设置全屏dialog

来源：互联网发布：key软件怎么打开编辑：程序博客网时间：2024/05/16 13:44

开发过程中经常有全屏dialog的需求，比如分享dialog，下面就分享一种设置全屏dialog的方法：

public class ShareDialog extends Basedialog{    public ShareInviteDialog(Activity activity) {    super(activity);    this.activity = activity;}public ShareInviteDialog(Activity activity, int themeResId) {    super(activity, themeResId);}protected ShareInviteDialog(Activity activity, boolean cancelable, OnCancelListener cancelListener) {    super(activity, cancelable, cancelListener);}@Overrideprotected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.dialog_share_invite);    Window window = getWindow();    if (window != null) {        window.setGravity(Gravity.BOTTOM);        window.setLayout(getDisplayWidth(activity), getDisplayHeight(activity));    }}public int getDisplayWidth(Activity aAty) {    DisplayMetrics dm = new DisplayMetrics(); //将当前窗口的一些信息放在DisplayMetrics类中，        aAty.getWindowManager().getDefaultDisplay().getMetrics(dm);    return dm.widthPixels;}public int getDisplayHeight(Activity aAty) {    if (aAty == null) return 600;    DisplayMetrics dm = new DisplayMetrics();    aAty.getWindowManager().getDefaultDisplay().getMetrics(dm);    return dm.heightPixels;}

}

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