jfieldID fieldId = (*env)->GetFieldID(env, objectClass, "value", "F");
jobject myobject = score;
jmethodID methodID = (*env)->GetMethodID(env,objectClass,"floatValue","()F");
jobject myobject = score;
jmethodID methodID = (*env)->GetMethodID(env,objectClass,"floatValue","()F");
解决方案 »
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