@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); final DisplayMetrics dm = new DisplayMetrics(); getWindowManager().getDefaultDisplay
屏幕区域的获取: activity.getWindowManager().getDefaultDisplay(); 应用区域的获取: Rect outRect = new Rect(); activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(outRect); view图形绘制区域的获取: Rect outRect = new Rect(); activity.getWindow().findViewById(Windo
1.获取手机屏幕宽高: DisplayMetrics dm = new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(dm); int screenWidth = dm.widthPixels; int screenHeight = dm.heightPixels; 22.根据屏幕宽度为控件设置动态设置宽高: imageView.setImageResource(R.drawable.newscar); L