private static void copierFichiers2(final boolean copyFiles, final boolean langueChanged) { if (copyFiles || langueChanged) { afficherProgress(); // attendreAffichageProgress(); } try { if (copyFiles) CopyFiles(); if (copyFiles || langueChanged) { CollectionManager.ImportArchive(AppData.current_activity, mProgressDialog); } AppData.current_activity.runOnUiThread( new Runnable() { public void run() { fermerProgress(); delegate.onBootstrapInitialised(); } }); } catch (Exception e) { e.printStackTrace(); } }