help, you really don’t have to hand over all models of Android devices, to create add-ons for them, Google shards provide us with a native mobile OS emulator together with the SDK. First of all, let's get started, we need to fix the Android Virtual Device (AVD), so the platform for testing is ready ahead of time.

Now we need to create a new virtual addition. Tsey butt may be on the verge of creation outbuilding, but also use resources for concrete nailing under Android add-ons. Select 'New', and you will see empty at the end, hover below:

• Name: If you want to test the program on a number of installed attachments, you will need to enter a description here. From the other side, it is also possible to vikoristovuvat more zagalnenu name.
• Target: the original version of Android, it will be a direct emulator. With more options, your option will be rest version Android, as soon as we install the SDK. Tim is not less, if you want to test on more early versions (which would be wise to do it, protecting such a great number of new versions and models), then hurry up SDK manager to install additional versions.
• SD card: an indicator of additional disk space, which will be used at the outbuilding. For reference, the virtual attachment may have 194 megabytes of “internal” memory and an SD card, so you will need to manually enter the required disk space commitment.
• Skin: You can tweak any option to install sane looking that configuration a specific annex (HTC One X, for example). Ale, at the same time, vikoristovuemo standard value.
• Hardware: shards of the middle physical buildings on base android To ascertain the origins of power from the point of view of the hardware possession, you can win this option to add whether it is a power, like a win to be your program.

Once completed, at the end of the AVD Manager, it is your duty to turn on your creations of attachments. You can press Start to launch this application, just make sure that the first launch can take an hour.

Your first Android project

Now, if you have already equipped your computer necessary programs and plugins, you can proceed to code development. But first, we need to prepare project files.

To start, go to File, New, Project and open the Android tab. Select 'Android Application Project' there, and you will see a window:

You can speed up the menu according to the appearance of the skin field, so that you can choose the most appropriate value. Golovne, sleda vrakhovuvat, tse Application Name, yak vydpovida for the name of our addendum during installation, as well as the Minimum Required SDK, for the help of which you indicate nayranishu Android version that supports your program.

Type 'Next' to continue, and set the icon for the file to be displayed, as if it were your program. At the next menu you will be asked to create an Activity for your program.

If this is the case, if it will be mutually compatible, then it will be more convenient to divide your program into activities from the point of view of how well it is, and what functionality will be available on the skin. Father, for example, you create simple program Hello World, then you need only one active window, as if representing the text, and all the tweaks to the interface are made from resource files, like creating an SDK.

If you have signed up for these victories, press Finish. Eclipse will select all the necessary files for the program at once, in which case you will enter the code and/or change the settings to enter the parameters in your program.

I'm all for it! Everything is ready before you pick up a ready supplement. At Google, you can find complete help about those how to deal with the development of Android add-ons (for those who can get it programmed). Let's see, who chooses to do Java-programming, we should start to get acquainted with the keystones of what the Oracle company gave us.

Google Play, App Store, Windows Store are associated with the most popular programs. It is wrong to admit that all the assortments were created by professionals from different countries. More and more outstanding coristuvachiv create handy simple programs, zowsіm do not want to start programming. De and yak inherited their butt, we reportedly gave a report, having used Android-based smartphone programs for the butt.

To whom will it be worthy of independent creations of appendages

If you have tried to create Android add-ons without programming skills for the sake of sporting interest, you can safely go to the "Online Constructors" section. Tі, hto vyryshiv zaynyatsya tsієyu right for promotion and popularization of your business, creative and business project, it is important to say: chi is enough for a simple, self-made supplement, but still it is necessary to turn for help to inform retailers.

Otzhe, if the optimal option is:

• business start or a project: the audience will give you a number of shortcomings, referring to your lack of information;
• koristuvacham need a program with simple functionality - a manual version of the site, for example;
• the launch of a nearby supplement will not hurt you - you are doing it, working on the future;
• you do not need to lie in the water of retailers.

