Develop, Deploy and Test Flutter Apps

Introduction

Flutter is Google’s mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

What does Flutter do? Can you build iOS apps using Flutter?

For users, Flutter makes beautiful app UIs come to life. For developers, Flutter lowers the bar to entry for building mobile apps. It speeds up the development of mobile apps and reduces the cost and complexity of app production across iOS and Android. For designers, Flutter helps deliver the original design vision, without loss of fidelity or compromises. It also acts as a productive prototyping tool.

Install

System requirements

To install and run Flutter, your development environment must meet these minimum requirements:

- Operating Systems: macOS (64-bit)
- Disk Space: 700 MB (does not include disk space for IDE/tools).
- Tools: Flutter depends on these command-line tools being available in your environment.
 - - bash, [crayon-6a23f63eb9f9f372898016 inline="true" class="highlighter-rouge"]mkdir, <code class="highlighter-rouge">rm, <code class="highlighter-rouge">git, <code class="highlighter-rouge">curl, <code class="highlighter-rouge">unzip, <code class="highlighter-rouge">which[/crayon]
 [crayon-6a23f63eb9fa2819604463 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"> [/crayon]
 
 [crayon-6a23f63eb9faa493965421 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"> [/crayon]

[crayon-6a23f63eb9fad126223833 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"> [/crayon]

[crayon-6a23f63eb9faf480644168 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eb9fb2706279297 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Get the Flutter SDK

[crayon-6a23f63eb9fb5031511920 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Clone alpha branch from Flutter repository using Git and add bin folder to your PATH.

[crayon-6a23f63eb9fb8807112663 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

<em>$ git clone https://github.com/flutter/flutter.git -b alpha
$ export PATH=`pwd`/flutter/bin:$PATH</em>

1 2	<em>$ git clone https://github.com/flutter/flutter.git -b alpha $ export PATH=`pwd`/flutter/bin:$PATH</em>

[crayon-6a23f63eb9fbc172659039 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

The above command sets your PATH variable temporarily, for the current terminal window. You are now ready to run Flutter commands!

[crayon-6a23f63eb9fbe802975209 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Note: To permanently add Flutter to your path, see the reference https://flutter.io/setup-macos/#update-your-path.

[crayon-6a23f63eb9fc1525084552 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Run flutter doctor

[crayon-6a23f63eb9fc4961505950 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Run the following command to see if there are any dependencies you need to install to complete the setup:

[crayon-6a23f63eb9fc6276600423 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

<em>$ flutter doctor</em>

1	<em>$ flutter doctor</em>

[crayon-6a23f63eb9fca943149452 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

This command checks your environment and displays a report to the terminal window. The Dart SDK is bundled with Flutter; it is not necessary to install Dart separately.

[crayon-6a23f63eb9fcd890232350 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

For example:

[crayon-6a23f63eb9fcf248676728 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eb9fd2289922505 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Platform setup

[crayon-6a23f63eb9fd4762485332 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

macOS supports developing Flutter apps for both iOS and Android. Complete at least one of the two platform setup steps now, to be able to build and run your first Flutter app.

[crayon-6a23f63eb9fd8297594546 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

iOS setup

[crayon-6a23f63eb9fda746548232 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Install Xcode

[crayon-6a23f63eb9fdd813520084 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

To develop Flutter apps for iOS, you need a Mac with Xcode 9.0 or newer:

[crayon-6a23f63eb9fdf058665635 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

1. Install Xcode 9.0 or newer (via web download or the Mac App Store).
2. Configure the Xcode command-line tools to use the newly-installed version of Xcode by running sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer from the command line.This is the correct path for most cases, when you want to use the latest version of Xcode. If you need to use a different version, specify that path instead.

