package
kr.co.example.gen4_cmd;
import
java.io.BufferedReader;
import
java.io.InputStreamReader;
import
android.app.Activity;
import
android.os.Bundle;
import
android.util.Log;
import
android.view.View;
import
android.widget.Button;
import
android.widget.EditText;
import
android.widget.TextView;
public
class
MainActivity
extends
Activity {
EditText editText1;
Button button1;
String cmd, string_error, string_ok;
TextView textview1;
TextView textview2;
@Override
protected
void
onCreate(Bundle savedInstanceState) {
super
.onCreate(savedInstanceState);
setContentView(R.layout.main);
editText1 = (EditText) findViewById(R.id.editText1);
button1 = (Button) findViewById(R.id.button1);
textview1 = (TextView) findViewById(R.id.textview1);
button1.setOnClickListener(
new
View.OnClickListener() {
@Override
public
void
onClick(View v) {
Runtime runtime = Runtime.getRuntime();
Process process;
try
{
cmd = editText1.getText().toString();
process = runtime.exec(cmd);
BufferedReader br =
new
BufferedReader(
new
InputStreamReader(process.getInputStream()));
String line =
""
;
StringBuffer sb =
new
StringBuffer();
while
((line = br.readLine()) !=
null
) {
sb.append(
" % "
+ line +
"\n"
);
}
textview1.setText(sb);
br.close();
}
catch
(Exception e) {
e.fillInStackTrace();
Log.e(
"Process Manager"
,
"Unable to execute top command"
);
textview2 = (TextView) findViewById(R.id.textview2);
textview1.setText(string_error);
string_error =
"command error"
;
textview2.setText(string_error);
}
}
});
}
}