// Installer.java import android.content.Context; import android.content.Intent; import android.content.pm.PackageManager;

DownloadManager downloadManager = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE); DownloadManager.Request request = new DownloadManager.Request(uri); request.setDestinationInExternalFilesDir(context, Environment.DIRECTORY_DOWNLOADS, "gta5-prologue-mission.zip"); downloadManager.enqueue(request); } }

public class Installer { public void installMissionPackage(Context context) { // Install the mission package to the user's device // ... }

// DownloadManager.java import android.app.DownloadManager; import android.content.Context; import android.net.Uri; import android.os.Environment;