Kai 5 Harsuna na shirye-shirye da tsarin kafa don ci gaban app na Android

If you are planning to develop your own Android app, there are several things you should know before starting. Da fari, Android is a hugely fragmented market. Different devices run different versions of Android, and developing for more devices means more maintenance, costs, da gwaji. Na biyu, it’s crucial for your app to support a range of sensors and UI facilities.

Java

Java is a popular programming language and is a great choice for developing Android apps. The language is flexible, scalable, and extensible. It also comes with a rich library of default design patterns and best practices. Bugu da kari, Java is open source, which means that developers can create modular projects and reuse code. This means that Android app developers can use Java to create an app that is uniquely tailored to their needs.

In Java, yana da mahimmanci a yi taka tsantsan yayin mu'amala da abubuwa. Abubuwa na iya ɗaukar ƙima na gaske ko maras kyau, don haka ya kamata ku yi taka tsantsan yayin mu'amala da su. Yawancin masu haɓakawa suna magance wannan matsalar ta ƙara bayanan da suka dace ko amfani da Zaɓuɓɓuka. Ko da wadannan hanyoyin, duk da haka, kurakurai za su faru a ƙarshe. An yi sa'a, akwai albarkatu da yawa waɗanda zasu iya taimaka muku koyon Java don haɓaka app ɗin Android.

Na farko, kuna buƙatar yanayin ci gaba. Wannan ya haɗa da Android Studio da Android SDK. Waɗannan kayan aikin kyauta ne kuma buɗaɗɗen tushe waɗanda za su iya taimaka muku haɓaka aikace-aikacen Android. Tabbatar cewa an shigar da sabbin nau'ikan waɗannan fakitin software akan PC ɗinku. Wannan zai ba ku damar ƙirƙirar ƙa'idar aiki da sauri. Mataki na gaba na haɓaka manhajar Android shine yanke shawarar sunan ta. Tabbatar ba da app ɗin sunan fakitin, wanda zai zama nuni na ciki don Android. Ya kamata sunan ya ƙunshi babban yanki mai matsayi (misali.com) da sunan app ɗin ku. Idan ba ku mallaki yanki ba, zaka iya amfani kawai “com” a matsayin sunan kamfani ko app. Bayan zabar suna, kana buƙatar zaɓar wurin da za a adana fayiloli, da kuma wanne yaren coding don amfani.

Java zaɓi ne mai kyau don haɓaka app ɗin Android. Harshen yana ba da duk mahimman abubuwan da aikace-aikacen ke buƙata. Bugu da ƙari, zama harshe mai ƙarfi da sassauƙa na shirye-shirye, Java yana da fa'idodi da yawa akan sauran harsuna.

Python

Yawancin masu haɓakawa suna juyawa zuwa Python don haɓaka app ɗin Android saboda sauƙin amfani da sauri. Python yana da kyakkyawan tsari, wanda ke nufin cewa zaku iya ƙirƙirar ƙaƙƙarfan apps ba tare da wahala mai yawa ba. Wannan harshe kuma yana dacewa da dandamali da yawa kuma yana da babban matakin sake amfani da shi. Wannan yana nufin cewa zaku iya ginawa da sake amfani da lambar da kuka riga kuka rubuta don wani aikace-aikacen.

Ɗayan rashin lahani na amfani da Python don haɓaka app ɗin Android shine gaskiyar cewa ba ta asali ba ce ga Android ko iOS, wanda zai iya haifar da wasu rashin daidaituwa a cikin nau'ikan app ɗin ku daban-daban. Duk da haka, za ku iya rage waɗannan batutuwa ta hanyar aiki tare da ƙungiyar masu haɓaka Python waɗanda kuma suka saba da haɓaka aikace-aikacen hannu.

Yayin da Python ba yaren asali bane ga Android, ana iya amfani da shi don ƙirƙirar ƙa'idodi ta amfani da ƙirar tushen XML na Android. PyQtdeploy, misali, yana taimaka maka rubuta aikace-aikace don Android ta hanyar samar da fayil na Qt.pro da takamaiman makefile. Haka kuma, akwai plugin da ake kira Chaquopy wanda ke ba ku damar haɗa Python da code Java a cikin app ɗin ku ba tare da wata matsala ba.

Ƙungiyar Python tana aiki sosai kuma tana ba da adadi mai yawa na takardu, jagorori, da koyawa. Kivy babban ɗakin karatu ne na Python wanda ke goyan bayan haɓaka app ɗin Android. Hakanan yana dacewa da iOS, OS X, da Linux. Haka kuma, Hakanan yana ba ku damar haɓaka aikace-aikacen taɓawa da yawa, wanda shine babban ƙari ga masu haɓakawa da yawa.

BeeWare yana ba ku damar keɓance mu'amala da halayyar ƙa'idar wayar hannu ta Python. Yana buɗe tushen kuma yana da lasisin BSD, wanda ke nufin cewa yana samuwa ga kowa da kowa. Ƙungiyar BeeWare tana aiki don ƙarfafa haɓakar haɓakar haɓaka, al'umma daban-daban.

