| | |
| | | |
| | | void TextOsd(int type, const char *text) |
| | | { |
| | | JNIEnv *env; |
| | | /* JNIEnv *env; |
| | | bool ready_in_java_env = false; |
| | | |
| | | if (sg_jvm->GetEnv((void **)&env, JNI_VERSION_1_6) != JNI_OK) { |
| | |
| | | if (sg_jvm->DetachCurrentThread() != JNI_OK) { |
| | | LOGE("%s: DetachCurrentThread() failed", __FUNCTION__); |
| | | } |
| | | } |
| | | }*/ |
| | | } |
| | | |
| | | void DrawScreen(const Polygon *map, const Polygon *car) |
| | |
| | | DEBUG("DisplayText: %s", string); |
| | | } |
| | | |
| | | void CCL(int who) |
| | | { |
| | | JNIEnv *env; |
| | | bool ready_in_java_env = false; |
| | | static int c[2] = {0}; |
| | | |
| | | if (sg_jvm->GetEnv((void **)&env, JNI_VERSION_1_6) != JNI_OK) { |
| | | // Attach主线程 |
| | | if (sg_jvm->AttachCurrentThread(&env, NULL) != JNI_OK) { |
| | | LOGE("%s: AttachCurrentThread() failed", __FUNCTION__); |
| | | return; |
| | | } |
| | | } else { |
| | | ready_in_java_env = true; |
| | | } |
| | | |
| | | jclass cls = env->GetObjectClass(sg_obj); |
| | | jmethodID fun = env->GetMethodID(cls, "CCL", "(II)V"); |
| | | |
| | | env->CallVoidMethod(sg_obj, fun, c[who], who); |
| | | |
| | | c[who] = !c[who]; |
| | | |
| | | env->DeleteLocalRef(cls); |
| | | |
| | | if (!ready_in_java_env) { |
| | | //Detach主线程 |
| | | if (sg_jvm->DetachCurrentThread() != JNI_OK) { |
| | | LOGE("%s: DetachCurrentThread() failed", __FUNCTION__); |
| | | } |
| | | } |
| | | } |
| | | |
| | | extern "C" |
| | | JNIEXPORT void JNICALL |
| | | Java_com_anyun_exam_lib_RemoteService_startNative(JNIEnv *env, jobject thiz) { |
| | | // TODO: implement startNative() |
| | | // 保存全局JVM以便在子线程中使用 |
| | | DEBUG("启动Native"); |
| | | env->GetJavaVM(&sg_jvm); |
| | | // 不能直接赋值(g_obj = ojb) |
| | | sg_obj = env->NewGlobalRef(thiz); |