import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;
import java.io.IOException;
import java.io.InputStream;
public class MainActivity extends AppCompatActivity {
TextView textView ;
ProcessBuilder processBuilder;
String Holder = "";
String[] DATA = {"/system/bin/cat", "/proc/cpuinfo"};
InputStream inputStream;
Process process ;
byte[] byteArry ;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
textView = (TextView)findViewById(R.id.textView);
byteArry = new byte[1024];
try{
processBuilder = new ProcessBuilder(DATA);
process = processBuilder.start();
inputStream = process.getInputStream();
while(inputStream.read(byteArry) != -1){
Holder = Holder + new String(byteArry);
}
inputStream.close();
} catch(IOException ex){
ex.printStackTrace();
}
textView.setText(Holder);
}
}
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