所以我想将Flutter应用发布到Play商店。我签署了该应用程序，但此后该应用程序将无法构建。当我尝试通过appbundle构建我的应用程序时，它返回以下内容：
C:\Users\tbsvst18tedbom\AndroidStudioProjects\tab_truth_true\tab>flutter build appbundle
Initializing gradle... 1,1s
Resolving dependencies... 5,6s
Running Gradle task 'bundleRelease'...
Running Gradle task 'bundleRelease'... Done 11,9s
Gradle task bundleRelease failed with exit code 1
[当我尝试通过胖APK构建应用程序时，出现了更长的错误，但仍然是一个谜：¨
C:\Users\tbsvst18tedbom\AndroidStudioProjects\tab_truth_true\tab>flutter build apk
You are building a fat APK that includes binaries for android-arm, android-arm64.
If you are deploying the app to the Play Store, it's recommended to use app bundles or split the APK to reduce the APK size.
To generate an app bundle, run:
flutter build appbundle --target-platform android-arm,android-arm64
Learn more on: https://developer.android.com/guide/app-bundle
To split the APKs per ABI, run:
flutter build apk --target-platform android-arm,android-arm64 --split-per-abi
Learn more on: https://developer.android.com/studio/build/configure-apk-splits#configure-abi-split
Initializing gradle... 1,4s
Resolving dependencies... 23,0s
Note: C:\Users\tbsvst18tedbom\Desktop\Appen\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_admob-0.9.0+9\android\src\main\java\io\flutter\plugins\firebaseadmob\AdRequestBuil
derFactory.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: C:\Users\tbsvst18tedbom\Desktop\Appen\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\url_launcher-5.2.5\android\src\main\java\io\flutter\plugins\urllauncher\WebViewActivity.jav
a uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Running Gradle task 'assembleRelease'...
Running Gradle task 'assembleRelease'... Done 133,5s (!)
Gradle task assembleRelease failed with exit code 1
如果有帮助，我将添加应用程序级别的build.gradle文件。
def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader('UTF-8') { reader ->
localProperties.load(reader)
}
}
def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
throw new FileNotFoundException()("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}
def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
flutterVersionCode = '1'
}
def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
flutterVersionName = '1.0'
}
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android {
signingConfigs {
release {
storeFile file('C:\\Users\\tbsvst18tedbom\\Desktop\\Appen\\KeyStore\\TABKEY.jks')
storePassword '***'
keyAlias = 'TABTRUTH1'
keyPassword '***'
}
}
compileSdkVersion 29
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
applicationId "com.tab.tab"
minSdkVersion 21
targetSdkVersion 29
versionCode = flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
signingConfig signingConfigs.release
}
buildTypes {
release {
multiDexEnabled true
minifyEnabled false
signingConfig signingConfigs.release
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard.pro'
}
}
}
flutter {
source '../..'
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.60"
testImplementation 'junit:junit:4.13-rc-1'
androidTestImplementation 'androidx.test:runner:1.3.0-alpha02'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0-alpha02'
implementation 'com.google.firebase:firebase-ads:18.3.0'
implementation 'com.google.firebase:firebase-appindexing:19.0.0'
implementation 'com.google.android.gms:play-services-ads:18.3.0'
}
apply plugin: 'com.google.gms.google-services' // Google Play services Gradle plugin
我希望任何人都可以通过这个奇怪的错误消息来帮助我。我不知道问题出在什么地方，因为在我签署该应用程序之前，它运行良好。
[如果您需要任何文件，只需说出单词，我将编辑问题。
非常感谢！
EDIT1根据要求，这是pubspec.yaml文件
name: tab
description: TAB2
# 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: ">=2.1.0 <3.0.0"
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: ^0.1.2
url_launcher: ^5.0.0
firebase_admob: ^0.9.0+9
firebase_core: ^0.4.2
firebase_analytics: ^5.0.6
dev_dependencies:
flutter_launcher_icons: "^0.7.3"
flutter_test:
sdk: flutter
flutter_launcher_icons: "^0.7.3"
flutter_icons:
android: true
ios: true
image_path: "Images/Logo_utan_text.png"
# 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:
- Images/logotype.png
- Images/Logo_utan_text.png
# 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
谢谢！
Flutter为how to sign an app制作了指南，对我有用。您应该尝试一下。