Make sure the Xcode license agreement is signed by either opening Xcode once and confirming or running [crayon-6a23f63eb9fe6204780924 inline="true" class="highlighter-rouge"]sudo xcodebuild -license from the command line.[/crayon]

[crayon-6a23f63eb9fe9029273903 inline="true" class="highlighter-rouge"] [/crayon]

[crayon-6a23f63eb9feb326046166 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eb9fee033305517 inline="true" class="highlighter-rouge"][/crayon]

[crayon-6a23f63eb9ff0921808649 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

With Xcode, you’ll be able to run Flutter apps on an iOS device or on the simulator.

[crayon-6a23f63eb9ff3730623200 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Deploy to iOS devices

[crayon-6a23f63eb9ff6526030810 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

To deploy your Flutter app to a physical iOS device, you’ll need some additional tools and an Apple account. You’ll also need to set up physical device deployment in Xcode.

[crayon-6a23f63eb9ff8748211248 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Install homebrew.
Open the terminal and run these commands to install the tools for deploying Flutter apps to iOS devices.

[crayon-6a23f63eb9ffb286956066 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

<em>$ brew</em> update
$<em> brew install --HEAD libimobiledevice
$ brew install ideviceinstaller ios-deploy cocoapods
$ pod setup</em>

$ brew update

$ brew install --HEAD libimobiledevice

$ brew install ideviceinstaller ios-deploy cocoapods

$ pod setup

[crayon-6a23f63eb9fff226874682 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

If any of these commands fails with an error, run brew doctor and follow the instructions for resolving the issue.

[crayon-6a23f63eba003320495157 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba006298698721 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

1. Follow the Xcode signing flow to provision your project:
 1. 1. Open the default Xcode workspace in your project by running open ios/Runner.xcworkspace in a terminal window from your Flutter project directory.
2. In Xcode, select the Runner project in the left navigation panel.
3. [crayon-6a23f63eba00e040965484 inline="true" class="highlighter-rouge"][/crayon]
 
 [crayon-6a23f63eba012784044056 inline="true" class="highlighter-rouge"][/crayon]
4. In the [crayon-6a23f63eba015915785558 inline="true" class="highlighter-rouge"]Runner target settings page, make sure your Development Team is selected under [/crayon]General > Signing > Team [crayon-6a23f63eba017527714916 inline="true" class="highlighter-rouge"]. When you select a team, Xcode creates and downloads a Development Certificate, registers your device with your account, and creates and downloads a provisioning profile (if needed).[/crayon]
 - - To start your first iOS development project, you may need to sign into Xcode with your Apple ID.
 
 Development and testing is supported for any Apple ID. Enrolling in the Apple Developer Program is required to distribute your app to the App Store. View the differences between Apple membership types.
 - The first time you use an attached physical device for iOS development, you will need to trust both your Mac and the Development Certificate on that device. Select [crayon-6a23f63eba01a907513998 inline="true" class="highlighter-rouge"]Trust in the dialog prompt when first connecting the iOS device to your Mac. <img src="https://flutter.io/images/setup/trust-computer.png" alt="Trust Mac" /> Then, go to the Settings app on the iOS device, select [/crayon]General > Device Management and trust your Certificate.
5. If automatic signing fails in Xcode, verify that the project’s General > Identity > Bundle Identifier value is unique.
6. Start your app by running flutter run.

[crayon-6a23f63eba022845908547 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"> [/crayon]

[crayon-6a23f63eba024587340767 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba027205768161 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba02a179151444 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

How to Set Up and Test a Flutter App on an Android Device?

[crayon-6a23f63eba02c384820352 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba02f038288868 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Install Android Studio

[crayon-6a23f63eba031987246621 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Download and install Android Studio.
Start Android Studio, and go through the ‘Android Studio Setup Wizard’. This will install the latest Android SDK, Android SDK Platform-Tools, and Android SDK Build-Tools, which are required by Flutter when developing for Android.

[crayon-6a23f63eba034245408500 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Set up and deploy Flutter apps on your Android device

[crayon-6a23f63eba037798004949 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

To prepare to run and test the Flutter app on an Android device, you’ll need an Android device running Android 4.1 (API level 16) or higher.

