Ubuntu运行Flutter失败

Question

最近使用Flutter开发app，因为要编译厂商的插件需要使用Linux，我在电脑上安装了Ubuntu虚拟机。但是在vscode上运行flutter项目到真机时一直失败，查看了日志也没有特别详细的信息，发现每次运行到安装步骤时，手机会突然断开，当flutter run结束时就又会连接手机，查了好久没有找到原因。
flutter doctor也是全绿的

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Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.19.6, on Ubuntu 22.04.4 LTS 6.5.0-28-generic, locale zh_CN.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Chrome - develop for the web
[✓] Linux toolchain - develop for Linux desktop
[✓] Android Studio (version 2023.2)
[✓] VS Code (version 1.88.1)
[✓] Connected device (3 available)
[✓] Network resources

以下是部分日志

✓  Built build/app/outputs/flutter-apk/app-debug.apk.
[   +1 ms] executing: /home/xxx/Android/Sdk/build-tools/34.0.0/aapt dump xmltree /home/xxx/flutter_project/com_example/com_example/build/app/outputs/flutter-apk/app-debug.apk AndroidManifest.xml
[  +11 ms] Exit code 0 from: /home/xxx/Android/Sdk/build-tools/34.0.0/aapt dump xmltree /home/xxx/flutter_project/com_example/com_example/build/app/outputs/flutter-apk/app-debug.apk AndroidManifest.xml
[        ] N: android=http://schemas.android.com/apk/res/android
             E: manifest (line=2)
               A: android:versionCode(0x0101021b)=(type 0x10)0x1
               A: android:versionName(0x0101021c)="1.0.0" (Raw: "1.0.0")
               A: android:compileSdkVersion(0x01010572)=(type 0x10)0x22
               A: android:compileSdkVersionCodename(0x01010573)="14" (Raw: "14")
               A: package="com.example.com_example" (Raw: "com.example.com_example")
               A: platformBuildVersionCode=(type 0x10)0x22
               A: platformBuildVersionName=(type 0x10)0xe
               E: uses-sdk (line=7)
                 A: android:minSdkVersion(0x0101020c)=(type 0x10)0x15
                 A: android:targetSdkVersion(0x01010270)=(type 0x10)0x21
               E: uses-permission (line=15)
                 A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
               E: uses-permission (line=16)
                 A: android:name(0x01010003)="android.permission.BLUETOOTH" (Raw: "android.permission.BLUETOOTH")
                 A: android:maxSdkVersion(0x01010271)=(type 0x10)0x1e
               E: uses-permission (line=19)
                 A: android:name(0x01010003)="android.permission.BLUETOOTH_ADMIN" (Raw: "android.permission.BLUETOOTH_ADMIN")
                 A: android:maxSdkVersion(0x01010271)=(type 0x10)0x1e
               E: uses-permission (line=22)
                 A: android:name(0x01010003)="android.permission.BLUETOOTH_SCAN" (Raw: "android.permission.BLUETOOTH_SCAN")
               E: uses-permission (line=23)
                 A: android:name(0x01010003)="android.permission.BLUETOOTH_ADVERTISE" (Raw: "android.permission.BLUETOOTH_ADVERTISE")
               E: uses-permission (line=24)
                 A: android:name(0x01010003)="android.permission.BLUETOOTH_CONNECT" (Raw: "android.permission.BLUETOOTH_CONNECT")
               E: uses-permission (line=25)
                 A: android:name(0x01010003)="android.permission.FOREGROUND_SERVICE" (Raw: "android.permission.FOREGROUND_SERVICE")
               E: uses-permission (line=26)
                 A: android:name(0x01010003)="android.permission.ACCESS_BACKGROUND_LOCATION" (Raw: "android.permission.ACCESS_BACKGROUND_LOCATION")
               E: uses-permission (line=43)
                 A: android:name(0x01010003)="android.permission.WRITE_EXTERNAL_STORAGE" (Raw: "android.permission.WRITE_EXTERNAL_STORAGE")
               E: uses-permission (line=44)
                 A: android:name(0x01010003)="android.permission.READ_EXTERNAL_STORAGE" (Raw: "android.permission.READ_EXTERNAL_STORAGE")
               E: uses-permission (line=45)
                 A: android:name(0x01010003)="android.permission.ACCESS_COARSE_LOCATION" (Raw: "android.permission.ACCESS_COARSE_LOCATION")
               E: uses-permission (line=46)
                 A: android:name(0x01010003)="android.permission.ACCESS_FINE_LOCATION" (Raw: "android.permission.ACCESS_FINE_LOCATION")
               E: permission (line=48)
                 A: android:name(0x01010003)="com.example.com_example.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION" (Raw: "com.example.com_example.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION")
                 A: android:protectionLevel(0x01010009)=(type 0x11)0x2
               E: uses-permission (line=52)
