Remove files
Files can be removed from a storage bucket using the remove API. If a file is protected by an identity Id, only the user who owns the file will be able to remove it.
Amplify.Storage.remove( StoragePath.fromString("public/myUploadedFileName.txt"), result -> Log.i("MyAmplifyApp", "Successfully removed: " + result.getPath()), error -> Log.e("MyAmplifyApp", "Remove failure", error));Amplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt"), { Log.i("MyAmplifyApp", "Successfully removed: ${it.path}") }, { Log.e("MyAmplifyApp", "Remove failure", it) })try { val result = Amplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt")) Log.i("MyAmplifyApp", "Successfully removed: ${result.path}")} catch (error: StorageException) { Log.e("MyAmplifyApp", "Remove failure", error)}RxAmplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt")) .subscribe( result -> Log.i("MyAmplifyApp", "Successfully removed: " + result.getPath()), error -> Log.e("MyAmplifyApp", "Remove failure", error) );Remove files from a specified bucket
You can also perform a remove operation to a specific bucket by providing the bucket option. You can pass in a string representing the target bucket's assigned name in Amplify Backend.
StorageBucket secondBucket = StorageBucket.fromOutputs("secondBucket");StorageRemoveOptions options = StorageRemoveOptions.builder() .bucket(secondBucket) .build();
Amplify.Storage.remove( StoragePath.fromString("public/myUploadedFileName.txt"), options, result -> Log.i("MyAmplifyApp", "Successfully removed: " + result.getPath()), error -> Log.e("MyAmplifyApp", "Remove failure", error));val secondBucket = StorageBucket.fromOutputs("secondBucket")val options = StorageRemoveOptions.builder() .bucket(secondBucket) .build()
Amplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt"), options, { Log.i("MyAmplifyApp", "Successfully removed: ${it.path}") }, { Log.e("MyAmplifyApp", "Remove failure", it) })val secondBucket = StorageBucket.fromOutputs("secondBucket")val options = StorageRemoveOptions.builder() .bucket(secondBucket) .build()
try { val result = Amplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt"), options) Log.i("MyAmplifyApp", "Successfully removed: ${result.path}")} catch (error: StorageException) { Log.e("MyAmplifyApp", "Remove failure", error)}StorageBucket secondBucket = StorageBucket.fromOutputs("secondBucket");StorageRemoveOptions options = StorageRemoveOptions.builder() .bucket(secondBucket) .build(); RxAmplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt"), options) .subscribe( result -> Log.i("MyAmplifyApp", "Successfully removed: " + result.getPath()), error -> Log.e("MyAmplifyApp", "Remove failure", error) );Alternatively, you can also pass in an object by specifying the bucket name and region from the console.
BucketInfo bucketInfo = new BucketInfo("second-bucket-name-from-console", "us-east-2");StorageBucket secondBucket = StorageBucket.fromBucketInfo(bucketInfo);StorageRemoveOptions options = StorageRemoveOptions.builder() .bucket(secondBucket) .build();
Amplify.Storage.remove( StoragePath.fromString("public/myUploadedFileName.txt"), options, result -> Log.i("MyAmplifyApp", "Successfully removed: " + result.getPath()), error -> Log.e("MyAmplifyApp", "Remove failure", error));val bucketInfo = BucketInfo("second-bucket-name-from-console", "us-east-2")val secondBucket = StorageBucket.fromBucketInfo(bucketInfo)val options = StorageRemoveOptions.builder() .bucket(secondBucket) .build()
Amplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt"), options, { Log.i("MyAmplifyApp", "Successfully removed: ${it.path}") }, { Log.e("MyAmplifyApp", "Remove failure", it) })val bucketInfo = BucketInfo("second-bucket-name-from-console", "us-east-2")val secondBucket = StorageBucket.fromBucketInfo(bucketInfo)val options = StorageRemoveOptions.builder() .bucket(secondBucket) .build()
try { val result = Amplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt"), options) Log.i("MyAmplifyApp", "Successfully removed: ${result.path}")} catch (error: StorageException) { Log.e("MyAmplifyApp", "Remove failure", error)}BucketInfo bucketInfo = new BucketInfo("second-bucket-name-from-console", "us-east-2");StorageBucket secondBucket = StorageBucket.fromBucketInfo(bucketInfo);StorageRemoveOptions options = StorageRemoveOptions.builder() .bucket(secondBucket) .build();
RxAmplify.Storage.remove(StoragePath.fromString("public/myUploadedFileName.txt"), options) .subscribe( result -> Log.i("MyAmplifyApp", "Successfully removed: " + result.getPath()), error -> Log.e("MyAmplifyApp", "Remove failure", error) );