Android 代碼獲取手機屏幕分辨率的代碼

@Override
         public void onCreate(Bundle savedInstanceState) {
                 super.onCreate(savedInstanceState);
                setContentView(R.layout.main);
                DisplayMetrics displayMetrics = new DisplayMetrics();
                getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
                String string = "屏幕分辨率爲："+displayMetrics.widthPixels+ "×"+displayMetrics.heightPixels;                 textView = (TextView) findViewById(R.id.textView1);                 textView.setText(string);         }