方法1:
float xdpi = getResources().getDisplayMetrics().widthPixels;
float ydpi = getResources().getDisplayMetrics().heightPixels; Log.d("SimpleListView","xdpi = "+xdpi); Log.d("SimpleListView","ydpi = "+ydpi);
方法2:
// 获取屏幕密度(方法1) int screenWidth = getWindowManager().getDefaultDisplay().getWidth(); // 屏幕宽(像素,如:480px) int screenHeight = getWindowManager().getDefaultDisplay().getHeight(); // 屏幕高(像素,如:800p) Log.e(TAG + " getDefaultDisplay", "screenWidth=" + screenWidth + "; screenHeight=" + screenHeight);