android java 执行shell命令（笔记）

public void exeShell(String cmd){

try{
Process p = Runtime.getRuntime().exec(cmd);
BufferedReader in = new BufferedReader(
new InputStreamReader(
p.getInputStream()));
String line = null;
while ((line = in.readLine()) != null) {
Log.i("exeShell",line);
}

}
catch(Throwable t)
{
t.printStackTrace();
}
}