最近在用严振杰大神zbar sdk做扫描二维码的时候,发现在android4.2以下机型会崩溃,定位错误发现是加载so文件出错。原因如下
Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: soinfo_link_image(linker.cpp:1635): could not load library "libiconv.so" needed by "libzbar.so"; caused by load_library(linker.cpp:745): library "libiconv.so" not found
a1.png
发现是加载so出错,根据错误提示,修改ImageScanner代码如下
修改前.png
修改后.png
bug解决,可能是c/c++代码不完全兼容android部分版本的原因,抽时间阅读下源码