I have noticed this problem with flutter apps, when I open a flutter app from cold boot, I see a black screen popping before the actual app is loaded. I have seen the problem with the Newsvoice production app and as well as with a test app I installed.
This issue was fixed recently. If you are using a version of Flutter that has this engine fix, you won't see the black frame. (The fix should be on the Flutter master branch by now, but not the alpha branch.)
The black screen is something which comes for a variety of reasons is what I have gathered from looking at different responses on the net. In my case I realized on thing, that my Firebase.initializeApp() was returning an error in the snapshot of my FutureBuilder due to which no widgets were being rendered. I tried everything to no avail. Finally I moved my project to a completely new folder as described here
Maybe it is out of context but here are the details If someone needs them in future. I had the same problem. App was working fine in other devices but not in mine. Issue was perticularly with vivo devices (checked with 3 vivo devices). I was able to resolved it by contacting [email protected]
Vivo Preloader Driver is the free software to upgrade, update, flashing and connecting your Vivo phone to the Windows computer. The latest version of this software we are sharing here on this page. In case your Vivo Mobile phone is stuck at the Bootlogo and you want a solution to repair it, then Vivo Preloader Driver will help to fix the problem by detecting your phone into the Vivo Flash Tools through USB or CDC preloader port.
It is a driver that can help you to connect and also allow you can easily flash your Vivo phone without facing any error. This Driver tool is also supported by most Mobile repairing box software. If you repair your Vivo device problems in any box-like Miracle or any Chinese device it will support without any error.
Vivo Mobile USB Driver is a free windows software that allows you to connect your device to a Windows computer with any software error. Vivo USB Driver is a 100 % working driver for all Vivo smartphones and keypad mobile.
Vivo Preloader drivers make a smooth connection between computers and Vivo phones. So, that you can easily transfer any data on both sides of your USB cable. The below latest features of this driver are given below.
The Vivo MediaTek Preloader driver is now available for download and installation for windows computers. We are always sharing all mobile drivers with the latest version. So you direct Vivo Preloader Driver Download For Windows from the below link section. You can like to try the Apkasset mod apps for Android and Alos you like to play the best slots 777 game in your Android phone and iOS device easily.
c80f0f1006