StatefulAdapter

Artifact: androidx.viewpager2:viewpager2

View Source

Added in 1.0.0

---

Kotlin |Java

interface StatefulAdapter

Known direct subclasses

FragmentStateAdapter

FragmentStateAdapter

Similar in behavior to FragmentStatePagerAdapter

---

ViewPager2 adapters should implement this interface to be called during onSaveInstanceState and onRestoreInstanceState

Summary

Public functions
Unit	restoreState(savedState: Parcelable) Restores adapter state
Parcelable	saveState() Saves adapter state

Public functions

restoreState

Added in 1.0.0

fun restoreState(savedState: Parcelable): Unit

Restores adapter state

saveState

Added in 1.0.0

fun saveState(): Parcelable

Saves adapter state