Package name doesnt match regex - android

My android studio project gives me an error "Package name doesnt match regex".
The package name is: package com.mondelicious.yuomi.Utils
Can somebody tell me what is wrong? Thank you

Naming Conventions
Package names are written in all lower case to avoid conflict with the
names of classes or interfaces.

Related

Invalid application's package name in 'AndroidManifest.xml React native

I am trying to set up the app for the play store and I change the package name in the AndroidManifest.xml file. While making the app build I am getting a warning. I try to find the solution but did not get the right answer.
warn Invalid application's package name "com.bilalyaqoob.Animals" in 'AndroidManifest.xml'.
bilalyaqoob is my name and Animals is app name.
Can you please me what I am doing wrong?
You must changes all package name.
If you use Visual Code you can do this.

Error "Unresolved reference: _root_ide_package_" after changing the package name

When I changed my package name and rebuilt the project, Android Studio put before many class names this string _root_ide_package_.com.example.<myprojectname>. And I have this error Unresolved reference: _root_ide_package_. Any ideas how to fix it?
While posting a code example would help, I had a similar issue and resolved it by doing a Replace in Path across the source tree and replaced all instances of _root_ide_package_.com.example.<myprojectname>. with nothing.
Just remove anything before the class name, for example:
_root_ide_package_.com.<project_name>.APP
Remove _root_ide_package_.com.<project_name>.

Android App bundle Cannot find symbol variable for resource

I am trying to access the resource which is in base.apk, As documented I am placing all common source and resource in base app. But when I try to access the same from dynamic-module its giving error: cannot find symbol variable <resource>
What I have noticed is the R package in the dynamic module is different than the base app. But the IDE is not complaining anything.
Appreciate if anyone can help with this issue.
Thanks.
You may try to remove the R import statement generated in the dynamic module and use the same as in the App module.
You'll have to explicitly import the R file for the module you're requesting the resource from. For Kotlin I use import aliases like this:
import foo.bar.base.R as Rbase
So instead of foo.bar.base.R.dimen.bar_foo_size I can write Rbase.dimen.bar_foo_size. This also makes it fairly explicit to see where a resource is coming from compared to having to look into the imports.

error: <identifier> expected with package com.native

I followed this instructions to setup android requirements and initiate a project with react-native. When I try to run the application using the command react-native run-android, it keeps showing this error then exiting the process.
/path/to/native/android/app/src/main/java/com/native/MainActivity.java:1: error: <identifier> expected
package com.native;
^
The package name should not be a language tag.
Try the other keyword for the package
Like
package com.nativeapp or package com.appnative
As android relies on java to compile code, packages names fall under java reserved words restrictions, native is one of them. full list in Oracle documentation.
You also will have to avoid javascript reserved keyword defined in ECMA documentation.
Try changing any other package name as given package name is not a valid package name for android/java.

Fixing R class package

Is it possible to tweak the build process and fix the R class package?
For example, can I have "org.test" as my package in the manifest and the build tools to generate the R class in "com.another.package"?
So CommonsWare is right, you can find more info here: http://tools.android.com/tech-docs/new-build-system/applicationid-vs-packagename
The final package that is used in your built .apk's manifest, and is the package your app is known as on your device and in the Google Play store, is the "application id".
The package that is used in your source code to refer to your R class, and to resolve any relative activity/service registrations, continues to be called the "package".

Categories

Resources