How does UIDemo code work?

Hi,
I am relatively new to Java but have basic understanding.
I have been looking at the UIDemo code that comes with Java ME SDK 3.0 and can see the various packages Alert Guage etc. but cannot see where they are amalgamated into the UIDemoMIDlet.
Any help would be appreciated

Hi Ian,
open project properties of UIDemo, go to Application Descriptor category and select MIDlets tab - all MIDlets are registered here.
In built application is the registration hold in .jad and manifest files.
Regards,
Radko

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How does this code work?

public class TestDays {
public enum Days { MON, TUE, WED };
public static void main(String[] args) {
for(Days d : Days.values() )
Days [] d2 = Days.values();
System.out.println(d2[2]);
Also explain the for loop declaration please.

masijade. wrote:
prometheuzz wrote:
masijade. wrote:
Are you sure it works, at all?
...Sure, why not?I.E. "works" as in does what it is suppossed to do, not as in compiles and executes.
He did not tell us what was expected (if anything at all). The classic "define does not work" type question.Ah, I see.

How Do Mobile Codes Work? FAQ

You may have seen them in our weekly ads, on BestBuy.com, or on signs in our retail stores: two-dimensional images that look similar to traditional bar codes, but are irregular and often square. Ever wonder what they are? They’re Mobile Codes!
What is a Mobile Code?
A Mobile Code is any two-dimensional (DataMatrix or QR code) or linear bar code (UPC) which can be read by a smart phone, linking the physical world with the on-line world. Some bar code symbologies are in the public domain, such as UPC and DataMatrix and some symbologies are proprietary (e.g. Microsoft’s Tag and EZ codes). Bar Code scanners today are “image scanners,” and since most smart phones have cameras built into them, we can now use them as personal bar code scanners!
Do I need software to read a Mobile Code?
Yes. The Best Buy Mobile App is free software you can download to your phone that contains a bar code reader. The reader will scan UPC and QR codes for products carried by Best Buy. To download the reader, simply follow these instructions:
1)      Text “APP” to 332211.
2)      Click on the link that is returned
3)      Download and install the Best Buy Mobile App on your phone
4)      Launch the app, push the Product Scan button, and hover the phone over the code.
Try this one:
You can also download the app through several platform-specific app stores:
         iPhone via Apple App Store
         Android Phone via Google Play
         Windows Phone and Touch Screen PC via Windows Phone Store
Additional app features can be found on http://www.BestBuy.com/App.
What phones are supported?
The Best Buy Mobile App is available on most iPhone, Android, and Windows Mobile devices. It is also available for Touch Screen PCs. iPad version coming soon!
What service plans will I need?
The service relies on a data plan from your provider or the free Wi-Fi network available in each of our retail stores. The amount of bandwidth consumed varies based on the product experience rendered. If you do not have an unlimited data plan, please plan accordingly. Remember, watching videos can use more bandwidth than viewing mobile web pages.
What type of bar codes can I scan with the Best Buy Mobile App?
The Best Buy Mobile App reads QR (Quick Response) Codes, which are the square two-dimensional bar codes with the three smaller squares in the upper right and left of the bar code and in the lower left.   The Best Buy Mobile App can also read UPC codes (the codes used at cash registers in stores). The app does not currently read Data Matrix codes which are square two-dimensional codes, but they don’t have the three smaller squares in them.
What will happen when I scan the Mobile Code?
After reading a Best Buy Mobile Code, you will be taken to a mobile web page that contains item specific information. You can use the Best Buy Mobile App to compare a number of products or narrow your selection of items based on parameters you select while in the store.
Is there any personal information involved?
No personal information is obtained from your phone. If you have the Best Buy Mobile App and have logged in, your My Best Buy membership information may be used to create a personalized experience.
How do mobile codes work?
The Best Buy Mobile App includes the software required to turn your phone into a scanner. All you need to do is initiate the scanner and hover the phone over the code. The app scans the code and launches the corresponding experience. It’s the best of both worlds: you can be online and in the store at the same time!
How do I save the data for use later?
On the iPhone and Android, add the product to your cart. Products added to your cart are available until removed. A list of recently viewed products can also be accessed through the main app menu.
What prices will I see on my mobile device?
You will see our regular BestBuy.com prices. In some cases they may vary from the in-store price.

