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PageController currentIndex: Convert to int properly

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It seems using toInt() truncates the number, and sometimes its value is
2.99999 instead of 3.
This commit is contained in:
Vishesh Handa
2019-05-27 11:10:15 +02:00
parent 003b628131
commit acc231f11f
1 changed files with 1 additions and 1 deletions
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2
lib/screens/note_viewer.dart
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@ -81,7 +81,7 @@ class NoteBrowsingScreenState extends State<NoteBrowsingScreen> {
} }
int _currentIndex() { int _currentIndex() {
int currentIndex = pageController.page.toInt(); int currentIndex = pageController.page.round();
assert(currentIndex >= 0); assert(currentIndex >= 0);
assert(currentIndex < widget.notes.length); assert(currentIndex < widget.notes.length);
return currentIndex; return currentIndex;