[crayon-6a23f63eba039747521433 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

1. Enable Developer options and USB debugging on your device. Detailed instructions are available in the Android documentation.
2. Using a USB cable, plug your phone into your computer. If prompted on your device, authorize your computer to access your device.
3. In the terminal, run the flutter devices command to verify that Flutter recognizes your connected Android device.

[crayon-6a23f63eba03d002465822 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba041698668309 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

By default, Flutter uses the version of the Android SDK where your adb tool is based. If you want Flutter to use a different installation of the Android SDK, you must set the environment[crayon-6a23f63eba044432317982 inline="true" class="highlighter-rouge"]ANDROID_HOME variable to that installation directory.[/crayon]

[crayon-6a23f63eba046434764862 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba049586419683 inline="true" class="highlighter-rouge"][/crayon]

[crayon-6a23f63eba04c764975347 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Create Project

[crayon-6a23f63eba04e199709085 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Here I created a sample flutter_app project using following terminal command:

[crayon-6a23f63eba051868157369 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

<em>flutter create flutter_app
cd flutter_app</em>

1 2	<em>flutter create flutter_app cd flutter_app</em>

[crayon-6a23f63eba055571290144 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Run the app

[crayon-6a23f63eba057498378758 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

To list out all connected devices, please use the commandflutter devices to show all:

[crayon-6a23f63eba05a659554528 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

<em>SM G950U1 • 9887fc41594630315a • android-arm • Android 7.0 (API 24)
iPhone 7 • a0c2865be4ccfe53aea7c280dded0837873104ae • ios • iOS 10.3.3</em>

1 2	<em>SM G950U1 • 9887fc41594630315a • android-arm • Android 7.0 (API 24) iPhone 7 • a0c2865be4ccfe53aea7c280dded0837873104ae • ios • iOS 10.3.3</em>

[crayon-6a23f63eba05e034187885 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

If you have only one device is connected, just use the command flutter run to install your app into the device.

[crayon-6a23f63eba060290638455 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Otherwise, if have more than one device connected; please specify a device with the ‘-d <deviceId>’ flag, or use ‘-d all’ to act on all devices.

[crayon-6a23f63eba063123904333 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

<em>flutter run -d 9887fc41594630315a
flutter run -d a0c2865be4ccfe53aea7c280dded0837873104ae</em>

1 2	<em>flutter run -d 9887fc41594630315a flutter run -d a0c2865be4ccfe53aea7c280dded0837873104ae</em>

[crayon-6a23f63eba067032586274 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Note: For iOS device, if you see the error as below, please double check the iOS Setup step to fix it.

[crayon-6a23f63eba06a470964379 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Generate a Native Binary

[crayon-6a23f63eba06c816718894 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

To generate an APK file, run:

[crayon-6a23f63eba06f759333346 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

flutter build apk

1	flutter build apk

[crayon-6a23f63eba073391796732 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

The output looks like:

[crayon-6a23f63eba075176928765 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Initializing gradle...                                4.4s
Resolving dependencies...                             2.2s
Running 'gradlew assembleRelease'...
Skipping AOT snapshot build. Fingerprint match.
Built build/app/outputs/apk/release/app-release.apk (7.6MB).

Initializing gradle... 4.4s

Resolving dependencies... 2.2s

Running 'gradlew assembleRelease'...

Skipping AOT snapshot build. Fingerprint match.

Built build/app/outputs/apk/release/app-release.apk (7.6MB).

[crayon-6a23f63eba079063750208 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

To generate an IPA file, run:

[crayon-6a23f63eba07c908621380 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

flutter build ios

1	flutter build ios

[crayon-6a23f63eba080110906331 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

The output looks like:

[crayon-6a23f63eba082714411255 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Building com.example.flutterApp for device (ios-release)...
Automatically signing iOS for device deployment using specified development team in Xcode project: 4X2699XXXX
Running Xcode build...                               23.5s
Built /build/ios/Release-iphoneos/Runner.app

Building com.example.flutterApp for device (ios-release)...