If you touch the left side of the telephone number field, you get a drop down Label from which you can select the type of number it is to be.

How does at NEW works?

Hi,
How does AT NEW works with the below code>
LOOP AT i_crhd into x_crhd.
at new arbpl.
v_resource = x_crhd-arbpl.
LOOP AT i_afko into x_afko.
at new plnbez.
v_matcode = x-afko-plnbez.
READ TABLE i_mseg into x_mseg with key x_afko-aufnr.
IF sy-subrc eq 0.
IF x_mseg-bwart eq '101'.
v_menge_101 = v_menge_101 + x_mseg-menge.
ELSEIF i_mseg-bwart = '102'.
v_menge_102 = v_menge_102 + i_mseg-menge.
ENDIF.
ENDIF.
endat.
ENDLOOP.
endat.
ENDLOOP.
Thanks a lot!

Hi,
In your program....
For every new arbpl AT NEW will trigger and for eveery at new plnbez one more new field will trigger.
Ex: We have below records in your internal table 'i_crhd'.
arbpl
101
101
102
103
103
and we have records in internal table 'i_afko '
plnbez
A
A
A
B
B
C
C
For every change in arbpl record AT new will fire and for every cheange in plnbez one more AT new will fire.
Pls. reward if useful...

How do you connect your photoshop elements on your computer to your account online? and how do you create a customized url? how does the gallery work and how do you access it? i have trouble signing in on my program from my computer to connect to the onli

how do you connect your photoshop elements on your computer to your account online? and how do you create a customized url? how does the gallery work and how do you access it? i have trouble signing in on my program from my computer to connect to the online photoshop, and I really want to create my own customized url and post photos to my gallery and share them with the world, family, and friends, but i need help because i can't figure how to do any of this, would really appreciate feedback and assistance, thanks, - claire conlon

To add to sig's reply, "calibrating" does not calibrate Lithiu-Ion batteries, it calibrates the charge reporting circuitry. If you look at the effect of deep discharging Lithium-Ion batteries in the data from the independent test group, Battery University, you will see that doing so shortens the life of the battery significantly. It looks like an optimum balance between use and life is at a discharge level of 50%.

How does TimeOut(Sec) works/ behave in FTP Adapter?

Hi ,
How does TimeOut(Sec) works/ behave in FTP Adapter?
Lets Say : If I mention 300 Secs in this . How Should it behave ??
if a file processing in adapter is taking more then 300 sec , will it also be terminated ??? what error response i will get in such case.
Regards
Prabhat Sharma.

Hi,
if there's a network error the channel may hang (for a very long time)
if you specify 300 secs after that time the channel will reset the connection and you can start pooling again
for more details:
Note 849089 - XI 3.0 / PI 7.0 File Adapter: FTP Timeout Handling
Regards,
Michal Krawczyk

How does SAPscript 'WRITE_FORM' works ?

Hi
I have a Z program working fine, it is a SAPM07DR copy and i aggregated some fields to WASCHEIN form.
But i see when the program (standard or copy) calls the write form, the field values in program have other values (just the previous values) than the values wich appears in the printed form.
For example:
WASCHEIN KOPF Window has the WERKS value:
 Plant: &*T001W-WERKS&
But when the write form is called
 CALL FUNCTION 'WRITE_FORM'
 EXPORTING ELEMENT = 'KOPF'
 WINDOW = 'KOPF'.
In the program the *T001W-WERKS field has a different value that the value wich appears in the spool, debugging i see that the field has the prevoius value in the program:
Program
*T001W-WERKS
(when Write Form).............Spool
 ' '...................................Plant: 0900
 '0900'.............................Plant: 0901
I had to do the same logic in my new aggregated fields, but i realy don't know why does the program works in this way.
Why the print program and sapscript function works in this way ?
How does WRITE-FORM works, that is where the function take from the values to print ?
Thanks
Frank

