Convert Android App To Ios Using Phonegap

Date:

Brilliant Steps: How To Convert Android To Ios App

How To Convert A Web App To a Mobile App Using [Cordova] 2020
  • Step # 1 Analysis of the app requirements and functionality
  • Step #2 Modify design for app porting
  • Step #3 Customize Coding and mobile app architecture best practices
  • Step #4 Well thought-out App Testing and Launch
  • BONUS TIP: Android App to iOS Conversion Tip

Lets know about all of these steps in detail:

Phonegap And Phonegap Build

A PhoneGap application is fundamentally an HTML+CSS+JavaScript application, with a wrapper around it that allows it to be deployed as a native app. The PhoneGap wrapper also provides access to the phone’s underlying hardware APIs, via a JavaScript interface. The same application code can be used for iOS, Android, Blackberry, WebOS, and Windows Phone 7 & 8.

PhoneGap Build is a service for building your PhoneGap apps in the cloud. To use it, you import your project files from GitHub to the PhoneGap Build web site. PhoneGap Build compiles your PhoneGap project and creates deployable applications for each platform. You can install the deployment files directly on your device, and test right away. You don’t need an IDE at all. Significantly, you can develop iOS apps without a Mac.

If you don’t have the mobile device, want to debug in an emulator, or want to develop OS-specific plugins, you can develop and build PhoneGap applications using the appropriate IDE. For example: Eclipse/ADT for Android, Xcode for iOS, or Windows Phone 7 SDK / Windows Phone 8 SDK for Windows Phone, etc. The PhoneGap site has Getting Started guides for each of the supported platforms.

The PhoneGap Build story is compelling. For the rest of this document, we’re going to show you how to develop and deploy your mobile application using GitHub and PhoneGap Build. This walkthrough assumes a PC running Windows 7, but the steps will be similar on OS X or Linux.

Option : Build Your Ios App On Cloud With Phonegap Build

This step is almost same as the previously explained in my Android article, except you need to upload the downloaded certificate p12 file, and provisiong file too.

  • Upload your zipped web app to PhoneGap Build cloud.
  • Click Ready to build to build, then edit the name of the app and uplad an app icon too.
  • Click the drodown menu that says No key selected. Change it to add a key
  • Enter something, then upload your p12 file, and provisioning file.
  • Now you should see a yellow lock icon. Click it to unlock the key by entering the password you selected earlier.
  • Now you should be able to install the ipa file to your device!
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    How Much Does Porting Ios App To Android Or Visa Versa Cost

    The porting price depends on many factors. The more complex the application is and the more features you need to implement, the higher the cost will be. The number of developers plays a factor in the price. It’s enough to have just one experienced specialist for a quality realization. But the more team members involved, the faster the project will be implemented. The developers hourly rate also affects the total price. So, there is no clear answer to this question. In order to get the exact sum of porting, you must discuss with the development team the project specification and design.

    To better clarify the issue of conversion costs, let’s check developers’ hourly rates. First, let’s look at how much iOS devs approximately charge per hour for their work in different regions.

    Region

    India

    $10-$25

    Such a variety of rates depends on many factors: the developer’s skill level, their education, working conditions. Since the economic situation in Eastern Europe is not the same as in the United States, and life is cheaper, developers from these regions have the opportunity to work for a lower rate while demonstrating high-quality source code. That is why many freelancers and development companies from Ukraine have long been known as reliable software developers.