Yakim maє buti dodatok

Before you create a program for Android, you need to name those key moments, like a spirit in a robot. You are creating a program, as a practical tool on smartphones and tablets, you will be called to learn about the latest news, to help you make purchases, to improve the functionality of the call quickly.

The audience gets additions, as they give guidance to the points:

• security;
• uninterrupted functioning;
• manual navigation;
• special office;
• presence of push notification;
• Informativeness - knowledge on all your needs is the responsibility of the person to know in the middle of the program.

Selecting a constructor addendum

If we are creating the first program for Android, without being aware of the software, then help us with this help, you can use online constructors. Before choosing, carefully read its characteristics. Vin is guilty of mother:

• intuitive interface;
• intelligent logic of robots;
• mozhlivistyu work і z code, і graphics;
• report instructions, technical support, forum.

The website builder is responsible for securing the hosting software, giving you the ability to download it, and also publish your tweet on Google Play.

Top Ten Online Constructors

Tim, who jokes, how to create a program for Android without a beginner, a new line of designers is being promoted, which confirms to all the overprotective powers:

1.Mobile roadie. One of the oldest services, such as Madonna, "Circus of the Son", San Diego Zoo. The largest number of orientations for show business, marketing and PR agencies. Through the creation of projects, you can sell tickets, re-profil for a specific profile. The price for koristuvannya designer is not symbolic: minimum 149 $.

2.AppsBuilder. How to create a program for Android here - enough to choose yoga from ready-made templates. Krym tsgogo, to the designer added the ability for programmers. The creation of one program for a month costs 49 euros.

3.Viziapps. The constructor also promotes ready templates for your program, as well as the possibility of editing a new reminder on e-mail, Twitter, Facebook. The price of the minimum monthly package: 33 $.

4.iBuildApp. Constructor for quiet, who jokes, how to create a simple add-on for Android - mobile program catalogs, brochures, CVs can be used to help. Okrim English, available and Russian version. For 2400 rubles per month, the client will get the possibility of three thousand installations of his add-on without advertising.

5. My-apps.com. Practice in Russian, and in English version. To create a good program here, you need close to five credits, even if it’s enough to choose more than the necessary modules and program design. The minimum package "Start" costs 599 rubles per month. The bag includes a constructor of add-ons for Android, free templates and icons that are updated by the program not more often than once every two months.

6 Appglobus. Russian constructor available in 8 mov. For 900 rubles per month you can get: construction of add-ons, admin panel, number of installations for the project

7. Business apps. For the purpose of how to create a program for Android from scratch, so that it works for the benefit of the business, the best option is: chat, notifications, a cat for goods, integration with social measures, catalog of services, distribution of news. Minimum fee for software creation: $59 per month.

8. Apps maker store. Allows you to create programs not only for Android, but also for 5 platforms. Interface 23 languages, including Russian. Key feature constructor: ready-made templates for various projects: trade, beauty salons, restaurants, etc. Monthly voucher - $ 9.78.

9. TheAppBuilder is a cost-free constructor that provides ready-made templates for business, creative, new, sports, lighting projects. But one minus - the addendum will have advertising. Viknuti її proponuєtsya for $ 5 per month.

10 AppsGeyser. The constructor promotes cost-free conversion from a site to a mobile addon. You can sell your creations, as well as place your advertising in them.

Now let's take a look at the examples of specific designers of the creation of a personal report.

How to create a program for Android: choose a template in AppsGeyser

For work in this constructor, registration is not required - just click on head side Creat now.

Program creation for a blog in AppsGeyser

So, how to create a mobile add-on for Android independently for a blogger:

1. Choose blog type: RSS, Tumblr, WordPress, etc. email addresses and color solution for your future program.
2. Now the name of the created mobile program.
3. "Discription" has a concise and informative description of the program (if you want an English interface, you can enter text in Cyrillic).
4. Choose from the suggested options the logo of the program or design your own.
5. To create a quotation file for your project, click on the Creat App. For whom it is necessary to pass the registration in the system.
6. AT special office AppsGeyser you can grab your witwir on Vlasny smartphone, as well as download yoga from the Google Play store. As soon as you activate monetization, the program will have ads, and you will have to pay a small fee for it.

