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android/common/util/DownloadManagerPro.java getBytesAndStatus 当要查询的文件是大文件时总文件大小返回值会越界，返回负整数 #33

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vikingden8 opened this issue Dec 27, 2016 · 1 comment

vikingden8 commented Dec 27, 2016

Hi,Trinea:
android/common/util/DownloadManagerPro.java中方法getBytesAndStatus 当要查询的文件是大文件时（比如2GB）总文件大小返回值会越界，返回负整数，建议返回值类型修改为long数组.

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Trinea commented Dec 28, 2016

感谢反馈，这确实是个问题，暂时没时间处理，哪位朋友有兴趣可以修改了提交 PR 过来。

可能要注意的是较老的 Android 版本 total_size 是 int 型，最新版已经是 long 型，所以这块还需要有个版本兼容的判断处理。

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