Flutter Advanced: Overlay Widget | Ep 7 | Flutter Weekly Widgets

If you keep the overlyentry showing and try to dealing with textformfeild out side the overlyentry, the overlyentry keep rebuild why ?

Thanks ❤

can anyone tell me how I can pop it in and out based on an onTap

Super great intro

To update the overlay state you need to call _overlayEntry.markNeedsBuild().

Doc:

package:flutter/src/widgets/overlay.dart

"Cause this entry to rebuild during the next pipeline flush.

You need to call this function if the output of [builder] has changed."

Thank you so much

Can you may be also explain along the purpose of the code being written ? Seems like you are just reading of the code and sometimes adding an explanation helps !

This is great video, bro. I have some doubts. I can't able to use focus & rawkeyboardlistener in overley widget. Is there any way to do it? Please help me with this...!

This is an awesome overview. Thank you!

Does the overlay show over all apps or only this specific app?

ok?

I would also recommend passing a Widget's Key to your showOverlay function in order to get a particular widget's coordinates from which u can position ur display over (i.e pass the key of the bell widget, then use Positioned to position the red relative to the bell). This would translate better to multiple screen sizes.

How to animate overlay in? Like appear? Fade in/fade out?

Can we have overlay on custom chrome tab

Thanks a lot. I think, "overlay" is also being used in "auto suggestions" while text searching

Thanks man ! helped alot !

How can i make chatheads in flutter or get system alert window permission in flutter cause that will be true overlay that can exist outside our app also

Help needed: ssl certificate issue.
I used webview plugin to show my website but found a error "Failed to validated certificate chain"

I have no antivirus. How can I overcome this issue.
Thanks.

Can we overly for particular widget, like floating action button, you shown overly on screen

Hi Pawan Great work!. Try to show demo at the starting of video that what gonna be the end product. it will be very helpful for us to know exactly what going on through out the video.

AweSome video. if you allow me some recommendations: thank god you didn't forgot to increase the font size! Now I can see on my cellphone. You just need to fix that microphone, it's a very distorted voice, maybe the microphone is too close to your mouth.
If you have time to edit make some cuts, build the widgets some steps, off the record, then record explaining each step before going to another group of steps, this way you can explain it better and avoid mistakes and save time.
Thank you I enjoy your videos.

Hindi me banawo

Can you make video of a flutter game with animations

Great tutorial. Thank you!