अँड्रॉइड अॅप काय आहे?

अँड्रॉइड अॅप काय आहे?

जर तुम्ही मोबाईल ऍप्लिकेशन डेव्हलपमेंटच्या क्षेत्रात करिअर शोधत असाल, तुम्ही कदाचित Android ॲप्सबद्दल ऐकले असेल. पण अँड्रॉइड ॲप म्हणजे नक्की काय? आणि आपण कसे विकसित करू शकता? जर तुम्ही या कामाचा पाठपुरावा करण्याचे नियोजन करत असाल, तुम्हाला हे माहित असले पाहिजे की तुम्हाला Java आणि C# प्रोग्रामिंगचे ज्ञान असणे आवश्यक आहे. तथापि, ॲप विकसित करण्यासाठी तुम्हाला या भाषांमध्ये तज्ञ असण्याची गरज नाही. तुम्ही इतर प्रोग्रामिंग भाषा वापरू शकता जसे की कोटलिन, मूळ प्रतिक्रिया, आणि झमारिन.

Java मध्ये प्रोग्रामिंगचे ज्ञान आवश्यक आहे

ज्यांना अँड्रॉइड ऍप्लिकेशन्सवर काम करण्यात रस आहे त्यांच्यासाठी, जावा प्रोग्रामिंगचे ज्ञान आवश्यक आहे. Java विकासकांनी त्यांचे सर्व कोड एका फाईलमध्ये पॅक करणे अपेक्षित आहे. C# भाषेच्या विपरीत, Java नियंत्रणे सार्वजनिक म्हणून परिभाषित करते, दुसऱ्या वर्गाचे स्थिर सदस्य. Java developers may not want to use umlauts in their member names, but C# does not complain when you include them in your method name.

While focusing on coding is a great way to learn, you’ll likely face stiff competition and may have to look for another line of work. Programming languages change quickly, and programmers with only one language may be forced to find alternative employment options. As the technologische world changes rapidly, new languages are continually emerging and improving. जेव्हा हे घडते, languages like Java will eventually die out and be replaced by others.

While Java is the preferred language for Android app development, some developers find it difficult to work with it. तुम्ही Android विकासासाठी नवीन असल्यास, कोटलिन, a cross-platform programming language, may be more suitable. Kotlin was released in 2017 दुय्यम Java भाषा म्हणून. कोटलिन ही क्रॉस-प्लॅटफॉर्म प्रोग्रामिंग भाषा आहे आणि जावा व्हर्च्युअल मशीनवर चालते.

झमारिन

अँड्रॉइड ॲप डेव्हलपमेंटसाठी झमारिनचे अनेक फायदे आहेत, त्यापैकी किमान किंमत नाही. भूतकाळात, विकसकांना त्यांचे ॲप वेगवेगळ्या मोबाइल प्लॅटफॉर्मशी सुसंगत बनवण्यासाठी कोड पुन्हा लिहावा लागेल. त्यासाठी बराच वेळ लागेल, पैसे, आणि प्रयत्न. Xamarin सह, विकसकांना कोड पुनर्लेखनासाठी जास्त वेळ घालवावा लागत नाही, आणि ते अधिक सुंदर वापरकर्ता इंटरफेस आणि अधिक कार्यक्षम नेटिव्ह कार्यप्रदर्शन लागू करण्यावर लक्ष केंद्रित करू शकतात. Xamarin कडे एक मजबूत ऑटोमेशन फ्रेमवर्क आणि मोबाइल डिव्हाइस चाचणी क्लाउड देखील आहे जेणेकरुन त्यांना त्यांच्या ॲप्सची एकाधिक डिव्हाइसवर चाचणी करण्यात मदत होईल. हे विकसकांसाठी त्यांचे ॲप्स अपडेट ठेवणे आणि त्यांची देखभाल करणे अत्यंत सोयीस्कर बनवते.

Xamarin for Android app development uses a shared code base to speed up cross-platform app development and shorten the time to market. The tool also offers guaranteed support from Microsoft. If you experience any problems with your app, it is easy to fix them with minimal source code maintenance. Many big corporations use Xamarin for Android app development and are happy with its performance. And if you want to take advantage of this tool for your own projects, here are three reasons why it should be your first choice.

पहिला, Xamarin for Android app development requires knowledge of the native programming languages of Android and iOS. It’s important to understand the differences between the platforms in order to build apps that will meet the needs of your users. In addition to coding, Xamarin ॲप्समध्ये देखील मोठे ठसे आहेत, जे डाउनलोड वेळेवर परिणाम करू शकतात. शिवाय, वापरकर्त्यांना कदाचित मोठ्या आकाराचे ॲप्स आवडत नाहीत. शेवटी, Xamarin समुदाय अजूनही तुलनेने लहान आहे, त्यामुळे सुधारणेला वाव आहे.

