How to call and pass other mainscreen?

Question

In class a which extends MainScreen, I want to call b class which extends MainScreen also.

When I pass b.this into a function error shown No enclosing instance of the type b is accessible in

can you please provide me more information otherwise come to this room http://chat.stackoverflow.com/rooms/4014/knowledge-sharing-center-for-blackberry-android-and-java here some one can help you — Govindarao Kondala, Jul 12 '12 at 07:22

score 0 · Accepted Answer · edited Jul 12 '12 at 08:42

0

Hi this is Very simple I will tell you simple way

Suppose you have two classes

1)screen1

2)screen2

screen1.java

public class screen1 extends MainScreen
{
   // some lines of code 
   //this is method to going to next screen in side that method 
   UiApplication.getUiApplication().pushScreen(new screen2(screen1.this));
}

screen2.java

public class screen2 extends MainScreen
{
   private Screen1 screen1Object;
   // here take constructer
   public screen2(Screen1 screen1Object)
   {
      this.screen1Object=screen1Object;
   }
}

Here you can use that screen1Object

edited Jul 12 '12 at 08:42

Nate

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answered Jul 12 '12 at 08:06

Govindarao Kondala

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I mean I want to pass `screen 3` into `screen 2` when `screen 1` calling `screen 2` – Alan Lai Jul 12 '12 at 10:31

score 0 · Answer 2 · answered Jul 12 '12 at 11:09

0

you can using this code

UiApplication.getUiApplication().invokeAndWait(new Runnable() 
{   
    public void run() 
    {
        UiApplication.getUiApplication().pushScreen(new NewScreen());
    }
});

answered Jul 12 '12 at 11:09

sagar

153
1
8

How to call and pass other mainscreen?

2 Answers2