Question 127671 in Android Studio Question posted in
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Android Studio – ModelCache.safeGet(androidProjectResult.androidProject::getNdkVersion, "") must not be null

When I Updated the Android Studio to the Bumblebee 2021.1.1 I got this error:

ModelCache.safeGet(androidProjectResult.androidProject::getNdkVersion, "") must not be null

I have already added ndk.dir to local.properties but I still have the error.

sdk.dir=/path/to/sdk
ndk.dir=/path/to/ndk
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5

Answers


  1. 0

    ndk.dir=/path/Android/Sdk/ndk
    sdk.dir=/path/Android/Sdk

    Try to define like this

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  2. 0

    The value for ndk.dir should no longer be set in your app’s local.properties file, and support for this ndk.dir setting will be removed in a future version. The Android Gradle Plugin sets the NDK version by default, but if you need a specific version of the NDK, you can set android.ndkVersion in build.gradle.

    1. Remove ndk.dir=/path/to/ndk from the local.properties.
    2. go to build.gradle under android section add ndkVersion='required ndk version'

    ex:

    android {

    ndkVersion '23.1.7779620'

    }

    Reference : Android office doc’s

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  3. 0

    enter image description here

    Add ndk path in android.ndkPath

    Or

    Add ndkVersion '23.0.7599858' (If you use this approach then in some case you have to add version in other library module if they use ndk)

    enter image description here

    You can also add this using File-> Project Structure

    Project Structure

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  4. 0

    Follow these two steps to solve the issue

    1. Go to SDK Manager>SDK Tools> NDK > Uninstall all

    2. Go to the ndk directory and see if it’s empty, If it is not, delete the files

    3. Install a new copy of ndk from SDK manager

    4. in your local.properties gives your path as

    sdk.dir=D:\AndroidFiles
ndk.dir=D:\AndroidFiles\ndk\23.0.7599858
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  5. 0

    Google has provide this fix in Android Studio Bumblebee | 2021.1.1 Patch 2 (Issue link)

    So, updating my Android Studio to Bumblebee patch-2 solved this error.
    Now I need not to add the ndk paths as suggested in other answers.

    Google Android Studio changelog

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