部署自定义android应用

Question

So let's say I'm in charge of developing a custom, internal android app that will be installed via APK. What's a good way to have this thing check for updates on startup? Should I just have it know it's version number and make a custom http request to see if a new version is available? Are there best practices for this kind of thing?

Answer 1

I would do this by creating text file (xml/json) like:

app.xml

<app>
  <date>1.1.2014</date> 
  <version>1.1</version>
  <apk>http://someurl.com/my_app.apk</apk>
</app>

Then when you update your app just upload it to your server and change that xml file to match new apk details.

In your app you just download that xml (in startup or in background as service) and compare the version to current app version and if newer version is available just notify user and download it from app like:

Intent intent = new Intent(Intent.ACTION_VIEW ,Uri.parse(myapk_link));
startActivity(intent);