package eu.siacs.conversations.utils; import android.app.Activity; import android.content.ActivityNotFoundException; import android.content.Context; import android.content.Intent; import android.content.pm.PackageManager; import android.net.Uri; import eu.siacs.conversations.R; import me.drakeet.support.toast.ToastCompat; public class TorServiceUtils { private final static String URI_ORBOT = "org.torproject.android"; private static final Uri ORBOT_PLAYSTORE_URI = Uri.parse("market://details?id=" + URI_ORBOT); private final static String ACTION_START_TOR = "org.torproject.android.START_TOR"; public static boolean isOrbotInstalled(Context context) { try { context.getPackageManager().getPackageInfo(URI_ORBOT, PackageManager.GET_ACTIVITIES); return true; } catch (PackageManager.NameNotFoundException e) { return false; } } public static void downloadOrbot(Activity activity, int requestCode) { final Intent intent = new Intent(Intent.ACTION_VIEW, ORBOT_PLAYSTORE_URI); try { activity.startActivityForResult(intent, requestCode); } catch (ActivityNotFoundException e) { ToastCompat.makeText(activity, R.string.no_market_app_installed, ToastCompat.LENGTH_SHORT).show(); } } public static void startOrbot(Activity activity, int requestCode) { final Intent launchIntent = new Intent(URI_ORBOT); launchIntent.setAction(ACTION_START_TOR); activity.startActivityForResult(launchIntent, requestCode); } }