yfbx-repo / coroutine-ext

Coroutine Extention For Retrofit2

Coroutine Extention

Coroutine Extention For Retrofit2

branch master is based on:

 org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.6

branch lifecycle is based on:

 androidx.lifecycle:lifecycle-runtime-ktx:2.3.0-alpha03

Add the dependency

repositories {
	maven { url 'https://jitpack.io' }
}
...
dependencies {
	implementation 'com.github.yfbx:coroutine-ext:1.0.1'
}

How to use

1. Define api with keyword suspend and the return type is just what you want

interface UserApi {

    @FormUrlEncoded
    @POST("users/login")
    suspend fun login(@Field("account") mobile: String, @Field("password") password: String): User

}

2. BaseActivity extends CoroutineScope

abstract class BaseActivity : AppCompatActivity(), CoroutineScope by MainScope() {

    //cancel coroutine task when destroyed
    override fun onDestroy() {
        cancel()
        super.onDestroy()
    }
}

3. Use extention in subtype of CoroutineScope

   private fun login() = network {
        val user = Net.create<UserApi>().login("18888888888", "123456")
        infoTxt.append("Response：${user}")
    }

   private fun login() {
        loading {
            val user = Net.create<UserApi>().login("18888888888", "123456")
            infoTxt.append("Response：${user}")
        }.onError { code, msg ->
            infoTxt.append("code：$code , message:$msg")
        }
    }