mym0404 / flutter-pencilkit Goto Github PK

Description

Is there a possibility to get a controller.onChange function running?

I would like to get the draw events to synchronize it to other devices using a websocket.

Thanks!

Device

None

Description

Not sure what's happening, but I deleted everything but the PencilKit in the example. If I add many small taps/dashes/etc to the screen eventually after 20 or so, it crashes. GPU FPS Pre all seem "good" so not sure what's happening.

I'm using the latest version of the 6th gen iPad Pro 12.9"

I get a "Pencil Kit 9000+ ms" and it freezes.

Steps to reproduce

1. Add multiple small dashes to screen

Snack or a link to a repository

none

package version

2.0.0

Flutter Doctor Output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.19.6, on macOS 14.2 23C64 darwin-x64, locale en-US)
[✗] Android toolchain - develop for Android devices
✗ Unable to locate Android SDK.
Install Android Studio from: https://developer.android.com/studio/index.html
On first launch it will assist you in installing the Android SDK components.
(or visit https://flutter.dev/docs/get-started/install/macos#android-setup for detailed instructions).
If the Android SDK has been installed to a custom location, please use
flutter config --android-sdk to update to that location.

[✓] Xcode - develop for iOS and macOS (Xcode 15.3)
[✓] Chrome - develop for the web
[!] Android Studio (not installed)
[✓] IntelliJ IDEA Ultimate Edition (version 2024.1)
[✓] IntelliJ IDEA Ultimate Edition (version 2023.3)
[✓] Connected device (3 available)
[✓] Network resources

! Doctor found issues in 2 categories.

Build type

Debug mode

Device

iPad Readl device

Device model

iPad Pro 12.9" 6th gen

Acknowledgements

Yes

Working with the IOS simulator is fine, but when I try to build for a physical device, Xcode will fail with the message "missing module pencil_kit". Are there steps I am missing? Thanks!

Hi. In the description it states "Import/Export drawing data". Where are the available methods to do so?

Jakob

Description

I'm trying to do native pencil drawing on a textfield.
However, if there is a textfield above the pencilkit, events are taken from the pencilkit and drawing does not occur.
What should I do about this problem?

Steps to reproduce

1. Wrap it in a stack and place pencilkit -> textfield.
2. Enter text with a pencil in the textfield.
3. In some cases, it may or may not be entered.

Snack or a link to a repository

https://github.com/flexboni/all_in_one_flutter/blob/main/lib/feat/pencil/screen/pencil_screen.dart

package version

1.0.8

Flutter Doctor Output

[✓] Flutter (Channel stable, 3.19.2, on macOS 14.2 23C64 darwin-arm64, locale
ko-KR)
• Flutter version 3.19.2 on channel stable at
/Users/flexboni/fvm/versions/stable
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 7482962148 (13 days ago), 2024-02-27 16:51:22 -0500
• Engine revision 04817c99c9
• Dart version 3.3.0
• DevTools version 2.31.1

[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/flexboni/Library/Android/sdk
• Platform android-34, build-tools 34.0.0
• Java binary at: /Applications/Android
Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build
17.0.6+0-17.0.6b829.9-10027231)
• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 15.0.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 15A507
• CocoaPods version 1.15.2

[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2022.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build
17.0.6+0-17.0.6b829.9-10027231)

[✓] VS Code (version 1.87.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.84.0

[✓] Connected device (4 available)
• 김구봉의 iPad (mobile) • 00008101-000121310E87001E • ios • iOS 17.3.1 21D61
• iPad Pro (11-inch) (3rd generation) (mobile) • 01F20567-71A8-474F-8D3D-133D473F3435 • ios • com.apple.CoreSimulator.SimRuntime.iOS-16-0 (simulator)
• macOS (desktop) • macos • darwin-arm64 • macOS 14.2 23C64 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 122.0.6261.112
! Error: Browsing on the local area network for 황경수의 iPad. Ensure the device is unlocked and attached with a cable or associated with the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)

[✓] Network resources
• All expected network resources are available.

• No issues found!

Build type

None

Device

iPad simulator

Device model

iOS 17.3.1

Acknowledgements

Yes

Description

I need an automatic workflow for deployment!

Device

No response

Description

Would be nice to be able to zoom in/out of the view. Also to support bigger dimensions than the container it is in.

Device

None

@all-contributors please add @mym0404 for code
@all-contributors please add @mym0404 for ideas

Description

When you put the PencilKit inside a InteractiveViewer, it can only draw a short line.
It's likely it triggered the pan threshold. I tried to set panEnabled to false, still experience the same.

Edit

After some testing, you cannot draw when you wrapped the PencilKit with GestureDetector also.

Steps to reproduce

1. Create a new Flutter app
2. Add a InteractiveViewer
3. Set the panEnabled to false
4. Add a PencilKit to the child of InteractiveViewer
5. Run the app

Snack or a link to a repository

https://github.com/jack-szeto/pencilkit_minimal.git

package version

1.0.6

Flutter Doctor Output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.16.7, on macOS 13.6 22G120 darwin-arm64, locale zh-Hant-HK)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.2)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2023.1)
[✓] VS Code (version 1.85.1)
[✓] Connected device (3 available)
[✓] Network resources

• No issues found!

Build type

Debug mode

Device

iOS Real device

Device model

iPad (9)

Acknowledgements

Yes

Description

Hello.
I would like to point out an important mistake about the pencil_package you wrote in Flutter. getBase64 function is not working properly. Or I made a mistake :) I run the getBase64 function exactly as in the example. However, when I write the value returned by the method to base64 to Image sites, I get an error. So the code returned is not quite correct.

Steps to reproduce

I write example code

Snack or a link to a repository

https://github.com/mj-studio-library/flutter-pencilkit/

package version

1.0.7

Flutter Doctor Output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.16.6, on macOS 13.5.1 22G90 darwin-arm64, locale
tr-TR)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 14.3.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.3)
[✓] VS Code (version 1.85.2)
[✓] Connected device (3 available)
[✓] Network resources

Build type

None

Device

iOS simulator

Device model

No response

Acknowledgements

Yes