                 A: android:name(0x01010003)="com.example.com_example.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION" (Raw: "com.example.com_example.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION")
               E: application (line=54)
                 A: android:label(0x01010001)="demo_debug" (Raw: "demo_debug")
                 A: android:icon(0x01010002)=@0x7f080000
                 A: android:name(0x01010003)="android.app.Application" (Raw: "android.app.Application")
                 A: android:debuggable(0x0101000f)=(type 0x12)0xffffffff
                 A: android:appComponentFactory(0x0101057a)="androidx.core.app.CoreComponentFactory" (Raw: "androidx.core.app.CoreComponentFactory")
                 E: activity (line=60)
                   A: android:theme(0x01010000)=@0x7f0a0000
                   A: android:name(0x01010003)="com.example.com_example.MainActivity" (Raw: "com.example.com_example.MainActivity")
                   A: android:exported(0x01010010)=(type 0x12)0xffffffff
                   A: android:launchMode(0x0101001d)=(type 0x10)0x1
                   A: android:configChanges(0x0101001f)=(type 0x11)0x40003fb4
                   A: android:windowSoftInputMode(0x0101022b)=(type 0x11)0x10
                   A: android:hardwareAccelerated(0x010102d3)=(type 0x12)0xffffffff
                   E: meta-data (line=75)
                     A: android:name(0x01010003)="io.flutter.embedding.android.NormalTheme" (Raw: "io.flutter.embedding.android.NormalTheme")
                     A: android:resource(0x01010025)=@0x7f0a0001
                   E: intent-filter (line=79)
                     E: action (line=80)
                       A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")
                     E: category (line=82)
                       A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw: "android.intent.category.LAUNCHER")
                 E: meta-data (line=89)
                   A: android:name(0x01010003)="flutterEmbedding" (Raw: "flutterEmbedding")
                   A: android:value(0x01010024)=(type 0x10)0x2
                 E: activity (line=93)
                   A: android:theme(0x01010000)=@0x01030007
                   A: android:name(0x01010003)="io.flutter.plugins.urllauncher.WebViewActivity" (Raw: "io.flutter.plugins.urllauncher.WebViewActivity")
                   A: android:exported(0x01010010)=(type 0x12)0x0
                 E: service (line=98)
                   A: android:name(0x01010003)="com.lyokone.location.FlutterLocationService" (Raw: "com.lyokone.location.FlutterLocationService")
                   A: android:enabled(0x0101000e)=(type 0x12)0xffffffff
                   A: android:exported(0x01010010)=(type 0x12)0x0
                   A: android:foregroundServiceType(0x01010599)=(type 0x11)0x8
                 E: activity (line=104)
                   A: android:theme(0x01010000)=@0x01030010
                   A: android:name(0x01010003)="com.google.android.gms.common.api.GoogleApiActivity" (Raw: "com.google.android.gms.common.api.GoogleApiActivity")
                   A: android:exported(0x01010010)=(type 0x12)0x0
                 E: meta-data (line=109)
                   A: android:name(0x01010003)="com.google.android.gms.version" (Raw: "com.google.android.gms.version")
                   A: android:value(0x01010024)=@0x7f060000
                 E: uses-library (line=113)
                   A: android:name(0x01010003)="androidx.window.extensions" (Raw: "androidx.window.extensions")
                   A: android:required(0x0101028e)=(type 0x12)0x0
                 E: uses-library (line=116)
                   A: android:name(0x01010003)="androidx.window.sidecar" (Raw: "androidx.window.sidecar")
                   A: android:required(0x0101028e)=(type 0x12)0x0
[   +2 ms] Stopping app 'app-debug.apk' on VOG AL00.
[        ] executing: /home/xxx/Android/Sdk/platform-tools/adb -s MQS7N19501015597 shell am force-stop com.example.com_example
[  +66 ms] executing: /home/xxx/Android/Sdk/platform-tools/adb -s MQS7N19501015597 shell pm list packages com.example.com_example
[  +62 ms] Installing APK.
[   +1 ms] Installing build/app/outputs/flutter-apk/app-debug.apk...
[        ] executing: /home/xxx/Android/Sdk/platform-tools/adb -s MQS7N19501015597 install -t -r /home/xxx/flutter_project/com_example/com_example/build/app/outputs/flutter-apk/app-debug.apk
[  +91 ms] Performing Streamed Install

