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Smart_Vision_Assist_App
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change size camere 9:16

This commit is contained in:
Samsularifin01 2026-05-16 23:12:28 +07:00
parent 650e17012f
commit 04383690d1
1 changed files with 30 additions and 1 deletions
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31
lib/screens/camera_screen.dart
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@ -55,6 +55,35 @@ class _CameraScreenState extends State<CameraScreen> {
super.dispose();
}
Widget buildCameraPreview() {
final previewSize = controller?.value.previewSize;
if (previewSize == null) {
return CameraPreview(controller!);
}
// Kamera biasanya memberikan rasio landscape, ubah ke portrait 9:16
final double previewAspectRatio = previewSize.height / previewSize.width;
return Center(
child: AspectRatio(
aspectRatio: 9 / 16,
child: ClipRect(
child: OverflowBox(
alignment: Alignment.center,
child: FittedBox(
fit: BoxFit.cover,
child: SizedBox(
width: previewSize.width,
height: previewSize.width / previewAspectRatio,
child: CameraPreview(controller!),
),
),
),
),
),
);
}
@override
Widget build(BuildContext context) {
if (controller == null || !controller!.value.isInitialized) {
@ -68,7 +97,7 @@ class _CameraScreenState extends State<CameraScreen> {
children: [
// 📷 PREVIEW KAMERA (FULL SCREEN)
Positioned.fill(
child: CameraPreview(controller!),
child: buildCameraPreview(),
),
// 🔙 TOMBOL KEMBALI (KANAN BAWAH)