    Copy Files From The Html5 Project To The Phonegap Project

    How to transfer everything from Android to IOS using ...
  • Select the resources in the www/ folder of the HTML5 app project, right-click, and select Copy.Copying www resources from HTML5 project
  • Paste the resources into the www/ folder of the new PhoneGap project, overwriting existing resources.Pasting resources into the new project
  • Double-click the index.html file in the PhoneGap project to open it in the editor.
  • Change the following script reference
    1< script type=”text/javascript”src=”rte/cordova.js”> < /script>

    to

    < script type=”text/javascript”src=”cordova.js”> < /script>
  • Remove the following script reference.
    1< script type=”text/javascript”src=”rte/rte.js”> < /script>

    Updated script references

  • Press CTRL+S to save the file. The reference changes now support the latest and future versions of Cordova.
  • Delete the rte/ folder in the www/ folder. It is no longer needed.
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    Customize Coding & Architecture Elements

    As mentioned, porting an Android app to iOS means writing codes from scratch. Besides programming languages, the app uses some libraries and third-party integrations. So, it is vital to check the platform compatibility your iOS or Android app is ported to with those elements. Otherwise, some alternative tools should be replaced to fit functionality.

    Lets take a look at the table for tech stack outlining the elements necessary after deciding the Android app to iOS conversion.

    • Payment Systems: Braintree, Paypal
    • Analytics: Flurry, Google Analytics, Fabric, Crashlytics, Mixpanel
    • Social networks: Facebook, Twitter, Linkedin and Instagram
    • Postal service: EasyPost, FedEx,etc.

    Here is a list of potential pitfalls that you should avoid. These could be especially challenging when you port an Android app to iOS.

    • Check the development works necessary in the case of a multi-language app
    • Check for the app localization functionality
    • Check the work with out-of-the-box solutions
    • Check functionality for push notifications or in-app purchases.
    • Create Google or Apple account beforehand

    How to convert an Android app to iOS? is the most popular question among developers and mobile app development companies. In the conversion process, analyzing the existing apps code is always helpful, especially if your application is implemented on some algorithms.

    Deploying Via Phonegap Build

    Go to build.phonegap.com. If this is your first time, click Register, choose a plan , then click “Sign in with GitHub” to use your GitHub credentials.

    Once you’re signed in, click the New App button and paste in the URL to your GitHub repository, e.g. https://github.com/steveschmitt/todo-phonegap. PhoneGap build will pull in your project from the GitHub repository, and take you to the build page for the app.

    If the build was successful for your mobile device OS, a button will be displayed that links to the deployable application file . You can now install the app to try it out. For Android, Blackberry, Symbian, and WebOS, you can install by navigating to the installer URL on your device. For example, on Android go to https://build.phonegap.com/apps//download/android. For Windows Phone, you’ll need to download the file to your PC, then use Microsoft’s deployment tool to install the XAP.

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    Tailor Coding And Architecture Components

    As mentioned, when one converts an Android app to iOS, the code should be rewritten almost entirely from scratch. It is impossible simply to recompile the code. Aside from the programming language, the app uses some external solutions, libraries, and third-party integrations. Thus, it is crucial to check the compatibility of a platform your iOS or Android app is converted to with those components. Otherwise, some alternative tools should be replaced in order to fit functionality.

    Check out the table for the tech stack summarizing the components necessary once you decide to convert an Android app to iOS or in reverse.

    iOS
    iTunes App StoreGoogle Play, Amazon etc.

    It does not make any difference, either you port an Android app to iOS or convert iOS app to Android, both operating systems can integrate use the following 3rd party service:

    • Payment Systems: Braintree, Paypal
    • Analytics: Flurry, Google Analytics, Fabric, Crashlytics, Mixpanel
    • Social networks: Facebook, Twitter, Linkedin, Instagram, SinaWeibo+
    • Postal service: EasyPost, FedEx,etc.

    So that you may avoid the most common mistakes, here is a list of potential pitfalls. These could be especially difficult when you convert an Android app to iOS:

    • Check the development works necessary in case of a multi-language app
    • Check for the app localization functionality
    • Check the work with out-of-the-box solutions
    • Check for the possible adjustments to make with a systemâs backend
    • Create Google or Apple account beforehand

    #expand To New Foreign Markets

    Convert web site to app with Adobe Phonegap

    If you want to go international and expand your App to multiple new markets, you must offer two different apps for Android and iOS.

