CpuinfoActivity.java

package roman10.utility.cpu;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.widget.TextView;

public class CpuinfoActivity extends Activity {
    private TextView textInfo;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        textInfo = (TextView) findViewById(R.id.cpu_info_display);
        textInfo.setText(getInfo());
    }
    
    private String getInfo() {
    	StringBuffer sb = new StringBuffer();
    	sb.append("abi: ").append(Build.CPU_ABI).append("\n");
    	if (new File("/proc/cpuinfo").exists()) {
        	try {
        		BufferedReader br = new BufferedReader(new FileReader(new File("/proc/cpuinfo")));
	        	String aLine;
				while ((aLine = br.readLine()) != null) {
					sb.append(aLine + "\n");
				}
				if (br != null) {
		    		br.close();
		    	}
			} catch (IOException e) {
				e.printStackTrace();
			} 
        }
    	return sb.toString();
    }
}