Android中的Dialog适配刘海屏全屏显示：
Dialog mdialog =new Dialog(mActivity, R.style.MyDialog);
/**全屏展示UI不影响导航栏*/
Window window = mdialog.getWindow();
if (window !=null) {
window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
window.getDecorView().setPadding(0, 0, 0, 0);
window.getDecorView().setBackgroundColor(Color.WHITE);
WindowManager.LayoutParams layoutParams = window.getAttributes();
layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
layoutParams.height = WindowManager.LayoutParams.MATCH_PARENT;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
// 延伸显示区域到刘海
WindowManager.LayoutParams lp = window.getAttributes();
lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES;
window.setAttributes(lp);
// 设置页面全屏显示
final View decorView = window.getDecorView();
decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
}
window.setAttributes(layoutParams);
}
//设置自定义dialog，做一些操作
mdialog.setContentView(LayoutInflater.from(mActivity).inflate(R.layout.dialog_private_agreement, null));
//显示
if (!mdialog.isShowing()) {
mdialog.show();
}
