Skip to content Skip to sidebar Skip to footer
Showing posts with the label Java Native Interface

Android Ndk App Failed To Load Library

My native library code: #include #include jstring Java_com_mindtherobot_samples_ndkfoo_NdkFooAct… Read more Android Ndk App Failed To Load Library

Access To Raw Data In Argb_8888 Android Bitmap

I am trying to access the raw data of a Bitmap in ARGB_8888 format on Android, using the copyPixels… Read more Access To Raw Data In Argb_8888 Android Bitmap

Android, Opengl Lag In Jni When Touching Screen

I am currently testing out all the features that a need in my game on the Android platform. I have … Read more Android, Opengl Lag In Jni When Touching Screen

Callintmethod Result -1 - Android Jni

I would like to use the ANDROID SharedPreferences from C. For easier usage, I've a class and so… Read more Callintmethod Result -1 - Android Jni

How Do I Call C/c++ Code From Android Using Jna?

I'm trying to integrate this specific library to my Android project, and the library is written… Read more How Do I Call C/c++ Code From Android Using Jna?

Jni: Can Not Get Array Length

I faced with the next problem: I can not do anything with byte[] (jbyteArray) in C code. All functi… Read more Jni: Can Not Get Array Length

Cross Compiling Ghostscript For Android, What Host Should I Use?

Hi Guys I am using this tutorial to build ghostscript-9.19 to be able to use in my android applicat… Read more Cross Compiling Ghostscript For Android, What Host Should I Use?

Is It Safe To Cast Jlong To Long?

I'm developing a native plugin for Android with JNI in C++. I want to print out a jlong value, … Read more Is It Safe To Cast Jlong To Long?