Процесс создания / синхронизации флаттера c для меня не окончен sh. Он застрял на Syncing files to device Android SDK built for x86....
Проблема возникает с каждым приложением и не связана с самим эмулятором, поскольку даже физическое устройство (Nexus 5X) имеет ту же проблему. В целях сохранения эмулятор был создан с flutter emulators --create --name nexus
Моя главная проблема заключается в невозможности использования инструментов горячей перезагрузки, отладки и других функций. Как я могу дополнительно исследовать / отлаживать?
Только консоль
- Компиляция и выполнение отлично работает
- Приложение отзывчиво и операторы печати консоли работают с консолью выход.
врач флаттера -v
[✓] Flutter (Channel stable, v1.12.13+hotfix.8, on Linux, locale en_US.UTF-8)
• Flutter version 1.12.13+hotfix.8 at /home/jannik/devenv/flutter
• Framework revision 0b8abb4724 (6 weeks ago), 2020-02-11 11:44:36 -0800
• Engine revision e1e6ced81d
• Dart version 2.7.0
[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
• Android SDK at /home/jannik/devenv/android-sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.3
• ANDROID_HOME = /home/jannik/devenv/android-sdk
• ANDROID_SDK_ROOT = /home/jannik/devenv/android-sdk
• Java binary at: /usr/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_232-solus-ga)
• All Android licenses accepted.
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/setup/#android-setup for detailed instructions).
[✓] Connected device (1 available)
• Android SDK built for x86 • emulator-5554 • android-x86 • Android 8.1.0 (API 27) (emulator)
! Doctor found issues in 1 category.
прогон флаттера
Using hardware rendering with device Android SDK built for x86. If you get graphics artifacts, consider
enabling software rendering with "--enable-software-rendering".
Launching lib/main.dart on Android SDK built for x86 in debug mode...
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 11.8s
✓ Built build/app/outputs/apk/debug/app-debug.apk.
D/FlutterView( 4752): Attaching to a FlutterEngine: io.flutter.embedding.engine.FlutterEngine@82cc314
Installing build/app/outputs/apk/app.apk... 1.7s
D/FlutterActivity( 5134): Using the launch theme as normal theme.
D/FlutterActivityAndFragmentDelegate( 5134): Setting up FlutterEngine.
D/FlutterActivityAndFragmentDelegate( 5134): No preferred FlutterEngine was provided. Creating a new FlutterEngine for this FlutterFragment.
D/FlutterActivityAndFragmentDelegate( 5134): Attaching FlutterEngine to the Activity that owns this Fragment.
D/FlutterView( 5134): Attaching to a FlutterEngine: io.flutter.embedding.engine.FlutterEngine@eb0c503
D/FlutterActivityAndFragmentDelegate( 5134): Executing Dart entrypoint: main, and sending initial route: /
D/FlutterView( 4752): Detaching from a FlutterEngine: io.flutter.embedding.engine.FlutterEngine@82cc314
D/EGL_emulation( 5134): eglMakeCurrent: 0xa6196880: ver 2 0 (tinfo 0xa48618e0)
Syncing files to device Android SDK built for x86...
I/flutter ( 5134): pressed
Syncing files to device Android SDK built for x86...
I/flutter ( 5134): pressed
Syncing files to device Android SDK built for x86...
I/flutter ( 5134): pressed
Syncing files to device Android SDK built for x86...
(This is taking an unexpectedly long time.) ⣻
прогон флаттера -v
https://gist.github.com/jnnksdev/78c1d2d1b6d86a06d387786c07667918
Код Visual Studio
- Компиляции выглядят нормально
- Приложение не отвечает и не показывает (белый холст, ничего больше)
Выполнить> Начать отладку
Launching lib/main.dart on Android SDK built for x86 in debug mode...
✓ Built build/app/outputs/apk/debug/app-debug.apk.
D/FlutterView( 4752): Attaching to a FlutterEngine: io.flutter.embedding.engine.FlutterEngine@82cc314
D/FlutterActivity( 6179): Using the launch theme as normal theme.
D/FlutterActivityAndFragmentDelegate( 6179): Setting up FlutterEngine.
D/FlutterActivityAndFragmentDelegate( 6179): No preferred FlutterEngine was provided. Creating a new FlutterEngine for this FlutterFragment.
D/FlutterActivityAndFragmentDelegate( 6179): Attaching FlutterEngine to the Activity that owns this Fragment.
D/FlutterView( 6179): Attaching to a FlutterEngine: io.flutter.embedding.engine.FlutterEngine@82cc314
D/FlutterActivityAndFragmentDelegate( 6179): Executing Dart entrypoint: main, and sending initial route: /
D/FlutterView( 4752): Detaching from a FlutterEngine: io.flutter.embedding.engine.FlutterEngine@82cc314
Флаттер: запустить Флаттер Доктор
[flutter] flutter doctor -v
[✓] Flutter (Channel stable, v1.12.13+hotfix.8, on Linux, locale en_US.UTF-8)
• Flutter version 1.12.13+hotfix.8 at /home/jannik/devenv/flutter
• Framework revision 0b8abb4724 (6 weeks ago), 2020-02-11 11:44:36 -0800
• Engine revision e1e6ced81d
• Dart version 2.7.0
[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
• Android SDK at /home/jannik/devenv/android-sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.3
• ANDROID_HOME = /home/jannik/devenv/android-sdk
• ANDROID_SDK_ROOT = /home/jannik/devenv/android-sdk
• Java binary at: /usr/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_232-solus-ga)
• All Android licenses accepted.
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/setup/#android-setup for detailed instructions).
[✓] Connected device (1 available)
• Android SDK built for x86 • emulator-5554 • android-x86 • Android 8.1.0 (API 27) (emulator)
uname -a
Linux sol 5.5.7-150.current #1 SMP PREEMPT Wed Mar 4 03:31:00 UTC 2020 x86_64 GNU/Linux