我正在尝试在android上构建我的应用，并获取错误代码。该构建在iOS上运行良好。我检查了依赖项版本，它们似乎都是最新的。有人对做什么有任何建议吗？谢谢
Gradle task assembleDebug failed with exit code 1
#0 throwToolExit (package:flutter_tools/src/base/common.dart:28:3)
#1 _buildGradleProjectV2 (package:flutter_tools/src/android/gradle.dart:751:5)
#2 _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#3 _rootRunUnary (dart:async/zone.dart:1132:38)
#4 _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#5 _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#7 Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#8 Future._completeWithValue (dart:async/future_impl.dart:522:5)
#9 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:30:15)
#10 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:288:13)
#11 runCommandAndStreamOutput (package:flutter_tools/src/base/process.dart)
#12 _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#13 _rootRunUnary (dart:async/zone.dart:1132:38)
#14 _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#15 _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#16 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#17 Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#18 Future._completeWithValue (dart:async/future_impl.dart:522:5)
#19 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:552:7)
#20 _rootRun (dart:async/zone.dart:1124:13)
#21 _CustomZone.run (dart:async/zone.dart:1021:19)
#22 _CustomZone.runGuarded (dart:async/zone.dart:923:7)
#23 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23)
#24 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#25 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#26 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:116:13)
#27 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:173:5)
Flutter Doctor -v
[✓] Flutter (Channel stable, v1.9.1+hotfix.2, on Mac OS X 10.14.6 18G95, locale en-GB)
• Flutter version 1.9.1+hotfix.2 at /Users/student/flutter
• Framework revision 2d2a1ffec9 (3 weeks ago), 2019-09-06 18:39:49 -0700
• Engine revision b863200c37
• Dart version 2.5.0
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.0)
• Android SDK at /Users/student/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-29, build-tools 29.0.0
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 11.0)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.0, Build version 11A420a
• CocoaPods version 1.7.4
[✓] Android Studio (version 3.4)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 38.2.1
• Dart plugin version 183.6270
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
[✓] VS Code (version 1.38.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.4.1
[✓] Connected device (1 available)
• SM G930F • ce061606ba344a2a05 • android-arm64 • Android 8.0.0 (API 26)
依赖项
版本：1.0.0 + 1
环境： sdk：'> = 2.2.0 <3.0.0'
dependencies:
flutter:
sdk: flutter
cupertino_icons: ^0.1.2
provider: ^2.0.1
get_it: ^3.0.1
http: ^0.12.0+2
flutter_auth_buttons: ^0.5.0
google_maps_flutter: ^0.5.21+3
font_awesome_flutter: ^8.5.0
flutter_mailer: ^0.4.1+2
circular_check_box: ^1.0.1
flutter_datetime_picker: ^1.2.6
intl: ^0.16.0
validators: ^2.0.0+1
flutter_rating_bar: ^3.0.0
rate_my_app: ^0.4.0
url_launcher: ^5.1.3
carousel_pro: ^1.0.0
geolocator: ^5.1.3
file_picker: ^1.4.2
share: ^0.6.2+1
flutter_staggered_grid_view: ^0.3.0
multi_image_picker: ^4.5.5
dots_indicator: ^1.0.0
flutter_picker: ^1.0.15
equatable: ^0.5.1
meta: ^1.1.7
shared_preferences: ^0.5.3+4
firebase_core: ^0.4.0+9
firebase_analytics: ^5.0.2
firebase_messaging: ^5.1.3
firebase_in_app_messaging: ^0.0.1+3
cloud_firestore: ^0.12.9+4
auto_size_text: ^2.1.0
overlay_support: ^1.0.1
flutter_launcher_icons: ^0.7.3
geocoder: ^0.2.1
flutter_html: ^0.11.0
pin_code_text_field: ^1.4.0
http_parser: ^3.1.3
flutter_plugin_pdf_viewer: ^1.0.7
permission_handler: ^3.2.2
flutter_facebook_login: ^3.0.0
location: ^2.3.5
flutter_webview_plugin: ^0.3.8
notification_permissions: ^0.4.0
还有一个警告
[ ] *********************************************************
[ ] WARNING: This version of cloud_firestore will break your Android build if it or its dependencies aren't compatible with AndroidX.
[ ] See for more information on the problem and how to fix it.
[ ] This warning prints for all Android build failures. The real root cause of the error may be unrelated.
[ ] *********************************************************
但是我正在cloud_firestore上使用最新版本。
我的.gradle文件是5.1.1
构建gradle依赖项
dependencies {
classpath 'com.android.tools.build:gradle:3.4.1'
classpath 'com.google.gms:google-services:4.3.0' // Google Services plugin
}
渐变属性
android.useAndroidX=true
android.enableJetifier=true