Concatenate in flutter

In dart there are many string options.

For concatenation, you can do :

    'hello $myVariable'
    "hello ${myVariable.myProperty}"
    'hello ' 'world' (only works with string literals)
    'hello' + myVariable

So in your case, you can do a print(" $str1 $str2")

Similar codes

4 votes228 views1 answer
Bad state insecure http is not allowed flutter
Dart
0 vote238 views1 answer
Dart zip two lists
Dart
0 vote219 views1 answer
Flutter check if drawer is open
Dart
0 vote222 views1 answer
How to make unordered list in flutter
Dart
15 votes201 views6 answers
Flutter add icon
Dart
5 votes208 views1 answer
Flutter checkbox color
Dart
1 vote218 views1 answer
Flutter safearea
Dart
1 vote203 views1 answer
Dart regex for url
Dart
1 vote220 views1 answer
Flutter pretext on textfield
Dart
4 votes203 views1 answer
Flutter capture image from camera
Dart