DB
Size: a a a
DB
K
DB
DB
DK
DK
DB
DB
r
Widget button = Button(
title: s.finishTaskButton,
onPressed: state.items == null
? null
: state.items.first.size == 2
? null
: () {
//Обработчик
});
if (state.items != null) {
if (state.items.first !=null) {
button = Button(
title: PinPhotoButton,
onPressed: () {
//обработчик
},
);
}
}
DK
Widget button = Button(
title: s.finishTaskButton,
onPressed: state.items == null
? null
: state.items.first.size == 2
? null
: () {
//Обработчик
});
if (state.items != null) {
if (state.items.first !=null) {
button = Button(
title: PinPhotoButton,
onPressed: () {
//обработчик
},
);
}
}
r
r
Widget button = Button(
title: s.finishTaskButton,
onPressed: state.items == null
? null////Обработчик items == null
: state.items.fist !=null
? //Обработчик fist !=null
: //Обработчик fist ==null
LR
DK
Widget button = Button(
title: s.finishTaskButton,
onPressed: state.items == null
? null////Обработчик items == null
: state.items.fist !=null
? //Обработчик fist !=null
: //Обработчик fist ==null
DO
Widget button = Button(
title: s.finishTaskButton,
onPressed: state.items == null
? null
: state.items.first.size == 2
? null
: () {
//Обработчик
});
if (state.items != null) {
if (state.items.first !=null) {
button = Button(
title: PinPhotoButton,
onPressed: () {
//обработчик
},
);
}
}
S
S
DK
S