Android获取屏幕分辨率方法

Point point = new Point();
//减去virtual key高度后剩下的高度
getWindowManager().getDefaultDisplay().getSize(point);
//整个屏幕长宽
getWindowManager().getDefaultDisplay().getRealSize(point);

int width = point.x;
int height = point.y;

//减去Virtual key高度后剩下的高度
DisplayMetrics displayMetrics = getResources().getDisplayMetrics();
MLog.out("Density:" + displayMetrics.density +
", densityDpi:" + displayMetrics.densityDpi +
", height:" + displayMetrics.heightPixels +
", width:" + displayMetrics.widthPixels);