White Screen of Death issue | Enhance WebView reload detection to handle empty title strings

[abroa01]

Improves white screen of death prevention by checking for both nil and empty string titles when determining if WebView needs reloading.
This catches more edge cases where the WebView enters a broken state but has an empty title instead of nil.

[dpogue]

One concern I have is how this would handle pages with <title></title> (or no <title> at all). Would those always trigger the reload condition?

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 83.38%. Comparing base (1ca2e0f) to head (47f23d5).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1552   +/-   ##
=======================================
  Coverage   83.38%   83.38%           
=======================================
  Files          17       17           
  Lines        1944     1944           
=======================================
  Hits         1621     1621           
  Misses        323      323           

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[horner]

Our fix is a hack becuase our app always has a title. If there are pages without titles it could be a less than ideal fix:

https://youtube.com/shorts/B6O5RNG_PZk?si=6yUSYT4AymiYsH7M

[horner]

This is the cordova master: https://github.com/apache/cordova-ios/blob/47f23d54ba261c8c554d5d1be9b5dbbc3af0e057/CordovaLib/Classes/Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m

We need the links to what Meteor is using now (which is likely not the apache:master). See history here: https://github.com/apache/cordova-ios/commits/master/CordovaLib/Classes/Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m

[abroa01]

Meteor uses v7.1.1 of cordova-ios

Link - https://github.com/apache/cordova-ios/blob/7.1.1/CordovaLib/Classes/Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m

This is the file that gets downloaded when iOS platform is added in meteor. And I am running Meteor 3.3

[abroa01]

[horner]

@abroa01 let's link to the meteor project for this too.

[abroa01]

Meteor uses [email protected], which includes the CDVWebViewEngine.m file we're modifying.

• Link to the Cordova integration in Meteor 3.3:
  https://github.com/meteor/meteor/tree/release-3.3/tools/cordova

• The version is pinned here in the devel branch:
  https://github.com/meteor/meteor/blob/devel/tools/cordova/index.js#L28

This confirms that the file being patched comes from [email protected], the version bundled by Meteor.