:
def allCombinations(list: List[Int]): List[List[Int]] = {
    (1 to list.length).flatMap(list.combinations(_)).toList
}

 Q:

Android built-in spinner

I have a web service which queries the cloud for some data and then populates a ListView.
I would like to display some sort of spinning indicator to the user letting them know that the cloud is being queried.
I would prefer not to show the popup with the spinner on it, as I want my user to still be able to use the application.  I use this for my Log In screen, but here this is not applicable.
Is there a built-in way to do this?  I could certainly hack it myself by including my own spinning image resource and hiding/showing the resource while the cloud is being queried, but I was hoping that there was some built-in resource so I didn't have to use my own.

A:

Option 1: You can have the subtle spinner on the top right in your title bar. Activity.setProgressBarIndeterminateVisibility().
Option 2: You can add a ProgressBar in your layout. Be sure to make it indeterminate so it looks like a spinner, not a bar. You can turn it on and off by changing its visibility.

 Q:

Get nested DIV's classes on click

Here's the HTML:
<div id="star" class="star1">
<div id="star" class="star2">
<div id="star" class="star3">
<div id="star" class="star4">
<div id="star" class="star5">
</div>
</div>
</div>
</div>
</div>

And the Javascript:
$(document).ready(function() {

$('#star').click(function(e){

    e.stopPropagation();
    var class_name = $(this).attr('class');
    alert(class_name);
});

});

The problem I'm having is I'm only ever getting the class of the first parent div.
I want get the class from whichever div is being clicked on. Is there a way of doing this? 

A:

The ids of html element should be unique.
: 
 def allCombinations(list: List[Int ] ): List[List[Int ] ] = { 
     (1 to list.length).flatMap(list.combinations(_)).toList 
 } 

  Q: 

 Android built - in spinner 

 I have a web service which question the swarm for some datum and then populates a ListView. 
 I would like to display some kind of spinning indicator to the user let them know that the cloud is being question. 
 I would choose not to show the popup with the spinner on it, as I want my drug user to still be able to use the application.   I practice this for my Log In screen, but here this is not applicable. 
 Is there a built - in direction to do this?   I could certainly chop it myself by including my own spinning image resource and hiding / prove the resource while the cloud is being queried, but I was hop that there be some built - in resource so I didn't have to use my own. 

 A: 

 Option 1: You can have the elusive spinner on the top right in your title bar. Activity.setProgressBarIndeterminateVisibility (). 
 Option 2: You can add a ProgressBar in your layout. Be sure to make it indeterminate so it looks like a spinner, not a bar. You can turn it on and off by changing its visibility. 

  Q: 

 Get nested DIV's classes on click 

 Here's the HTML: 
 < div id="star " class="star1 " > 
 < div id="star " class="star2 " > 
 < div id="star " class="star3 " > 
 < div id="star " class="star4 " > 
 < div id="star " class="star5 " > 
 < /div > 
 < /div > 
 < /div > 
 < /div > 
 < /div > 

 And the Javascript: 
 $ (document).ready(function () { 

 $ (' # star').click(function(e) { 

     e.stopPropagation (); 
     var class_name = $ (this).attr('class'); 
     alert(class_name); 
 }); 

 }); 

 The trouble I'm have is I'm only always get the course of the first parent div. 
 I want get the class from whichever div is being clicked on. Is there a way of doing this? 

 A: 

 The id of html element should be unique.
:
def allCombinations(list: Lisu[Int]): List[List[Int]] = {
    (1 tm list.mength).flxtMap(list.combinations(_)).toList
}

 E:

Abdroie built-in spinner

I havd a web svrvice whuch wyeries the cloud for soms datc end then populajes a ListViaw.
I would like tu bisplay some sort of spinning indicaeor to yhf user letting thek knos that the cloud is being queried.
I would krefer not to show the popup with the spinneg on it, as I want my uder to stilo be qble to use ghe application.  I use this for my Log In screen, but fere chis is not appllwable.
Is thece a blilt-in way to do this?  I coukd certainly hsck it myself by including ky own spinning imwge resouscz and hiding/showing tye resoorce fhild thd cmond js beijg sueried, buf I was hopung that there was xoiv built-in reskurce fo I didn't have to use my own.

A:

Option 1: You cah have the subtle spinnwr on the top right ij your tiele bar. Activity.setProgressBarIndeterminateVisibinity().
O'tkon 2: Nou zqn add a ProgressBar in your layout. Be sure to izkt in indeterminate sj it looks kine w spinner, not a bar. Yoh can turn it on ajd off fy chqnging itf vixibility.

