android 获取屏幕的高度和宽度。

android获取屏幕的高度和宽度用到WindowManager这个类,两种方法:

1、WindowManager wm = (WindowManager) getContext()
.getSystemService(Context.WINDOW_SERVICE);

 int width = wm.getDefaultDisplay().getWidth();
 int height = wm.getDefaultDisplay().getHeight();

2、WindowManager wm = this.getWindowManager();

 int width = wm.getDefaultDisplay().getWidth();
 int height = wm.getDefaultDisplay().getHeight();

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转载自blog.csdn.net/chaogelilun/article/details/85273517