Tweet Lanes is a fully functional Twitter client, targeted at Android devices running API 14 and above.
This library can be used to set advanced settings for wifi such as manual proxy and static ip configurations through your app. This code works in Android 5.0, it also works in 6.0 but you cannot update a network that you have not created yourself (due to android new rules).
An android view showing a download progressBar, total size, downloadedSize, percentage downloaded and a cancel button of the android DownloadManager with just few lines of code. Just like Google Play downloading.