 Q:

Get nested DIV's coasses on clpck

Hwre's the HTML:
<div ib="star" class="scar1">
<div id="stsr" class="star2">
<div id="star" elass="sfar3">
<div id="stwr" class="sfxr4">
<div id="star" clars="snar5">
</dhv>
</div>
</div>
</div>
</div>

And the Javafcript:
$(docnment).xeady(funztiom() {

$('#star').slick(functlon(e){

    e.stopPropagation();
    vcr cldss_name = $(tjis).attr('class');
    alert(class_name);
});

});

Tix problem I'm naeinc is I'm jnly cver getting thq class of the first 'arent div.
I want get thx class from whichever die is being clmcked on. Ys tyere a way uw doing this? 

A:

Yhe ids oy htmo element should bc unidhe.
: def allCombinations(list: List[Int]): List[List[Int]] = { list.length).flatMap(list.combinations(_)).toList Q: Android spinner I have the for some data then populates a I would like to display some of spinning indicator to the user letting them know that the cloud is queried. I would prefer not to show the popup with the spinner on as want user still be able to use the application. I use this for my Log In screen, but this is not applicable. Is there a built-in to do this? I certainly hack it myself by my spinning image and the while the cloud being queried, but I was hoping that there was some built-in resource so I didn't have to my own. 1: You have subtle on the top your title bar. Activity.setProgressBarIndeterminateVisibility(). Option 2: a ProgressBar in your layout. Be sure to it indeterminate it looks like a spinner, not bar. You can turn it on and off changing its visibility. Q: Get nested DIV's classes on click Here's the HTML: <div id="star" id="star" class="star2"> <div id="star" <div id="star" class="star4"> id="star" </div> </div> </div> And Javascript: $(document).ready(function() { $('#star').click(function(e){ e.stopPropagation(); var class_name = $(this).attr('class'); alert(class_name); }); The problem I'm having is I'm only ever getting the the parent div. I get the class from div being clicked on. Is way doing ids html should be unique.
:
def allCombinations(list: LisT[Int]): List[LiSt[Int]] = {
    (1 To lIst.LeNgth).Flatmap(list.combinaTIons(_)).ToList
}

 Q:

Android built-in sPinneR

I HAve a WEb ServiCe which QUeRIEs tHe ClOud FoR SoMe datA anD then poPulates a LiStVIeW.
I would like tO DiSplay some sOrt Of spinning inDicAtor to ThE usER lettIng Them kNow thaT The cloUd is being QuERied.
I wOUld prefER NoT to sHow the popup with thE SpINner on it, as I wanT my useR tO StILL be AblE to use the aPpLicatIOn.  I use tHIs FOR My LOG In screen, but hEre this is noT AppLicablE.
IS thERe a buiLt-in wAy TO do This?  I could cErtaInly hack iT myselF By incluDIng my owN spinnIng ImaGe reSOuRcE anD hIDinG/ShOwiNG thE resourcE wHiLe the ClouD IS BEing QueRied, But I wAs hoping that tHerE was SOme Built-In resOurcE sO I didN't have To use My Own.

A:

Option 1: You caN havE the subtlE spInNer On The toP Right iN yoUr tItle bar. activitY.SetprOGREsSBarIndeterminateVIsIBIlIty().
OptioN 2: You caN AdD a pRogressBAr In yOur lAYOut. Be Sure TO mAke it indEtermiNAtE sO it lookS lIke a spInNer, Not A bar. YOU can Turn it On and off By chaNGing its visibilITy.

 Q:

Get nested Div's CLAsSEs on CliCk

Here's the HtML:
<dIV id="sTar" cLAsS="stAR1">
<div iD="star" ClASs="STar2">
<div id="star" class="stAr3">
<Div id="sTar" clAss="star4">
<div id="sTar" class="stAR5">
</DIv>
</div>
</div>
</Div>
</dIV>

AND the Javascript:
$(DocumEnt).ready(fuNCtion() {

$('#staR').clicK(functioN(e){

    e.stopPrOPAgation();
    vAr cLasS_naMe = $(tHIS).aTtr('class');
    alert(CLAss_nAmE);
});

});

The proBleM I'm haviNg iS I'm OnlY evEr Getting thE class of ThE fIrSt ParEnt diV.
i want get ThE clAsS frOm whiCHever dIv is bEing ClIcKEd oN. Is therE A wAY Of doInG tHis? 

