ios - In App Purchase - No purchase to restore -


i'm trying figure out if message when user tries restore in app purchase there no purchase ever made.

right now, user taps restorebutton, disable restorebutton. 

- (ibaction)purchaserestore:(id)sender {     nslog(@"4 ibaction purchase restore method: start");     [[skpaymentqueue defaultqueue] addtransactionobserver:self];     [[skpaymentqueue defaultqueue]restorecompletedtransactions];     nslog(@"4 purchase restore: skpayment queue 2 lines... log in user");     restorebutton.enabled = no;     nslog(@"4 restore button enabled: no"); }

so if click restorebutton, , have nothing restore restorebutton stays grayed out.

i uialert or change restorebutton text if happens "you don't have items restore", assume need message apple saying "no items restore" can fire off code.

here's updatedtransactions code if needed:

case skpaymenttransactionstaterestored:                  [[skpaymentqueue defaultqueue] finishtransaction:transaction];                 nslog(@"5 finish transaction");                  restorebutton.hidden = yes;                 nslog(@"5 restore button hidden: yes");                  [self showbuttonthree];                 nslog(@"5 show button three");                  nslog(@"5 restored: end");                  break;

any ideas? thanks!

update

tried this:

- (void)paymentqueuerestorecompletedtransactionsfinished:(skpaymentqueue *)queue {     nslog(@"completed transactions finished");     uialertview *alertview = [[uialertview alloc]initwithtitle:                               @"restored succesfully" message:nil delegate:                               self cancelbuttontitle:@"ok" otherbuttontitles: nil];     [alertview show]; }

but popping whether there transaction restore or not. had assumed called if there no transaction restore maybe, makes sense wouldn't:

-(void)paymentqueue:(skpaymentqueue *)queue restorecompletedtransactionsfailedwitherror:(nserror *)error {     nslog(@"completed transactions failed error");     uialertview *alertview = [[uialertview alloc]initwithtitle:                               @"not restored succesfully" message:nil delegate:                               self cancelbuttontitle:@"ok" otherbuttontitles: nil];     [alertview show]; }

from official apple documentation restorecompletedtransactions

after transactions delivered, payment queue calls observer’s paymentqueuerestorecompletedtransactionsfinished: method. if error occurred while restoring transactions, observer notified through paymentqueue:restorecompletedtransactionsfailedwitherror: method.


Comments

Post a Comment

Popular posts from this blog

javascript - Jquery show_hide, what to add in order to make the page scroll to the bottom of the hidden field once button is clicked -

i have button on website when clicked, reveals map. button can seen when page first loads up, when clicked, section holding map slides open , goes out of screen since page loads @ top (normal). want page scroll down bottom of div select when button pushed, if map out of screen. if page scrolled down, , clicks show map button, don't want page jump bottom of map. i tried figure out myself, no luck. seasoned jquery coders able give me guidance? many thanks! map = mapdiv.gmap3("get"); infobox = new infobox({ pixeloffset: new google.maps.size(-220, -310), closeboxurl: '', enableeventpropagation: true }); mapdiv.delegate('.infobox .close','click',function () { infobox.close(); }); jquery(".slidingdiv").hide(); jquery(".show_hide").show(); jquery('.show_hide').click(function(){ lastcenter=map.getcenter(); jquery(".slidingdiv&quo
Read more

javascript - Highcharts multi-color line -

Image
i looking create highchart multi-colored line. if goes down under value, become red, , when comes on value, become green . here picture example: or maybe highcharts have other charts models differentiate high or low level color? you can achieve coloring using lineargradient coloring: color: { lineargradient: { x1: 0, x2: 0, y1: 0, y2: 1 }, stops: [ [0, 'red'], [0.25, 'yellow'], [0.50, 'green'], [0.75, 'yellow'], [1, 'red'] ] } here 0 in stops relates minimum value of series , 1 maximum value, , in between percentages between values. if find percentages according values prior creating chart use correct stops values make relate specific values in data (at least approximately). see this jsfiddle example .
Read more

javascript - Enter key does not work in search box -

tried search guys sorry. input in search box doesnt work (or search) when hit enter when user clicks search button. doing wrong? here code. thanks. <script type="text/javascript"> $(document).ready(function() { $("#submit").click(function() { var url = "http://asla.org/awardssearch.html"; url += "?s=" + $('#googlecse').val(); window.location = url; }); $('#googlecse').keydown(function(event) { if (event.keycode == '13') { $("#submit").click(); } else { //do nothing :) } }); }); </script> <form class="navbar-form navbar-right" role="search"> <div class="search"> <input id="googlecse" type="text" onblur="if(this.value=='')this.value=this.defaultvalue;" onfocus="if(this.value==this.defaultvalue)t
Read more