Hello I'm starting on Android and I'm having a little project that would be a memory game.
So for "shuffling the cards" I have created a function that stores in an array of integers called codimg numbers from 1 to 12 random and different. In...
As I'm still struggling in the study of Android applications and read things in this regard, I wonder if, for example, I have only one Activity and several layouts being called from it, there is a risk that the application will not agree with be...
I have one:
String url = intent://instagram.com/_u/fabiohcnobre/#Intent;package=com.instagram.android;scheme=https;end
How do I separate it so that I get a String link = instagram.com/_u/fabiohcnobre and a String package = com.i...
How do I generate drawable images for an Android application from a .psd file?
I have .psd with buttons and images of background , but I do not know how to convert this and use the app I'm developing.
I wonder how I put a "Wait" animation while doing a heavy task on Android. In case, when the user type the zip I want to run an animation asking to wait while I make the request.
private Activity context;
private ProgressDialog progress;
priv...
Volley on Android, I understand it's a library, the question is:
Library for what?
Is it native to Android?
If yes, how to use it? If not where to download?
My ListView is crashing a lot on the scroll, I already tried to implement the ViewHolder to the Adapter but it did not solve, could you help me?
Adapter:
public class Adapter extends SimpleAdapter {
private Context context;
public...
Given a list with timetables eg: String [] schedules = {"11:00", "12:00", "13:00"};
I want to pick up my current time and compare it to the list next time, ie current time is 11:30 am, I get the "12:00" list.