SliceLiveData

Kotlin |Java

@RequiresApi(19) class SliceLiveData

kotlin.Any
↳	androidx.slice.widget.SliceLiveData

Class with factory methods for creating LiveData that observes slices.

Summary

Nested classes
	`CachedSliceLiveData` Implementation of `LiveData` that provides controls over how cached vs live slices work.
abstract	`OnErrorListener` Listener for errors when using `fromStream(Context, InputStream, OnErrorListener)`.

Public methods
static SliceLiveData.CachedSliceLiveData	`fromCachedSlice(@NonNull context: Context, @NonNull input: InputStream, listener: SliceLiveData.OnErrorListener!)` Same as `fromStream(Context, InputStream, OnErrorListener)` except returns as type `CachedSliceLiveData`.
static LiveData<Slice!>	`fromIntent(@NonNull context: Context, @NonNull intent: Intent)` Produces a `LiveData` that tracks a Slice for a given Intent.
static LiveData<Slice!>	`fromIntent(@NonNull context: Context, @NonNull intent: Intent, @Nullable listener: SliceLiveData.OnErrorListener?)` Produces a `LiveData` that tracks a Slice for a given Intent.
static LiveData<Slice!>	`fromStream(@NonNull context: Context, @NonNull input: InputStream, listener: SliceLiveData.OnErrorListener!)` Produces a `LiveData` that tracks a Slice for a given InputStream.
static LiveData<Slice!>	`fromUri(@NonNull context: Context, @NonNull uri: Uri)` Produces a `LiveData` that tracks a Slice for a given Uri.
static LiveData<Slice!>	`fromUri(@NonNull context: Context, @NonNull uri: Uri, @Nullable listener: SliceLiveData.OnErrorListener?)` Produces a `LiveData` that tracks a Slice for a given Uri.

Public methods

fromCachedSlice

@NonNull static fun fromCachedSlice(
    @NonNull context: Context, 
    @NonNull input: InputStream, 
    listener: SliceLiveData.OnErrorListener!
): SliceLiveData.CachedSliceLiveData

Same as fromStream(Context, InputStream, OnErrorListener) except returns as type CachedSliceLiveData.

fromIntent

@NonNull static fun fromIntent(
    @NonNull context: Context, 
    @NonNull intent: Intent
): LiveData<Slice!>

Produces a LiveData that tracks a Slice for a given Intent. To use this method your app must have the permission to the slice Uri.

fromIntent

@NonNull static fun fromIntent(
    @NonNull context: Context, 
    @NonNull intent: Intent, 
    @Nullable listener: SliceLiveData.OnErrorListener?
): LiveData<Slice!>

Produces a LiveData that tracks a Slice for a given Intent. To use this method your app must have the permission to the slice Uri.

fromStream

@NonNull static fun fromStream(
    @NonNull context: Context, 
    @NonNull input: InputStream, 
    listener: SliceLiveData.OnErrorListener!
): LiveData<