ndk-samples | Android NDK samples with Android Studio | Android library

 by   android C++ Version: Current License: Apache-2.0

kandi X-RAY | ndk-samples Summary

kandi X-RAY | ndk-samples Summary

ndk-samples is a C++ library typically used in Mobile, Android, Gradle applications. ndk-samples has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Android NDK samples with Android Studio

            kandi-support Support

              ndk-samples has a medium active ecosystem.
              It has 9482 star(s) with 4127 fork(s). There are 607 watchers for this library.
              It had no major release in the last 6 months.
              There are 62 open issues and 411 have been closed. On average issues are closed in 209 days. There are 9 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ndk-samples is current.

            kandi-Quality Quality

              ndk-samples has no bugs reported.

            kandi-Security Security

              ndk-samples has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              ndk-samples is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              ndk-samples releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ndk-samples
            Get all kandi verified functions for this library.

            ndk-samples Key Features

            No Key Features are available at this moment for ndk-samples.

            ndk-samples Examples and Code Snippets

            No Code Snippets are available at this moment for ndk-samples.

            Community Discussions


            AndroidStudio endless 'Scanning files to index...'
            Asked 2020-Nov-02 at 07:59

            I've faced an issue that AndroidStudio has a problem with indexing files that are in the NDK package. So, for example, if we take the standard AndroidStudio example of the NativeActivity (code is also available on GitHub) and activate files indexing (for example by clicking Build->Refresh C++ Projects) we obtain endless Scanning files to index...

            It seems that AndroidStudio does not like the paths where native_app_glue stuff is located, from CMakeLists.txt from mentioned example:



            Answered 2020-Oct-30 at 18:14

            Was figured out that it is a known issue in Android Studio 4.1 (thanks @protossor for confirming) and currently under fixing: https://issuetracker.google.com/issues/171801044

            So, it only remains to wait for a new Android Studio release to check whether the problem is fixed or not (results will be shared).

            Source https://stackoverflow.com/questions/64546105


            MSI SDR device sample code does not compile
            Asked 2020-Jun-04 at 09:25

            I am trying to interface with an MSI SDR dongle, using an android app

            This device is a clone of the SDRPlay SDR device, and is compatible with it's software and drivers

            I am trying to interface with this using an OTG cable and android phone

            The android drivers for this can be downloaded from here https://www.sdrplay.com/downloads/

            It is in the Android tab under the API/HW – V2.11 (15TH NOV 2017) link (https://www.sdrplay.com/anddl.php)

            A possible sample code for this driver can be found here: https://www.sdrplay.com/docs/AndroidIntegrationNote.pdf

            Before making the full android program it says the library (libmir_sdr_api.a) should be built into an .so library file using ndk-build

            I currently have Android's hello-jni sample project from here: https://github.com/android/ndk-samples/tree/android-mk/hello-jni

            I have replaced the jni folder using the Android.mk file, libmir_sdr_api.a, mir_sdr.h, initialization-jni.cpp, demod-jni.cpp and demod-jni.h files mentioned in section 3 of the AndroidIntegrationNote.pdf file I linked above

            When I execute ndk-build from the hello-jni project folder, I get he following error:



            Answered 2020-Jun-04 at 09:25

            Regarding missing jni/initialisation-jni.cpp, you probably have the file jni/initialization-jni.cpp instead.

            Also, unfortunately, the document is wrong. You can only use $(call my-dir) easily at the top of the file. Luckily, Android NDK adds the jni directory to includes path for you. Still, to be on the safe side, better write:

            Source https://stackoverflow.com/questions/62175986


            Is it possible to create a NewGlobalRef from a Class in last Android versions?
            Asked 2020-Apr-26 at 17:26

            I have import and tested this project:


            in Android Studio and worked well.

            But when I copy the code for another new project I have the follow error:

            “Incompatible point types jclass and `jobject”

            In this line:



            Answered 2020-Apr-26 at 17:26

            NewGlobalRef always returns a jobject even though you're giving it a jclass (which is a subclass of jobject).

            You can solve this warning by explicitly downcasting to jclass, either as

            Source https://stackoverflow.com/questions/61444546

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install ndk-samples

            You can download it from GitHub.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
          • HTTPS


          • CLI

            gh repo clone android/ndk-samples

          • sshUrl


          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link