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StreamDownloadTask

public classStreamDownloadTask extendsStorageTask

java.lang.Object
↳	com.google.android.gms.tasks.Task
	↳	com.google.firebase.storage.CancellableTask
		↳	com.google.firebase.storage.ControllableTask
			↳	com.google.firebase.storage.StorageTask
				↳	com.google.firebase.storage.StreamDownloadTask

A task that downloads bytes of a GCS blob.

Summary

Nested types
`public interfaceStreamDownloadTask.StreamProcessor` A callback that is used to handle the stream download
`public classStreamDownloadTask.TaskSnapshot extendsStorageTask.SnapshotBase` Encapsulates state about the running`StreamDownloadTask`

Protected methods
`void`	`onCanceled()`
`void`	`onProgress()`

Inherited fields

Fromcom.google.firebase.storage.StorageTask

finalObject

syncObject

Inherited methods

Fromcom.google.firebase.storage.CancellableTask

`abstract @NonNullCancellableTask<StateT>`	`addOnProgressListener(@NonNullOnProgressListener<Object> listener)` Adds a listener that is called periodically while the ControllableTask executes.
`abstract @NonNullCancellableTask<StateT>`	`addOnProgressListener( @NonNullActivity activity, @NonNullOnProgressListener<Object> listener )` Adds a listener that is called periodically while the ControllableTask executes.
`abstract @NonNullCancellableTask<StateT>`	`addOnProgressListener( @NonNullExecutor executor, @NonNullOnProgressListener<Object> listener )` Adds a listener that is called periodically while the ControllableTask executes.

Fromcom.google.firebase.storage.ControllableTask

`abstract @NonNullControllableTask<StateT>`	`addOnPausedListener(@NonNullOnPausedListener<Object> listener)` Adds a listener that is called when the Task becomes paused.
`abstract @NonNullControllableTask<StateT>`	`addOnPausedListener( @NonNullActivity activity, @NonNullOnPausedListener<Object> listener )` Adds a listener that is called when the Task becomes paused.
`abstract @NonNullControllableTask<StateT>`	`addOnPausedListener( @NonNullExecutor executor, @NonNullOnPausedListener<Object> listener )` Adds a listener that is called when the Task becomes paused.

