android - Unable to create a valid .obb file -


i on verge of creating obb file adding video around 80 mb. trying create obb file via win rar naming convention main.2.my.package.name.obb , indeed using mentioned store format zipping file. a screenshot - . when try run following code

        zipfilecontentprovider contentprovider = new zipfilecontentprovider();         string contentpath = "content://my.package.name.provider";         file root = environment.getexternalstoragedirectory();         string exp_path = file.separator + "android" + file.separator + "obb" + file.separator;         string path = root.tostring() + exp_path + getpackagename() + file.separator + "main.2.dmcc.mea.golive.golive.obb";         string zipfilename =  contentpath + path + "/" + "video/app_video.mp4";         log.e("the uri ", "" + zipfilename);         uri = uri.parse(zipfilename);   public class zipfilecontentprovider extends apezprovider {      @override     public string getauthority() {         return "my.package.name.provider";     } } 

the 1 in manifest goes :

        <provider             android:name="my.package.name.zipfilecontentprovider"             android:authorities="my.package.name.provider"             android:exported="false"             android:multiprocess="true" />         <meta-data             android:name="mainversion"             android:value="1"></meta-data> 

so, try test placing generated obb file in sdcard/android/obb illegalstateexception while trying access file. a screenshot.

and yes, have tried create obb file via jobb tool available in android tools 1 of unlucky person gets error while trying create jobb file. came know existing bug in android reported google - see here. i've been sitting on decade now.

bottomline : jobb doesnt work, google , winrar seems bit messed up. i've got absolutely no idea how proceed further.

my reference links include : link 1 link 2 link 3

i strongly , seriosuly presume illegalstateexception occurs due fact obb file corrupted or @ least that's came know.

can please save me decade ?

p.s : indeed using real package name, in case if thinks insanely filled wisdom.

edit 1 : tested app via alpha testing same error persists. sad, indeed !!

edit 2 : doing idiotic mistake of saving file extension of obb while zipping supposed save file in zip format , upload in play store conversion me. did still facing same issue.

edit 3 : created obb file via jobb tool pc in tool seemed work fine , tried uploading obb file. when download throws me new error nullpointerexception @ return mapkextensionfile.getassetfiledescriptor(path). path right inside obb file, guess not able locate actual obb file ! finally, i'm "now may have google's permission die !!"


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