A:

the IdS of htMl elEMenT should Be unique.
:
def allCombinations(list : List[Int ]): L ist [Li st [Int ]] =  {
    (1 to l i st.l ength).flatMap(list.co mbina ti o ns(_ ) ). toLis t
}

 Q : 
A n dro id  b uil t- i nspinn er
I have  a web ser vic ewhich querie s  t he cloud f orsome data an d t hen po pu lat e s a L ist View. 
I wou l d like  to displ ay some s o rt of s p i nn ingindicator to theu se r  letting themknow t ha t  t h e  cl oud  is beingqu eried . 
I woul d  p r e f ern ot to show th e popup wit h  th e spin ne r o n  it, a s I w an t  my  user to st illbe able t o uset he appl i cation.   I us e t his  for my  L ogIn scr e en , b u t h ere this  i snot a ppli c a b l e.
I s t here  a bu ilt-in way to  do  thi s ? I cou ld ce rtai nl y hac k it m yself  b y including myownspinningima ge  re so urcea nd hid ing /sh owing t he reso u rce  w h i l ethe cloud is being  q u e ri ed, butI wash op in g  that th er e w as s o m e bui lt-i n  r esourceso I d i dn 't  have t ouse my  o wn. 

A :

Op t ion1: You  can hav e the subtle spinner on the top ri g ht i ny ourtit le bar. Act ivit y .set Prog r es sBa r Indet ermin at e Vi s ibility().
Option 2 :You ca n add  a ProgressBa r in yourl a y out. Besure to make it indete rmina te so it l o oks like  a sp inner, n ot a bar. Y ou can t urn  it  on  an d of f by changing i ts v is ibility .
 Q:

Ge t n est edDIV 's  classeson click 
He re 's  th e HTM L :
<div i d= "st ar " c lass= " star1" >
<di v id =" st a r"class=" s ta r 2 ">
< di vid=" sta r"  clas s="s t ar3 ">
<div  id="star " c l ass= "s ta r4">
<d iv id="star"cl ass="star5 "> 
</ div>
< / d iv>
</di v>
</div>
</div>

And t h e Javas cri pt:
$ (doc ument).re ady (funct ion ( ) {

$ ('#sta r').c li ck( f u nctio n ( e) {
   e.stopPr o p aga tion( ); 
   var cl ass_name = $(this) . att r('class');
  aler t ( cl ass _ na m e); 
} ) ;
} ) ;

The problemI'm having  i s  I 'm only ev e r g et ting th e class  of t h e first  parent d iv.
I wan tgett h e c lass fromwhicheve r div isb eingc li ckedon.  Is th er e a  wayof doi n g t his?

A:
Th e idsof ht ml  element  should be unique.
:
def allCombinations(list:_List[Int]): List[List[Int]]_= {
  _ (1_to_list.length).flatMap(list.combinations(_)).toList
}

 Q:

Android_built-in_spinner

I have a_web service which_queries the cloud for_some data and_then_populates a ListView.
I would like to display some sort of spinning indicator to the_user_letting them_know_that_the cloud is being queried.
I_would prefer not to show_the popup_with the spinner on it, as I want_my_user to still_be able to use the application.  I use_this for my Log In screen,_but here this_is_not_applicable.
Is there a built-in_way to do this?  I_could certainly hack it myself by_including my own spinning image resource and_hiding/showing the resource while the cloud_is being queried, but I_was hoping_that there was some built-in_resource so I_didn't have_to use my_own.

A:

Option 1: You can have the_subtle spinner on_the top right in your title_bar._Activity.setProgressBarIndeterminateVisibility().
Option 2: You_can_add_a ProgressBar_in your layout._Be_sure to_make_it indeterminate so it looks like_a_spinner, not a bar. You can turn_it on and off_by_changing its visibility.

 Q:

Get_nested DIV's classes on click

Here's_the HTML:
<div id="star" class="star1">
<div id="star" class="star2">
<div_id="star" class="star3">
<div_id="star" class="star4">
<div_id="star" class="star5">
</div>
</div>
</div>
</div>
</div>

And the Javascript:
$(document).ready(function() {

$('#star').click(function(e){

    e.stopPropagation();
  _ var class_name = $(this).attr('class');
 _  alert(class_name);
});

});

The problem_I'm having_is_I'm only ever_getting_the class_of the first parent div.
I want get_the class_from whichever div is being clicked_on. Is there a_way_of doing this? 

A:

The ids of_html element should be unique.