NDK Resolution Outcome: Project settings: Gradle model version=5.4.1, NDK version is UNKNOWN error
I had similar problem and solved it by opening project using Import project (Gradle, Eclipse, etc.) instead of Open existing Android Studio project.
android-ndk
Unable to find CMake in Android Studio
Open SDK Manager Switch to the SDK Tools tab Install CMake
undefined reference to `__android_log_print’
You need to add LOCAL_LDLIBS := -llog to Android.mk
System.loadLibrary(…) couldn’t find native library in my case
To root cause (and maybe solve your issue in the same time), here is what you can do: Remove the jni folder and all the .mk files. You don’t need these nor the NDK if you aren’t compiling anything. Copy your libcalculate.so file inside <project>/libs/(armeabi|armeabi-v7a|x86|…) . When using Android Studio, it’s <project>/app/src/main/jniLibs/(armeabi|armeabi-v7a|x86|…), but I see … Read more
What causes signal ‘SIGILL’?
Make sure that all functions with non-void return type have a return statement. While some compilers automatically provide a default return value, others will send a SIGILL or SIGTRAP at runtime when trying to leave a function without a return value.
Running Node.Js on Android
I just had a jaw-drop moment – Termux allows you to install NodeJS on an Android device! It seems to work for a basic Websocket Speed Test I had on hand. The http served by it can be accessed both locally and on the network. There is a medium post that explains the installation process … Read more
Why use armeabi-v7a code over armeabi code?
Depends on what your native code does, but v7a has support for hardware floating point operations, which makes a huge difference. armeabi will work fine on all devices, but will be a lot slower, and won’t take advantage of newer devices’ CPU capabilities. Do take some benchmarks for your particular application, but removing the armeabi-v7a … Read more
Android studio, gradle and NDK
We have released a first version of the integration as a preview in 1.3: http://tools.android.com/tech-docs/android-ndk-preview The integration will stay a preview even after 1.3 becomes final. No current ETA as to when it’ll be final (as of 2015/07/10). More information here: http://tools.android.com/tech-docs/android-ndk-preview
Where do I find old versions of Android NDK? [closed]
Here are the links for Windows, Mac and Linux. Latest revision of 18.x, 17.x, 16.x, 15.x, 14.x, 13.x, 12.x, 11.x, 10.x, 9.x, 8.x and 7.x versions. Update: Download Latest and Old NDK releases from Android official site. Android NDK, Revision 18b (January 2019) Windows 32-bit | Windows 64-bit | Mac OS X 64-bit | Linux … Read more
java.lang.ClassNotFoundException: Didn’t find class on path: dexpathlist
I tried all possible options but result is zero. Finally i found correct solution which is helpful for me. Just go to disable Instant Run Go to File -> Settings -> Build,Execution, Deployment -> Instant Run -> Uncheck the checkbox for instant run. Run your app once and this apk file work properly..