Fêr bibe Meriv Çawa Serlêdanek Android-ê Programmieren bike

Before you start learning to code Android apps, you must first learn the basics of Java, Armanc-C, an swift. Once you’re familiar with the basics, you can move on to the more complex topics such as ShareActionProvider. This article will explain the most important elements of an Android app. Vî alî, you can create a highly functional application and market it to your customers. You can also learn about ShareActionProvider, the most important feature of any Android app.

Java

Learning how to program an Android app is relatively easy – if you know Java. Lebê, if you are unsure of how to code, you can find a book with an introduction in the language that can help you get started. This book covers a range of topics, including android development, including Android frameworks, the basics of Java, û hîn. The book is designed to help you create an application in a matter of days – you don’t even need to have a previous programming knowledge.

Before you begin learning Java, it is essential to understand the basics of Object-Oriented Programming. Heke hûn berê Java dizanin, you can get a Java-Kurs to learn more about the language or to refresh your existing knowledge. Android app development uses Android Studio, which is an application development environment. There are also a wide range of videos and texts online, as well as forums such as CHIP, where you can ask questions and exchange ideas with experienced developers.

You can also learn more about cross-platform app development and DevOps by studying the Android Framework. The Java language is an ideal choice for Android developers, û Endamên O'Reilly ji gihîştina naveroka dîjîtal û perwerdehiya serhêl a bijî. Android-App-Programieren li Java hemî aliyên bingehîn ên pêşkeftina sepana profesyonel vedigire. Bikaranîna vê pirtûkê dê destûrê bide we ku hûn pêvekek profesyonel ava bikin ku dikare di Google Play û IOS de were belav kirin.

Armanc-C

Hûn dikarin berê bi bingehên zimanê armanc-c re nas bikin. Armanc-C nijada piçûktalk e û syntaxek mîna c heye. Di heman demê de piştgirî dide peyamên şêwaza piçûk. Yek ji cûdahiyên sereke di navbera C û Armanc-C de ye ku Koda C li pirtûkxaneyek niştecî tê berhev kirin, Dema ku koda Java dikare rasterast van fonksiyonan bang bike. Di encamê da, Koda Objective-C ji Java re tevlihevtir e, Lê curve fêrbûnê kêmtirîn e.

Heke hûn fêrbûna armanca fêrbûnê difikirin-C, Hûn dikarin qursên serhêl ên ku bi taybetî ji bo platforma Android hatine sêwirandin bibînin. Ew bi gelemperî pir têne nirxandin, Lê heqê abonetiyê hewce dike. Buhayê li gorî pêşkêşvan û celebê sepana ku hûn pêşve diçin diguhere. Berevajî pwas, Kîjan serlêdanên malperê ne, Serlêdanên Native dikarin ji Google Play an App Store-ê werin daxistin. Benefeta sereke ya serîlêdana niştecîh ev e ku ew ji pwa pirtir fonksiyonê heye.

Li her du armancan-c û swift çend heb û hem jî me hene. Her du ziman hêzdar in, Lê heke hûn li ser kîjan zimanî bikar bînin hûn ne diyar in, Kotlin biceribînin, Alternatîfek bikarhêner-heval ji Java re. Ew hêsantir e ku fêr bibe û xeletiyek çêtir çêtir peyda bike. Ji ber vê yekê Kotlin ji bo bernameya Android-ê mezin e, û ew ji hêla Google ve pejirandina fermî heye. Soren Rauchle is an expert on Java and Objective-C and works for 3pc GmbH Neue Kommunikation.

Swift

When it comes to developing apps for Android, the programming languages Swift and Kotlin have risen to prominence. Both of these open-source languages are the successors to Java and have become an integral part of the repertory of professional app developers. The following article will provide a quick overview of the two languages and what you should expect from each. After reading it, you’ll be well-equipped to start creating your first apps.

When it comes to learning the newest programming language, Swift is an excellent choice for Android. It is a robust and intuitive language that allows developers to implement their own ideas. And because it’s free, anyone with an idea can use it. Pargîdaniyek Koblenz-based, GmbH Kodkirina Yekbûyî & Co. Kg, di pêşveçûna swift app swift de pispor e. Navnîşa li jêr hin feydeyên fêrbûna Swift hene.

