How to completely rename an Android application?
Even though you have refactored your package name you have to change the package name manually in your app level build.gradle file.
defaultConfig {
applicationId "com.app.package" // change according to your new package name
}
How to rename APP after install on Android
That is not possible, as you cannot change the android:label
attribute on <application>
at runtime.
If you are looking to change the launcher icon, you can try to do this by having two launcher activities, one initially with android:enabled="false"
. Then, at runtime, use PackageManager
and setComponentEnabledSetting()
to disable your original launcher activity and enable the one that you shipped in a disabled state. However, on some devices, this will require a reboot to take effect, because the home screen might not be paying attention to this sort of state change. And note that this only affects the launcher icon, not the app's name shown in Settings or anywhere else in the system that uses the application's label instead of an activity's label.
How to rename android app?
You have to go to your Manifest and change the android:label
to the name of your app
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
</application>
However, it is supposed to have a default value of "@string/app_name"
if you see this you should go res folder then values folder, inside the values folder you would see strings.xml in it you would see :
<resources>
<string name="app_name">Your app's Name</string>
</resources>
Then change the app name and that's it.
Rename package in Android Studio
In Android Studio, you can do this:
For example, if you want to change com.example.app
to my.awesome.game
, then:
In your Project pane, click on the little gear icon ( )
Uncheck the
Compact Empty Middle Packages
optionYour package directory will now be broken up into individual directories
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 DirectoryEnter 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
Now open your Gradle Build File (
build.gradle
- Usuallyapp
ormobile
). Update theapplicationId
in thedefaultConfig
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.
How to rename an app name?
The name of your application is defined in the AndroidManifest.xml
, using the android:label
attribute in the application
tag:
<application
android:label="your app name">
How to change an Android app's name?
Yes you can. By changing the android:label
field in your application node in AndroidManifest.xml
.
Note: If you have added a Splash Screen and added
<activity
android:name=".SplashActivity"
android:label="@string/title_activity_splash_screen"
android:theme="@style/AppTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
to your Splash Screen, then the Launcher Icon name will be changed to the name of your Splash Screen Class name.
Please make sure that you change label:
android:label="@string/title_activity_splash_screen"
in your Splash Screen activity in your strings.xml file. It can be found in Res -> Values -> strings.xml
See more here.
Rename full project Android Studio
It seems a bug in devices where te app has been installed before with the old name, I have tried to install on a device where I have never installed the app and the name is shown correctly.
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