Koyi Yadda ake Shirye Shirye-shiryen Android App

Kafin ka fara koyon lambar Android, Dole ne a fara koyon kayan yau da kullun na Java, Manufar-C, ya da Swift. Da zarar kun saba da kayan yau da kullun, Kuna iya ci gaba zuwa manyan batutuwa kamar Shareactionprovider. Wannan talifin zai yi bayanin mafi mahimman abubuwan da aka fi dacewa da app na Android. Ga hanya, Kuna iya ƙirƙirar aikace-aikacen aiki mai zurfi da kasuwanni a cikin abokan cinikin ku. Hakanan zaka iya koyo game da Shareactionprovider, mafi mahimmancin fasalin kowane android app.

Java

Koyo yadda ake shirin shirin Android ɗin yana da matukar sauki – Idan kun san Java. Duk da haka, Idan baku da tabbas game da yadda ake lambar, Kuna iya samun littafi tare da gabatarwa a cikin harshen wanda zai iya taimaka muku farawa. Wannan littafin ya ƙunshi batutuwa da yawa, gami da ci gaban Android, gami da tsarin tsarin Android, Kayan Java, da sauransu. An tsara littafin don taimaka muku ƙirƙirar aikace-aikace a cikin batun – Ba kwa buƙatar samun ilimin shirye-shiryen da ya gabata.

Kafin ka fara koyon Java, Yana da mahimmanci a fahimci kayan yau da kullun na shirye-shiryen. Idan kun riga kun san Java, Kuna iya samun Java-Kurs don ƙarin koyo game da yaren ko kuma sake sanin ilimin ku. Haɓaka App na Android yana amfani da Android Studio, wanda shine yanayin cigaban aikace-aikace. Hakanan akwai manyan bidiyo da rubutu akan layi, kazalika da tallace-tallace kamar guntu, A ina zaku iya yin tambayoyi da musayar ra'ayoyi tare da masu haɓakawa.

Hakanan zaka iya koyon ci gaba game da bunkasa-girke-girke na giciye da tilastawa ta hanyar yin nazarin tsarin Android. Yaren Java shine kyakkyawan zaɓi don masu haɓaka Android, da membobin O''Reilly suna jin daɗin samun damar shiga dijital da raye kan layi na kan layi. Android-aikace-aikace-aikace-aikace-aikace-aikace a cikin Java ya ƙunshi duk mahimman bangarorin na ƙwararru na ƙwararru. Yin amfani da wannan littafin zai ba ku damar gina app ɗin ƙwararru wanda za'a iya rarraba shi ta hanyar Google Play da Ios.

Manufar-C

Wataƙila ka saba da kayan yau da kullun na yaren. Manufar-C shine zuriyar 'yan ƙaramin tsari kuma yana da syntax kama da c. Hakanan yana goyan bayan saƙon sadarwa mai-kantin. Daya daga cikin manyan bambance-bambance tsakanin C da kuma makasudin C shine cewa C lambar an tattara shi cikin ɗakin karatu na ƙasa, Yayinda lambar Java na iya kiran waɗannan ayyukan kai tsaye. Saboda, Code mai kyau-C yana da matukar wahala fiye da java, Amma lambar koyo tana da yawa.

Idan kuna la'akari da maƙasudin koyo, you can find online courses that are specifically designed for the Android platform. They are often highly rated, but require a subscription fee. The price varies according to provider and the type of app that you are developing. Unlike PWAs, which are web applications, native apps can be downloaded from Google Play or the app store. The main benefit of a native app is that it has much more functionality than a PWA.

There are some pros and cons to both Objective-C and Swift. Both languages are powerful, but if you’re unsure about which language to use, try Kotlin, a more user-friendly alternative to Java. It’s easier to learn and provides better error-reduction. Kotlin is also great for Android programmierung, and it has an official certification by Google. Soren Rauchle kwararre ne akan Java da C Kuma Yana aiki da 3PC GMBH Neue KmMun.

Swift

Idan ya zo ga cigaban kayan aiki don Android, Harshen shirye-shiryen. Duk waɗannan yarukan da aka buɗe duka sune magaji zuwa Java kuma sun zama ɓangare na gaba na haɓakar masu haɓaka ƙwararru. Tassi na gaba zai samar da saurin hanawa na yaruka biyu da abin da ya kamata ka yi tsammani daga kowane. Bayan karanta shi, Za ku sami wadataccen kayan aiki don fara ƙirƙirar app ɗinku na farko.

