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Android App - Fix Crashing Isssue, API and IAP

I have an Android app that uses subscriptions. It is android IAP aand they subscribe.

Android app is crashing and needs to be fixed. There are some bugs in it. I have the current code. It crashes, doesn't let users sign up and it's in a bad state. I need help making the android version perfect for my clients.

The app offers sports picks to the public. They can pay a monthly fee to get this for a month.

1) The subscription is set up and works but it doesn't remove the user when they unsubscribe. Eg. If someone charges back a payment for the yearly or cancels the monthly it doesn't track it on the back end and remove them. I need the app to remove people who didn't pay.

Also:

- Update in the back end the last subscribed date so it's in real time

- If someone doesn't subscribe again remove their access to the data

- Inform me of all this in the back end

*Theres some more stuff I will send a document I can't send it all here.

Cheers,

Let me know!

Note: We need to change whole package name & app name. I have the code, but I do not have the JKS file password. You can upload it as a new app.

Deadline: 7-10 days.

スキル: Android, Mobile App Development, PHP, Java, MySQL

さらに表示: android studio app crashes on startup, react native iab, buyproductwithoutfinishtransaction, react native iap get subscriptions, iap not_available, react native iap restore purchase, android app crash log, dooboolab react native iap

採用者について:
( 0件のレビュー ) Woodbridge, Canada

プロジェクトID: #22193268

アワード:

onkarkulkarni8

I can get this issue fixed for your existing Android application. Could you please confirm the back-end development language? Also, is this a Native code or a hybrid one.

$1300 CAD 12日以内
(92レビュー)
6.4

63人のフリーランサーが、このジョブに平均$860で入札しています

nuked24

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(183件のレビュー)
8.8
softsolution2000

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$500 CAD 10日以内
(314件のレビュー)
8.3
babysoftS

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$1450 CAD 30日以内
(193件のレビュー)
8.3
ominfowave

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$750 CAD 15日以内
(250件のレビュー)
8.2
opencollar

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$750 CAD 10日以内
(143件のレビュー)
8.7
OutsourceMan

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8.2
topstar323

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Smart1902

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mitss

Hello, As what you said about in concise description for offers which will be provide by the root admin to the end user for sports picks where they will get paid subscription based plan for getting those sports picks もっと

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truepai

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huzefagadi

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7.3
codermaximus

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