安卓应用程序在真机上调试时无打印信息,提示Unable to open log device ‘/dev/log/main’: No such file or directory在我们使用真机进行An
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在我们使用真机进行Android应用调试时,无法获得调试信息,错误提示如下:Unable to open log device ‘/dev/log/main’: No such file or directory
这是因为我们的手机没有开起log记录,下面以华为U8860为例开启手机的log功能:
1、在拨号界面输入:*#*#2846579#*#* 进入测试菜单界面。
2、Project Menu–后台设置–LOG设置
3、LOG开关–LOG打开 LOG级别设置–VERBOSE
4、Dump&Log– 全部选中
5、重启手机
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