Idan ya zo don koyon sabon harshen shirye-shirye, Swift shine kyakkyawan zabi na Android. Yaren yana da ƙarfi kuma mai hankali wanda ke ba masu haɓaka don aiwatar da tunanin kansu. Kuma saboda kyauta ne, kowa da tunani na iya amfani da shi. Kamfanin Kamfanin Koblenz, United Cooding Gmbh & Co. Kg, kwararru a cikin ci gaban app. Jera a ƙasa akwai wasu fa'idodin koyo.

Babbar fa'idar sauri game da maƙasudin-C shine mafi girman iyakance kuma yana da ƙarancin iyakoki fiye da takwaransa. Hakanan ya fi dacewa da ayyukan da aka gudanar, Kamar yadda Apple bai amince da sabunta Android Ota. Haka kuma, Ba za ku iya canza dalilin app na Android ba yayin amfani da sauri. Hakanan zaka iya samun misalai na lambar Swift akan dandamalin Android na hukuma. Duk da haka, Yana da mahimmanci a fahimci cewa sauri ba shine kawai yaren da ci gaban Android ba.

ShareActionProvider

Idan kana son raba app na Android tare da wasu, Kuna iya yin shi tare da Shareactionprovider. Android yana da API da ake kira ShareCyProvider, wanda zai baka damar raba bayanai tsakanin apps daban-daban. Kuna iya amfani da ShareCoCrovider don haɗa wannan cikin barikin aikin ku. Za a tattauna wannan a cikin cikakken bayani a cikin wannan koyawa. Amma a yanzu, Za mu mai da hankali kan aiwatar da ainihin.

Don amfani da ShareCOCOREPROVER, Kuna buƙatar amfani da laburaren tallafi na Android. Ana iya amfani da wannan ɗakin karatu a cikin sigogin Android kafin 4.0. Yana aiki da aikin Android_send API, Don haka ya dace da tsofaffin juzu'in dandamali. ShareactionproveProvrovrovid yana ba ku damar nuna menu, Createirƙiri Muban Motocin, kuma aiwatar da daidaitattun ayyuka. Ana iya bayyana shi a cikin fayil ɗin albarkatun XML ɗin ku na kwamfuta, kuma ana iya amfani dashi don raba abubuwan ciki tare da wasu aikace-aikace.

Wannan ɗakin karatun App na Android yana ba ku damar raba aiki zuwa sassan da yawa. Ta amfani da Shareactionprovider, Kuna iya ƙirƙirar abubuwan menu waɗanda ke ba da damar masu amfani damar samun damar samun bayanai iri ɗaya. Wannan yana da amfani sosai don yin aikinku mafi ma'amala, ba ka damar tattara bayanai, Raba shi tare da wasu apps, da aika faɗakarwa da sanarwar ga wasu apps. Kuna iya ƙara ShareCyProvider zuwa Barikin App ɗinku kuma ku ga yadda yake aiki.

Ja-da-sauke

Idan kuna son haɓaka aikace-aikacen Android wanda zai ba masu amfani damar ja da sauke fayiloli ko abubuwa, Ja-da-sauke tallafi hanya ce mai kyau don farawa. Ja abubuwan da suka faru an tura su ta hanyar Android ta Ja Ja zuwa hanyoyin kiran da masu sauraren aiki. Sakamakon taron ya ƙunshi bayanai da muhawara. Masu sauraro za su aiwatar da waɗannan abubuwan da suka faru kuma su ƙayyade ko bayanan ya kamata a karɓa ko ƙi. You can learn more about the drag operation below.

You can also learn how to implement dragging in Android by looking at the framework’s internals and the drag event classes and listeners. Drag event classes and drag listeners provide the necessary hooks to start the drag operation. When the user drags a view, it provides drag data and a DragShadowBuilder callback. The DragShadowBuilder specifies the picture used during the drag operation.

The DragAndDrop sample on GitHub includes an example of a DragAndDrop application. This sample has a drag-and-drop API with many useful features. DRAG_FLAG_GLOBAL and DRAG_FLAG_GLOBALE, along with a target app container. The code also has logic for other DragEvent cases. When a user drags an object, the application is informed of this by sending a notification to the system.

Abubuwan da ake nufi

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. Domin wannan, 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. Misali, 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.