BundleCollectionUtil

Kotlin |Java

@UnstableApi
class BundleCollectionUtil

Utilities for converting collections to and from Bundle instances.

Summary

Public functions
`java-static HashMap<String!, String!>!`	`bundleToStringHashMap(bundle: Bundle!)`
`java-static ImmutableMap<String!, String!>!`	`bundleToStringImmutableMap(bundle: Bundle!)`
`java-static Unit`	`ensureClassLoader(bundle: Bundle?)` Sets the application class loader to the given `Bundle` if no class loader is present.
`java-static ImmutableList<T!>!`	`<T : Any?> fromBundleList( fromBundleFunc: Function<Bundle!, T!>!, bundleList: (Mutable)List<Bundle!>! )` Unbundles a list of `Bundle` instances to a list of objects.
`java-static SparseArray<T!>!`	`<T : Any?> fromBundleSparseArray( fromBundleFunc: Function<Bundle!, T!>!, bundleSparseArray: SparseArray<Bundle!>! )` Unbundles a `SparseArray` of `Bundle` instances to a `SparseArray` of objects.
`java-static Bundle!`	`getBundleWithDefault(bundle: Bundle!, field: String!, defaultValue: Bundle!)`
`java-static ArrayList<Int!>!`	`getIntegerArrayListWithDefault( bundle: Bundle!, field: String!, defaultValue: ArrayList<Int!>! )`
`java-static Bundle!`	`stringMapToBundle(bundleableMap: (Mutable)Map<String!, String!>!)`
`java-static ArrayList<Bundle!>!`	`<T : Any?> toBundleArrayList( items: (Mutable)Collection<T!>!, toBundleFunc: Function<T!, Bundle!>! )` Bundles a collection of objects to an `ArrayList` of `Bundle` instances so that the returned list can be put to `Bundle` using `putParcelableArrayList` conveniently.
`java-static ImmutableList<Bundle!>!`	`<T : Any?> toBundleList( list: (Mutable)List<T!>!, toBundleFunc: Function<T!, Bundle!>! )` Bundles a list of objects to a list of `Bundle` instances.
`java-static SparseArray<Bundle!>!`	`<T : Any?> toBundleSparseArray( items: SparseArray<T!>!, toBundleFunc: Function<T!, Bundle!>! )` Bundles a `SparseArray` of objects to a `SparseArray` of `Bundle` instances so that the returned `SparseArray` can be put to `Bundle` using `putSparseParcelableArray` conveniently.

Public functions

bundleToStringHashMap

java-static fun bundleToStringHashMap(bundle: Bundle!): HashMap<String!, String!>!

bundleToStringImmutableMap

java-static fun bundleToStringImmutableMap(bundle: Bundle!): ImmutableMap<String!, String!>!

ensureClassLoader

java-static fun ensureClassLoader(bundle: Bundle?): Unit

Sets the application class loader to the given Bundle if no class loader is present.

This assumes that all classes unparceled from bundle are sharing the class loader of BundleCollectionUtil.

fromBundleList

java-static fun <T : Any?> fromBundleList(
    fromBundleFunc: Function<Bundle!, T!>!,
    bundleList: (Mutable)List<Bundle!>!
): ImmutableList<T!>!

Unbundles a list of Bundle instances to a list of objects.

Parameters
`fromBundleFunc: Function<Bundle!, T!>!`	Function that specified how to unbundle each item.
`bundleList: (Mutable)List<Bundle!>!`	List of `Bundle` instances to be unbundled.

Returns
`ImmutableList<T!>!`	The `ImmutableList` of unbundled items.

fromBundleSparseArray

java-static fun <T : Any?> fromBundleSparseArray(
    fromBundleFunc: Function<Bundle!, T!>!,
    bundleSparseArray: SparseArray<Bundle!>!
): SparseArray<T!>!

Unbundles a SparseArray of Bundle instances to a SparseArray of objects.

Parameters
`fromBundleFunc: Function<Bundle!, T!>!`	Function that specified how to unbundle each item.
`bundleSparseArray: SparseArray<Bundle!>!`	`SparseArray` of `Bundle` instances to be unbundled.

Returns
`SparseArray<T!>!`	The `SparseArray` of unbundled items.

getBundleWithDefault

java-static fun getBundleWithDefault(bundle: Bundle!, field: String!, defaultValue: Bundle!): Bundle!

getIntegerArrayListWithDefault

java-static fun getIntegerArrayListWithDefault(
    bundle: Bundle!,
    field: String!,
    defaultValue: ArrayList<Int!>!
): ArrayList<Int!>!

stringMapToBundle

java-static fun stringMapToBundle(bundleableMap: (Mutable)Map<String!, String!>!): Bundle!

toBundleArrayList

java-static fun <T : Any?> toBundleArrayList(
    items: (Mutable)Collection<T!>!,
    toBundleFunc: Function<T!, Bundle!>!
): ArrayList<Bundle!>!

Bundles a collection of objects to an ArrayList of Bundle instances so that the returned list can be put to Bundle using putParcelableArrayList conveniently.

Parameters
`items: (Mutable)Collection<T!>!`	Collection of items to be bundled.
`toBundleFunc: Function<T!, Bundle!>!`	Function that specifies how to bundle each item.

Returns
`ArrayList<Bundle!>!`	The `ArrayList` of bundled items.

toBundleList

java-static fun <T : Any?> toBundleList(
    list: (Mutable)List<T!>!,
    toBundleFunc: Function<T!, Bundle!>!
): ImmutableList<Bundle!>!

Bundles a list of objects to a list of Bundle instances.

Parameters
`list: (Mutable)List<T!>!`	List of items to be bundled.
`toBundleFunc: Function<T!, Bundle!>!`	Function that specifies how to bundle each item.

Returns
`ImmutableList<Bundle!>!`	The `ImmutableList` of bundled items.

toBundleSparseArray

java-static fun <T : Any?> toBundleSparseArray(
    items: SparseArray<T!>!,
    toBundleFunc: Function<T!, Bundle!>!
): SparseArray<Bundle!>!

Bundles a SparseArray of objects to a SparseArray of Bundle instances so that the returned SparseArray can be put to Bundle using putSparseParcelableArray conveniently.

Parameters
`items: SparseArray<T!>!`	Collection of items to be bundled.
`toBundleFunc: Function<T!, Bundle!>!`	Function that specifies how to bundle each item.

Returns
`SparseArray<Bundle!>!`	The `SparseArray` of bundled items.