Android Studio-APK无法在我的设备上运行
[英]Android Studio - APK not working on my device
问题描述
Its my first time using android studio, once i build the APK and upload it to my server and download it on my mobile and attempt to run it i get a error saying 'App not Installed', never had this before 
这是我第一次使用android studio，一旦我构建了APK，并将其上传到我的服务器上，然后将其下载到我的手机上并尝试运行它，我会收到一条错误消息，提示“未安装应用”，之前从未有过
I've not found any solutions 我没有找到任何解决方案
https://github.com/Aaron-Akhtar/Calculator-Android/blob/master/src/main/java/club/shprqness/calculator/MainActivity.java https://github.com/Aaron-Akhtar/Calculator-Android/blob/master/src/main/java/club/shprqness/calculator/MainActivity.java
I expected it to open as any normal apk and run the way i wanted it too. 我希望它能像任何正常的apk一样打开，并按照我想要的方式运行。
1 个解决方案
解决方案1
0 2019-07-10 02:30:58
You need to sign your APK,Or remove previously installed apps. 您需要签名APK，或删除以前安装的应用。
Build -->Generate signed bundle apk --> apk --> creat your sign 构建->生成签名包apk-> apk->创建您的符号
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