Create this method: Future<void> deleteFile(File file) async { try { if (await file. exists()) { await file. delete(); } } catch (e) { // Error in getting access to the file. } }
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Streams provide an asynchronous sequence of data . Data sequences include user-generated events and data read from files. You can process a stream using either await for or listen() from the Stream API. Streams provide a way to respond to errors. There are two kinds of streams: single subscription or broadcast.
Read moreWhat are streams in Dart?
Streams provide an asynchronous sequence of data . Data sequences include user-generated events and data read from files. You can process a stream using either await for or listen() from the Stream API. Streams provide a way to respond to errors. There are two kinds of streams: single subscription or broadcast.
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