var kruske = 0.obs;
var jabuke = 0.obs;
int get sum => kruske.value + jabuke.value;
increment() {
kruske.value++;
}
decrement() {
if (kruske.value > 0) {
kruske.value--;
} else {
(Get.snackbar('DJESI', 'SNEKCINO')); // stopiramo da ne moze ispod 0 ne moze se update i prikazivati i snackbar
}
}
increment2() {
jabuke.value++;
}
decrement2() {
if (jabuke.value > 0) {
jabuke.value--;
}
}
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