获取手机的分辨率

获取手机的分辨率。关键类：DisplayMetrics

public class DisplayMetricalActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        DisplayMetrics dm = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(dm);
        
        System.out.println(dm.widthPixels+"/"+dm.heightPixels);
    }
}