private void showAsPopup(Activity activity) {
activity.requestWindowFeature(Window.FEATURE_ACTION_BAR);
activity
.getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_DIM_BEHIND, WindowManager.LayoutParams.FLAG_DIM_BEHIND);
LayoutParams params = activity.getWindow().getAttributes();
params.height = LayoutParams.MATCH_PARENT;
params.width = 850; // fixed width
params.alpha = 1.0f;
params.dimAmount = 0.5f;
activity.getWindow().setAttributes((android.view.WindowManager.LayoutParams) params);
}
private void setWindow() {
WindowManager m = getWindowManager();
Display d = m.getDefaultDisplay(); // Ϊ��ȡ��Ļ�?��
Point outsize = new Point();
LayoutParams p = getWindow().getAttributes(); // ��ȡ�Ի���ǰ�IJ���ֵ
d.getSize(outsize);
p.height = (int) (outsize.y * 0.8); // �߶�����Ϊ��Ļ��0.8
p.width = (int) (outsize.x * 0.8); // �������Ϊ��Ļ��0.8
p.alpha = 1.0f; // ��������
p.dimAmount = 0.0f; // ���úڰ���
getWindow().setAttributes(p); // ������Ч
getWindow().setGravity(Gravity.CENTER); // ���ÿ��Ҷ���
}
public UserInfoDialog(Context context) {
super(context, R.style.Dialog);
setContentView(R.layout.user_center_content);
// 设置点击对话框之外能消失
setCanceledOnTouchOutside(true);
// 设置window属性
lp = getWindow().getAttributes();
lp.gravity = Gravity.TOP;
lp.dimAmount = 0; // 去背景遮盖
lp.alpha = 1.0f;
lp.y = 55;
getWindow().setAttributes(lp);
}
public LoadingDialog(Context context) {
super(context, R.style.Dialog);
this.mContext = context;
inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.loadingdialog, null);
setContentView(layout);
// 璁剧疆window灞炴�
lp = getWindow().getAttributes();
lp.gravity = Gravity.CENTER;
lp.dimAmount = 0; // 鍘昏儗鏅伄鐩�
lp.alpha = 1.0f;
getWindow().setAttributes(lp);
}