Stack Overflow
Stack Overflow

Questions tagged [apk-expansion-files]

APK Expansion Files include additional data that is required for an Android App if the file size of the App is bigger than 50 MB. It is downloaded and hosted by the Google Play Store.

Google Play currently requires that your APK file be no more than 50MB. If your app exceeds 50MB, Google Play allows you to attach up to two APK expansion files that supplement your APK.

Android Docs

326 questions
4
votes
2 answers

How to upload split application binary at Play Store

My game APK file size increased by 100mb so I require to split it. So now I have two files with .apk and .obb extension. But at play store there is no way exist to upload OBB file. Here is my play store account screenshot: I have uploaded APK file…
Siddharth
  • 3,340
  • 6
  • 32
  • 62
4
votes
0 answers

Unable to create a valid .obb file

I am on the verge of creating a OBB file just for adding my video which is around 80 MB. I am trying to create a obb file via Win RAR with the naming convention main.2.my.package.name.obb and I am indeed using the mentioned Store format for zipping…
San
  • 2,143
  • 20
  • 38
4
votes
0 answers

How to read from an encrypted OBB file using Google's APK Expansion Zip Library?

I understand how to read a plain OBB file. However, there doesn't seem to be any APIs in the library to pass in a key for cases in which the file is encrypted. Does the APK Expansion Zip Library simply not support the opening of encrypted OBB files?…
AxiomaticNexus
  • 5,666
  • 2
  • 34
  • 56
4
votes
1 answer

How to add android expansion files using Qt

I am currently developing an Android app using Qt / QML and my app will be a lot larger than the 50 MB Google Play Store limit due to media files that are to be bundled, so I have to use extension files. After some searching I found on a page a line…
uniquenamehere
  • 1,919
  • 2
  • 25
  • 48
4
votes
4 answers

setting up google play expansion file library in android studio

I am trying to use apk expansion files in my android project, I've read this http://developer.android.com/google/play/expansion-files.html I tried to follow those steps, but I cannot figure out how to set up / include in my project / google play…
x.iva
  • 64
  • 7
4
votes
3 answers

Can't load sound files LibGdx

I would like to load files directly from expansion OBB file by using AssetManager. I implemented my own FileHandleResolver public class CustomFileHandleResolver implements FileHandleResolver { @Override public FileHandle resolve(String…
draziw
  • 324
  • 2
  • 12
4
votes
2 answers

getAPKExpansionZipFile() returns null

Since my game has 100Mb I need to use expansion file. I put below code in the MainActivity in function onCreate() ZipResourceFile expansionFile = null; try { expansionFile =…
draziw
  • 324
  • 2
  • 12
4
votes
0 answers

APK Expansion Download Test Error

I am currently working on APK expansion file by referring to the example from here http://developer.android.com/google/play/expansion-files.html But, I am stuck at "Testing file downloads". I did exactly what it told me to do but when I run my app,…
user3066833
  • 51
  • 3
4
votes
2 answers

Mounting an encrypted obb apk expansion file in Android

I have created an encrypted .obb file using the jobb tool. I use the following code to mount the obb file: public void mountExpansion() { final StorageManager storageManager = (StorageManager) getContext() …
chochim
  • 1,588
  • 5
  • 14
  • 28
4
votes
0 answers

Which Android devices don't download OBB expansion files directly from the Google Play Store?

Which criterias define if an Android device is able to directly download an OBB expansion file from the google play store? Does it depend on hardware and/or Android version?
derFunk
  • 1,518
  • 2
  • 19
  • 31
4
votes
1 answer

Update android application with expansion file on Play Store

I have an existing application on PLAY STORE with 1.5 GBs of data hosted on and downloadable from an external server. After installing the application I am asking the user to download the data and set the path for it in the application. Now I want…
Parikh Vaibhav
  • 199
  • 2
  • 12
4
votes
3 answers

Android OBB/ZIP loading (cocos2dx)

I have a problem dealing with the APK expansions. On Java side, I could set up everything I supposed to set, but it seems I can't modify the code properly on c++ side. Inside the CCFileUtilsAndroid::getFileData function: if (fullPath[0] != '/') { …
LugaidVandroiy
  • 209
  • 2
  • 17
4
votes
4 answers

Read content from APK expansion file (from obb file)

I have implemented APK expansion file download service and all from http://developer.android.com/google/play/expansion-files.html I can download APK expansion file and I can see that file using below code try { ZipResourceFile expansionFile…
Bhavesh Hirpara
  • 21,576
  • 12
  • 60
  • 102
4
votes
3 answers

Android expansion file

I am trying to do an application which contain ~80mo of PNG (It's an offline app so I have to store them on the phone). The application works perfectly in local but I can't upload an apk > 50mo. So I am trying to implement an expansion file which…
k0mfushee
  • 43
  • 1
  • 4
3
votes
1 answer

How do I read file size with Gradle?

Short version: How do I read a file's size in bytes with Gradle? Long version: My Android build scripts I use with Android Studio need to figure out the size of a resource file in bytes. I'd like that my scripts would do it automatically. How…
Habba
  • 1,087
  • 2
  • 12
  • 29
1 2
3
…
21 22