Diferan Kalite Devlopman Back-End pou Devlopman App Android

Lè li rive devlopman app android, gen anpil lang diferan ki ka itilize. Anplis Java, ou ka itilize Kotlin, ki te devlope nan 2011 ak piblikman lage nan 2016. Kotlin se youn nan de lang ofisyèl pwogramasyon pou android. Li pèmèt ou kreye tout aplikasyon natif natal. Li se tou trè konpatib ak Java epi li pa ogmante gwosè a dosye oswa pèfòmans nan apps ou yo. C# se yon lòt langaj pwogramasyon popilè ki parfe adapte egzijans devlopman aplikasyon mobil Android.

Devlopman back-end

Back-end aplikasyon mobil yo se yon pwogram bò sèvè ki okipe ak estoke done yo. Panse a li kòm sèvè app ou a. Se sa ki kouri dèyè sèn nan, pèmèt aplikasyon w lan fè tout bagay soti nan konekte ak jwe sinema sou entènèt la. Gen anpil diferan kalite devlopman back-end ke ou ka itilize pou aplikasyon mobil ou a.

Chwazi bon pile teknoloji backend pou aplikasyon w lan se yon pati enpòtan nan asire siksè li. Gen anpil diferan teknoloji ki disponib nan mache a jodi a, men ou dwe chwazi youn nan ki apwopriye pou pwojè ou a. Si aplikasyon w lan bezwen sèvi ak yon sèvis twazyèm pati, w ap bezwen yon backend ki travay byen ak li.

Python se yon langaj pwogram jeneral popilè, ak yon bibliyotèk gwo pou tretman done. Li fasil pou itilize, epi li ka amelyore pwodiktivite ou. Sentaks li yo sanble ak sa ki nan C# ak Java, men li sipòte tou yon kantite karakteristik avanse, ki gen ladan fonksyon ak Lambda. Li sipòte tou pa Android Studio IDE.

Firebase se yon sèvè Parse ki òganize nan nwaj ki fè konstriksyon ak hosting apps fasil. Li gen gwo karakteristik, enkli koneksyon sosyal, verifikasyon imel, ak tablodbò analytics. Sèvis la ofri tou depo dosye, pouse notifikasyon, ak ekip yo & kolaborasyon. Firebase tou vini ak yon plan gratis.

Back-end aplikasyon mobil yo se eleman enpòtan nan sistèm an jeneral. Pandan ke front-end la okipe aspè itilizatè-fè fas a nan app a, back-end la okipe lojik biznis la ak depo done. Kit aplikasyon w lan se yon sèvis senp oswa yon aplikasyon elabore, back-end la jwe yon wòl enpòtan nan fè app a itil itilizatè a.

Tou depan de bezwen ou yo, ou ka itilize sèvis yo nan yon twazyèm pati back-end konpayi devlopman oswa kreye pwòp ou a. Gen anpil opsyon ki disponib, and the best option is to seek professional help to make your app stand out. There are many factors to consider when building a back-end, but you need to consider the type of back-end you need for your application.

Pa egzanp, a simple camera application does not require a back-end, although a more modern camera application will need a back-end to store the backups. Menm jan an tou, dictaphones do not require a back-end, since the recordings are saved on the device’s local storage.

Design

Si w ap devlope yon aplikasyon android, you should consider the design of your app. The layout of your app should be responsive to different screen sizes and orientations. An plis, you should consider how your app will work on different devices. Using Android’s design guidelines can help you develop an app that works well on different devices.

The app architecture should have different components that can be launched independently and shouldn’t be dependent on each other. A component should only store the data it needs and should not store any data that can affect the system’s health or the user’s experience. App components should also be abstracted from one another so they can be tested and scalable.

The latest technologies have made it easier to develop apps for Android. AI software has made it possible for developers to create chatbots that interact with users. Chatbots can answer common queries and provide useful information. Some of them can even work around the clock. Another innovation is beacons technology, which can optimize searches location-wise. This technology works by using Bluetooth signals to communicate with other devices. It can also help create clear maps for products. This helps increase user engagement, which can lead to increased sales.

Lè w ap devlope yon aplikasyon android, it’s crucial to keep in mind the design of your application. The design should match the platform’s guidelines for quality and compatibility. This will help you build a robust app that works for your users. An plis, you should also consider the performance and security requirements of your app.

Android system design allows apps to use different components and processes. Pa egzanp, an application can start an activity in the camera app to take a photo. In this way, the app doesn’t need to integrate the code from the camera app. The activity starts in the camera app and then returns the photo to the app.

Testing

There are a few different methods of testing an Android application. The choice you make will depend on your particular requirements. Some options involve automated testing. If you don’t want to use an emulator or an Android device, you can use local unit tests. These can be helpful when you want to test a class or method but don’t want to make it dependent on any other components of your application.

