downloadProgressCallback not working in IOS

[ahsanparacha02]

When upgrading from version v8.0.2 to v9.0.1 in React Native 0.76.5, the downloadProgressCallback does not trigger for iOS, while it works fine on Android. It only triggers once the bundle download is complete.

Here is code snippet.

`
async sync() {
CodePush.sync(
{ installMode: CodePush.InstallMode.IMMEDIATE, updateDialog: false },
this.codePushStatusDidChange,
this.codePushDownloadDidProgress
);
CodePush.allowRestart();
}

codePushDownloadDidProgress(event){
this.setState({
progress: (event.receivedBytes / event.totalBytes).toFixed(2) * 100,
});
MyToast.popToast(
Progress ${(event.receivedBytes / event.totalBytes).toFixed(2) * 100}
);
};
`

[IlyaBausovAkvelon]

Hi @ahsanparacha02,
Thank you for reporting this issue. Could you please provide us demo app so we could reproduce this issue?

[ahsanparacha02]

Hi @ahsanparacha02, Thank you for reporting this issue. Could you please provide us demo app so we could reproduce this issue?

Android:

Iphone

Mentioned screenshot shows that the iOS progress bar is not updating. The receivedBytes and totalBytes events are not being triggered on iOS.

codePushDownloadDidProgress(event){ this.setState({ progress: (event.receivedBytes / event.totalBytes).toFixed(2) * 100, });};

[IlyaBausovAkvelon]

@ahsanparacha02 Could you please provide demo application so we could use it to reproduce issue on our side?

[ahsanparacha02]

@ahsanparacha02 Could you please provide demo application so we could use it to reproduce issue on our side?

Do you need ipa file?

[DordeDimitrijev]

We need a small demo project in which you can reproduce this issue, that way we can debug the source code and see what's going on. Ipa won't do it since it is an archive containing compiled code.

[felipegmg]

same problem!

[ahsanparacha02]

We need a small demo project in which you can reproduce this issue, that way we can debug the source code and see what's going on. Ipa won't do it since it is an archive containing compiled code.

https://github.com/ahsanparacha02/RNCodepush.git

[ahsanparacha02]

Steps - node >18 - yarn install - sync project in android studio - yarn android Please pull latest code from repo before perform above steps and let me know in case any issue Thanks On Wed, Jan 29, 2025 at 11:43 PM Ahsan paracha ***@***.***> wrote:

…

Can u send me the steps you perform to run application On Wed, Jan 29, 2025 at 9:42 PM MikhailSuendukov ***@***.***> wrote: > Hello, I tried to run your app but when I run npm run android I get the > following error: > > % npm run android > > ***@***.*** android > react-native run-android > > (node:19313) [DEP0040] DeprecationWarning: The punycode module is > deprecated. Please use a userland alternative instead. > (Use node --trace-deprecation ... to show where the warning was created) > info Installing the app... > > info 💡 Tip: Make sure that you have set up your development environment > correctly, by running npx react-native doctor. To read more about doctor > command visit: > https://github.com/react-native-community/cli/blob/main/packages/cli-doctor/README.md#doctor > > error Failed to install the app. Command failed with Unknown system error > -8: ./gradlew app:installDebug -PreactNativeDevServerPort=8081 > spawn Unknown system error -8. > info Run CLI with --verbose flag for more details. > > And this error does not occur to me on a newly created project, so I > think that the issue may lie in the demo project. Сould you please help me > with solving this problem and provide steps by which I can reproduce your > original error. > > — > Reply to this email directly, view it on GitHub > <#2790 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AISOL5RVUPYPRLFVUTP4TFT2NEAH3AVCNFSM6AAAAABUHNZNQ6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDMMRSGE3DEMRWGE> > . > You are receiving this because you were mentioned.Message ID: > ***@***.***> >

[ahsanparacha02]

We need a small demo project in which you can reproduce this issue, that way we can debug the source code and see what's going on. Ipa won't do it since it is an archive containing compiled code.

any update ?

[MikhailSuendukov]

I added additional logging in codePushDownloadDidProgress and confirmed that it is being triggered. I successfully tested the iOS version and observed that the app immediately downloads the update, the progress bar jumps to 100%, and then the app restarts. After the restart, the label displays 0%. This behavior intentional by design.

[ahsanparacha02]

I added additional logging in codePushDownloadDidProgress and confirmed that it is being triggered. I successfully tested the iOS version and observed that the app immediately downloads the update, the progress bar jumps to 100%, and then the app restarts. After the restart, the label displays 0%. This behavior intentional by design.

Yes, you are correct. However, if the bundle size increases above 10MB, the issue will replicate. Right now, in my app, the progress bar initially shows 0%. Once the bundle download is complete, it jumps directly to 100%. The progress between 0% and 100% is not being triggered.