objective c - IOS IAP: Buying same item multiple times -


hello developer community,

please let me know think best idea solve problem, 1 item cannot sold multiple times if non-consuming.

background: have product dropbox. can buy packages space e.g.:

package 1: 100 mb package 2: 200 mb package 3: 300 mb

every package 1 year valid.

3 month before package ends, should possible customer buy same package next 365 days or in other words extend bought package für 1 more year.

example: user buys package 100 mb on january 1st. on october 1st can open store inside app , sees again same 300 products:

package 1: 100 mb package 2: 200 mb package 3: 300 mb

problem: non-consumable, can buy 1 item once. should (dirty :-)) tricks put different product identifiers same thing year?

100mbfirstyear 200mbfirstyear 300mbfirstyear

100mbsecondyear 200mbsecondyear 300mbsecondyear

questions: 1.) best approach this? 2.) how should name product ids?

best regards fipsi

why didn't use subscription iap

subscriptions:: can provide access content in app on time-limited basis – making user purchase subscription continue access content. examples subscribing electronic magazine, or subscribing unlock feature in app month.

check tutorials on how use in-app purchases: non-renewing subscription tutorial


-

Comments

Post a Comment

Popular posts from this blog

facebook - android ACTION_SEND to share with specific application only -

in android application have 4 buttons facebook , viber , telegram , whatsapp , want share different content based on each button. for example if user clicks on viber button want user action_send share content viber only. i found this explains how facebook , twitter seems it's calling specific class name of application don't know applications wanna use except facebook. all android apps have unique id, first have check if these apps installed in user's device , can pass unique id via intent sharing. according below: unique ids different apps : viber : com.viber.voip telegram : org.telegram.messenger whatsapp : com.whatsapp check if these apps installed , if installed send messages through intent. private void sendmessage(context context,string message, string appids) { final boolean isappinstalled =isappavailable(context, appids); if (isappinstalled) { intent myintent = new intent(intent.action_send); myintent.settype("text/p...
Read more

python - Creating a new virtualenv gives a permissions error -

i'm getting following output when running virtualenv newvenv . traceback (most recent call last): file "/usr/local/bin/virtualenv", line 5, in <module> pkg_resources import load_entry_point file "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2727, in <module> add_activation_listener(lambda dist: dist.activate()) file "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 700, in subscribe callback(dist) file "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2727, in <lambda> add_activation_listener(lambda dist: dist.activate()) file "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2227, in activate self.insert_on(path) file "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2334, in insert_on self.check_version_conflict() file "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2373, in check_version_conflict...
Read more

javascript - cocos2d-js draw circle not instantly -

i wondering how draw circles (or other shapes also) not instantly. so far tried drawcircle(args...) in ccdrawnode.js , drawcircle(args...) in cc.drawingprimitivecanvas class, , draw circles popping out instantly on screen. what if want achieve effect circular progressive bar, completes circle based on percentage of initialization? or more generally, if want draw circle respect prolonged period? thinking there drawcircle function elapsed time argument fail find any. or have implement own? thanks suggestions, far out of ideas. i think have implement own. think can achieve update circle drawing on each time update() function called.
Read more