Can you file an issue with this information and include a link to install the beta so we can test that? Thanks!
On Saturday, March 13, 2021 at 6:53:05 PM UTC+2 [email protected] wrote: > Last msg about this promise :) > > So revalidating the contentpane reduces the number of times that the error > occurs, but doesn't remove the error always > > Also, a tap is required to bring the BrowserComponent back to visible > > It looks like, with the new WebView beta update, CN1 isn't able to animate > the BrowserComponent back to the center when showing back a form. It looks > like it gets stuck on the left side of the screen > > On Sat, 13 Mar 2021 at 16:35, Javier Anton <[email protected]> wrote: > >> OK, so even though this happens when the Beta version of WebView is >> installed on Android, it also stops happening if >> previous.getContentPane().revalidate() is called right after >> previous.showBack() >> >> Please look into this when you can because it is bound to cause issues. >> At least now we know that revalidating the content pane gets rid of this >> >> On Sat, 13 Mar 2021 at 14:49, Javier Anton <[email protected]> wrote: >> >>> The following code reproduces the bug. As stated above, to reproduce the >>> error the Android System Webview (Beta) version needs to be installed and >>> chosen as primary WebView in Settings. This version will replace the stable >>> release very soon, so time is of the essence >>> >>> Notice that when navigating back to the previous form, the >>> BrowserComponent is blank on Android (doesn't always happen, might need to >>> try 2 or 3 times to see it). To test, just call testMethod() from anywhere >>> >>> public void testMethod() >>> { >>> Form previous = Display.getInstance().getCurrent(); >>> Form welcomeForm = new Form("Test", new BorderLayout()); >>> BrowserComponent tstBrowser = new BrowserComponent(); >>> tstBrowser.setURL("https://www.google.com";); >>> welcomeForm.add(BorderLayout.CENTER,tstBrowser); >>> >>> welcomeForm.getToolbar().addMaterialCommandToRightBar("GO_FORWARD", >>> FontImage.MATERIAL_ARROW_FORWARD, ee -> { >>> testMethod2(); >>> }); >>> welcomeForm.show(); >>> } >>> public void testMethod2(){ >>> Form previous = Display.getInstance().getCurrent(); >>> Form welcomeForm = new Form("Test", new BorderLayout()); >>> >>> welcomeForm.getToolbar().addMaterialCommandToLeftBar("ShowBack", >>> FontImage.MATERIAL_ARROW_BACK, ee -> { >>> previous.showBack(); >>> }); >>> welcomeForm.show(); >>> } >>> >>> >>> On Sat, 13 Mar 2021 at 12:30, Javier Anton <[email protected]> wrote: >>> >>>> Upcoming bug in Android WebView (currently found in Beta) that affects >>>> CN1 apps hosting a BrowserComponent >>>> >>>> I have filed this issue with Chromium project >>>> https://bugs.chromium.org/p/chromium/issues/detail?id=1187828 >>>> >>>> The bug isn't yet present in stable releases of Android Webview >>>> (89.0.4389.69) but has already made its way from Dev and Canary to Beta >>>> (90.0.4430.19) >>>> >>>> Basically, a CN1 form that contains a BrowserComponent will lose its >>>> browsercomponent when shown back. Strangely, it comes back to life if you >>>> open a side Sheet and tap on it (see attached, sometimes it requires >>>> opening a Sheet multiple times) >>>> >>>> I would normally think that this is a problem in my code but I >>>> -Tested extensively >>>> -Verified that the issue only happens when upgrading WebView >>>> >>>> Now, I filed the issue with Chromium using the word "Activities" in >>>> place of Form even though this isn't very correct as CN1 is a single >>>> activity. I did this to make it easier to understand, but please feel free >>>> to contribute if you think you can hint at something that will make it >>>> easier to solve this >>>> >>>> Thanks >>>> >>>> >>>> Javier >>>> >>> -- You received this message because you are subscribed to the Google Groups "CodenameOne Discussions" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/codenameone-discussions/86db9ac2-d1fd-4fe3-98e6-8b63e8508134n%40googlegroups.com.
