android 小方法

 1 public class BaseTools {
 2 
 3     public static int getWindowWidth(Context context) {
 4         // 获取屏幕分辨率
 5         WindowManager wm = (WindowManager) (context
 6                 .getSystemService(Context.WINDOW_SERVICE));
 7         DisplayMetrics dm = new DisplayMetrics();
 8         wm.getDefaultDisplay().getMetrics(dm);
 9         int mScreenWidth = dm.widthPixels;
10         return mScreenWidth;
11     }
12 
13     public static int getWindowHeigh(Context context) {
14         // 获取屏幕分辨率
15         WindowManager wm = (WindowManager) (context
16                 .getSystemService(Context.WINDOW_SERVICE));
17         DisplayMetrics dm = new DisplayMetrics();
18         wm.getDefaultDisplay().getMetrics(dm);
19         int mScreenHeigh = dm.heightPixels;
20         return mScreenHeigh;
21     }
22 }