Hi Max
I hope the program works like you said, but it works:
old_werks = ' '
T001W-WERKS = '0900'.
*T001W-WERKS = T001W-WERKS .
*T001W-WERKS = old_werks. <-- ' '
CALL FUNCTION 'WRITE_FORM'
(form KOPF with *T001W-WERKS)
old_werks = '0900'
T001W-WERKS = '0901'.
*T001W-WERKS = T001W-WERKS .
*T001W-WERKS = old_werks. <-- '0900'
CALL FUNCTION 'WRITE_FORM'
(form with *T001W-WERKS)
But the FM prints 0900 and after 0901, when the *T001W-WERKS values were ' ' and '0900' !!!
(and with the *T001W-NAME1 field occurs in the same way)
Why does the FM prints that values ??
Thanks
Frank

How does Merged Dimensions Work in WebI created on SAP BI Queries

Hi,
I need to know how does Merge dimensions work in WebI when using SAP BI Query as source?
Below is my understanding when connection is defined for the universe on oracle database:
1) To get the data in merged dimensions, there must be physical join (Either Direct or vai some other tables) between different tables at backend level (This means there must be join between tables in Oracle database.)
2) we get the UNION of data when dimensions are merged at webI level.
I dont know how this works in SAP BI.
Since there is different data model defined for different BI Queries in SAP , and for each BI Query and there is seperate Universe, So how can you get correct data in WebI when there is no connections in DSO's used in different BI queries?
Can any one suggest me the way data apperas in merged dimensions for WebI created on SAP BI?

I assume we are only talking about merging dimensions in Web Intelligence here and not on the BW backend. this is a client side mere where you have 2 resultsets.
if you want to do this on the BI server side it would be a multi-provider combining different InfoProviders - or a InfoSet - depending on the join type you need. MultiProvider is a union, Infoset allows you to choose
Ingo

Transfer Rules: How does the mapping work?

Transfer Rules: How does the mapping work?
Is there a document out there that explains the following or can someone help clarify it for me. I have some confusion on what is really going on.
When I create an InfoSource (IS_Test) as a Flexible update and then Assign DataSource (DS_Test) and I respond Yes, to the message DataSource assignment DS_Test to InfoSource IS_Test Save
a) Under Transfer_Structure/Transfer_Rules in the InfoSource
1) the Transfer Rules tab, what are the fields found in the right column (Assigned InfObjct-field)? And where do the fields you enter in the left column (Communication Str/Transfer rules) eventually go?
2) the DataSource /Trans. Structure tab, can I always assume that all the fields in the right column (DataSource) came from DS_Test? The left column (Transfer Structure), in my test was exactly the same as on the right. Where do these fields eventually go?
b) Under Communication_Struct., in the InfoSource
3. the right column (ISource Fileds) where from those InfoObjects. if I am now creating my InfoSource. Where did they come from?
4. The left column is Communication Structure, which at this point has no InfoObjects, if I move a couple of InfoObjects from the right to the left, where do these Objects in the left eventually go?
5. what is the relationship between the Communication Structure in 4 and 1? Or any relationship between a) and b) as a whole?
Thanks.

