Koin + Compose What do you think about this approach? ```Injectable { val myDependency: MyDepen...

# compose

[henrikhorbovyi]

Koin + Compose
What do you think about this approach?

Injectable {
    val myDependency: MyDependecy by inject() 
    HomeScreen(myDependency)     
}

[Zach Klippenstein (he/him) [MOD]]

What does Injectable do?

[henrikhorbovyi]

Just work around to allow the use o KoinComponent.inject()

[henrikhorbovyi]

Because I can't use inject() inside a function, so Injectable gives me an InjectableComponent in its scope which is a KoinComponent

[pavi2410]

You can use get() inside a function

[henrikhorbovyi]

But get just return a KoinApplication

[henrikhorbovyi]

[henrikhorbovyi]

Actually get has no <T>

[henrikhorbovyi]

But with the Injectable composable it works, cause I can call the extension fun <T> KoinComponent.get()

[pavi2410]

https://github.com/InsertKoinIO/koin/blob/22771d4344c1e9baecc4ed47005a021a6a6da18e/koin-projects/koin-core/src/main/kotlin/org/koin/core/KoinComponent.kt#L40

[henrikhorbovyi]

exactly what I'm using, but you can't call KoinComponent.get from inside a scope which is not a KoinComponent

[henrikhorbovyi]

Try it:

1 - Create a file
2 - Create the following composable

@Composable
fun MyScreen() {
   // call your KoinComponent.get() here
}

[henrikhorbovyi]

And event if I could I would use inject extension which is lazy

[pavi2410]

I am not sure why you can't call get() when you can acesss inject() as both are extension functions of KoinComponent .

[pavi2410]

And, if a lazy property is called immediately, how is it different than calling get() directly?

[henrikhorbovyi]

Oh! I got your point.
You are just asking me to do

Injectable {
    val repository = get<MyRepository>()
    HomeScreen(repository)
}

instead of:

Injectable {
    val repository by inject<MyRepository>()
    HomeScreen(repository)
}

[henrikhorbovyi]

is it?

[pavi2410]

Yeah

[pavi2410]

I also got your point 😁

[henrikhorbovyi]

😄