Automated testing can save time and money by identifying potential issues and bugs early in the development process. But this type of testing should be performed at the earliest possible stage of app development. Tès otomatik yo gen yon pri ak anpil konpayi yo pa vle envesti nan li byen bonè paske yo konnen konbyen li koute pou ranje ensèk pita..

Tès inite se yon eleman enpòtan nan devlopman app android, kòm li asire ke app a konpòte yo jan yo espere. Kòd la ki kapab lakòz gen mwens chans genyen pinèz, epi li pi fasil pou kenbe. Objektif tès inite w la se asire ke aplikasyon w lan ap mache byen nan plizyè anviwònman, atravè divès kalite konfigirasyon aparèy.

Kalite tès ou fè yo pral depann de kondisyon ou yo ak kalite aplikasyon an. Tès inite yo tcheke ti pati nan aplikasyon w lan, pandan ke tès bout-a-fen teste pi gwo seksyon nan app a. Tès fen-a-fen teste ekran tout antye, ak gwo tès teste koule itilizatè a. Tès mwayen tcheke entegrasyon ki genyen ant inite yo. Yo pral evalye pèfòmans aplikasyon mobil ou a tou, ak lavi batri yo pral konsidere.

Tès otomatik se yon zouti pwisan pou aplikasyon mobil yo. Tès otomatik ede idantifye nenpòt pwoblèm ak lojisyèl an anvan itilizatè yo menm konnen yo egziste. Li vit, serye, epi yo ka redwi anpil tan devlopman an. Zouti sa a ede w fè tès aplikasyon w lan sou anpil aparèy fizik posib, epi li se tou ekstrèmman abòdab.

Èske w gen yon pwosesis tès serye pral ede w evite korije ensèk ki fwistre ak gaspiye èdtan nan devlopman. Anplis tès otomatik yo, ou bezwen tou kouri ka tès sou aparèy diferan asire w ke app a kouri byen. Kòm konpleksite nan aplikasyon modèn ap kontinye ogmante, ou ka jwenn ke aparèy diferan konpòte yon fason diferan. Ou dwe asire ke pèfòmans aplikasyon w lan konsistan nan tout aparèy yo, kòm konfigirasyon pyès ki nan konpitè yo varye anpil.

QA

QA pou devlopman app Android enplike nan tès pèfòmans aplikasyon an ak itilizasyon. Sa a enplike nan asire mizajou lis, kòrèk senkronizasyon ant eleman yo, ak bon jan personnalisation entèfas. Pwosesis sa a ka fèt ak èd nan diferan zouti tankou tès otomatik, tès manyèl yo, ak rechèch eksperyans itilizatè. Sèvi ak zouti divès kalite, tankou Zeplin, Enjenyè QA ka detèmine ki zòn nan aplikasyon an bezwen amelyorasyon.

Tès regresyon se tou yon pati enpòtan nan pwosesis la. Tès sa a pral trape nenpòt ensèk oswa pwoblèm potansyèl anvan yo lage aplikasyon an. Li pral idantifye tou nenpòt pwen fèb nan kòd la. Tès regresyon se yon pwosesis kontinyèl epi yo ka fè osi souvan sa nesesè. Pwosesis sa a pral bay pi bon rezilta si yo fè tès la manyèlman ak otomatikman. Tès manyèl yo itil espesyalman pou trape pwoblèm ke tès otomatik yo ka rate.

Pwosesis QA a esansyèl pou asire aplikasyon an fonksyone jan sa vle di. Pwosesis sa a pèmèt devlopè yo trape nenpòt pwoblèm anvan yo ale viv, ki ka sove tou de tan yo ak sa yo ki nan itilizatè yo. Pibliye yon aplikasyon ki gen defo ka lakòz itilizatè yo efase li. Lè sa a, devlopè yo ta dwe ranje domaj sa yo anvan yo lage li. QA pa sèlman tcheke pou defo, men tou tcheke pou lòt baraj wout ki ta ka lakòz pwoblèm.

Anplis tès manyèl, tès asirans kalite enplike tou tès telefòn mobil. The process is conducted 24 hours a day, seven days a week. Quality assurance is done by two teams, one in the United States and one in the offshore region. During the day, the U.S. team creates the tests, while the offshore team performs the same tasks overnight. The offshore team also performs extra compatibility testing and files the bugs into defect tracking systems. The offshore team returns the results to the U.S. team the next morning.

Another important aspect of QA is user experience. It is important to make sure the app is usable and provides the user with an enjoyable experience. Testing the app in an emulator is essential to ensure it works properly across different platforms. It also helps developers optimize the app’s performance for different devices.