App stuck forever on splash screen when WebView has no SpeechRecognition

[Chesyre 9]

Hi,

Since a recent update, Emby for Android never gets past the Emby splash logo on my device. I captured logcat over ADB and found the cause in the bundled web UI.

App: Emby for Android (com.mb.android) 3.5.71 (300005713), emby-android-google-armeabi-v7a-release.apk from GitHub
Device: Formovie "nemo" projector, Android 9 (API 28), ABI armeabi-v7a only
WebView: com.android.webview 66.0.3359.158 (system WebView; it is the only WebView provider on the device)

Symptom: the splash logo stays on screen forever, with no error message, no "connecting to server" and no server selection screen.

Logcat (app process):

I chromium: [INFO:CONSOLE(1)] "loadPolyfills", source: file:///android_asset/www/app.js (1)
I chromium: [INFO:CONSOLE(1)] "loadSecondLevelPolyfills", source: file:///android_asset/www/modules/polyfills/polyfillloader.js (1)
I chromium: [INFO:CONSOLE(1)] "loadThirdLevelPolyfills", source: file:///android_asset/www/modules/polyfills/polyfillloader.js (1)
I chromium: [INFO:CONSOLE(1)] "loadPlatformDependencies", source: file:///android_asset/www/app.js (1)
I chromium: [INFO:CONSOLE(1)] "loadServiceLocator", source: file:///android_asset/www/app.js (1)
I chromium: [INFO:CONSOLE(186)] "Uncaught (in promise) TypeError: Cannot read property 'prototype' of undefined", source: file:///android_asset/www/native/android/apphost.js (186)

Nothing else is logged by the web UI after this line; there is no crash and no ANR.

This WebView has neither "SpeechRecognition" nor "webkitSpeechRecognition"

Thanks!
 

logcat.txt

[Luke 43533]

Hi, can you try 3.5.72? Thanks.

[Chesyre 9]

29 minutes ago, Luke said:

Hi, can you try 3.5.72? Thanks.

Perfect, it works
Thank you for your quick response!