Android:未安装应用 [英] Android : App not installed

问题描述

这里的新手.....我用Godot游戏引擎制作了第一款游戏，并成功导出到了android .....复制到我的手机上，它可以正常安装并运行.几个小时后，我进行了一些更改并再次将其导出.....再次复制了apk，但是现在当我尝试安装它时，它无法完成安装.我尝试过多次更改导出设置，但无法安装.请帮忙.

Newbie here.....I made my first game with Godot game engine and exported to android successfully.....copied to my phone, it installs and runs fine. After a couple of hours, I made some changes and exported it again.....Again copied the apk but now when I try to install it, It does not complete installation. I tried to change the export settings so many times but it wont install. Please help.

尝试使用adb安装，我得到了:

Tried installing using adb and I get this:

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jdk创建的. 我的设备在Android 8.0上运行

I am using jarsigner from oracle jdk 10(the latest version), and the debug keystore was created by the same jdk. My device runs on Android 8.0

我在手机上下载了APK编辑器.....选择我的apk .....并尝试了其中的其他安装位置"设置.默认情况下是自动"(由OS做出决策)…..将其更改为仅限内部使用" ...仍未安装.....将其更改为默认(未指定)"，它已安装并且可以正常工作. 那么这一切对我的情况有没有帮助?导出后，我不必每次都使用APK编辑器. 谢谢您的宝贵时间

I downloaded APK Editor on my phone.....chose my apk….. and tried different 'install location' settings inside it. It was by default on Auto (OS Make Decision)…..changed it to 'Internal only'......still did not install...….changed it to Default(Not Specified) and it installed and works fine. So does all this help my case any bit? I should not have to use APK Editor every time after exporting. Thanks for your time anyways

当我尝试在Godot中一键部署时:

When I try one-click deploy in Godot:

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.

我只是想玩游戏，但是这个Android让我头疼.

I just want to enjoy making games but this Android is giving me a headache.

推荐答案

在您的设备文件夹中转到/data/local/tmp 类似.

使用您的软件包名称删除该文件夹.

Delete the folder with your package name.

重建/清理和清理建立项目.

Rebuild/clean & build project.

点击运行

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