What's NestedScrolling?

What's the difference among NestedScrollingChild & NestedScrollingChild2 & NestedScrollingChild3 ?

Why newest(androidx.core 1.1.0-alpha01) NestedScrollView sometimes out of control?

You can see all details here (中文).

You also can get better NestedScrollView4 instead of NestedScrollView bellow.

NestedScrollView4 use like

For Gradle

Step 1. Add the JitPack repository in your root build.gradle at the end of repositories:

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

Step 2. Add the dependency

dependencies {
        implementation 'com.github.RubiTree:NestedScrollingHistory:1.0.1'
}

Apache License 2.0, here is the LICENSE.