Passing multiple strings to a new activity and displaying them in a list view. Java, Android SDK -
i have 2 activities set , linked.
what i'm trying do:
take generated text view in first activity, convert string, pass other activity, displayed in list view other previous passed text views.
so in first activity have:
public void savemessage(view view) { string saved = message.gettext().tostring(); intent intent = new intent(firstactivity.this,secondactivity.class); intent.putextra("message",message); toast.maketext(getapplicationcontext(), r.string.addedfavs, toast.length_short).show(); } however don't know go this, i've looked @ trying store strings in arrays or in array lists, no avail.
help appreciated on how receive each string , store in sort of arraylist (as arrays of fixed size) or format consequently displayed in listview.
however don't know go this,
first of must start intent activity:
context.startactivity(intent); then, when necessary, in firstactivity or secondactivity, intent started activity with:
intent intent = getintent(); now, have extras intent. have data strings, use intent.getstringextra(string name) method.
in case:
string message = intent.getstringextra("message"); i've looked @ trying store strings in arrays or in array lists, no avail.
you have other methods getstringarraylistextra pass arraylist<> or getstringarrayextra pass arrays
Comments
Post a Comment