App crash when distributed in app bundle format

FMGNoob

When i release as "bundle", i got this crash : (At the beginning page)

But apk format it works,

My android options :
dex compiler : dx
code shrinker : ProGuard
linker : Sdk Assemblies Only

FMGNoob

Error disappeared , i gues it was a bug that i could not find exactly. I start using sqlite with Entity framework maybe it effected idknw really.

FMGNoob

Yesterday everything was okay , i don't really remember what i changed but today i can not release as bundle , it crashes when it is opening.

FMGNoob

I realize that , on android 8 and android 10 devices it works fine but on android 9 it crashes.

jezh

According to the error you post, we could find that the problem is that the app couldn't create table without columns.

And we couldn't reproduce this question on our side, could you please post a basic demo so that we can try to reproduce this on our side?

FMGNoob

Thanks for your answer,

This is the project : https://github.com/fatihmgenc/SpeedRead (sorry for false codings. i am a real noob)

Database codes :

public class Database
{
    readonly SQLiteAsyncConnection _database;

    public Database(string dBPath)
    {
        _database = new SQLiteAsyncConnection(dBPath);
        _database.CreateTableAsync<Metin>().Wait();
    }
    public Task<List<Metin>> GetMetinAsync()
    {
        return _database.Table<Metin>().ToListAsync();  
    }

    public Task<List<Metin>> GetMetinByTitle(String baslik)
    {
        return _database.QueryAsync<Metin>("Select ID from Metin where baslikText="+baslik);
    }

     public Task<int> SaveMetinAsycn(Metin metin)
    {
        return _database.InsertAsync(metin);
    }
}



public class Metin
{
    [PrimaryKey, AutoIncrement]
    public int ID { get; set; }

    public string baslikText { get; set; }
    public string metinText { get; set; }
}

FMGNoob

I noticed same problem at different project , which is released as bundle , this bug report also has same sql errors. i thinks it is not about with database code because i didn't even touch it for a while..

jezh

Hey friend @FMGNoob I couldn't reproduce this question according the setting you mentioned. I tested on Huawei Mate30 (android 10).

Does this problem occur on other devices?

To help us investigate on your issue, could you please share more information with us?
1. What's the device you used to test;
2. The android version ;

Best Regards!

FMGNoob

Nexus 5 - 9.0 API-28 x86 = Bundle Not Working / Apk is working fine
Nexus 4 - 9.0 API-28 x86 = Working
Pixel 2 - 8.0 API - 26 x86 = Working
Pixel 2 - 10.0 API - 29 x86 = Working
Xiaomi Mi 5 - 8.0 (I guess it is ARMv8-A)= Working ,

Interested point : when i put it on play store as bundle at mi5 phone it wasn't working but i tried with usb cable release now it is working ( bug report at the top belong to this phone.)

FMGNoob

Error disappeared , i gues it was a bug that i could not find exactly. I start using sqlite with Entity framework maybe it effected idknw really.