So I tried to run my react native app using react-native run-ios in Terminal. I even tried using npx react-native run-ios for some odd reason. Anyhoo, it only opens the simulator app for me, but my app is not displayed. Am I doing something wrong/is there something I need to install?
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I've just uninstalled my app in the simulator, and now I can't run it again using the react-native run-ios command. My simulator is open, but my app doesn't appear.
How can I reinstall my app to the simulator?
After I close my previous Metro terminal, and run react-native run-ios command again, I am able to get it re-installed.
Close the metro bundle and then run react-native run-ios command.
If it still doesn't work, open Xcode and run the project on simulator.
As i mentioned earlier in my comment, go to ios folder of the project, and open the .xcworkspace file or open the ios folder directly from xcode, and run the project on the simulator, this way it definitely will install your app.
we are testing IOS app on python selenium, Appium, our client made the app with react native, when I built the app it will work fine, but once I shutdown/ or restart my device or even send it to another device it will crash, I searched for this but did not find any helpful things. and I don't think it has anything with Appium because this will happen even without running it.
why is it happening?
I do not know anything about react native, is there any token for the build on react-native?
I found out what was happening, I was building the debug version, it will only work when the react-native terminal window is active, to make it work I used
npx react-native run-ios --configuration Release
and it's working fine now
I have react native cli application and when I tried to run it on simulator using npx react-native run-ios command it builds app successfully, bundler gets started and it shows 100% complete of bundler process but on simulator app is not being installed.
Note: simulator opens automatically but app not installed. When I use Xcode to run app it is working fine
Can you please help me with this.
Video
Thanks
Finally I get it working by clearing all cash using DevCleaner(From app store) also deleted all core simulators and added few again. I specified name of simulator as well with command as npx react-native run-ios --simulator="iPhone 11"
I've been using ReactNative in Windows. Android is perfect and now it has to build on the iPhone and give ipa to clients.
However, even if you run counter-native run-ios after updating the code yesterday, the app will not be launched on the simulator.
I started a new project because I thought there might be a problem with my project, and then I ran a counter-native run-ios, but I failed.
The terminal is output as a successful build, but there is no response to the simulator.
App is not installed.
Somebody please help me.
react-native version is 0.59.9
Images are run on terminals and simulators.
As in latest react-native version 0.60.0 + they have fixed too many problems which are with integration of latest xCode version.
Please do the following to achieve
Upgrade react-native version to 0.60.0 or +
rm -rf node_modules/&& yarn install && react-native link
cd ios and then pod install
Close the bundle and run(Cmd+ r) from xCode
Well, in my case I was in sudo mode. When I turned it back to normal mode, it showed up on the IOS simulator as an app.
I'm building a react-native app and accidentally deleted the app from the simulator. Even after running react-native run-ios, although the simulator is starting the icon for the app is missing. How can this be brought back?
I tried searching for .app file to drag and drop into the simulator, but could not find it inside my project directory.
Just try to run the app from X-Code.
I always do react-native start and then start the app from X-Code