I want to run the app in my phone, im running the emulator and my phone, the problem is that it says that everything is fine but doesnt show the app, in the emulator is working fine, why is this happenig?
the emulator:
real phone:
why is this happening?
It looks like Expo is stuck on your Android phone. I'd try the common tricks - reboot phone, kill expo process and reload it, and lastly republish the App on Expo.
Related
For several hours now, I have tried to change the emulator that Android uses with no luck, the application will launch and run fine on the default Nexus 5. by using react-native run-android. but trying to run it on another emulator crashes, If I try to build from Android Studio, it will not connect to Metro.
I either launch the emulator in Android studio and it won't connect to the Metro bundler.
Or I launch it from the command line with CLI react-native run-android and it launches Nexus 5 and I can't do shit.
Why can't the emulators easier like ios (facepalm).
Please help me easily launch my react native app on a different emulator than the default. It's outrageous this is not a choice or option. I have tried for hours.
F**ken ANDROID HELL
check this out, you will surely find a solution. Its there in android official site
https://developer.android.com/studio/run/emulator-commandline
I'm working on a project in Android Studio and I am using my Samsung Galaxy phone to test my application after every project modification.
My problem is that after I use one time my phone or the emulator to test the application, then I cannot run it again on the same device.
When I try it, the application don't show any errors, but the screen that appears on the phone or emulator is blank.
I tried to remake the project but after first try the phone and emulator showed the same problem.
How can I solve this? Thanks!
When I run ionic serve the app opens in browser as normal and it works. When I do ionic emulate android to run the app on an Android Emulator on Windows, I get the following followed by the never ending dots (...).
What am I doing wrong?
Do you see any devices listed when you run adb devices on CMD'.
If not then it means you have not created any Device in Android Studio. Head over to Android Studio, Create Device and try again.
my emulator was working fine
but now when I run my program the emulator opens but my application does not appear .. I am working with Android studio
Yup I'm facing that problem. What i do is, whenever emulator fully loads, i re run that module & it will ask me to choose either the emulator which is ONLINE or start another avd.
So, just choose the ONLINE emulator and run it.
I installed phonegap CLI on my Mac OSX 10.7.5 and used it to create the default "Hello World" app. I then issue the command phonegrap run android -emulator. This runs through the steps and then stalls at the point of "trying to install app onto emulator." The Emulator loads and is running as normal and I can navigate the emulator perfectly fine but the terminal just stalls and never actually installs the phonegap application. Anyone ran into this issue?
Yes, I ran into the same issue but on Ubuntu android emulator. The emulator started fine but the application actually not installed. I don't know why it happened. I googled around and someone said it might caused by the project name, you couldn't use space and dash in the project name. But it just doesn't work for me.