ADB Install Fails With INSTALL_FAILED_TEST_ONLY

问题:

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?

回答1:

Looks like you need to modify your AndroidManifest.xml
Change android:testOnly="true" to android:testOnly="false" or remove this attribute.

If you want to keep the attribute android:testOnly as 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

回答2:

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.

回答3:

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

回答4:

Add -t install flag, as on the screenshot below:

回答5:

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

classpath 'com.android.tools.build:gradle:2.4.0-alpha5'

to

classpath 'com.android.tools.build:gradle:2.3.1'

回答6:

After searching and browsing all day, the only one works is adding

android.injected.testOnly=false

to the gradle.properties file

回答7:

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).

More Info: https://commonsware.com/blog/2017/10/31/android-studio-3p0-flag-test-only.html

回答8:

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.

回答9:

add this line to your ‘gradle.properties’

android.injected.testOnly=false

回答10:

If you want to test the apk, just add the -t command line option.

Example command:

adb install -t .\app-debug.apk

回答11:

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.

回答12:

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"

attaching a screenshot for reference

回答13:

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.

回答14:

this works for me adb install -t myapk.apk

回答15:

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|shell@android:/ $ su
shell@android:/ # 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:

shell@android:/ # pm install -t /sdcard/AppClient.TestOnly.App3.apk
pm install -t /sdcard/AppClient.TestOnly.App3.apk
        pkg: /sdcard/AppClient.TestOnly.App3.apk
Success

回答16:

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 Failure [INSTALL_FAILED_TEST_ONLY]

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)

回答17:

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.

回答18:

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

回答19:

What worked for me is performing Refresh all Gradle projects from the Gradle toolbar from the right menu.

PFB the screenshot from Android Studio.

1. Select Gradle toolbar from the right menu.
2. Select the Refresh icon

This resolved the issue for me.

回答20:

I tried external project, with multiple apk.

The command from Studio, looked like

adb install-multiple -r ....

Solution -

• select console
• aste command with -t

回答21:

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.

回答22:

first remove the unstable version:

adb uninstall problematic-package-name

; and then reinstall the apk.