Automatically signing iOS for device deployment using specified development team in Xcode project: 4X2699XXXX

Running Xcode build... 23.5s

Built /build/ios/Release-iphoneos/Runner.app

[crayon-6a23f63eba086891357949 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Testing your apps on real devices

[crayon-6a23f63eba089680424833 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

In this part, I will guide you how to use Kobiton Cloud to test your apps. A Kobiton account is required to access Kobiton system. If you do not have a Kobiton account yet, go ahead to create a free trial account and sign in. It takes just a few moments.

[crayon-6a23f63eba08c791328657 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Uploading Mobile Apps to Kobiton Store for Testing
- Navigate to https://portal.kobiton.com/apps and upload your apps
- The file extension can be .apk, .ipa or .zip
- The file size exceeds 500mb
Launch a manual test with your expected device
- Navigate to https://portal.kobiton.com/devices and launch your device
- Select APPS tab and install your app into the real device
- Do the same thing for iOS devices

Modify your desiredCaps to automate your app with the expected device

You can set your test to reference the application at the Kobiton Storage URL with the app capability, as shown in this example for Java.

<em>DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability("app", "kobiton-store:1024"); 
capabilities.setCapability("deviceGroup", "KOBITON"); 
capabilities.setCapability("deviceName", "Galaxy S8+");
capabilities.setCapability("platformVersion", "7.0");
capabilities.setCapability("platformName", "Android");
</em>

DesiredCapabilities capabilities = new DesiredCapabilities();

capabilities.setCapability("app", "kobiton-store:1024");

capabilities.setCapability("deviceGroup", "KOBITON");

capabilities.setCapability("deviceName", "Galaxy S8+");

capabilities.setCapability("platformVersion", "7.0");

capabilities.setCapability("platformName", "Android");

<em>DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability("app", "kobiton-store:1024");
capabilities.setCapability("deviceGroup", "KOBITON");
capabilities.setCapability("deviceName", "iPhone 6 Plus");
capabilities.setCapability("platformVersion", "10.0.2");
capabilities.setCapability("platformName", "iOS");</em>

DesiredCapabilities capabilities = new DesiredCapabilities();

capabilities.setCapability("app", "kobiton-store:1024");

capabilities.setCapability("deviceGroup", "KOBITON");

capabilities.setCapability("deviceName", "iPhone 6 Plus");

capabilities.setCapability("platformVersion", "10.0.2");

capabilities.setCapability("platformName", "iOS");

[crayon-6a23f63eba0aa633492650 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba0ad022430379 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge">[/crayon]

[crayon-6a23f63eba0b2064349482 inline="true" class="highlighter-rouge"]<code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge"><code class="highlighter-rouge">[/crayon]

Accelerate Deploying and Testing Mobile Apps

Ready to accelerate delivery of
your mobile apps?

Request a Demo

Develop, Deploy and Test Flutter Apps

Introduction

What does Flutter do? Can you build iOS apps using Flutter?

Install

System requirements

Get the Flutter SDK

Run flutter doctor

Platform setup

iOS setup

Install Xcode

Deploy to iOS devices

How to Set Up and Test a Flutter App on an Android Device?

Install Android Studio

Set up and deploy Flutter apps on your Android device

Create Project

Run the app

Generate a Native Binary

Testing your apps on real devices

Interested in Learning More?

You Might Also Be Interested in

Ready to accelerate delivery of
your mobile apps?

Develop, Deploy and Test Flutter Apps

Introduction

What does Flutter do? Can you build iOS apps using Flutter?

Install

System requirements

Get the Flutter SDK

Run flutter doctor

Platform setup

iOS setup

Install Xcode

Deploy to iOS devices

How to Set Up and Test a Flutter App on an Android Device?

Install Android Studio

Set up and deploy Flutter apps on your Android device

Create Project

Run the app

Generate a Native Binary

Testing your apps on real devices

Interested in Learning More?

You Might Also Be Interested in

Ready to accelerate delivery ofyour mobile apps?

Ready to accelerate delivery of
your mobile apps?