Android 校验
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Android 签名校验与绕过思路详解
目录一、android 签名校验原理1. 获取 PackageInfo2. CREATOR 反序列化机制3. 底层文件操作4. 应用层自定义校验二、签名校验绕过的常见思路1. 拦截 PackageInfo 签名信息2. 替换 CREATOR 构造器3. 重定向文件 I/O4.[详细]
2025-06-22 11:24 分类：开发Find Upper Right Point of Rotated Rectangle in AS3 (Flex)
I have a rectangle of any arbitrary width and height. I 开发者_JAVA技巧know X,Y, width, and height. How do I solve the upper right hand coordinates when the rectangle is rotated N degrees? I realized[详细]
2022-12-29 02:37 分类：问答
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