search

andrey-ushakov / esc_pos_printer

ESC/POS (thermal, receipt) printing for Flutter & Dart
BSD 3-Clause "New" or "Revised" License
351 stars 300 forks source link

esc_pos_printer Error while pub get #117

Closed abdulrehmananwar closed 2 years ago

abdulrehmananwar commented 3 years ago

Because esc_pos_printer >=4.0.0 depends on image ^2.1.4 and esc_pos_utils_plus 2.0.1+3 depends on image ^3.0.1, esc_pos_printer >=4.0.0 is incompatible with esc_pos_utils_plus 2.0.1+3. And because no versions of esc_pos_utils_plus match >2.0.1+3 <3.0.0, esc_pos_printer >=4.0.0 is incompatible with esc_pos_utils_plus ^2.0.1+3. So, because tag depends on both esc_pos_utils_plus ^2.0.1+3 and esc_pos_printer ^4.0.3, version solving failed. pub get failed (1; So, because tag depends on both esc_pos_utils_plus ^2.0.1+3 and esc_pos_printer ^4.0.3, version solving failed.)

bleow is doctor -v [√] Flutter (Channel stable, 2.0.6, on Microsoft Windows [Version 10.0.19042.985], locale en-US) • Flutter version 2.0.6 at E:\flutter_windows_2.0.6-stable\flutter • Framework revision 1d9032c7e1 (2 weeks ago), 2021-04-29 17:37:58 -0700 • Engine revision 05e680e202 • Dart version 2.12.3

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3) • Android SDK at C:\Users\hp\AppData\Local\Android\sdk • Platform android-30, build-tools 30.0.3 • Java binary at: C:\Program Files\Common Files\Oracle\Java\javapath\java.exe • Java version Java(TM) SE Runtime Environment (build 16.0.1+9-24) X Android license status unknown. Run flutter doctor --android-licenses to accept the SDK licenses. See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.

[√] Chrome - develop for the web • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[!] Android Studio (not installed) • Android Studio not found; download from https://developer.android.com/studio/index.html (or visit https://flutter.dev/docs/get-started/install/windows#android-setup for detailed instructions).

[√] Connected device (2 available) • Chrome (web) • chrome • web-javascript • Google Chrome 90.0.4430.212 • Edge (web) • edge • web-javascript • Microsoft Edge 84.0.522.52

! Doctor found issues in 2 categories.

andrey-ushakov commented 2 years ago

The package was updated to be compatible with Null-Safety. The libraries were updated too. I'm closing this issue but feel free to reopen it if need. I don't currently have a POS printer to test and support this plugin so your PRs are welcome!