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In my application i had uploaded manged item, if it already purchase then show item already own this item, but if user delete it , they can download again free if already purchased. but it giving me error developer error.

APK is sign. same code version.

 05-03 12:36:01.455: D/Finsky(22460): [1] MarketBillingService.sendResponseCode:     Sending     response RESULT_DEVELOPER_ERROR for request  
   05-03 12:36:01.455: I/ALSAModule(1695): Initialized ALSA PLAYBACK device hifi
    05-03 12:36:01.475: I/System.out(22585): responsecodeRecieved
 05-03 12:36:01.485: I/System.out(22585): responsecodeRecieved = =nullRESULT_DEVELOPER_ERROR
siddharthsn
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Muhammad Ahsan Maqsood Awan
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1 Answers1

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The reason for developer error should be one of

  1. Package name inconsistency.
  2. Application version mismatch between the developer console and the app that is being used to purchase.
  3. Inconsistency in Private Key/ Release signing.

and in Version 2, afaik, there is no specific error code similar to 'ALREADY_PURCHASED'.

Version 3 has this(BILLING_RESPONSE_RESULT_ITEM_ALREADY_OWNED) and is a bit more simpler to implement. Try that out.

I believe this is similar : In app purchase displays message "you already own this item." in android

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siddharthsn
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  • Thanks. but the developer error not giving in response when new item buying... Version 2 what response will br if already own – Muhammad Ahsan Maqsood Awan May 03 '13 at 08:23
  • It will be a generic 'RESULT_DEVELOPER_ERROR' only. I think you cannot get the exact reason in v2. One way for you to workaround this problem would be to restore Transactions after you get the 'DEVELOPER_ERROR' . – siddharthsn May 03 '13 at 08:28
  • in this error occurs then this gives me a DWeveleper error i will handle it but the play store intent open two time on single it is not understandable...:( – Muhammad Ahsan Maqsood Awan May 06 '13 at 05:16