public class LoadingHelper {
private static ProgressDialog progress;
public void run(Context context, final CallbackInterface callback){
progress = ProgressDialog.show(context, "Carregando",
"Por favor, aguarde :D", true);
new Thread(new Runnable() {
@Override
public void run()
{
if(callback != null)
callback.run();
}
}).start();
}
public static void dismiss(){
progress.dismiss();
}
public interface CallbackInterface
{
public void run ();
}
}
A continuación, para mostrar el ProgressDialog:
LoadingHelper.run(context, null);
// Ou usando a função de callback
LoadingHelper.run(context, new CallbackInterface(){
@Override
void run(){
}
});
Para ocultar el ProgressDialog:
LoadingHelper.dismiss();
- Tags:
- ProgressDialog
