I'm having a really weird behaviour with my TWA. When I am launching the app, the address bar is not shown and the app is running in standalone mode as expected.
But when I am switching between Apps (putting the app in the background), and coming back to it, something weird happens: the page reloads, and the address bar is shown at the top of my app. I am not really sure to understand what's happening here. Even more strange, it looks like this weird behaviour is not happening all the time.
Does anybody here encountered similar issues ?
I checked my assetlinks file, it's accessible and valid, app bundle and so on, everything looks fine. The fact that the app is not showing the bar at launch also seems to confirm that the problem is not coming from the certificate or a configuration issue. What else could cause the problem ?
First launch (looking perfect):
Back from background:
We have seen this occasionally as well.
Which version of Chrome Custom Tabs are you using? Seems like most articles/tutorials use e446d08 which is quite outdated. Suggest trying a newer/latest version of it:
https://github.com/GoogleChrome/custom-tabs-client/commits/master
Their last commit comment suggests that they are still testing things:
There's definitely more we can test, but this is a start.
https://chromium.googlesource.com/custom-tabs-client/+/da65829d7d4b80c00809c6c4aa7f61f88fc7ca26
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I need to update my app and make it look good on the iphone X. I've seen a couple of answers on stackoverflow and on the internet regarding the new safe area option (Use Safe Area Layout Guides).
According to what I've read the app should adapt automatically using autolayout as well but what I've got is this:
If I start a new project it all works fine. The project is quite big, so starting all over again is not an option. What should I do?
Thanks
I just had the same problem, and in my case, the problem was that my app didn't have a Launch Screen.storyboard, it was using a image as launcher. So adding a new Launch Screen.storyboard and selecting that one fixed it, maybe the rest of the app takes some settings from that Launch Screen.storyboard
i am a new yii developer. I got ready working project from my friend(yii1). But, when i run it in my localhost nothing is happening except white page. I do not know why. Please, give me hint to about the causes of this case.
Do you have error reporting enabled? See White screen of death for more information.
If your friend can run it without problem, it might be because database connection is not set properly. See in /protected/config/main.php, under components. There should be either connection to database or link to the file, where the connection to database is set.
I activated hot reloading and it's not hot-reloading. When I make a change to any Javascript file, the Packager re-runs and the simulator puts a gray bar at the top saying "Hot reloading..." for a few seconds.
But that is it. The behavior of the app doesn't change and the debugger (in Chrome) shows the unchanged file.
I'm somewhat at a loss. Any idea how I could track this down?
The hot reloading according to the developers is still in development phase and is quite buggy. You could always do a full re-run of the app but the hot reload works like a charm sometimes and not at all otherwise.
https://facebook.github.io/react-native/blog/2016/03/24/introducing-hot-reloading.html
Word of warning: because JavaScript is a very stateful language, hot reloading cannot be perfectly implemented. In practice, we found out that the current setup is working well for a large amount of usual use cases and a full reload is always available in case something gets messed up.
My app (OS X 10.10, Xcode 6.1.1) uses an AVPlayerView to show a video resource bundled inside the app. Normally the video runs as expected. Sometimes--and I haven't figured out a way to reliably reproduce this--the video does not start to play, and the screen is all black. At the same time, a warning pops up in the console:
<<<< Boss >>>> figPlaybackBossPrerollCompleted: unexpected preroll-complete notification
How can I programmatically recover from this? I tried Googling parts of the error description but there was only one result (an email to the Apple Mailing List).
Perhaps a notification my view controller can listen for?
Alternatively, if you know a way I can force this state to reproduce, that would help too, as I could then put a breakpoint in.
UPDATE: I still haven't been able to force this problem to reproduce, but I have seen it a couple of times since the first post, and I can say for sure that it's not related to the NSNotifications AVPlayerItemNewErrorLogEntryNotification, AVPlayerItemPlaybackStalledNotification or AVPlayerItemFailedToPlayToEndTimeNotification. My View Controller is listening for those, and didn't hear them when the bug presented.
Thanks!
I m trying to setup a few image categorization tasks on Mechanical Turk sandbox developer version. When I try to view the HIT(the annotation image), it appears blank. I clicked on the 'Accept HIT' button but I still couldn't see anything.
In order to make sure that nothing was wrong with my project setup in particular, I signed in as a worker to accept HITS on other projects involving image categorization. I still continue to see a blank image in their categorization projects, where the image to be annotated is supposed to be displayed.
Can anyone help with this problem?Thanks.
Problem solved - it was a simple browser incompatibility problem.
I know you have already answered this for yourself, however for other requesters out there I think this may be useful.
I was developing HITs and I too was having issues view the HIT in Sandbox in Chrome and Firefox, I realized that it had something to do with the script being blocked by the browser and the way to fix this was to "unblock the content" - usually a shield icon in the URL bar.
When further developing my HIT I added information about how to see the HIT in the description box of the HIT so turkers could read the instructions and then work on the HIT - to be absolutely clear to the turkers, I added a "(READ DESCRIPTION)" in the title so turkers would know where to look.
Hope this helps!