Android NDK

Idan kana amfani da Android Studio, Wataƙila kun zazzage kuma kun shigar da sabuwar sigar Android NDK. Wannan sigar gabaɗaya ta dace da yawancin ayyuka. Duk da haka, akwai lokutan da za ku buƙaci amfani da sigar daban. An yi sa'a, zaku iya saita Android Studio don amfani da takamaiman nau'ikan NDK don aikinku. Za a adana waɗannan nau'ikan NDK a cikin android-sdk/ndk/directory.

Android NDK yana ba masu haɓaka damar yin amfani da ikon sarrafa na asali da haɓaka ƙa'idodi don aiki. Wannan yana nufin masu haɓakawa za su iya sake amfani da gina ɗakunan karatu da aikace-aikace na asali. Misali, idan app ɗinku yana amfani da zane-zane, za ku iya amfani da API ɗin zane na asali. Hakanan yana ba ku damar gina ɗakunan karatu na tsaye da ɗakunan karatu na asali.

Lokacin da kake aiki tare da Android NDK, za ku iya ƙirƙirar sabon aiki, tattara wani data kasance, ko bude wani data kasance. Bugu da kari, the NDK also has samples and documentation, as well as a variety of sample applications. You can even test your applications on a real phone or emulator.

Android NDK allows you to use native-code languages such as C++. This is useful for implementing computationally intensive operations, fine-tuning device performance, and incorporating existing libraries into apps. Duk da haka, most apps don’t require this type of coding. But if you’re developing a high-performance game or a sophisticated app, it’s worth investing in the NDK.

When it comes to Java code, Android offers a Dalvik virtual machine (VM), which is a Java-based interpreter. This VM is especially optimized for systems with limited hardware resources.

Kotlin

If you’re looking to learn the basics of Kotlin for Android app development, Kun zo wurin da ya dace. Wannan littafi na Peter Sommerhoff yana bibiyar ku ta hanyar haɓaka ƙa'idodin Android guda biyu ta amfani da harshe. Ya haɗa da cikakken jerin lambobi waɗanda zasu yi matukar taimako yayin da kuke koyon yaren.

Littafin yana ba da cikakkiyar gabatarwa ga Kotlin, tare da babban saitin lambobi. Hakanan yana tafiya da ku ta hanyar haɓaka aikace-aikacen Android guda biyu, kuma ya ƙunshi misalai da yawa don taimaka muku koyon harshen. Ko da kuwa ko kuna koyan abubuwan yau da kullun ko kuna buƙatar sabuntawa mai sauri, Kotlin zai taimaka muku haɓaka ƙa'idodin ku cikin sauri da inganci.

Kafin magance Kotlin don haɓaka app ɗin Android, yana da mahimmanci a tuna cewa harshen yana da madaidaicin koyo. Yana da mahimmanci ku ɗauki lokaci don sanin kanku da sabon harshe, and to consider how the switch will impact the structure of your project. Bugu da kari, it’s important to make sure the mobile architecture you’re using is expandable and compatible with Kotlin.

Kotlin is an open-source language, which means you can easily find examples of code. The code is also maintained on GitHub by the JetBrains team. This makes it easier for developers to share their creations with the community. It’s free! Kotlin has become a popular choice for developers all over the world, and it has been used by many major companies and established brands.

One advantage of Kotlin is that it is cross-platform. Because it’s compatible with Java, Kotlin code can be compiled for multiple platforms. Wannan fa'ida ce ga masu haɓaka wayar hannu da yawa waɗanda ke buƙatar ƙirƙirar nau'ikan aikace-aikacen su da yawa. Hakanan yana da ƙaƙƙarfan saiti na ɗakunan karatu da tsare-tsare don haɓaka app ɗin Android. Duk da haka, Kotlin yana da doguwar hanya a gaba dangane da dacewa da sabbin ɗakunan karatu.

Maida martani

React Native shine tsarin haɓaka wayar hannu wanda ke ba ku damar ƙirƙira da rarraba ƙa'idar ga ɗimbin masu sauraro tare da codebase guda ɗaya kawai.. An gina shi tare da mai da hankali kan ƙwarewar ɗan ƙasa, don haka app ɗinku zai riƙe kamanninsa da jin daɗinsa. Miliyoyin kamfanoni, farawa, kuma manyan ƙwararrun fasaha suna amfani da React Native don kunna aikace-aikacen su.

Amfani da React Native zai hanzarta aiwatar da ci gaba, amma bazai dace da kowane nau'in apps ba. Misali, you may need to hire a native mobile app developer to help you launch your app on various platforms. They will have more experience with the app stores and the documentation required for a successful launch. The good news is that you can avoid hiring a developer who only works on one platform – it can be very time-consuming to learn different technologies and work with different teams.

If you’re developing an app on Android, you need to consider the differences between the Android versions and React Native. Misali, Android 9 users can use Android Studio to create a custom icon. In Android Studio, you can import a large icon and overwrite the default icon for your app. When you publish your app, be sure to upload your app to the Google Play store.

Another advantage of React Native is its ability to cross-platform development. Ga hanya, you can keep your app running while making changes to the UI and code. This is advantageous because it saves the developer’s time and reduces the time spent on re-developing the app. Bayan haka, React Native also offers the possibility of embedding native code.