I am having issues installing an apk to my device.
adb install <.apk>
Using the above command returns the following:
5413 KB/s (99747 bytes in 0.017s) pkg: /data/local/tmp/AppClient.TestOnly.App3.apk Failure [INSTALL_FAILED_TEST_ONLY]
Any idea on what might cause this issue?
It definitely recognizes the device. Could it be an issue with the apk?
Looks like you need to modify your
android:testOnly="false" or remove this attribute.
If you want to keep the attribute
true you can use
pm install command with
-t option, but you may need to
push the apk to device first.
$ adb push bin/hello.apk /tmp/ 5210 KB/s (825660 bytes in 0.154s) $ adb shell pm install /tmp/hello.apk pkg: /tmp/hello.apk Failure [INSTALL_FAILED_TEST_ONLY] $ adb shell pm install -t /tmp/hello.apk pkg: /tmp/hello.apk Success
I was able to reproduce the same issue and the above solved it.
If your APK is outside the device (on your desktop), then below command would do it:
$ adb install -t hello.apk
I had a similar problem with
Android Studio 3.0.0 Beta 7 and could not publish anymore to the play store.
As stated here: https://developer.android.com/studio/run/index.html
Note: The Run button builds an APK with testOnly=”true”, which means
the APK can only be installed via adb (which Android Studio uses). If
you want a debuggable APK that people can install without adb, select
your debug variant and click Build > Build APK(s).
Same goes for release build, with
Android Studio 3 you need to go to
Build > Build APK(s) to have a non testable release apk that you can submit to the store.
-t install flag, as on the screenshot below:
In my case this mistake was in unstable gradle version. Just use a stable version of gradle (not alpha, not even beta). And it was fixed for me
After searching and browsing all day, the only one works is adding
to the gradle.properties file
I agree with Elisey. I got this same error after opening my project in the 2.4 preview and then opening the same project in android studio 2.3
Fixed the issue by changing this line in build.gradle from
Android studio 3.0 generates test only APK.
I have solved the issue by adding the “android:testOnly” property to android manifest’s tag.
<application ..... android:testOnly="false" android:theme="@style/AppTheme">
And then generated the APK by Android studio3.0 menu:Build–>Build APK(s).
add this line to your ‘gradle.properties’
In my case was by uploading an APK, that although it was signed with production certificate and was a release variant, was generated by the run play button from Android studio.
Problem solved after generating APK from Gradle or from Build APK menu option.
If you want to test the apk, just add the
-t command line option.
adb install -t .\app-debug.apk
None of the previous post solve my issue. Here is what’s happening with me:
I normally load the app from android studio by clicking on the “Run” button. When you do this, android would create an app that’s good for debug but not for install. If you try to install using:
adb install -r yourapk
you will get a message that says:
When this happens, you will need to rebuilt the apk by first clean the build, then select Build->Build APK. See the image bellow:
This APK is ready to be installed either through adb install command or any other methods
Hope this helps
I see the accepted answer but you dont have to actually push the apk and then run the command on adb shell direct adb install with -t flag actually works
adb install -t “path to apk in ur computer”
The easiest to solve this, without reverting to an older gradle version is to add the ‘-t’ option in the run configurations (for pm install).
testOnly=’false’ had no effect whatsoever. The error is caused by the alpha version of gradle plugin that makes debug APK ‘for test only purposes’. The -t option allows such APK to be installed. Setting it in run configuration makes it automatically install you APK as usual.
this works for me adb install -t myapk.apk
I don’t know if it’s gonna be useful for anyone or not, but I got this error message, when I accidentally tried to build and install my project with test gradle plugin (
'gradle:2.4.0-alpha5') version in stable Android Studio version (
2.3, not in
2.4 preview 5 version I’d downloaded and installed before).
When I realized my mistake, I launched preview Android Studio version and it built and installed my project without any problem.
Although I am sure Saurabh’s answer will work for most other people, I did want to identify the extra steps I had to take in order to get my apk installed.
I tried pushing to the device with the following result:
? adb push AppClient.TestOnly.App3.apk \tmp\ failed to copy 'AppClient.TestOnly.App3.apk' to '\tmp\': Read-only file system
After looking around to change the filesystem RW permissions I ended up executing the following commands:
? adb shell 255|[email protected]:/ $ su [email protected]:/ # mount -o remount,rw / mount -o remount,rw /
I got this when I tried to push again:
? adb push AppClient.TestOnly.App3.apk /tmp failed to copy 'AppClient.TestOnly.App3.apk' to '/tmp': Permission denied
I was able to push to the sdcard:
? adb push AppClient.TestOnly.App3.apk /sdcard/ 3178 KB/s (99747 bytes in 0.030s)
At which point I was able to execute Saurabh’s command:
[email protected]:/ # pm install -t /sdcard/AppClient.TestOnly.App3.apk pm install -t /sdcard/AppClient.TestOnly.App3.apk pkg: /sdcard/AppClient.TestOnly.App3.apk Success
My finding is as below. If I compile using the Android Studio UI, and the APK generated, I can’t just
adb install <xxx.apk>
It will generate
I need to compile it using the gradle i.e.
./gradlew app:assembleRelease. Then only the generated apk, then it can only be installed.
This is because the Android Studio UI Compile, only generate test apk for a particular device, while
./gradlew app:assembleRelease command is the actual apk generation to be installed on all device (and upload to playstore)
For me it has worked execute the gradle task ‘clean’ (under :app, at Gradle pane, usually located at the right) and run again the project.
Build your distribution .apk from Android Studio as follow
Build –> Build Apk(s) (for unsigned build)
Build –> Generate Signed APK ( for signed build)
These option builds the APK with android:testOnly=”false” option which allows you to install the APK expicitly into device by the commond.
adb install yourBuilT.apk
What worked for me is performing
Refresh all Gradle projects from the
Gradle toolbar from the right menu.
PFB the screenshot from Android Studio.
Gradletoolbar from the right menu.
- Select the
This resolved the issue for me.
I tried external project, with multiple apk.
The command from Studio, looked like
adb install-multiple -r ....
- select console
- aste command with
As mentioned in documentation:
Android Studio automatically adds this attribute when you click Run
So, to be able to install your apk with
adb install <path to apk file> you need to assemble build from terminal:
./gradlew assembleDebug and install with adb. Or just run
./gradlew installDebug to build and install on the device simultaneously.
first remove the unstable version:
adb uninstall problematic-package-name
; and then reinstall the apk.