Need to add import androidx.core.view.children

Question

Downloaded a demo to check something inside it these imports works

import androidx.core.view.children
import androidx.core.animation.doOnEnd
import androidx.core.animation.doOnStart

but i can't use inside my project , it gives me error with children and animation

Unresolved reference: animation

BTW i added AndroidX from this

if this will make a difference

Try adding `implementation "androidx.core:core-ktx:1.2.0"` and remove `androidx.appcompat:appcompat:1.0.2` — EpicPandaForce, Mar 05 '20 at 10:36
hi @EpicPandaForce `import androidx.core.view.children` not compiles — sheko, Mar 05 '20 at 10:46

score 4 · Accepted Answer · edited Mar 05 '20 at 10:40

4

Those are Android-ktx Packages. You can read on any blog about android-ktx.

Implement KTX :

implementation "androidx.core:core-ktx:1.2.0"

This is releases of Android-KTX

edited Mar 05 '20 at 10:40

EpicPandaForce

answered Mar 05 '20 at 10:37

Ashish

this works for the animation but `import androidx.core.view.children` still not works – sheko Mar 05 '20 at 10:41
I posted proper version but confused with EpicPanda Version – Ashish Mar 05 '20 at 10:58
now i have `Cannot inline bytecode built with JVM target 1.8 into bytecode that is being built with JVM target 1.6. Please specify proper '-jvm-target' option` – sheko Mar 05 '20 at 11:02

1 Answers1