本文介绍了阅读过滤日志猫(编程)?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

如何读取过滤日志的猫,其中等级是警告?

这是我所知道....

 的logcat =调用Runtime.getRuntime()EXEC(新的String [] {的logcat,D});

BR =新的BufferedReader(新的InputStreamReader(logcat.getInputStream()),4 * 1024);
串线;
  最后StringBuilder的日志=新的StringBuilder();
  串隔板= System.getProperty(line.separator);
    而((行= br.readLine())!= NULL)
     {
       log.append(线);
         log.append(分隔符);
}
 

解决方案

-s标志,可以筛选logcat的输出基于标签和水平E,W,D,V,所以你可以尝试修改您的线路。

 的logcat =调用Runtime.getRuntime()EXEC(新的String [] {的logcat,D, -  S,*:W});
 

How can i read filtered log cat whereLevel is Warning?

That's all i know....

logcat = Runtime.getRuntime().exec(new String[]{"logcat", "-d"});

br = new BufferedReader(new InputStreamReader(logcat.getInputStream()),4*1024);
String line;
  final StringBuilder log = new StringBuilder();
  String separator = System.getProperty("line.separator");
    while ((line = br.readLine()) != null)
     {
       log.append(line);
         log.append(separator);
}
解决方案

The -s flag lets you filter logcat output based on tag and level e,w,d,v so you can try modifying your line.

logcat = Runtime.getRuntime().exec(new String[]{"logcat", "-d","-s","*:w"});

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09-12 20:20