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c++ Programming Glossary: newstringutfFindClass from any thread in Android JNI http://stackoverflow.com/questions/13263340/findclass-from-any-thread-in-android-jni jclass env CallObjectMethod ClassLoader MID_loadClass envNewStringUTF name dlog myFindClass s c0 p c1 p c0 and c1 are same d name.. CallObjectMethod gClassLoader gFindClassMethod getEnv NewStringUTF name JNIEnv getEnv JNIEnv env int status gJvm GetEnv void env..
JNI Freeing Memory to Avoid Memory Leak http://stackoverflow.com/questions/1533378/jni-freeing-memory-to-avoid-memory-leak the login handle CloseHandle hToken if aut return env NewStringUTF true DWORD dwError GetLastError LPVOID lpMsgBuf FormatMessage.. SUBLANG_DEFAULT LPTSTR lpMsgBuf 0 NULL return env NewStringUTF const char lpMsgBuf returns the contents of lpMsgBuf error in.. error in that second to last line jstring newString env NewStringUTF const char otherString is never released but returned will it..
Convert char* to jstring in JNI, when char* is passed using va_arg http://stackoverflow.com/questions/16939349/convert-char-to-jstring-in-jni-when-char-is-passed-using-va-arg env clazz init BLjava lang String V encoding env NewStringUTF env va_arg arguments char bytes env NewByteArray env size1.. JNI api documentation. E.g. Here . You will find jstring NewStringUTF JNIEnv env const char bytes So all you have to do it something..
How to use NDK in android project? http://stackoverflow.com/questions/4359720/how-to-use-ndk-in-android-project 20 sprintf szResult szFormat sum jstring result env NewStringUTF env szResult free szResult return result 5 now edit your activity..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android vm void env vm_args Construct a String jstring jstr env NewStringUTF This string comes from JNI First get the class that contains.. jstr str Shutdown the VM. vm DestroyJavaVM return env NewStringUTF Hello from JNI After clean compilation app stops with next message.. JNIEnv env jobject obj jstring jstr env NewStringUTF env This comes from jni. jclass clazz env FindClass env com..
http://stackoverflow.com/questions/8987089/can-c-call-java-code 1 env FindClass java lang String NULL applicationArg0 env NewStringUTF From C program env SetObjectArrayElement applicationArgs 0 applicationArg0..
How to access the Java method in a C++ application http://stackoverflow.com/questions/992836/how-to-access-the-java-method-in-a-c-application vm void env vm_args Construct a String jstring jstr env NewStringUTF Hello World First get the class that contains the method you..
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