如何修复Android中未安装App的错误 [英] How to fix App not installed error in Android

问题描述

我开发了android应用程序，并从此应用程序(使用Generate Signed APK)创建APk并在其他设备上安装该apk时未安装，并在手机上显示此错误:未安装应用

我该如何解决?

解决方案

通常是由于您拥有使用其他证书签名的调试apk并尝试安装具有其他证书的发行版而引起的.如果设备上有调试apk，请尝试将其卸载，然后重试.

I develop android application and when create APk from this application (with Generate Signed APK) and when install this apk in other devices not install and show me this error on phone : App not installed

how can i fix it?

解决方案

This is usually caused when you have a debug apk that is signed with a different certificate and you are trying to install a release version with a different certificate. If you have a debug apk on the device try uninstalling it and try again.

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