Thanks, I tried it now. I have a problem, with this:
I need to have two arraylists. I declared them. I declared a "mine"
arraylist and an "user" arraylist with this code:
ArrayList mine = new ArrayList();
ArrayList user = new ArrayList();
I want to store in these values, what are will be important to contact
with the user:
I added values to my mine arraylist:
mine.add("0");
mine.add("1");
mine.add("0");
I want to add a values to the user named arraylist if the user press a
button. So I added this code:
user.add("0");
and
user.add("1");
to an another button.
I added two
Log.i("user", user.toString());
line to the buttons so I can follow how the arraylist looks like in
the appropriate moments.
Then if the user clicks an another button, I want to compare these
lists, so I implemented the following code:
for (int j = 0; j < user.size(); j++) {
for (int k = 0; k < mine.size(); k++) {
if (user.get(j) == mine.get(k)) {
//start a new activity
}
If the two arraylists are the same in the order and in values, I want
to show a new screen (its name is for example good), and if not I want
to show an another( its name is for example lose). But I have a
problem. My program is only show my lose screen if the user only
clicked the button which add 1 to the arraylists, or if he/she only
clicked the button which add 0 to the arraylist. How can I make my
program to run as I want? Thanks in advance
On szept. 4, 19:56, Zwiebel <[email protected]> wrote:
> OK thanks for the very fast reply.
>
> So If I use
>
> ArrayList<int> array;
>
> array = new ArrayList(20);
>
> button.setOnClickListener(new View.OnClickOnListener) {
>
> @Override
> public void onClick (View v) {
> //something to add the button's specified number to the
> array
>
> }
> }
>
> And I use the add method for add a number to the ArrayList will be
> good? And here is the question, that How I can compare them, too?
>
> Thanks
>
> On szept. 4, 19:46, Mark Murphy <[email protected]> wrote:
>
>
>
>
>
>
>
> > On Sun, Sep 4, 2011 at 1:44 PM, Zwiebel <[email protected]> wrote:
> > > I want to make a program, which will has a lot of buttons. If the user
> > > clicks one button, I want to add a specified number (int) to an array.
>
> > > int[] array;
>
> > > array = new int[20];
>
> > > button.setOnClickListener(new View.OnClickOnListener) {
>
> > > @Override
> > > public void onClick (View v) {
> > > //something to add the button's specified number to the
> > > array
> > > }
>
> > > }
>
> > > What I need to write to the method to add the number to the array? Is
> > > there a method for this?
>
> > You cannot add to a standard Java array (int[]), as the length of
> > those is fixed. You will need to use something like ArrayList.
>
> > --
> > Mark Murphy (a Commons
> > Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
>
> > _The Busy Coder's Guide to Android Development_ Version 3.6 Available!
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
