Advertisements As you can see, my default app status bar is transparent. I want it to be solid, and the layout to be between the status bar and the bottom nav bar. I’m using Scaffold inside MaterialApp: MaterialApp( body: Scaffold( body: … How do I achieve that? >Solution : Wrap your Scaffold‘s body with SafeArea… Read More Flutter enable solid status bar (on Android)
Advertisements I was using the code from the following site https://www.hackingwithswift.com/example-code/media/how-to-scan-a-qr-code The code works perfectly, the code can be viewed by accessing the link above. It was a code that capture a QRCode/BarCode from camera and convert it to string. The part of the the code that shows the string is: func found(code: String) {… Read More How to made a UIViewController class reusable to pass data back to a viewController that calls it
Advertisements I am trying to make a react native application. I am using Bottom Tab Navigation, and I have 2 screens. On the first screen, a qr code is first scanned, it contains a string, which is written on the screen. Then I would like to write out the afformentioned string on the second tab.… Read More React Native, passing data between screens when using BottomTabsNavigator
Advertisements Im trying to use DropDownPicker from react-native-dropdown-picker with Controllers from react-hook-form. Any ideas how to fix it? Problematic part with error code <Controller control={control} defaultValue={"Choose gender…"} name="gender" rules={{ required: true }} render={({ onChange, value, name, ref }) => ( <DropDownPicker placeholder="Select your gender" open={listOpen} setOpen={itemValue => setListOpen(itemValue)} items={listData} value={value} setValue={value => onChange(value)} /> )}… Read More react-native-dropdown-picker error – "onChange is not an function (In onChange(value), onChange is undefined"
Advertisements I’ve a React Native app (with expo) that has a Webview that I used with injectedJavascript to go through a login an do some stuff. The thing is in one part, there’s a confirm dialog, that I need to accept and then continue with the JS. I’ve something like this: const sendDataFromReactNativeToWebView = async… Read More Accept confirm in Webview React Native
Advertisements After I suspend and resume my laptop (ThinkPad P52s) running Ubuntu 21.10, blank spots appear next to the AppIndicators on the left side of the screen. These blank spots grow in number every time I suspend/resume, but go away after a reboot. If I hover over them, they have a circular highlight, but clicking… Read More Blank status bar icons appearing on top after suspend/resume in Ubuntu 21.10