cocos2d－x Jni c++ java互调 并且相互刷新UI控件最简单例子（下(2)

}

}

break;

default:

break;

}

}

};

补充：

//myView.setBackgroundColor(Color.TRANSPARENT);//改变背景色透明

//framelayout.removeView(myView);//移除控件

C＋＋部分代码

#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)

#include platform/android/jni/JniHelper.h

void HelloWorld::goJava()

{

JniMethodInfo jmi;

if(JniHelper::getStaticMethodInfo(jmi , org/cocos2dx/TestJni/TestJni , hideAdView , ([Ljava/lang/String;)V))

{

jclass str_cls = jmi.env->FindClass(java/lang/String);

jstring str1 = jmi.env->NewStringUTF(I'm a titile);

jstring str2 = jmi.env->NewStringUTF(Are yor exit game?);

jobjectArray arrs = jmi.env->NewObjectArray(2 , str_cls , 0);

jmi.env->SetObjectArrayElement(arrs , 0 , str1);

jmi.env->SetObjectArrayElement(arrs , 1 , str2);

jmi.env->CallStaticVoidMethod(jmi.classID , jmi.methodID , arrs);

}

}

#endif

然后调用

#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)

goJava();

#endif

最后编译c＋＋和android