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79 lines
1.6 KiB
79 lines
1.6 KiB
import 'package:flutter/material.dart';
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enum AvatarTypes {
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initials,
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icon,
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image,
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}
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class CustomCircleAvatar extends StatefulWidget {
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final String? initials;
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final Icon? icon;
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final String? imagePath;
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final double radius;
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const CustomCircleAvatar({
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Key? key,
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this.initials,
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this.icon,
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this.imagePath,
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this.radius = 20,
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}) : super(key: key);
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@override
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_CustomCircleAvatarState createState() => _CustomCircleAvatarState();
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}
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class _CustomCircleAvatarState extends State<CustomCircleAvatar>{
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AvatarTypes type = AvatarTypes.image;
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@override
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void initState() {
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super.initState();
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if (widget.imagePath != null) {
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type = AvatarTypes.image;
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return;
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}
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if (widget.icon != null) {
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type = AvatarTypes.icon;
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return;
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}
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if (widget.initials != null) {
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type = AvatarTypes.initials;
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return;
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}
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throw ArgumentError('Invalid arguments passed to CustomCircleAvatar');
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}
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Widget avatar() {
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if (type == AvatarTypes.initials) {
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return CircleAvatar(
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backgroundColor: Colors.grey[300],
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child: Text(widget.initials!),
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radius: widget.radius,
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);
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}
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if (type == AvatarTypes.icon) {
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return CircleAvatar(
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backgroundColor: Colors.grey[300],
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child: widget.icon,
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radius: widget.radius,
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);
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}
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return CircleAvatar(
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backgroundImage: AssetImage(widget.imagePath!),
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radius: widget.radius,
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);
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}
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@override
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Widget build(BuildContext context) {
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return avatar();
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}
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}
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