Xamarin Android share apk install then crashed - xamarin

I am new to hybrid app development.
I have build my apk in my device.It's worked fine But when i sent the apk to another mobile, it get crashed.
Anyone know what is the problem.
thanks in advance

Create a new signing certificate that can use for signing Android applications.
save the apk file in some location.Then use that Apk . It will work like charm.
Refer this link
https://developer.xamarin.com/guides/android/deployment,_testing,_and_metrics/publishing_an_application/part_2_-_signing_the_android_application_package/

Related

How to convert apks file to apk file on mobile phone?

I downloaded an apks file, and I want to convert it into an apk file for installation. Is there any app or method to do it? Thanks!
There are several converters on the internet that can help you with that. Once I used "AntiSplit G2" app on an Android device to convert XAPK to APK, but it works with APKs too. Give it a try!
As I remember, you can't find AntiSplit G2 on Google Play, so you'll have to search other platforms to download the app. Make sure you don't download something from a sus website.

Flutter migration from Windows to Mac

I have developed a Flutter Mobile application on Windows 10 environment. I am using Firebase with services like Firestore, push notifications, storage and Authentication.
I have not done anything for IOS so far. I am planning to have a Mac machine in cloud and start the IOS related changes there. I have below questions.
I want to have my code at both the places synced so that I can work on windows and Mac. Is there any way to do that securely?
What editor I should use on Mac for IOS and Android development?
Also what are the other things I need to take care?
Thank you in Advance
for syncing:
git, period! Flutter will take care of the rest
for IDE:
we swear by Intellij as you will need it if you decide to port an android version of your app. With Intellij you can even sync plugins & IDE settings across multiple PCs

App published registration with phone number fail

My app works fine on release mode and debug mode, I even send a published apk file to a friend to install and works fine too. But today when I finally released my app on play store I discovered that registration with phone number doesn't work anymore, more exactly my app doesn't send verification code now.
So, the problem was not about Firebase Database Rules.
The problem was that I provided SHA-1 signing code generated by Android Studio in Firebase Project Settings.
The fix was about providing SHA-1 signing code from Google Play Console to Firebase Project Settings. Hope this helps somebody!

unfortunately google play services has stopped in genymotion

Hi friends I added google play service to genymotion emulator,I drag the zip files of gapps and also arm v1 to it but when I opening the emulator its getting unfortunately google play services has stopped and also when I am trying to add account in it showing loading.. can anyone tell me the solution for it.
I faced this same issue.This issue is generally due to not following order of
flashing Gapps appropriately.Being a beginner in android programming.Well, I learnt following things to keep in mind while setting up google play services:
Download the ARM Translation Installer v1.1 and drag and drop the zip file onto the running Genymotion emulator device. The ARM emulator is only needed for apps that trigger a
INSTALL_FAILED_CPU_ABI_INCOMPATIBLE
error.
You must close and restart the emulator fully before continuing.
The Google Play APK package needed is specific to the Android emulator version. You must use the corresponding Google Play Service package. Otherwise, you may notice problems with Google Play not having Internet connectivity or other strange issues.
If you are using below listed specific versions ,sometimes files you are using get corrupted.
Solution:
Check android version and apk link for gapps to be flashed:
Google Apps for Android 6.0 (see instructions for flashing)
1) (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
2) (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
Google Apps for Android 5.1
(https://www.androidfilehost.com/?fid=96042739161891406 -
gapps-L-4-21-15.zip)
Google Apps for Android 5.0
(https://www.androidfilehost.com/?fid=95784891001614559 -
gapps-lp-20141109-signed.zip)
Google Apps for Android 4.4.4
(https://www.androidfilehost.com/?fid=23501681358544845 -
gapps-kk-20140606-signed.zip)
Google Apps for Android 4.3
(https://www.androidfilehost.com/?fid=23060877490000124 -
gapps-jb-20130813-signed.zip)
Google Apps for Android 4.2
(https://www.androidfilehost.com/?fid=2306087749000018 -
gapps-jb-20130812-signed.zip)
Google Apps for Android 4.1
(https://www.androidfilehost.com/?fid=22979706399755082 -
gapps-jb-20121011-signed.zip)
Update or reinstall Genymotion and Virtual box :
If you are flashing all gapps apk correctly and you are still facing this issue.
You need to check which version of genymotion and virtual box you are using .Use latest version of genymotion and VB.
Uninstall Genymotion and Virtualbox :
If updating or re-installation doesn't work you need to remove old registry files hidden in your computer which are preventing you from flashing Gapps properly.Repeat steps of flashing mentioned above.
Note: Don't forgot to restart genymotion after flashing files.
Hope it helps,Cheers..Happy Coding!!!
I had the same issue and found lots of solutions available on the internet. I followed the steps given in http://www.thecrazythinkers.com/how-to-fix-unfortunately-google-play-services-has-stopped/ and got a perfect solution.
To setup Google Play Service in your genymotion follow my answer in this question, hope it will help you. Question link

Phonegap stuck at detecting iOS SDK environment

i'm trying to create my first app using Phone Gap, so i manage to Build a "generic" app, after installing node.js and phonegap.
So i'm trying to run the following command on the terminal:
phonegap build ios
And it always get stucked on [phonegap] Detecting iOS SDk Environment.
I have, xCode 5, and i do have all the profiles needed to develop, and distribute for iOS, in fact i couple of hours ago, i just send my first app to Itunes Connect, so i think my environment, is fine.
Any ideas? Thanks for the attention!
So, instead of using the command phonegap build ios, I tried phonegap run ios. The program runs, and also a folder was created with the xCode files.
I still dont know what was wrong, but it worked for me.

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