Rizwan Abbasi — Tech Enthusiast

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Flutter Need for StatefulWidget

Continuing from our last blog post “Flutter/Dart Anonymous Function” , in this post we have added a list of questions in build() for now, with only two questions. We have introduced a variable ‘questionIndex’ to keep track and change the question on the go. We increment this variable questionIndex in answerQuestion() function in MyApp class. […]

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  • Dart
  • Flutter
|  flutter Flutter Need for StatefulWidget StatefulWidget
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