           adb: failed to install /home/xxx/flutter_project/com_example/com_example/build/app/outputs/flutter-apk/app-debug.apk:
[   +1 ms] Installing build/app/outputs/flutter-apk/app-debug.apk... (completed in 92ms)
[        ] Warning: Failed to install APK.
[+1721 ms] "flutter run" took 9,931ms.
[ +114 ms] ensureAnalyticsSent: 113ms
[        ] Running 1 shutdown hook
[   +8 ms] Shutdown hooks complete
[   +1 ms] exiting with code 1

Answer 1

以下内容由CHATGPT及阿里嘎多学长共同生成、有用望采纳：

---

【问题概括】：这个问题的目的是解决在Ubuntu虚拟机环境下使用VS Code运行Flutter项目到真机时，出现安装步骤失败，手机在运行过程中断开连接，运行结束后又重新连接的问题。

【问题出现原因】：

1. 根据提供的日志信息，安装APK时出现了失败的警告，这可能是由于权限问题或者APK与当前设备不兼容导致的。
2. 手机在安装步骤时断开连接可能是由于USB调试连接不稳定或者驱动问题。
3. Flutter doctor显示全绿，说明环境配置基本正确。

【问题解决方案】：

1. 检查USB连接：确保手机与电脑的USB连接是稳定的，并且手机已经开启了USB调试模式。
2. 检查驱动：确认Ubuntu系统是否正确安装了手机的驱动程序。
3. 检查APK兼容性：确认编译的APK是否与当前设备的架构和Android版本兼容。
4. 检查权限：确认安装APK时是否有足够权限，尝试使用adb install -t来允许安装未知来源的应用。
5. 清理旧的APK：在尝试重新安装之前，使用adb uninstall <package_name>命令卸载旧的APK。
6. 检查防火墙和安全软件：有时候防火墙或安全软件可能会阻止ADB的连接。

【提供代码】：

# 卸载旧的APK
adb uninstall com.example.com_example

# 重新安装APK，使用-t参数允许安装未知来源的应用
adb install -t /path/to/app-debug.apk

【代码运行方式】：

1. 确保手机已经通过USB连接到Ubuntu虚拟机，并且开启了USB调试模式。
2. 打开终端，输入上述代码，替换/path/to/app-debug.apk为你的APK文件的实际路径。

【代码预期运行结果】： 如果上述步骤正确执行，且没有遇到错误，你应该能够看到APK被成功安装在手机上，并且没有出现安装失败的警告。

【推荐相关链接】：

• Flutter Official Documentation
• ADB Official Documentation
• StackOverflow - Flutter on Ubuntu
• Ubuntu Forums - Android Development