androidx.collection

Classes

`ArrayMap`	ArrayMap is a generic key->value mapping data structure that is designed to be more memory efficient than a traditional `java.util.HashMap`, this implementation is a version of the platform's `android.util.ArrayMap` that can be used on older versions of the platform.
`ArrayMapKt`
`ArraySet`	ArraySet is a generic set data structure that is designed to be more memory efficient than a traditional `HashSet`.
`ArraySetKt`
`CircularArray`	CircularArray is a generic circular array data structure that provides O(1) random read, O(1) prepend and O(1) append.
`CircularIntArray`	`CircularIntArray` is a circular integer array data structure that provides O(1) random read, O(1) prepend and O(1) append.
`DoubleList`	`DoubleList` is a `List`-like collection for `Double` values.
`DoubleListKt`
`FloatFloatMap`	`FloatFloatMap` is a container with a `Map`-like interface for `Float` primitive keys and `Float` primitive values.
`FloatFloatMapKt`
`FloatFloatPair`	Container to ease passing around a tuple of two `Float` values.
`FloatIntMap`	`FloatIntMap` is a container with a `Map`-like interface for `Float` primitive keys and `Int` primitive values.
`FloatIntMapKt`
`FloatList`	`FloatList` is a `List`-like collection for `Float` values.
`FloatListKt`
`FloatLongMap`	`FloatLongMap` is a container with a `Map`-like interface for `Float` primitive keys and `Long` primitive values.
`FloatLongMapKt`
`FloatObjectMap`	`FloatObjectMap` is a container with a `Map`-like interface for keys with `Float` primitives and reference type values.
`FloatObjectMapKt`
`FloatSet`	`FloatSet` is a container with a `Set`-like interface designed to avoid allocations, including boxing.
`FloatSetKt`
`IntFloatMap`	`IntFloatMap` is a container with a `Map`-like interface for `Int` primitive keys and `Float` primitive values.
`IntFloatMapKt`
`IntIntMap`	`IntIntMap` is a container with a `Map`-like interface for `Int` primitive keys and `Int` primitive values.
`IntIntMapKt`
`IntIntPair`	Container to ease passing around a tuple of two `Int` values.
`IntList`	`IntList` is a `List`-like collection for `Int` values.
`IntListKt`
`IntLongMap`	`IntLongMap` is a container with a `Map`-like interface for `Int` primitive keys and `Long` primitive values.
`IntLongMapKt`
`IntObjectMap`	`IntObjectMap` is a container with a `Map`-like interface for keys with `Int` primitives and reference type values.
`IntObjectMapKt`
`IntSet`	`IntSet` is a container with a `Set`-like interface designed to avoid allocations, including boxing.
`IntSetKt`
`LongFloatMap`	`LongFloatMap` is a container with a `Map`-like interface for `Long` primitive keys and `Float` primitive values.
`LongFloatMapKt`
`LongIntMap`	`LongIntMap` is a container with a `Map`-like interface for `Long` primitive keys and `Int` primitive values.
`LongIntMapKt`
`LongList`	`LongList` is a `List`-like collection for `Long` values.
`LongListKt`
`LongLongMap`	`LongLongMap` is a container with a `Map`-like interface for `Long` primitive keys and `Long` primitive values.
`LongLongMapKt`
`LongLongPair`	Container to ease passing around a tuple of two `Long` values.
`LongObjectMap`	`LongObjectMap` is a container with a `Map`-like interface for keys with `Long` primitives and reference type values.
`LongObjectMapKt`
`LongSet`	`LongSet` is a container with a `Set`-like interface designed to avoid allocations, including boxing.
`LongSetKt`
`LongSparseArray`	SparseArray mapping longs to Objects.
`LongSparseArrayKt`
`LruCache`	A cache that holds strong references to a limited number of values.
`LruCacheKt`
`MutableDoubleList`	`MutableDoubleList` is a `MutableList`-like collection for `Double` values.
`MutableFloatFloatMap`	`MutableFloatFloatMap` is a container with a `MutableMap`-like interface for `Float` primitive keys and `Float` primitive values.
`MutableFloatIntMap`	`MutableFloatIntMap` is a container with a `MutableMap`-like interface for `Float` primitive keys and `Int` primitive values.
`MutableFloatList`	`MutableFloatList` is a `MutableList`-like collection for `Float` values.
`MutableFloatLongMap`	`MutableFloatLongMap` is a container with a `MutableMap`-like interface for `Float` primitive keys and `Long` primitive values.
