![]() ![]() Backend usually refers to the server-side of the application. This is the hard functional part that guarantees the functioning of the whole system. The task of a front-end developer is to guarantee a flawless user-friendly experience. This is the user side, so-to-say, or the face of the program with which users interact. The development process can be divided into two parts. This is where programmers step into the game and code all the necessary features. Now the design is ready, but it’s still a lot of work to turn a model into a fully-functional product. ![]() You can try and make your first prototype yourself with one of the many free mockup constructors available online. The design stage does not necessarily demand any programming knowledge. You can already use your prototype to show to sponsors or potential clients. We’ve dedicated a post to explaining the process of prototype creation in more detail. However, the backend part still lies in the future, so it doesn’t function. A prototype is a clickable model of an app that looks just like the real app. ![]() These already look more or less like a finished design, but without the actual content and colour scheme having been added. Next, it’s time to transfer it onto a tablet and prepare a black and white model of each screen. We’ve made a list of the most useful apps for businesses, including prototyping tools, so check it out. Not only does it look similar to a real paper sketch, but it also lets you seamlessly turn your paper draft into a digital format. If you need to create a sketch, a cool app to use Paper. At this stage, the designers prepare the concept of the app. The designers work to make your app stand out and do so in three defined steps. ![]() Now it’s time to give your digital project its own unique look and feel. Learn all the ins and outs of a discovery phase: The discovery phase is, therefore, necessary for the developer to translate human language into technical documentation.Ī correctly-devised discovery phase should include the following stages: But then you meet your developer and have to answer a literal flow of incomprehensible questions: “How many users with different rights for logging in should your app have? What OS do you want it to work on? What smartphone screens do you want your design to be suited to?” You think you know exactly the way your project should be. Here are the phases that no digital project can go without: Discovery phase Six stages of the application development life cycle The stages are all the same as for the application development life cycle (ADLC), which explains how any professional IT company makes apps: discovery, design, development, release and maintenance. SDLC, or software development life cycle, describes the process of software creation.Two terms are commonly used when discussing IT development: SDLC and ADLC. Here we’ll clarify all the steps involved and the order they’re taken in. One of these is the application development life cycle. Public class MainActivity extends AppCompatActivity void onCreate(Bundle savedInstanceState) XML File( res/layout/activity_main.Are you planning to create a successful app? Then it would be helpful to understand some basic principles. MainActivity.java package codedost.activitylifecycle Run the application to launch Android emulator or you can run it on your mobile also(which is way faster).Copy the content of res/layout/activity_main.xml file.Open an Empty Activity and name it as MainActivity.Open Android Studio and create a new Android application and name it as “ActivityLifeCycle” and company domain as codedost so your package will be automatically set.You can leave the XML file as it is or just copy it from below. Here I will be displaying messages with help of Toast and I have also provided with log messages so you can check it on the Android Monitor. Below is the source code demonstrating Activity Lifecycle. ![]()
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