当我尝试上传已签名的应用程序版本 .apk 文件时，Google Play 会抛出一条消息（见下文）

Question

I am trying to upload an app to Google play from the Google play developer console, and it throws the following message when I try to upload an apk file: "You need to use a different package name because "com.example" is restricted." The package that my app's classes belong to is called com.example.myname.converter. What is the best way to fix the problem without messing things up?

Answer 1

In Android studio build gradle file change the package name.

The defaultConfig like this

applicationId "com.example.android.applicationname"

change that com.example package name

applicationId "com.yourcustomname.yourcustomname.applicationname"

then clean and rebuild project

Answer 2

You need to specify a valid appId . An appId like com.example is, for sure, not the correct one.

For instance, if you app is from Facebook an app id like com.facebook.app is the correct choice.

Se more information about the appId here .

For updating your app id, just go to your app build.gradle and change the field applicationId .