`MutableFloatObjectMap`	`MutableFloatObjectMap` is a container with a `MutableMap`-like interface for keys with `Float` primitives and reference type values.
`MutableFloatSet`	`MutableFloatSet` is a container with a `MutableSet`-like interface based on a flat hash table implementation.
`MutableIntFloatMap`	`MutableIntFloatMap` is a container with a `MutableMap`-like interface for `Int` primitive keys and `Float` primitive values.
`MutableIntIntMap`	`MutableIntIntMap` is a container with a `MutableMap`-like interface for `Int` primitive keys and `Int` primitive values.
`MutableIntList`	`MutableIntList` is a `MutableList`-like collection for `Int` values.
`MutableIntLongMap`	`MutableIntLongMap` is a container with a `MutableMap`-like interface for `Int` primitive keys and `Long` primitive values.
`MutableIntObjectMap`	`MutableIntObjectMap` is a container with a `MutableMap`-like interface for keys with `Int` primitives and reference type values.
`MutableIntSet`	`MutableIntSet` is a container with a `MutableSet`-like interface based on a flat hash table implementation.
`MutableLongFloatMap`	`MutableLongFloatMap` is a container with a `MutableMap`-like interface for `Long` primitive keys and `Float` primitive values.
`MutableLongIntMap`	`MutableLongIntMap` is a container with a `MutableMap`-like interface for `Long` primitive keys and `Int` primitive values.
`MutableLongList`	`MutableLongList` is a `MutableList`-like collection for `Long` values.
`MutableLongLongMap`	`MutableLongLongMap` is a container with a `MutableMap`-like interface for `Long` primitive keys and `Long` primitive values.
`MutableLongObjectMap`	`MutableLongObjectMap` is a container with a `MutableMap`-like interface for keys with `Long` primitives and reference type values.
`MutableLongSet`	`MutableLongSet` is a container with a `MutableSet`-like interface based on a flat hash table implementation.
`MutableObjectFloatMap`	`MutableObjectFloatMap` is a container with a `MutableMap`-like interface for keys with reference types and `Float` primitives for values.
`MutableObjectIntMap`	`MutableObjectIntMap` is a container with a `MutableMap`-like interface for keys with reference types and `Int` primitives for values.
`MutableObjectList`	`MutableObjectList` is a `MutableList`-like collection for reference types.
`MutableObjectLongMap`	`MutableObjectLongMap` is a container with a `MutableMap`-like interface for keys with reference types and `Long` primitives for values.
`MutableOrderedScatterSet`	`MutableOrderedScatterSet` is a container with a `MutableSet`-like interface based on a flat hash table implementation that preserves the insertion order for iteration.
`MutableScatterMap`	`MutableScatterMap` is a container with a `Map`-like interface based on a flat hash table implementation (the key/value mappings are not stored by nodes but directly into arrays).
`MutableScatterSet`	`MutableScatterSet` is a container with a `MutableSet`-like interface based on a flat hash table implementation.
`ObjectFloatMap`	`ObjectFloatMap` is a container with a `Map`-like interface for keys with reference types and `Float` primitives for values.
`ObjectFloatMapKt`
`ObjectIntMap`	`ObjectIntMap` is a container with a `Map`-like interface for keys with reference types and `Int` primitives for values.
`ObjectIntMapKt`
`ObjectList`	`ObjectList` is a `List`-like collection for reference types.
`ObjectListKt`
`ObjectLongMap`	`ObjectLongMap` is a container with a `Map`-like interface for keys with reference types and `Long` primitives for values.
`ObjectLongMapKt`
`OrderedScatterSet`	`OrderedScatterSet` is a container with a `Set`-like interface based on a flat hash table implementation that preserves the insertion order for iteration.
`OrderedScatterSetKt`
`ScatterMap`	`ScatterMap` is a container with a `Map`-like interface based on a flat hash table implementation (the key/value mappings are not stored by nodes but directly into arrays).
`ScatterMapKt`
`ScatterSet`	`ScatterSet` is a container with a `Set`-like interface based on a flat hash table implementation.
`ScatterSetKt`
`SieveCache`	`SieveCache` is an in-memory cache that holds strong references to a limited number of values determined by the cache's `maxSize` and the size of each value.
`SimpleArrayMap`	Base implementation of androidx.collection.ArrayMap that doesn't include any standard Java container API interoperability.
`SparseArrayCompat`	SparseArrays map integers to Objects.
`SparseArrayKt`