getHeight()和getWidth() deprecated in API level 13Display dp=getWindowManager().getDefaultDisplay()
int height=dp.getHeight()
int width=dp.getWidth()
官方文档
instead methodDisplay display = getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
int width = size.x;
int height = size.y;
或者
DisplayMetrics metrics = new DisplayMetrics()
getWindowManager().getDefaultDisplay().getMetrics(metrics)
int height = metrics.heightPixels
int width = metrics.widthPixels