My .yaml File
name: new_num_project
description: A new Flutter project.
The following line prevents the package from being accidentally published to
pub.dev using flutter pub publish
. This is preferred for private packages.
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
The following defines the version and build number for your application.
A version number is three numbers separated by dots, like 1.2.43
followed by an optional build number separated by a +.
Both the version and the builder number may be overridden in flutter
build by specifying --build-name and --build-number, respectively.
In Android, build-name is used as versionName while build-number used as versionCode.
Read more about Android versioning at https://developer.android.com/studio/publish/versioning
In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
Read more about iOS versioning at
https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
version: 1.0.0+1
environment:
sdk: ">=2.12.0 <3.0.0"
Dependencies specify other packages that your package needs in order to work.
To automatically upgrade your package dependencies to the latest versions
consider running flutter pub upgrade --major-versions
. Alternatively,
dependencies can be manually updated by changing the version numbers below to
the latest version available on pub.dev. To see which dependencies have newer
versions available, run flutter pub outdated
.
dependencies:
flutter:
sdk: flutter
The following adds the Cupertino Icons font to your application.
Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^1.0.2
math_expressions: ^2.2.0
webview_flutter: ^2.3.1
mime: ^1.0.1
petitparser: ^4.4.0
provider: ^6.0.1
shared_preferences: ^2.0.9
flutter_icons: ^1.1.0
url_launcher: ^6.0.16
flutter_launcher_icons: ^0.9.2
linalg: ^0.4.0
fl_chart: ^0.40.2
dev_dependencies:
flutter_test:
sdk: flutter
The "flutter_lints" package below contains a set of recommended lints to
encourage good coding practices. The lint set provided by the package is
activated in the analysis_options.yaml
file located at the root of your
package. See that file for information about deactivating specific lint
rules and activating additional ones.
flutter_lints: ^1.0.0
For information on the generic Dart part of this file, see the
following page: https://dart.dev/tools/pub/pubspec
The following section is specific to Flutter.
flutter:
The following line ensures that the Material Icons font is
included with your application, so that you can use the icons in
the material Icons class.
uses-material-design: true
To add assets to your application, add an assets section, like this:
assets:
assets:
- images/a_dot_burr.jpeg
- images/a_dot_ham.jpeg
An image asset can refer to one or more resolution-specific "variants", see
https://flutter.dev/assets-and-images/#resolution-aware.
For details regarding adding assets from package dependencies, see
https://flutter.dev/assets-and-images/#from-packages
To add custom fonts to your application, add a fonts section here,
in this "flutter" section. Each entry in this list should have a
"family" key with the font family name, and a "fonts" key with a
list giving the asset and other descriptors for the font. For
example:
fonts:
- family: Schyler
fonts:
- asset: fonts/Schyler-Regular.ttf
- asset: fonts/Schyler-Italic.ttf
style: italic
- family: Trajan Pro
fonts:
- asset: fonts/TrajanPro.ttf
- asset: fonts/TrajanPro_Bold.ttf
weight: 700
For details regarding fonts from package dependencies,
see https://flutter.dev/custom-fonts/#from-packages
-----ERRRORRRRR-----
I/chromium(15789): [INFO:CONSOLE(36)] "Uncaught TypeError: Cannot read properties of undefined (reading 'cmd')", source: data:text/html,%3C!DOCTYPE%20html%3E%0A%3Chtml%3E%0
A%3Chead%3E%0A%3Clink%20rel=%22stylesheet%22%20href=%22./mathquill.css%22/%3E%0A%3Cscript%20src=%22./jquery-3.4.1.min.js%22%3E%3C/script%3E%0A%3Cscript%20src=%22./mathquill
.min.js%22%3E%3C/script%3E%0A%3C/head%3E%0A%0A%3Cbody%3E%0A%3Cspan%20id=%22math-field%22%3E%3C/span%3E%0A%3Cscript%3E%0Avar%20MQ%20=%20MathQuill.getInterface(2);%0Avar%20ma
thFieldSpan%20=%20document.getElementById('math-field');%0Avar%20mathField%20=%20MQ.MathField(mathFieldSpan,%20%7B%0A%20%20%20%20spaceBehavesLikeTab:%20true,%0A%20%20%20%20
substituteTextarea:%20function()%20%7B%0A%20%20%20%20%20%20%20%20return%20document.createElement('span');%0A%20%20%20%20%7D,%0A%7D);%0A%0Avar%20isClearable%20=%20false;%0A%
0Adocument.body.onclick%20=%20function()%20%7B%0A%20%20%20%20isClearable%20=%20false;%0A%20%20%20%20postClearable();%0A%7D%0Afunction%20addCmd(message,%20%7BisOperator%20=%
20false%7D)%20%7B%0A%20%20%20%20if(isClearable)%20%7B%0A%20%20%20%20%20%20%20%20delAll();%0A%20%20%20%20%20%20%20%20isClearable%20=%20false;%0A%20%20%20%20%20%20%20%20postC
learable();%0A%20%20%20%20%20%20%20%20if(isOperator)%20%7B%0A%20%20%20%20%20%20%20%20%20%20%20%20mathField.cmd('Ans');%0A%20%20%20%20%20%20%20%20%7D%0A%20%20%20%20%7D%0A%20
%20%20%20mathField.cmd(message);%0A%20%20%20%20mathField.focus();%0A%20%20%20%20postLaTex();%0A%7D%0A%0Afunction%20equal()%20%7B%0A%20%20%20%20isClearable%20=%20true;%0A%20
%20%20%20postClearable();%0A%7D%0A%0Afunction%20addString(message)%20%7B%0A%20%20%20%20mathField.write(message);%0A%20%20%20%20postLaTex();%0A%7D%0A%0Afunction%20delString(
)%20%7B%0A%20%20%20%20mathField.keystroke('Backspace');%0A%20%20%20%20isClearable%20=%20false;%0A%20%20%20%20postLaTex();%0A%20%20%20%20postClearable();%0A%7D%0A%0Afunction
%20delAll()%20%7B%0A%20%20%20%20mathField.keystroke('Ctrl-A%20Backspace');%0A%20%20%20%20isClearable%20=%20false;%0A%20%20%20%20postLaTex();%0A%20%20%20%20postClearable();%
0A%7D%0A%0Afunction%20simulateKey(key)%20%7B%0A%20%20%20%20mathField.keystroke(key);%0A%20%20%20%20isClearable%20=%20false;%0A%20%20%20%20postClearable();%0A%7D%0A%0Afuncti
on%20postLaTex()%20%7B%0A%20%20%20%20latexString.postMessage(mathField.latex());%0A%7D%0A%0Afunction%20postClearable()%20%7B%0A%20%20%20%20clearable.postMessage(isClearable
.toString());%0A%7D%0A%3C/script%3E%0A%0A%3C/body%3E%0A%3C/html%3E%0A (36)