我今天刚升级。 我之前用同样的环境和手机没有任何问题。
flutter run -v
[ +1 ms] /home/dyu/.android-sdk/platform-tools/adb -s 88HFBMM26BGK shell am start -a android.intent.action.RUN -f 0x20000000 --ez enable-background-compilation true --ez enable-dart-profiling true --ez enable-checked-mode true com.dyuproject.todo/com.dyuproject.todo.MainActivity
[ +581 ms
] Exit code 0 from: /home/dyu/.android-sdk/platform-tools/adb -s 88HFBMM26BGK shell am start -a android.intent.action.RUN -f 0x20000000 --ez enable-background-compilation true --ez enable-dart-profiling true --ez enable-checked-mode true com.dyuproject.todo/com.dyuproject.todo.MainActivity
[ ] Starting: Intent { act=android.intent.action.RUN flg=0x20000000 cmp=com.dyuproject.todo/.MainActivity (has extras) }
[ ] Waiting for observatory port to be available...
[+60009 ms
] Error waiting for a debug connection: Exception: Timeout while attempting to retrieve Uri for Observatory
[ +5 ms] Error launching application on m2.
[ +2 ms] 'flutter run' took 68617ms.
#0 throwToolExit (package:flutter_tools/src/base/common.dart:29)
#1 RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:286)
<asynchronous suspension>
#2 FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:151)
<asynchronous suspension>
#3 RunCommand.verifyThenRunCommand (package:flutter_tools/src/commands/run.dart:196)
<asynchronous suspension>
#4 FlutterCommand.run (package:flutter_tools/src/runner/flutter_command.dart:121)
#5 CommandRunner.runCommand (package:args/command_runner.dart:194)
<asynchronous suspension>
#6 FlutterCommandRunner.runCommand (package:flutter_tools/src/runner/flutter_command_runner.dart:261)
<asynchronous suspension>
#7 CommandRunner.run.<anonymous closure> (package:args/command_runner.dart:109)
#8 Future.Future.sync (dart:async/future.dart:208)
#9 CommandRunner.run (package:args/command_runner.dart:109)
#10 FlutterCommandRunner.run (package:flutter_tools/src/runner/flutter_command_runner.dart:157)
#11 run.<anonymous closure> (package:flutter_tools/executable.dart:140)
<asynchronous suspension>
#12 AppContext._run (package:flutter_tools/src/base/context.dart:76)
<asynchronous suspension>
#13 AppContext.runInZone.<anonymous closure> (package:flutter_tools/src/base/context.dart:66)
#14 _rootRun (dart:async/zone.dart:1120)
#15 _CustomZone.run (dart:async/zone.dart:1001)
#16 runZoned (dart:async/zone.dart:1465)
#17 AppContext.runInZone (package:flutter_tools/src/base/context.dart:65)
#18 run (package:flutter_tools/executable.dart:113)
<asynchronous suspension>
#19 main (package:flutter_tools/executable.dart:66)
<asynchronous suspension>
#20 main (file:///data/dyu/dev/github-flutter/flutter/packages/flutter_tools/bin/flutter_tools.dart:8)
#21 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:263)
#22 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:151)
[ +259 ms
] ensureAnalyticsSent: 251ms
[ +2 ms] exiting with code 2
[✓] Flutter (on Linux, channel master)
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• Framework revision 4245bce545 (2 hours ago),
• Engine revision 878f0ff09d
• Tools Dart version 1.23.0-dev.10.0
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[✓] IntelliJ IDEA Community Edition (version 2016.3)
• Dart plugin version 163.13137
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[✓] Connected devices
• m2 • 88HFBMM26BGK • android-arm • Android 5.1 (API 22)
虚惊。 项目的结构发生了变化,我从flutter create
复制粘贴了 android 文件,而没有更新 MainActivity 包名称。
谢谢你。 在将我的包名从com.yourcompany.appname
更改为更好的android/app/src/main/AndroidManifest.xml
,我得到了这个,但我不知道还有很多其他地方我应该更新以匹配新名称,包括目录树(因为有一些android/app/src/main/java/com/yourcompany/
目录必须更改)。
运行find . -name "yourcompany"
和ag "yourcompany"
应该会有所帮助。
您需要在 ndk 下检查您的应用程序级别构建文件。 它应该包含所有类型支持的平台,以防您尝试运行的设备不在列表中。 在应用程序级别下更新您的 ndk,如下所示:
最有用的评论
谢谢你。 在将我的包名从
com.yourcompany.appname
更改为更好的android/app/src/main/AndroidManifest.xml
,我得到了这个,但我不知道还有很多其他地方我应该更新以匹配新名称,包括目录树(因为有一些android/app/src/main/java/com/yourcompany/
目录必须更改)。运行
find . -name "yourcompany"
和ag "yourcompany"
应该会有所帮助。