Upload files

1private void uploadInputStream() {
2    try {
3        InputStream exampleInputStream = getContentResolver().openInputStream(uri);
4        
5        Amplify.Storage.uploadInputStream(
6                "ExampleKey",
7                exampleInputStream,
8                result -> Log.i("MyAmplifyApp", "Successfully uploaded: " + result.getKey()),
9                storageFailure -> Log.e("MyAmplifyApp", "Upload failed", storageFailure)
10        );
11    }  catch (FileNotFoundException error) {
12        Log.e("MyAmplifyApp", "Could not find file to open for input stream.", error);
13    }
14}

1private void uploadFile() {
2    File exampleFile = new File(getApplicationContext().getFilesDir(), "ExampleKey");
3
4    try {
5        BufferedWriter writer = new BufferedWriter(new FileWriter(exampleFile));
6        writer.append("Example file contents");
7        writer.close();
8    } catch (Exception exception) {
9        Log.e("MyAmplifyApp", "Upload failed", exception);
10    }
11
12    Amplify.Storage.uploadFile(
13            "ExampleKey",
14            exampleFile,
15            result -> Log.i("MyAmplifyApp", "Successfully uploaded: " + result.getKey()),
16            storageFailure -> Log.e("MyAmplifyApp", "Upload failed", storageFailure)
17    );
18}

1private void uploadFile() {
2    File exampleFile = new File(getApplicationContext().getFilesDir(), "ExampleKey");
3
4    try {
5        BufferedWriter writer = new BufferedWriter(new FileWriter(exampleFile));
6        writer.append("Example file contents");
7        writer.close();
8    } catch (Exception exception) {
9        Log.e("MyAmplifyApp", "Upload failed", exception);
10    }
11
12    Amplify.Storage.uploadFile(
13        "ExampleKey",
14        exampleFile,
15        StorageUploadFileOptions.defaultInstance(),
16        progress -> Log.i("MyAmplifyApp", "Fraction completed: " + progress.getFractionCompleted()),
17        result -> Log.i("MyAmplifyApp", "Successfully uploaded: " + result.getKey()),
18        storageFailure -> Log.e("MyAmplifyApp", "Upload failed", storageFailure)
19    );
20}