In a special office, you can also check for a small amount of money, edit the program, create push banners, publish the project in other stores.

How to create a program for Android in the "Guide" format

For the help of the same AppsGeyser, you can also create an addendum-instruction, a helper of a koristuvach.

Tse tezh for a sprat of simple krokiv:

1. Adjust the color of the solution of the mobile program and the way to display the short guide: one or one on the active screen.
2. The editor will help you to provide you with the necessary text, message, video or images, necessary for accuracy. To add photos, please use Imgur hosting. Copy the message to your resource in the Image URL.
3. For example, add a description of the logo of your software, then click on the Creat App. The addendum has been created - it has lost its way of translating yoga practice and viklasti from Google Play.

Creation of software for the store

Let's figure out how to create programs for Android from scratch for the masters of online stores. For the butt of vicorists, we have another constructor - Mobi Cart, which specializes in this area. The service supports Russian language, it works both in paid and non-fee modes. For the rest of the distribution - adding more than 10 goods.

So, how to create a program for Android:

1. The first point is registration. Dali in the special office click on Creat Application.
2. Upload logo - upload your store logo. At which stage you choose the same color theme for the program.
3. A selection of tabs, pages, etc. will be at your addendum: "News", "My office", "Home", "Shop", "Contacts" just.

Mobi Cart shop setup

To customize your online market, click on Store Settings:

1. Enter the name, address of the administrator, currency.
2. For "Google Maps" wiki, you need to register an API key - then copy it at the end.
3. Check mark free shipping How does your store її proponuє. To pay, choose the amount of the markup (for example, 12%, then 1.12 is written in Cash On Delivery).
4. Shipping specifies the delivery option for the same region. The process is laborious, the price for the skin region is indicated by you manually.
5. At retailers of Tax, Russian stores indicate the varity of including VAT before it, then tick the box here Prices to include tax.
6. At Payments Gateway, please indicate the payment systems you use. Be respectful - Mobi Cart does not support the popular "Yandex.Money".
7. Languges is the language of your mobile app. The Ukrainian language is not placed behind the spelling, so you need to write the translation of the commanded commands manually.
8. App Vital - here it is necessary to name the programs of that country, the bagmen of which can її zavantazhuvat.
9. Images - the logo of the program, Home Gallery - a picture on the main screen.

Adding information about products in Mobi Cart

An important deadline: add your product line to Store Builder. Tse it is possible to robiti, be it in a way that is convenient for you:

• for the help of a CSV file to retrieve all the information about the assortment;
• vikoristovuyuchi designer plugin for synchronizing your site with the created program;
• manually entering information in a special office.

For the rest of the way there are two divisions: Departments and Products. Addition is required for the help of the Add Product button. Dali zaprovadzhuetsya yoga name, price, category, report description.

Other color options for the store in Mobi Cart

Trying out the options, they can appear similar to those who click, like creating a program for Android yourself:

1. More Pages - information that is displayed on the sides of the program.
2. Push Notification - manual push notification. Here you can choose messages to both us coristuvachas, and to singing addressees.
3. News Tab - copies of news in one tab from "Twitter" or RSS-gerel. Enter the name of the correspondent for the first one and the URL for the other.
4. Publish News allows you to make new additions on your own.

Going to Create Application - Submit Apps, you can create an apk file (currently), after waiting for license agreement. If you choose a paid version, your program will be automatically uploaded to Google Play, if you choose a free version, you will have to work independently through Play Console. Instructions for registering in this system, as well as getting involved in it with your own Mobi Cart program, will send you an electronic postal screenshot.

In this rank, the creation of an Android add-on for the help of designers of data mobile programs- On the right, for some reason, it’s possible that there’s some kind of koristuvach PC. Even this process can be done on a larger scale without knowing the basics of programming.