Using Dropbox API to upload a file with Android

Question

How can I upload a File (graphic, audio and video file) with Android using the Dropbox API to Dropbox? I followed the tutorial on the Dropbox SDK Android page and could get

Answer 1

Here is another example which uses the Dropbox v2 API but a 3rd party SDK. It works exactly the same for Google Drive, OneDrive and Box.com by the way.

// CloudStorage cs = new Box(context, "[clientIdentifier]", "[clientSecret]");
// CloudStorage cs = new OneDrive(context, "[clientIdentifier]", "[clientSecret]");
// CloudStorage cs = new GoogleDrive(context, "[clientIdentifier]", "[clientSecret]");
CloudStorage cs = new Dropbox(context, "[clientIdentifier]", "[clientSecret]");
new Thread() {
    @Override
    public void run() {
        cs.createFolder("/TestFolder"); // <---
        InputStream stream = null;
        try {
            AssetManager assetManager = getAssets();
            stream = assetManager.open("UserData.csv");
            long size = assetManager.openFd("UserData.csv").getLength();
            cs.upload("/TestFolder/Data.csv", stream, size, false); // <---
        } catch (Exception e) {
            // TODO: handle error
        } finally {
            // TODO: close stream
        }
    }
}.start();

It uses the CloudRail Android SDK