flutter run
Running "flutter pub get" in main1... 703ms
Using hardware rendering with device sdk gphone64 x86 64. If you notice graphics artifacts, consider enabling software
rendering with "--enable-software-rendering".
Launching lib\main.dart on sdk gphone64 x86 64 in debug mode...
FAILURE: Build failed with an exception.
* What went wrong:
Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
> Failed to find target with hash string 'android-31' in: C:\Users\Administrator\AppData\Local\Android\sdk
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 3s
Running Gradle task 'assembleDebug'... 5.0s
Exception: Gradle task assembleDebug failed with exit code 1--------------
原因build-tools版本与项目的版本不一致
flutter doctor -v
[√] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
• Android SDK at C:\Users\Administrator\AppData\Local\Android\sdk
• Platform android-33, build-tools 33.0.1
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
• All Android licenses accepted.
--
看到android-33，而项目是android-31
--
解决办法：
修改 D:\flutter_windows_3.3.10-stable\flutter\packages\flutter_tools\gradle\flutter.gradle
static int compileSdkVersion = 31
static int targetSdkVersion = 31
这两个改为33
static int compileSdkVersion = 33
static int targetSdkVersion = 33