    Suppose you convert an iOS app to Android. In that case, you may acquire lots of users in such regions as Asia, Africa, Central or Eastern Europe, and Latin America, where most people use Android devices.

    On the other hand, by converting your Android app to iOS, you may get new users from iOS-loving regions like North America, Western Europe, Oceania, Norway, Japan, and Saudi Arabia.

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    How Much Does It Cost To Convert An Android App To Ios Or Contrariwise

    As it had been said, the process of converting an iOS app to Android is very similar to building a separate Android app, so donât expect it to be over in a week. The procedure includes the adaptation of features and design to meet Android platform specifics, building a corresponding backend, applying monetization models, etc.

    Also, it is crucial to take into account the communication time and team meetings. These aspects are necessary to convert your Android app to iOS or the other way round in a proper way.

    During the meetings, the software development team is defining all the project`s details like technical and functional documentation, application programming interface, communication protocols and many other.

    Application porting services are often customized. The cost to convert an Android app to iOS is formed from all of the mentioned aspects.

    Convert Mobile Optimized Websited To Native App

    Budget $750-1500 USD

    • Android
    • Convert mobile optimized websited to native app

    We have an online polling website built with laraval. It is fully responsive and mobile optimized. On mobile it almost looks like an app because of custom design we did for mobile users. Its a bit huge functionality wise. We want to make it available for users as an app. The idea is that we will be able to send notifications daily. We want the functionality as it is, take advantage of features native apps give for html websites, send notifications through onesignal, have access to users phone contact list so as to let users share polls to members in contact list and invite them to join / dowlnoad our app. Integrate Admob for mobile app ads. Should work both on android and ios.

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    Mechdome Is A Developer Tool That Automatically Converts Android Apps Into Ios And Osx Apps

    Cross-platform development has presented a major challenge for most independent developers for many years. Quite often, its simply too much of an time and resource investment to learn a new programming language in order to port your app over to another platform.

    For years, this fact of resource allocation is what has pushed many developers to primarily focus their efforts on iOS, due to the more lucrative market. Thanks to projects such as Xamarin, however, developers who are familiar with C# have been able to push their projects across iOS, Android, and Windows Mobile. But Android developers are most familiar with writing in Java, so using Xamarin would require a developer to familiarize themselves with a new language and build platform. Weve covered one project aimed at bridging the gap between mobile operating systems by providing a cross-development platform for Java developers Intels Multi-OS Engine but theres no telling where that project is headed. Thats where MechDome comes in.

    Android Apps on iOS with MechDome

    RedReader on iOS
    RedReader on Android
    Android UI Elements on iOS
    Slide-In Menu
    Text Input
    Posting Notifications

    MechDome In Use

    Create User Account In Https: //buildphonegapcom Site

    How to transfer file android to iphone

    To use PhoneGap Build Service we must create an account in https://build.phonegap.com. So please click below link to go to the PhoneGap Build service site.

    Now click on signup link in the top right corner, that will redirects you to the plans page where we need to choose our plan. Now choose Completely free plan. Now it redirect you to the login page where you need click on Get an Adobe ID to create new adobe account to login PhoneGap build service.

    After successful registration, it will automatically redirects you to the following pagehttps://build.phonegap.com/apps

    We we have an option to upload zip project file.

    After successful upload, now we have an option Delete and Ready to Build. Please click Ready to Build button to continue our build process.

    It will take some time to convert that uploaded file into Android application. After successful build you see something like this in the below image.

    I will write series of tutorial in PhoneGap Application in the following topics.

    How to generate release build PhoneGap Android Application Using PhoneGap Build Service?

    How to change icons & flash screen images for PhoneGap Android Application?

    How to handle generic error in PhoneGap Android Application that occurs during application runtime?

    How to handle internet connectivity issue in PhoneGap Android Application?

    and etc.

