锁屏活动中的ContactDetailActivity

Question

I have created a lockscreen widget that starts a custom activity when a click is performed on it. This activity displays a few predefined user selected contact names. When the user click on one of these names, I would like to display contact's information.

Since I have the contact ID when I click on the contact display name, I use an intent to redirect to the builtin ContactDetailActivity by using the following piece of code:

Intent intent = new Intent(Intent.ACTION_VIEW);

Uri uri =
        Uri.withAppendedPath(
                ContactsContract.Contacts.CONTENT_URI, String.valueOf(contactId));

intent.setData(uri);
intent.setFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

The problem is that I have to unlock the screen to see the contact activity that displays information. I think the problem is due to the fact that I haven't specified flag WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED for ContactDetailActivity , however I cannot figure out how to do nor if it is possible?

Is there a simple mean to achieve my purpose. Otherwise, the last solution I see is to create a custom activity that behaves like ContactDetailActivity so that I can put the WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED flag. However, it seems overkill.

Answer 1

why you don't use QuickContactBadge instead ? here android has good tutorial in how to use it Android Displaying the Quick Contact Badge

Answer 2

在使用FLAG_DISMISS_KEYGUARD启动活动时，为什么不解雇键盘锁？