triniwiz / fancydownloader

FancyDownloader

Installation

compile 'co.fitcom:fancydownloader:0.0.1'

Usage

import co.fitcom.fancydownloader.Manager;
import co.fitcom.fancydownloader.Request;
Manager downloadManager;

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Manager.init(this);
        downloadManager = Manager.getInstance();
    }

    String fileDownloadId;
    Request fileRequest = new Request("http://ipv4.download.thinkbroadband.com/20MB.zip");
            fileRequest.setListener(new DownloadListener() {
                public void onComplete(String task) {


                }

                public void onError(String task) {
                }

                public void onProgress(String task, final long currentBytes, final long totalBytes,long speed) {
                    int progress = (int) ((currentBytes * 100L) / totalBytes);
                    runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            // Update UI
                        }
                    });
                }
            });
    fileDownloadId = downloadManager.create(fileRequest);
    downloadManager.start(fileDownloadId);

Api

Method	Default	Type	Description
create(Request request)		String	Creates a download task it returns the id of the task
start(String id)		void	Starts a download task.
resume(String id)		void	Resumes a download task.
cancel(String id)		void	Cancels a download task.
cancelAll(String)		void	Cancels all download task.
pause(String id)		void	Pauses a download task.
pauseAll()		void	Pauses all download task.
init(Context context)		void	Initiates the download manager
getInstance()		Manager	Get an instance of the download manager

TODO

• Local Notifications

fancydownloader's Issues

Wrong implementation of okhttp callback

Your implemention of the callback for "onResponse" is wrong. You missed to handle !response.isSuccessful() case, which includes all good connections but http errors.

public void onResponse(@NonNull Call call, @NonNull final Response response) {
if (!response.isSuccessful()) {
 //Handle error
}
else {
 //Handle success
}

Bug with same filename and different extensions

Let's say I download file.mp4, this will create file.tmp and store things there temporarily. But file.mp4 also has a thumbnail, file.jpg. If I download both simultaneously, some corruption occurrs.

Possible solution: don't replace the extension, instead use file.mp4.tmp and file.jpg.tmp

Additionally, trying to download file with no extension fails completely