mirror of
https://gitlab.com/comunic/comunicmobile
synced 2024-11-22 04:49:21 +00:00
Replace identicon with jdenticon
This commit is contained in:
parent
7ae50e21a4
commit
e180f0bc13
@ -8,13 +8,12 @@ import 'package:comunic/ui/widgets/settings/header_spacer_section.dart';
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import 'package:comunic/ui/widgets/settings/multi_choices_settings_tile.dart';
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import 'package:comunic/utils/account_utils.dart';
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import 'package:comunic/utils/files_utils.dart';
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import 'package:comunic/utils/identicon_utils.dart';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:comunic/utils/ui_utils.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_settings_ui/flutter_settings_ui.dart';
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import 'package:identicon/identicon.dart';
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import 'package:image_cropper/image_cropper.dart';
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import 'package:random_string/random_string.dart';
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import '../../../utils/log_utils.dart';
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import '../../../utils/ui_utils.dart';
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@ -167,7 +166,7 @@ class _AccountImageSettingsScreenState
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/// Generate a random account image
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void _generateRandomAccountImage() async {
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// Generate emoticon
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final bytes = Identicon().generate(randomString(10));
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final bytes = await genIdenticon(context);
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if (!await SettingsHelper.uploadAccountImageFromMemory(bytes)) {
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showSimpleSnack(
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@ -19,14 +19,13 @@ import 'package:comunic/ui/widgets/settings/header_spacer_section.dart';
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import 'package:comunic/ui/widgets/settings/multi_choices_settings_tile.dart';
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import 'package:comunic/ui/widgets/settings/text_settings_edit_tile.dart';
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import 'package:comunic/utils/files_utils.dart';
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import 'package:comunic/utils/identicon_utils.dart';
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import 'package:comunic/utils/input_utils.dart';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:comunic/utils/log_utils.dart';
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import 'package:comunic/utils/ui_utils.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_settings_ui/flutter_settings_ui.dart';
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import 'package:identicon/identicon.dart';
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import 'package:random_string/random_string.dart';
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/// Groups settings screen
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///
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@ -432,8 +431,7 @@ class _GroupSettingsScreenState extends SafeState<GroupSettingsScreen> {
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/// Generate a new random logo for the group
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void _generateRandomLogo() async {
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try {
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final newLogo =
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Identicon(rows: 10, cols: 10).generate(randomString(20), size: 100);
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final newLogo = await genIdenticon(context);
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await _doUploadLogo(newLogo);
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} catch (e, stack) {
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print("Could not generate new logo! $e\n$stack");
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52
lib/utils/identicon_utils.dart
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52
lib/utils/identicon_utils.dart
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@ -0,0 +1,52 @@
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import 'dart:typed_data';
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import 'dart:ui';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:jdenticon_dart/jdenticon_dart.dart';
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import 'package:random_string/random_string.dart';
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/// Identicon utilities
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///
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/// @author Pierre Hubert
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// Based on https://stackoverflow.com/a/63215502/3781411
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Future<Uint8List> svgToPng(BuildContext context, String svgString,
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{int svgWidth, int svgHeight}) async {
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DrawableRoot svgDrawableRoot = await svg.fromSvgString(svgString, null);
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// to have a nice rendering it is important to have the exact original height and width,
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// the easier way to retrieve it is directly from the svg string
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// but be careful, this is an ugly fix for a flutter_svg problem that works
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// with my images
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String temp = svgString.substring(svgString.indexOf('height="') + 8);
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int originalHeight =
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svgHeight ?? int.parse(temp.substring(0, temp.indexOf('p')));
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temp = svgString.substring(svgString.indexOf('width="') + 7);
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int originalWidth =
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svgWidth ?? int.parse(temp.substring(0, temp.indexOf('p')));
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// toPicture() and toImage() don't seem to be pixel ratio aware, so we calculate the actual sizes here
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double devicePixelRatio = MediaQuery.of(context).devicePixelRatio;
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double width = originalHeight *
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devicePixelRatio; // where 32 is your SVG's original width
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double height = originalWidth * devicePixelRatio; // same thing
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// Convert to ui.Picture
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final picture = svgDrawableRoot.toPicture(size: Size(width, height));
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// Convert to ui.Image. toImage() takes width and height as parameters
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// you need to find the best size to suit your needs and take into account the screen DPI
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final image = await picture.toImage(width.toInt(), height.toInt());
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ByteData bytes = await image.toByteData(format: ImageByteFormat.png);
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return bytes.buffer.asUint8List();
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}
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Future<Uint8List> genIdenticon(BuildContext context, {int size: 100}) async {
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final identicon = Jdenticon.toSvg(randomString(25), size: size);
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return svgToPng(context, identicon, svgHeight: size, svgWidth: size);
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}
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60
pubspec.lock
60
pubspec.lock
@ -7,14 +7,14 @@ packages:
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name: archive
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.0.13"
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version: "3.1.6"
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args:
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dependency: transitive
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description:
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name: args
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.6.0"
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version: "2.3.0"
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async:
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dependency: transitive
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description:
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@ -113,13 +113,6 @@ packages:
