Are you looking to elevate your mobile app's user experience by incorporating in-app reviews? With swift app development, integrating in-app reviews is a crucial step towards improving your app's overall performance and credibility. This comprehensive guide will walk you through the process of integrating in-app reviews using Kotlin or Java.
Setting Up Your Development Environment
To get started with integrating in-app reviews, you'll need to set up your development environment. The Play In-App Review Library is a part of the Google Play Core libraries. To integrate this library into your app, include the following Gradle dependency:
Groovy
`groovy
dependencies {
implementation 'com.google.android.play:review:2.0.2'
// For Kotlin users, also add the Kotlin extensions library for Play In-App Review:
implementation 'com.google.android.play:review-ktx:2.0.2'
}
`
Kotlin
`kotlin
dependencies {
implementation("com.google.android.play:review:2.0.2")
// For Kotlin users, also import the Kotlin extensions library for Play In-App Review:
implementation("com.google.android.play:review-ktx:2.0.2")
}
`
Creating the ReviewManager
The ReviewManager is the interface that enables your app to start an in-app review flow. To obtain it, create an instance using the ReviewManagerFactory.
Kotlin
`kotlin
val manager = ReviewManagerFactory.create(context)
`
Java
`java
ReviewManager manager = ReviewManagerFactory.create(this);
`
Requesting a ReviewInfo Object
To request a ReviewInfo object, follow the guidelines on when to prompt users for in-app reviews. This could be during specific events or milestones within your app's user flow (e.g., completing a level in a game). When your app reaches these points, use the ReviewManager instance to create a request task.
Kotlin
`kotlin
val request = manager.requestReviewFlow()
request.addOnCompleteListener { task ->
if (task.isSuccessful) {
// We got the ReviewInfo object
val reviewInfo = task.result
} else {
// There was some problem, log or handle the error code.
@ReviewErrorCode val reviewErrorCode = (task.getException() as ReviewException).errorCode
}
}
`
Java
`java
Task
request.addOnCompleteListener(task -> {
if (task.isSuccessful()) {
// We can get the ReviewInfo object
ReviewInfo reviewInfo = task.getResult();
} else {
// There was some problem, log or handle the error code.
@ReviewErrorCode int reviewErrorCode = ((ReviewException) task.getException()).getErrorCode();
}
});
`
Launching the In-App Review Flow
Use the ReviewInfo instance to launch the in-app review flow. Wait until the user has completed the in-app review flow before your app continues its normal user flow (e.g., advancing to the next level).
Kotlin
`kotlin
val flow = manager.launchReviewFlow(activity, reviewInfo)
flow.addOnCompleteListener { _ ->
// The flow has finished. The API does not indicate whether the user reviewed or not, or even whether the review dialog was shown.
// Thus, no matter the result, we continue our app flow.
}
`
Java
`java
Task
flow.addOnCompleteListener(task -> {
// The flow has finished. The API does not indicate whether the user reviewed or not, or even whether the review dialog was shown.
// Thus, no matter the result, we continue our app flow.
});
`
Next Steps
To ensure your integration is working correctly, test your app's in-app review flow. With swift app development, integrating in-app reviews is a crucial step towards improving your app's overall performance and credibility. By following this comprehensive guide, you'll be well on your way to mastering the art of swift app development.