Feydeya herî mezin a Swift-ê li ser armancê-C ye ku ew bêtir porteqalî ye û kêmtir sînorkirinên ji hevpişkiya xwe heye. Di heman demê de ji projeyên asta Enterprise re jî hêsantir e, Wekî ku Apple nûvekirinên Android Oza qebûl nake. Ji bilî, Dema ku Swift bikar tînin hûn nekarin armanca serîlêdana Android biguhezînin. Her weha hûn dikarin li ser platforma fermî ya Android-ê mînaka kodê Swift-ê bibînin. Lebê, Girîng e ku fêm bikin ku Swift ji bo pêşkeftina Android tenê zimanê tenê nine.

ShareActionProvider

Heke hûn dixwazin serlêdana xwe ya Android-ê bi yên din re parve bikin, Hûn dikarin wê bi parvekirina parvekirinê bikin. Android xwedan API bi navê parvekirina parve ye, ku dihêle hûn daneyên di navbera serlêdanên cûda de parve bikin. Hûn dikarin parvekirina parvekirina vê yekê bikar bînin ku vê yekê di nav barîna çalakiya xwe de bicîh bikin. Ev dê di vê tutorialê de bi hûrgulî bêtir were nîqaş kirin. Lê ji bo niha, Em ê li ser pêkanîna bingehîn hûr bibin.

Ji bo karanîna ShareActionProvider, Hûn hewce ne ku pirtûkxaneya piştevaniya Android-ê bikar bînin. Ev pirtûkxane dikare berî guhertoyên Android-ê were bikar anîn 4.0. Ew bi çalakiya Android-ê_Send API re dixebite, Ji ber vê yekê ew bi guhertoyên kevn ên platformê re hevaheng e. ShareactionProvider dihêle ku hûn menuek nîşan bikin, Submenus Dynamic biafirînin, û kiryarên standard bicîh bînin. Ew dikare di pelê çavkaniyên menuya XML-ê ya Android-ê de were îlankirin, û ew dikare were bikar anîn da ku naveroka bi serlêdanên din re parve bike.

Vê pirtûkxaneya Bernameya Android-ê ya Android dihêle hûn çalakiyê li çend beşan parçe bikin. Bi karanîna parvekirina parvekirinê, you can create menu items that allow multiple users to access the same data. This is very useful for making your app more interactive, allowing you to collect information, share it with other apps, and send alerts and notifications to other apps. You can even add ShareActionProvider to your app’s Action Bar and see how it works.

Drag-û-davêtin

If you want to develop an Android application that will allow your users to drag and drop files or objects, drag-and-drop support is a good way to start. Drag events are dispatched by Android’s drag system to callback methods and listeners of the drag operation. The resulting event contains data and arguments. The listeners will process these events and determine whether the data should be accepted or rejected. Hûn dikarin li ser operasyona drag li jêr fêr bibin.

Her weha hûn dikarin fêr bibin ka meriv çawa li Android-ê di navbêna çarçovê û çînên bûyerên drag de digerin bicîh bikin. Klasîkên bûyerê bikişînin û guhdarên Drag hespên pêwîst peyda bikin da ku dest bi operasyona drag bikin. Dema ku bikarhêner nêrînek bikişîne, Ew daneya drag û bangewaziyek dragshadowbuilder peyda dike. Dragshadowbuilder wêneyê ku di operasyona drag de tête bikar anîn diyar dike.

Nimûneya Draganddrop li ser Github mînakek serîlêdana DragandDrop nav dike. Vê nimûneyê bi gelek taybetmendiyên bikêr re api-û drop heye. Drag_flag_global û drag_flag_globale, ligel konteynerek app a armancê. Koda jî ji bo bûyerên din ên Dragevent heye. Gava ku bikarhênerek tiştan bikişîne, the application is informed of this by sending a notification to the system.

Niyeta

Intents are useful when you need to switch between two or more apps. Intents can link activities within the same app or between different apps. To switch between two apps, you can use a new object and class of intents. Once you know the name of your intent, you can call it with the putExtra method. You can use different data types, including objects and numbers, as your second parameter. Here are some examples of intents.

Intents can be useful in a collaborative Android application. You can use them to initiate new activities or to make existing ones action. Intents can also be used to launch new services, deliver instructions to existing ones, or broadcast messages to receivers. Android developers can also create collaborative apps by using intent filters. Ji bo vê, you need to setup a virtual device. After creating your device, install the latest version of your app that handles intents.

The next step in Android app programming is to create intents. Intents are a way to let the Android system know what you want your app to do. This method allows you to specify what actions you want to perform at any given moment. Bo nimûne, if you have a mobile application with two activities, an intent can trigger activity B. If the user wants to open a specific website, you can launch activity A with an intent-triggered activity.