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.0.1"
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convert:
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dependency: transitive
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description:
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name: convert
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.1.1"
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cross_file:
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dependency: transitive
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description:
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@ -133,7 +126,7 @@ packages:
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name: crypto
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.1.5"
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version: "3.0.1"
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csslib:
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dependency: transitive
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description:
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@ -285,7 +278,7 @@ packages:
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name: flutter_launcher_icons
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url: "https://pub.dartlang.org"
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source: hosted
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version: "0.8.1"
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version: "0.9.2"
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flutter_plugin_android_lifecycle:
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dependency: transitive
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description:
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@ -300,6 +293,13 @@ packages:
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.0.1"
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flutter_svg:
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dependency: "direct main"
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description:
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name: flutter_svg
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.0.0"
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flutter_test:
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dependency: "direct dev"
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description: flutter
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@ -338,20 +338,13 @@ packages:
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url: "https://pub.dartlang.org"
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source: hosted
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version: "4.0.0"
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identicon:
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dependency: "direct main"
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description:
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name: identicon
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url: "https://pub.dartlang.org"
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source: hosted
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version: "0.1.1"
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image:
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dependency: transitive
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description:
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name: image
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.1.19"
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version: "3.1.0"
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image_cropper:
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dependency: "direct main"
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description:
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@ -387,6 +380,13 @@ packages:
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url: "https://pub.dartlang.org"
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source: hosted
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version: "0.17.0"
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jdenticon_dart:
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dependency: "direct main"
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description:
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name: jdenticon_dart
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.0.0"
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js:
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dependency: transitive
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description:
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@ -443,6 +443,20 @@ packages:
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.8.0"
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path_drawing:
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dependency: transitive
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description:
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name: path_drawing
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.0.0"
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path_parsing:
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dependency: transitive
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description:
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name: path_parsing
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url: "https://pub.dartlang.org"
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source: hosted
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version: "1.0.0"
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path_provider:
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dependency: "direct main"
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description:
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@ -519,7 +533,7 @@ packages:
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name: petitparser
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url: "https://pub.dartlang.org"
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source: hosted
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version: "3.1.0"
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version: "4.4.0"
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photo_view:
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dependency: "direct main"
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description:
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@ -762,7 +776,7 @@ packages:
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name: uuid
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.2.2"
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version: "3.0.5"
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vector_math:
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dependency: transitive
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description:
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@ -867,14 +881,14 @@ packages:
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name: xml
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url: "https://pub.dartlang.org"
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source: hosted
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version: "4.5.1"
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version: "5.3.1"
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yaml:
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dependency: transitive
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description:
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name: yaml
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url: "https://pub.dartlang.org"
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source: hosted
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version: "2.2.1"
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version: "3.1.0"
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sdks:
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dart: ">=2.15.0 <3.0.0"
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flutter: ">=2.5.0"
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@ -59,7 +59,10 @@ dependencies:
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flutter_settings_ui: ^2.0.1
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# Generate identicons
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identicon: ^0.1.1
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jdenticon_dart: ^2.0.0
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# Render SVG images
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flutter_svg: ^1.0.0
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# Generate random strings
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random_string: ^2.0.1
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@ -138,7 +141,7 @@ dev_dependencies:
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sdk: flutter
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# Generate iOS application icons
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flutter_launcher_icons: ^0.8.1
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flutter_launcher_icons: ^0.9.2
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flutter_icons:
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android: false
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