检查编程在Android Market中我的应用程序版本 [英] checking my app version programmatically in android market

问题描述

目前我正在检查上推出的应用程序版本code和我的服务器上的最新版本code匹配，并在此基础上匹配我发送用户得到最新的更新从Android Market。

Currently I'm checking the app version code on launch and match it with latest version code on my server and based on this matching I send user to get latest update from Android market.

它的工作很好，但我的问题是，我必须手动更改的最新版本code我的服务器上，我不知道什么时候新版 APK 被市场激活。 有没有什么办法来检查版本$ C $应用程序的c在Android市场上直接这样我就可以直接将用户推向市场时，新的APK被激活？

It's working well but my problem is that I have to manually change the latest version code on my server and I don't know exactly when new version of APK gets activated in market. Is there any way to check version code of app in Android market directly so that I can send user directly to market when new apk gets activated?

在此先感谢

推荐答案

谷歌播放不提供检索元数据的任何官方的API。但是，您可以检查在非官方的API <一href="http://$c$c.google.com/p/android-market-api/">http://$c$c.google.com/p/android-market-api/.

Google Play does not provide any official APIs for retrieving metadata. You could however, check the unofficial API at http://code.google.com/p/android-market-api/.

具体，看看维基页面 HowToSearchApps 。对查询的响应包含版本信息：

Specifically, take a look at the Wiki page HowToSearchApps. The response to the query contains version information:

{
  "app": [
    {
      "rating": "4.642857142857143",
      "title": "Ruboto IRB",
      "ratingsCount": 14,
      "creator": "Jan Berkel",
      "appType": "APPLICATION",
      "id": "9089465703133677000",
      "packageName": "org.jruby.ruboto.irb",
      "version": "0.1",
      "versionCode": 1,
      "creatorId": "\"Jan Berkel\"",
      "ExtendedInfo": {
        "category": "Tools",
        "permissionId": [
...

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