Android Studio Change Package Name Of Project

I've done this a few times with my own code. The easiest way: Step 1: Select the Project option from left menu of Android Studio Step 2: Right click on java and add a new package and set the desired package name Step 3: Enter you new packagenam.

Technical docs‎ > ‎New Build System‎ > ‎

ApplicationId versus PackageName

This page is obsolete. Redirecting to https://developer.android.com/studio/build/application-id.html

All Android apps have a package name. The package name uniquely identifies the app on the device; it is also unique in the Google Play store. This means that once you have published an app with this package name, you can never change it; doing so would cause your app to be treated as a brand new app, and existing users of your app will not see the newly packaged app as an update.

Prior to the Android Gradle build system, the package name for your app was determined by the package attribute at the root element of your manifest file:

AndroidManifest.xml:

<manifest xmlns:android='http://schemas.android.com/apk/res/android'

android:versionCode='1'

However, the package defined here also serves a secondary purpose: it is used to name the package for your R resource class (as well as to resolve any relative class names to Activities). In the above example, the generated R class will be com.example.my.app.R, so if you have code in other packages that need to reference resources, it needs to import com.example.my.app.R.

With the new Android Gradle build system, you can easily build multiple different versions of your app; for example, you can build both a 'free' version and a 'pro' version of your app (using flavors), and these should have different packages in the Google Play store such that they can be installed and purchased separately, both installed at the same time, and so on. Similarly, you may also build both 'debug' and 'alpha' and 'beta' versions of your app (using build types) and these can also similarly contribute to unique package names.

At the same time, the R class you are importing in your code must stay the same at all time; your .java source files should not have to change when you are building the different versions of your app.

Therefore, we have decoupled the two usages of package name:

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'.

You can specify the application id in your gradle file as follows:

app/build.gradle:

compileSdkVersion 19

applicationId 'com.example.my.app'

targetSdkVersion 19

versionName '1.0'

..

As before, you need to specify the package used for your code in the Manifest file, just as shown in the above AndroidManifest.xml sample.

Here comes the critical part: When you've done the above, the two packages are independent. You are completely free to refactor your code - changing the internal package used for your activities and services, updating your Manifest package, and refactoring your import statements. This will have no bearing on the final id of your application, which is now always going to be the applicationId specified in the Gradle file.

You can vary the applicationId of your app for flavors and build types by using the following Gradle DSL methods:

app/build.gradle:

pro {

}

applicationId = 'com.example.my.pkg.free'

}

debug {

}

..

(In Android Studio you can configure all of this graphically as well in the Project Structure dialog.)

NOTE: For compatibility reasons, if you have not defined an applicationId in your build.gradle file, the applicationId will default to the same value as the one specified in the AndroidManifest.xml. In that case, the two are obviously not decoupled, and attempting to refactor your code can accidentally change the id of your application as well! In Android Studio, newly created projects always specify both.

NOTE 2: The package name must always be specified in the default AndroidManifest.xml file. If you have multiple manifests (e.g. a flavor specific manifest or a buildType specific manifest), the package name is optional, but if it is specified it must be identical to the package specified d in the main manifest.

Changing the package of the application does not change the application itself. The changing of app package is made by right clicking on app package, in our case changenameandpackage - refactor - rename and you’ll have this warning message: Click on rename package and do actual rename.
How to Change Package Name in Android Studio Project. In this Video I Teach How to Change Package Name in Android Studio Project Easily. Watch Complete Video to Learn Package in name in Android Studio. Like & Subscribe Channel Visit Website: Follow me on Facebook: Follow on Twitter: Google plus.

Android Studio Change Package Name Of Project Manager

Autocad map 3d 2019 crack. While developing any Android application, generally it is the tendency of Android app developer to keep the PackageName as it is and not to change it. But at times, while uploading an application on Play store or due to some other constraints there could be a need to change the PackageName of Android application or some packages in the application.

Android Studio Change Package Name Of Project Management

Changing PackageName is a crucial part of any Android application as many of the core libraries and R.java file depends on the package name. Xenoblade guide book. Lana del rey 2010 album downloader. Also, changing the package name was bit easy task for the Eclipse users, but this might not be the same in Android Studio as the package level names are not displayed in Eclipse style. i.e. In Eclipse, the packages are displayed with full parent hierarchy, but in Android Studio, it is displayed in a folder level hierarchy, so sometimes it looks bit difficult to change the PackageName.

So in this article, I have tried to share some important guidelines to make this process easier. This is already documented in the Android Studio guide which is so huge that most of the time it is difficult to read everything of it. The purpose of sharing this feature separately is to highlight the steps, so it is easy for all Android developers to quickly change the PackageName when needed.

Below are the steps for changing the PackageName in Android studio.

Lets say, I want to change package name com.mycompanyname1.data to com.mycompanyname.data.
Click setting icon from Project explorer and check the Flatten package option.

Now again click on setting option and uncheck Hide Empty Middle Packages.

So now package name gets divided in different sub-package like com, com.mycompanyname1, com.mycompanyname1.data under java directory.
Right click on com.mycompanyname1 package name and click option Refactor->Rename option (Alt+Shift+R) then rename packagename dialog box opens up, just change the package name as you want. For current example, we changed mycompanyname1 to mycompanyname.
Click on Refactor button in dialog box.
Click on Do Refactor at bottom.
Android studio automatically changes package name in whole application except build.gradle.
Open build.gradle file under application, rename package name manually.
Now, again click on setting option and uncheck Flatten packages option.
Sync the application again and the code will be refactored according to new package.

For more clarity, you can also refer to the video shown below,

Hope this makes your life more easy now, to change the package name during Android app development. 🙂

If you have any questions, then comment box is open for it.

Author : RajMT

About the Author

Android Team @ WeblineIndia

We are Android experts @ WeblineIndia.We have developed lots of Android apps for various domains like - Business, Social, Medical, News, Sports, Education, etc. We also have expertise in custom SDK development.Following well defined standard development processes, coding standards, tools and techniques, it has always helped us to provide best mobile apps to our clients. Our main focus has always been to exceed client expectations and deliver easy to use technically strong apps. On the side, we also love contributing back to the community.Contact us if you want to develop an Android app.