how to change package name in android studio 2020

  • Cyberian's Gold

    Please guide steps to change the package name.

  • For example, if you want to change to, then:

    1. In your Project pane, click on the little gear icon (Gears icon)8df64537-0541-47c3-b517-2095c30740a9-image.png

    2. Uncheck the Compact Empty Middle Packages option

    3. Your package directory will now be broken up into individual directories

    4. Individually select each directory you want to rename, and:

    • Right-click it
    • Select Refactor
    • Click on Rename
    • In the pop-up dialog, click on Rename Package instead of Rename Directory
    • Enter the new name and hit Refactor
    • Click Do Refactor in the bottom
    • Allow a minute to let Android Studio update all changes

    Note: When renaming com in Android Studio, it might give a warning. In such case, select Rename All

    1. Now open your Gradle Build File (build.gradle - Usually app or mobile). Update the applicationId in the defaultConfig to your new Package Name and Sync Gradle, if it hasn’t already been updated automatically:

    You may need to change the package= attribute in your manifest.
    Clean and Rebuild.
    Done! Anyway, Android Studio needs to make this process a little simpler.

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