Android jni数组指针的相关内容

【Android NDK 开发】JNI 方法解析 ( int 数组传递 | jintArray 类型 | 数组转换 | 获取数组长度 | 获取数组元素 | 指针遍历数组 | 数组返回值设置 )（二）

VIII . ReleaseIntArrayElements 方法说明 ( 释放 C/C++ 中的 int 数组 )1 . 函数作用 : 释放 C/C++ 中的 jint 数组 , 设置 jintArray array 类型的返回模式 ;2 . 函数原型 :struct _JNIEnv { /* _...

【Android NDK 开发】JNI 方法解析 ( int 数组传递 | jintArray 类型 | 数组转换 | 获取数组长度 | 获取数组元素 | 指针遍历数组 | 数组返回值设置 )（一）

I . jintArray 类型说明1 . C ++ 环境类型定义 : 下面是 jintArray 类型的定义 , jintArray 的本质是一个 _jobject 类对象指针 ;class _jobject {}; // 定义 _jobject 类 , 这是一个空类 class _jarray ...

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Android For JNI(四)——C的数组，指针长度，堆内存和栈内存，malloc，学生管理系统

Android For JNI(四)——C的数组，指针长度，堆内存和栈内存，malloc，学生管理系统好几天每写JNI了，现在任务也越来越重了，工作的强度有点高，还有好几个系列的博客要等着更新，几本书还嗷嗷待哺的等着我去看，github上的两个散漫的开源，基础入门的视频也在录制，还要学习新的知识，...

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