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
Related
When I test it on iOS Simulator on debug mode, it works fine but when I try to run on release mode on XCode it give me the following error:
Module 'audioplayers' not found
I use audioplayers 0.18.3
I remove the Pods and reinstall but not effect in release mode. Don't have problem with archive the app so is very strange. Need take screenshots of the app (in release mode, without debug banner) and I don't have a physical iOS device, so the only solution for me is take screenshots from iOS Simulator in release mode, but have this problem
Error Screenshot
PD: I'm running the .xcworkspace file.
PD2: I'm running flutter build ios and open xcode (.xcworkspace file), and run 'clean build folder' but the error persist
PD3: Sorry my bad english
Thanks since now!
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.
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"
ionic cordova emulate ios -l <target>
Does not work for me. I get an error suggesting that I am targeting the wrong device even though the device I am targeting is listed as a virtual device when running the command:
ionic cordova emulate --list
When I run the app with Xcode instead it works however it does not reload my edits, even if I stop and start the app again.
*** disclaimer: this is both a quick and dirty solution to the aforementioned issues ***
Before running your app in Xcode (pressing the play button), in your project directory run the following command:
ionic cordova prepare ios
This will load your changes and update your app in Xcode before running it in your emulator so you can then debug and see your edits.
Open to suggestions if anyone has a more direct solution!
Try:
cleaning the build folder in Xcode: cmd+shift+k
In the "Device" menu of Simulator, click "Erase All Content and Settings"
Quit Xcode, simulator and whatever program you are running the emulate command in
Reboot the machine
I've created an app using re-natal init and but when I run react-native run run-ios, the build does finish and the simulator opens too, but the app icon never shows up. How can I fix that?