Fromcom.google.firebase.storage.StorageTask

`@NonNullStorageTask<ResultT>`	`addOnCanceledListener(@NonNullOnCanceledListener listener)` Adds a listener that is called if the Task is canceled.
`@NonNullStorageTask<ResultT>`	`addOnCanceledListener( @NonNullActivity activity, @NonNullOnCanceledListener listener )` Adds an Activity-scoped listener that is called if the Task is canceled.
`@NonNullStorageTask<ResultT>`	`addOnCanceledListener( @NonNullExecutor executor, @NonNullOnCanceledListener listener )` Adds a listener that is called if the Task is canceled.
`@NonNullStorageTask<ResultT>`	`addOnCompleteListener(@NonNullOnCompleteListener<ResultT> listener)` Adds a listener that is called when the Task succeeds or fails.
`@NonNullStorageTask<ResultT>`	`addOnCompleteListener( @NonNullActivity activity, @NonNullOnCompleteListener<ResultT> listener )` Adds a listener that is called when the Task succeeds or fails.
`@NonNullStorageTask<ResultT>`	`addOnCompleteListener( @NonNullExecutor executor, @NonNullOnCompleteListener<ResultT> listener )` Adds a listener that is called when the Task succeeds or fails.
`@NonNullStorageTask<ResultT>`	`addOnFailureListener(@NonNullOnFailureListener listener)` Adds a listener that is called if the Task fails.
`@NonNullStorageTask<ResultT>`	`addOnFailureListener( @NonNullActivity activity, @NonNullOnFailureListener listener )` Adds a listener that is called if the Task fails.
`@NonNullStorageTask<ResultT>`	`addOnFailureListener( @NonNullExecutor executor, @NonNullOnFailureListener listener )` Adds a listener that is called if the Task fails.
`@NonNullStorageTask<ResultT>`	`addOnPausedListener(@NonNullOnPausedListener<Object> listener)` Adds a listener that is called when the Task becomes paused.
`@NonNullStorageTask<ResultT>`	`addOnPausedListener( @NonNullActivity activity, @NonNullOnPausedListener<Object> listener )` Adds a listener that is called when the Task becomes paused.
`@NonNullStorageTask<ResultT>`	`addOnPausedListener( @NonNullExecutor executor, @NonNullOnPausedListener<Object> listener )` Adds a listener that is called when the Task becomes paused.
`@NonNullStorageTask<ResultT>`	`addOnProgressListener(@NonNullOnProgressListener<Object> listener)` Adds a listener that is called periodically while the ControllableTask executes.
`@NonNullStorageTask<ResultT>`	`addOnProgressListener( @NonNullActivity activity, @NonNullOnProgressListener<Object> listener )` Adds a listener that is called periodically while the ControllableTask executes.
`@NonNullStorageTask<ResultT>`	`addOnProgressListener( @NonNullExecutor executor, @NonNullOnProgressListener<Object> listener )` Adds a listener that is called periodically while the ControllableTask executes.
`@NonNullStorageTask<ResultT>`	`addOnSuccessListener(@NonNullOnSuccessListener<Object> listener)` Adds a listener that is called if the Task completes successfully.
`@NonNullStorageTask<ResultT>`	`addOnSuccessListener( @NonNullActivity activity, @NonNullOnSuccessListener<Object> listener )` Adds a listener that is called if the Task completes successfully.
`@NonNullStorageTask<ResultT>`	`addOnSuccessListener( @NonNullExecutor executor, @NonNullOnSuccessListener<Object> listener )` Adds a listener that is called if the Task completes successfully.
`boolean`	`cancel()` Attempts to cancel the task.
`@NonNullTask<ContinuationResultT>`	`<ContinuationResultT>continueWith( @NonNullContinuation<ResultT, ContinuationResultT> continuation )` Returns a new Task that will be completed with the result of applying the specified Continuation to this Task.
`@NonNullTask<ContinuationResultT>`	`<ContinuationResultT>continueWith( @NonNullExecutor executor, @NonNullContinuation<ResultT, ContinuationResultT> continuation )` Returns a new Task that will be completed with the result of applying the specified Continuation to this Task.
`@NonNullTask<ContinuationResultT>`	`<ContinuationResultT>continueWithTask( @NonNullContinuation<ResultT, Task<ContinuationResultT>> continuation )` Returns a new Task that will be completed with the result of applying the specified Continuation to this Task.
`@NonNullTask<ContinuationResultT>`	`<ContinuationResultT>continueWithTask( @NonNullExecutor executor, @NonNullContinuation<ResultT, Task<ContinuationResultT>> continuation )` Returns a new Task that will be completed with the result of applying the specified Continuation to this Task.
`@NullableException`	`getException()` Returns the exception that caused the Task to fail.
`@NonNull ResultT`	`getResult()` Gets the result of the Task, if it has already completed.
`@NonNull ResultT`	`<X extends Throwable>getResult(@NonNullClass<X> exceptionType)` Gets the result of the Task, if it has already completed.
`@NonNull ResultT`	`getSnapshot()` Returns the current state of the task.
`boolean`	`isCanceled()` Returns`true` if the task has been canceled.
`boolean`	`isComplete()` Returns`true` if the Task is complete;`false` otherwise.
`boolean`	`isInProgress()` Returns`true` if the task is currently running.
`boolean`	`isPaused()` Returns`true` if the task has been paused.
`boolean`	`isSuccessful()` Returns`true` if the Task has completed successfully;`false` otherwise.
`void`	`onFailure()`
`void`	`onPaused()`
`void`	`onQueued()`
`void`	`onSuccess()`
`@NonNullTask<ContinuationResultT>`	`<ContinuationResultT>onSuccessTask( @NonNullSuccessContinuation<ResultT, ContinuationResultT> continuation )` Returns a new Task that will be completed with the result of applying the specified SuccessContinuation to this Task when this Task completes successfully.
`@NonNullTask<ContinuationResultT>`	`<ContinuationResultT>onSuccessTask( @NonNullExecutor executor, @NonNullSuccessContinuation<ResultT, ContinuationResultT> continuation )` Returns a new Task that will be completed with the result of applying the specified SuccessContinuation to this Task when this Task completes successfully.
`@NonNullStorageTask<ResultT>`	`removeOnCanceledListener(@NonNullOnCanceledListener listener)` Removes a listener.
`@NonNullStorageTask<ResultT>`	`removeOnCompleteListener(@NonNullOnCompleteListener<ResultT> listener)` Removes a listener.
`@NonNullStorageTask<ResultT>`	`removeOnFailureListener(@NonNullOnFailureListener listener)` Removes a listener.
`@NonNullStorageTask<ResultT>`	`removeOnPausedListener(@NonNullOnPausedListener<Object> listener)` Removes a listener.
`@NonNullStorageTask<ResultT>`	`removeOnProgressListener(@NonNullOnProgressListener<Object> listener)` Removes a listener.
`@NonNullStorageTask<ResultT>`	`removeOnSuccessListener(@NonNullOnSuccessListener<Object> listener)` Removes a listener.

Fromcom.google.android.gms.tasks.Task

`Task<TResult>`	`addOnCanceledListener(OnCanceledListener p)`
`Task<TResult>`	`addOnCompleteListener(OnCompleteListener<TResult> p)`
`abstractTask<TResult>`	`addOnFailureListener(OnFailureListener p)`
`abstractTask<TResult>`	`addOnSuccessListener(OnSuccessListener<Object> p)`
`Task<TContinuationResult>`	`<TContinuationResult>continueWith( Continuation<TResult, TContinuationResult> p )`
`Task<TContinuationResult>`	`<TContinuationResult>continueWithTask( Continuation<TResult, Task<TContinuationResult>> p )`
`abstractException`	`getException()`
`abstract TResult`	`getResult()`
`abstract boolean`	`isCanceled()`
`abstract boolean`	`isComplete()`
`abstract boolean`	`isSuccessful()`
`Task<TContinuationResult>`	`<TContinuationResult>onSuccessTask( SuccessContinuation<TResult, TContinuationResult> p )`

Protected methods

onCanceled

protected void onCanceled()

onProgress

protected void onProgress()

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Last updated 2025-07-21 UTC.

Movatterモバイル変換

StreamDownloadTask

Summary

Nested types

Protected methods

Inherited fields

Inherited methods

Protected methods

onCanceled

onProgress