新手在这里......我用Godot游戏引擎制作了我的第一个游戏并成功导出到android......复制到我的手机，它安装并运行良好。几个小时后，我做了一些更改并再次导出......再次复制了apk，但现在当我尝试安装它时，它没有完成安装。我多次尝试更改导出设置，但无法安装。请帮忙。
尝试使用 adb 安装，我得到了这个：
C:\Users\Suhail\AppData\Local\Android\Sdk\platform-tools>adb install -r .apk
adb: failed to install .apk: Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES: Package /data/app/vmdl1790547402.tmp/base.apk has no certificates at entry AndroidManifest.xml]
我正在使用 oracle jdk 10（最新版本）中的 jarsigner，并且调试密钥库是由同一个 jdk 创建的。我的设备在 Android 8.0 上运行
我在手机上下载了 APK Editor .....选择了我的 apk ......并在其中尝试了不同的“安装位置”设置。默认情况下它是自动（操作系统做出决定）......将其更改为“仅限内部”......仍然没有安装......将其更改为默认（未指定）并且它已安装并且工作正常. 那么这一切对我的案子有帮助吗？导出后我不必每次都使用 APK 编辑器。无论如何感谢您的时间
当我在 Godot 中尝试一键部署时：
Exception occurred while executing:
java.lang.IllegalArgumentException: Unknown package: org.godotengine.dangerousplane
at com.android.server.pm.Settings.getInstallerPackageNameLPr(Settings.java:5053)
at com.android.server.pm.PackageManagerService.getInstallerPackageName(PackageManagerService.java:27945)
at com.android.server.pm.PackageManagerService.isOrphaned(PackageManagerService.java:27951)
at com.android.server.pm.PackageManagerService.deletePackageVersioned(PackageManagerService.java:24078)
at com.android.server.pm.PackageInstallerService.uninstall(PackageInstallerService.java:996)
at com.android.server.pm.PackageManagerShellCommand.runUninstall(PackageManagerShellCommand.java:912)
at com.android.server.pm.PackageManagerShellCommand.onCommand(PackageManagerShellCommand.java:134)
at android.os.ShellCommand.exec(ShellCommand.java:96)
at com.android.server.pm.PackageManagerService.onShellCommand(PackageManagerService.java:28755)
at android.os.Binder.shellCommand(Binder.java:581)
at android.os.Binder.onTransact(Binder.java:481)
at android.content.pm.IPackageManager$Stub.onTransact(IPackageManager.java:3211)
at com.android.server.pm.PackageManagerService.onTransact(PackageManagerService.java:5111)
at android.os.Binder.execTransact(Binder.java:682)
Installing into device (please wait..): Samsung SM-A520F
running cmdline: "C:/Users/Suhail/AppData/Local/Android/Sdk/platform-tools/adb.exe" "-s" "5210d5c5e2787409" "install" "-r" "C:\Users\Suhail\AppData\Local\Temp/Godot/tmpexport.apk"
adb: failed to install C:\Users\Suhail\AppData\Local\Temp/Godot/tmpexport.apk: Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES: Package /data/app/vmdl2125437658.tmp/base.apk has no certificates at entry AndroidManifest.xml]
running cmdline: "C:/Users/Suhail/AppData/Local/Android/Sdk/platform-tools/adb.exe" "-s" "5210d5c5e2787409" "shell" "am" "start" "-a" "android.intent.action.MAIN" "-n" "org.godotengine.dangerousplane/org.godotengine.godot.Godot"
Starting: Intent { act=android.intent.action.MAIN cmp=org.godotengine.dangerousplane/org.godotengine.godot.Godot }
Error type 3
Error: Activity class {org.godotengine.dangerousplane/org.godotengine.godot.Godot} does not exist.
我只是想享受制作游戏的乐趣，但这个 Android 让我很头疼。
