I\'ve been storing c pointers in Java through JNI by following the advice of @tulskiy in this post Passing pointers between C and Java through JNI
I trying to get C# to instanciate a class in my java program. I have had a number of simpler examples working but I\'ve hit the problem that my java class takes a string array as the constructor.
when i am using #include<jni.h> #include \"convert.h\" #include \"com_jniso_CallJni.h\" #include<stdio.h>
At first I want to let you know that this question is not related with What is native implementation in Java. I got many useful information from that thread.
I want to receive data from a socket in native part and then read the data in the Java code. I know that the direct ByteBuffer might be a good choice. So I prepare a ByteBuffer in the Java something l
I am trying to convert a rgb565 image (video stream from the Android phone camera) into a greyscale (8 bits) image.
Why am I getting this err开发者_JAVA技巧or while linking a shared object file? $ gcc calcicall.c -o dynamically_linked -L. libcalcimethods.so.1.0.1
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in i开发者_开发问答ts current form.
I think I managed to fit most of the question in to the title on this one! I\'m pulling开发者_开发百科 back an Object from Java in my native C++ code:
I\'m currently using SWIG/jni to call C++ functions from java for an Android app. However, I\'m having difficulty whenever the function returns a jstring. I get the following errors in LogCat upon app
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