कोटलिन

अँड्रॉइड ॲप्लिकेशन्स विकसित करताना प्रोग्रामर अधिकाधिक कोटलिनकडे जात आहेत. जावा ज्यासाठी कुप्रसिद्ध आहे त्यावर मात करण्यासाठी ही भाषा विकसित केली गेली. त्याचा कॉम्पॅक्ट कोडिंग सिंटॅक्स वेळ वाचवण्यास आणि उपयोजन प्रक्रियेला गती देण्यास मदत करतो. खरं तर, जावा ते कोटलिनमध्ये रूपांतरित होणारे एक मोबाइल ॲप्लिकेशन ॲप लॉक होते. या नवीन भाषेचे जावापेक्षा बरेच फायदे आहेत. त्याचा कॉम्पॅक्ट कोडबेस त्रुटीसाठी कमी जागा सोडतो, आणि रनटाइमच्या वेळी ते JavaScript सोर्स कोडमध्ये संकलित केले जाते.

जावावर कोटलिनचा एक तोटा म्हणजे स्थिर कीवर्ड नसणे. तथापि, Kotlin is able to generate Java bytecode with its own static fields. याव्यतिरिक्त, you can generate Kotlin elements from your object declarations, companion objects, and constant properties. This makes it easier to work with static fields and prevents you from messing up your code. Despite the lack of a static keyword, Kotlin is still a great language for developers.

One of the most prominent advantages of Kotlin is its ease of use. Kotlin is very easy to learn, and the language includes a rich set of features that make it an excellent choice for Android developers. The language’s underlying Java language is extensible, so developers can add new features as they go. As long as developers are familiar with the API, it should be no problem for them to start building Android apps with Kotlin.

मूळ प्रतिक्रिया

There are a number of benefits to using React Native for Android app development. Not only does this framework allow for fast development, but it is also platform-independent, which means you don’t need to learn two separate languages. React Native allows you to use native mobile UI elements. Although this can be confusing at first, learning this technology can make your Android app development process much faster. तथापि, it will not make your Android app as robust as a native app.

When using React Native for Android, you will not need to worry about re-rendering the entire UI every time you make a change. This is because React will reconcile the view tree with the Android UI view. मग, the re-rendering process is much faster than building the UI from scratch. This makes it a better choice for complex applications where you want to use native UI elements.

For Android app development, you’ll need Android Studio and the latest version of the SDK. To install Java, you can use SDK Manager. Make sure to specify the directory of your MyReactNativeApp project. This will prevent you from making a mistake when you’re writing JavaScript. You’ll also need to install Node. This depends on your operating system. Once you’ve installed the SDK, you can use the IDE to create your app.

स्थान-आधारित सेवा एपीआय

To make use of Android’s Location-Based Service APIs, you must first know how they work. The main class is LocationManager, and you can get its reference by calling the getSystemService() पद्धत. The first time that a location is updated, known as the Time to First Fix, is the most costly. तथापि, once the initial connection is established, location updates are much faster. Here’s a brief description of these APIs.

Location-based apps, such as taxi or food delivery apps, require precise location data. Even dating and travel apps can be problematic when data is inaccurate. Location-based services APIs for Android apps are an important component of these apps, and you can benefit from this technology. खरं तर, there are some examples of location-based apps that have been making millions of dollars a year. Uber Eats is a leading example of this trend. The company expects to reach $4.8 billion in 2020 with its app, and has 66 million users.

Location-based services APIs for Android app development make it easy to create location-aware apps that provide useful information. These services make building location-aware apps easy by facilitating Google Play services such as geofencing and activity recognition. Location APIs return information about distance, estimated accuracy, and speed. Among other benefits, location-based apps can give your users a more personalized experience. अधिक माहितीसाठी, read the Android developer’s guide.

Cross-Platform Application

With the rapid advancement of technologies, the question of cross-platform application development for Android has become a moot one. With the introduction of tools such as React Native and Flutter, developers no longer have to worry about creating slow-running apps. खरं तर, with the use of these tools, developers are able to create native applications that make use of the capabilities of the platform, including hardware memory and sensors.

A common code base for Android and iOS enables a single universal app that runs across multiple devices. This makes it easier to change code and keep updates synchronized across platforms. याव्यतिरिक्त, with a unified code base, bugs can be fixed once and rolled out across platforms and devices. The benefits of cross-platform app development are clear: increased speed to market and reduced costs. While iOS is still the dominant mobile platform, cross-platform development for Android is an ideal solution for companies looking to expand their business into this growing market.

Cross-platform application development for Android eliminates the need to develop applications for each platform separately. This makes it easier for developers to publish the same app on multiple app stores, thus gaining the same audience. By eliminating the device-specificity of individual apps, cross-platform development enables developers to publish the same app on multiple platforms, ensuring consistency in the experience of end-users. याव्यतिरिक्त, cross-platform developers are able to leverage the capabilities of both iOS and Android.