Question

I have developed one application in which i need to register a user in SIP account as well as Chat account. To register the user i need pass through three classes: setting.java (sharedpreferences), sipchat.java (registeration to SIP account), xmppclient.java (to register in chat).

Now i am calling settings.class to register user in application in settings.java I am calling siochat.java and in sipchat.java i am calling xmppclient.java.

This is the way the user registers in application:

code:

Intent i = new Intent(Welcome_screen.this, Settings.class);
startActivity(i);
finish();

When using this application, it takes lots of time to register and it blinks as it passes through different activities.

So how do i call all three of these classes in a single activity? (Because it very weird that at the main screen the application blinks thrice.)

Thanks

Answer 1

I give you some solutions:

1. Use startActivityForResult(), pass through 3 activities and handle the result in your main activty.Example: http://rahulonblog.blogspot.com/2010/05/android-startactivityforresult-example.html

2. Change the content view of one activity. In this case, we have 3 views. Example: How to use view flipper with three layouts?