Hi Caud,
As Ashish pointed out, communication structure contains fields (infoobjects) that suppose to go to data targets. Which IO in CS to which IO in the data target will go (and what transformation of data may occur) is determined in URs of the data target.
The transfer structure is the structure in which the data is transported from the source system into BW:
http://help.sap.com/saphelp_bw33/helpdata/en/3f/0e503c3c0d563de10000000a114084/frameset.htm
In Transfer_Structure/Transfer_Rules in the IS, DataSource /Trans. Structure tab, right part shows fields in the Datasource, the left part fields in the transfer structure. There is also a transfer structure in R/3 for a given DS. Transfer structure in BW is created identical to the TS in R/3 during TRs activation.
During data load data are transferred 1:1 from TS in R/3 to TS in BW.
TS in BW corresponds to the PSA table structure.
How data from PSA are transferred to the CS is determined in TRs.
The 3rd column (Field) (Transfer Rules tab, right part (Assigned InfObjct-field)), contains field names of the DS (TS); and the 1st column shows IO in the CS to which the DS field will go. So, its a mapping DS filed -> CS field.
The left part (Communication str./Transfer rules) is always identical to the CS content. But the 4th column (Tp) shows possible data transformation during transfer from PSA to CS. If this column contains a yellow triangle then there is no transformation (Value of DS field will go to value of CS field). If there is a red cross, it means that no data for this CS field is supplied from a DS. You can click on this yellow triangle and choose: 1). Another field from a DS; 2). Constant; 3). ABAP routine; 4). Formula. So, here you can determine the data transformation. Moreover, there is a possibility to create a start routine (blank sheet icon at the top).
And finally, here are the answers on your questions:
Q:
a) Under Transfer_Structure/Transfer_Rules in the InfoSource
1) the Transfer Rules tab, what are the fields found in the right column (Assigned InfObjct-field)? And where do the fields you enter in the left column (Communication Str/Transfer rules) eventually go?
A: Right part shows a mapping between DS and CS fields. Left part shows CS fields and data transformation (TRs) during data transfer from TS (PSA) to the CS. These are fields in the CS that will go to data target and which are fed from a TS (DS).
Q: 2) the DataSource /Trans. Structure tab, can I always assume that all the fields in the right column (DataSource) came from DS_Test?
A: Yes, you are right.
Q: The left column (Transfer Structure), in my test was exactly the same as on the right. Where do these fields eventually go?
A: As I described, left and right parts are identical. These fields will go to CS.
Q: b) Under Communication_Struct., in the InfoSource
3. the right column (ISource Fileds) where from those InfoObjects. if I am now creating my InfoSource. Where did they come from?
A: these are fields from an IS template, the name of this template you can see above this right part. Actually, during IS (CS) creation you can choose different templates and choose fields from them transferring them into the left part.
Q: 4. The left column is Communication Structure, which at this point has no InfoObjects, if I move a couple of InfoObjects from the right to the left, where do these Objects in the left eventually go?
A: these are fields of CS (left part) and as I said before they will go to data target.
Q: 5. what is the relationship between the Communication Structure in 4 and 1? Or any relationship between a) and b) as a whole?
A: CS in 4 just shows IOs that will be transferred to data target. CS in 1 also shows how values for CS IOs are to be fed and transformed.
Best regards,
Eugene
Message was edited by: Eugene Khusainov

KPI -How does the periodicity works in SM

Periodicity is @ Context level only? That means we have to define different contexts for weekly &monthly? That doesnu2019t fly good
How does the periodicity works in SM..data entry as well as frontend display?

Hi TR,
When looking at a scorecard, you should see the status for all objectives and KPIs during the same time period. If you look at Revenue KPIs for just one week and Cost KPIs for the whole month, how can you assess how you performed in that month?
This doesn't mean that the metrics in PAS cannot have different periodicities. They can! But when looking at data in the scorecard these periodicities will be converted to the scorecard periodicity. For example if you have monthly metrics and you are looking at scorecard data quarterly, the scorecard will show you the value for the 3 months of that quarter. Here, you should take care to define the proper time consolidation properties for the metric (it can be SUM, like in costs or revenue, AVERAGE, LAST, FIRST...).
Likewise, if you have quarterly metrics and you want to see scorecard data monthly, then PAS does a breakdown of the value per months.
Anyway, if you are looking to setup a weekly scorecard, that will likely include a different set of metrics that a monthly scorecard would. Weekly scorecards will problably include more operational metrics and will lack the strategic focus of scorecards with a broader time scope.
Regards!
Ricardo

