How to make Coroutines in Android backward compatible?

Coroutines are a great way to handle asynchronous programming in Android. However, for backward compatibility with older versions of Android, you can use the AndroidX library along with Kotlin Coroutines. Below, I will explain how to set up Coroutine support for older devices and provide an example.

// Build.gradle (app level) plugins { id 'kotlin-android' id 'kotlin-kapt' } android { ... } dependencies { implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.0' implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.5.0' implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1' implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.1' } // Sample Coroutine Usage in ViewModel class MyViewModel : ViewModel() { private val _data = MutableLiveData() val data: LiveData get() = _data fun fetchData() { viewModelScope.launch { // Simulate a network call delay(1000) _data.value = "Data fetched!" } } }

Android Coroutines Backward Compatibility Kotlin AndroidX Asynchronous Programming

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