菜鸟 调用ROOT 基础版

djwdj

在java的class下面加入

void su(String su){
  try
  {
   java.lang.Process p = Runtime.getRuntime().exec("su");
   DataOutputStream o = new DataOutputStream(p.getOutputStream());
   o.writeBytes(new StringBuffer().append(su).append("\n").toString());
   o.writeBytes("exit\n");
   o.flush();
   StringBuilder i = new StringBuilder(),e = new StringBuilder();
   BufferedReader
    in = new BufferedReader(new InputStreamReader(p.getInputStream())),
    er = new BufferedReader(new InputStreamReader(p.getErrorStream()));
   String s;
   while ((s = in.readLine()) != null)
   {
    i.append(s);
   }
   while ((s = er.readLine()) != null)
   {
    e.append(s);
   }

   p.getErrorStream().close();
   
  }catch (IOException e){}
}

wuai920981023

表示看不懂啊。。。我真是菜鸟

djwdj

wuai920981023 发表于 2017-10-29 14:27
表示看不懂啊。。。我真是菜鸟

会编程不？不会就不教了。