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    Approach #: Use J2objc For Android To Ios Code Porting

    This approach uses an open-source command-line tool called J2ObjC for Android to iOS code porting. This tool, created by Google, translates Java source code to Objective-C, which is the iOS platform language. If you want to use this approach for your project, then you need to have a skilled iOS development team. Its a more complex approach than using the MechDome converter, and so requires extensive software development knowledge.

    Cost Estimate For Converting An Android App To Ios Using J2objc

    With this approach, you are required to build a significant part of the app from scratch since J2ObjC doesnt help with UI coding. I recommend, for a medium complexity app, that you hire a team of 1 UI designer, 2 or more iOS developers, 1-2 testers, and a PM with iOS development experience, for 2 months.

    Keep in mind that your geographical location will heavily impact your labor costs. In many parts of the world, iOS development is considered a niche, hence, you will need to pay more for outside professional help.

    To conclude, I have described two approaches for converting an Android app to iOS conversion. The first one utilizes MechDome and doesnt require a skilled iOS development team. This provides you with better time-to-market for your business. However, I have highlighted the limitations of this tool.

    The second approach that will enable you to convert Android to iOS is more complex and requires a lot of custom development. Naturally, this will take longer and require a bigger and more experienced team. Your team should read the J2ObjC guides and tips thoroughly before starting. Depending on the complexity of your app, this approach could cost you more, but is more likely to yield better results.

    To sum up, lets cover a couple of key points in a straightforward, easy-to-grasp manner.

    How to change an Android app to iOS?

  • Review your app requirements and take all the key tech considerations for porting your Android app to iOS into account.
  • Test thoroughly
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    Migrate Your Configxml File#

    In this step, well relocate some files then update the config.xml file to reflect the changes.

    First, move the config.xml file to the root level of the project.

    As a result of this, the various paths pointing to icon and splash screen files might need to be adjusted. In addition, depending on the last time you might have worked with your config.xml file, there have been some changes that you might want to apply. For example, in older versions, we might have used the gap: prefix when defining the platform or density of our asset.

    < iconsrc="icons/icon_36.png"gap:platform="android"gap:density="ldpi"/> 

    Now, we can wrap all the assets that are used by a particular platform in the < platform name=”X”> < /platform> tag. In this example, the resources folder is at the root of the project. Folder names dont have to match exactly like this, just ensure that the src path matches the directory structure.

    You also might find that you need to generate some additional icons and splash screens to support the latest devices.

    note

    Ionic offers a helpful tool that generates icons and splash screens from a single source Icon and Splash Screen image. See here for details.

    Finally, you will want to make sure that whatever Cordova plugins you are using are the latest version to ensure compatibility with the current version of Cordova.

    Update For Customers Using Phonegap And Phonegap Build

    Build Android & iOS Apps with WordPress Backend using PhoneGap (Cordova) – Part 1

    PhoneGaps goal has been to bring the full power of the web to mobile applications and enable mobile developers to create performant apps with a single codebase. Since the projects beginning in 2008, the market has evolved and Progressive Web Apps now bring the power of native apps to web applications. PWAs are increasingly bridging the gap between web and native mobile apps through capabilities such as offline support, push notifications, home-screen icons and full-screen view control without the need for containers.

    In the context of these developments and declining PhoneGap usage, Adobe is focusing on providing a platform that enables developers to build, extend, customize and integrate with Adobe products. Today, we are announcing the end of development for PhoneGap and PhoneGap Build and the end of our investment in Apache Cordova. The PhoneGap Build service will be discontinued on October 1, 2020.

    To ensure a smooth transition for your mobile app through the PhoneGap end of life timeline, we have developed the following options:

    Q. What will happen to existing mobile app content developed with PhoneGap?

    The project created by PhoneGap is compatible with Apache Cordova. Please refer to the getting started guide for setting Cordova up on your development machine.

    Q. Can I continue using PhoneGap after Adobe discontinues its support?

    PhoneGap Build, however, is not an open sourced project so this offering will be unavailable starting on October 1, 2020.

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