How does SUM actually works

Hi,
I'm puzzled by how SUM actually works.
I've got a table with the following fields:
SET_OF_BOOKS_ID NOT NULL NUMBER(15)
SUMMARY_CODE_COMBINATION_ID NOT NULL NUMBER(15)
DETAIL_CODE_COMBINATION_ID NOT NULL NUMBER(15)
TEMPLATE_ID NOT NULL NUMBER(15)
LAST_UPDATED_BY NOT NULL NUMBER(15)
LAST_UPDATE_DATE NOT NULL DATE
ORDERING_VALUE NOT NULL VARCHAR2(25)
Using the below, I was able to get the total value of all the ordering value.
select sum(ordering_value) from gl_account_hierarchies where set_of_books_id = 1 and summary_code_combination_id = 1147;
I was happy that I could get the total value but am puzzled as ordering value is of data type VARCHAR2.
Is sum(ordering_value) a VARCHAR2 or a NUMBER then?
I did a simple test, inserting the following record:
insert into gl_account_hierarchies values(1,1024,1,2,3,'11-APR-2002','xyz');
After committing, I double check by using the following statement:
select * from gl_account_hierarchies where last_update_date = '11-APR-2002';
and was able to retrieve the newly inserted record.
But when I did another check with the following statement:
select * from gl_account_hierarchies where set_of_books_id = 1 and summary_code_combination_id = 1147;
I wasn't able to retrieve the newly inserted record.
Why is that so? How does SUM actually works? Is the output of SUM a VARCHAR2 or NUMBERIC value?
thanks in advance!!
Yu S.S

SUM() gives a number.
What you have come across is an implicit data conversion. Basically the SQL parser doesn't reject your query as being syntactically invalid just because you're attempting a mathematical function on a non-numeric column. Instead when you execute your query SQL substitutes this
select sum(to_number(ordering_value)) from gl_account_hierarchies where set_of_books_id = 1 and summary_code_combination_id = 1147;
If you want to check this create a view
create order_value as select sum(ordering_value) sum_val from gl_account_hierarchies ;
and then desc it.
Cheers, APC
SUM(

How does request.setAttribute() works?

How does request.setAttribute() works?
 Does it append data to http header and forward? Does it set to a memory
 space like session.setAttribute() does?
 Thank you
 Jim


 Q. Does it append data to http header and forward?
 No.
 Q. Does it set to a memory space like session.setAttribute() does?
 Yes. So you can set attributes in request scope and use them in the servlets and
 JSPs in the servlet chain via request dispatcher and jsp:include/jsp:forward.
 "Jim" <[email protected]> wrote:
 >How does request.setAttribute() works?
 >Does it append data to http header and forward? Does it set to a memory
 >space like session.setAttribute() does?
 >
 >Thank you
 >Jim
 >
 >

I wanted to know how does technical support work via icloud and is there any new technology out that helps providing technical support

i wanted to know how does technical support work via icloud and is there any new technology out that helps providing technical support?

basically I’m doing a project were I wanted to find out if there are recent technology out that provides technical support for example they do it with remote access but is they any new ways that they can support us and just wanted to find out if icloud gives technical support then how?

How does chat applet works?

how does chat applet works? What specific technologies should i learn to make a chat messaging work?
thanks in advance for ur help...

Chat applets work on sockets. Normally there are two parts. One server and one or more clients. The clients connect to the server and any message sent by a client is then distributed by the server to all the other clients.
Sun's site is incredibly slow tonite so I'll give you a google link
http://www.google.com/search?hl=en&ie=UTF-8&oe=UTF-8&q=chatserver+chatclient+java

How does opatch lsinventory works

How does opatch lsinventory works ?

Hi,
Refer links:
http://download.oracle.com/docs/cd/B19306_01/em.102/b16227/oui8_opatch.htm
http://download.oracle.com/docs/cd/B16240_01/doc/em.102/e15294/prereq_checks.htm
http://avdeo.com/2008/08/19/opatch-utility-oracle-rdbms-patching/
thanks,
X A H E E R

How does UIDemo code work?

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