rotate IconButton flutter

Snippets answered on January 22, 2022 Popularity 9/10 Helpfulness 10/10

answer rotate IconButton flutter

related flutter rotate animation icon on press

rotate IconButton flutter

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import 'dart:math' as math;

Transform.rotate(
  angle: 180 * math.pi / 180,
  child: IconButton(
    icon: Icon(
      Icons.play,
      color: Colors.white,
    ),
    onPressed: null,
  ),
),

Popularity 9/10 Helpfulness 10/10 Language dart

Source: Grepper

Tags: dart flutter iconbutton

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Contributed on Apr 18 2022

Snippets

0 Answers Avg Quality 2/10

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flutter rotate animation icon on press

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@override
  void initState() {
    super.initState();

    _controller = AnimationController(
      vsync: this,
      duration: Duration(milliseconds: 300),
      upperBound: 0.5,
    );
  }
  
  @override
  void dispose() {
    super.dispose();
    _controller.dispose();
  }
  
  RotationTransition(
              turns: Tween(begin: 0.0, end: 0.5).animate(_controller),
              child: IconButton(
                icon: Icon(Icons.expand_less),
                onPressed: () {
                  setState(() {
                    if (_expanded) {
                      _controller..reverse(from: 0.5);
                    } else {
                      _controller..forward(from: 0.0);
                    }
                    _expanded = !_expanded;
                  });
                },
              ),
            )

Popularity 8/10 Helpfulness 2/10 Language typescript

Source: stackoverflow.com

Tags: animation anim

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Contributed on Jan 22 2022

SeriousMonk

0 Answers Avg Quality 2/10

rotate IconButton flutter

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rotate IconButton flutter

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