Offline google map for ios application - objective-c

I want to use google offline maps from my ios native application which requires downloading the files from their server.How do I implement it?

Related

App won't run without google play services, which are not supported by your device Error while using firebase analytics for react native mobile app

I am trying to integrate firebase analytics on react native app, I have completed all the prerequisites and got a successful build running on Honeywell android Device, but when I open the app it gives above error. There are many such duplicate question but nothing works for me as I can't have play store as the target devices are Handheld android devices and not mobile devices. How to integrate firebase analytics without having to install google play service.

Thanks for Answer #JakeSteam
But I could get firebase integration working without google play service error.
Issue Details:
I was using react native firebase 5.x.x, which works fine but will give a pop up message mentioned in question if your device doesn't have google play service.
Workaround:
Upgrade react native firebase to version 6.x.x, the community has redeveloped this repo and I am not having issues with it now.
NOTE:
Without google play service on your device you can only use few firebase services like analytics, crashlytics etc.

As a Firebaser said:
Firebase as a platform requires Google Play Services, even though some Firebase products may be able to work without it.
If you cannot use Google Play Services, you may want to look into Google Analytics, which does not require it:
Note: Google Analytics can be used and will work on devices that do not have Google Play Services. In this case you still download and use the Google Play Services SDK and Google Analytics will automatically fall back to local dispatching.

Do Native apps have access to HTML5 API's

I am building a language translation flashcard web app. I will have a PWA version on the website and then a native app in the Play Store and Windows Store.. maybe even Apple Store eventually. First time looking to build a native app or pseudo native app.
The app currently uses the Web Speech API and Voice Recognition API in HTML5. These API's have support on Chrome and Android Web Browser. It appears they are in progress for Firefox and some other browsers.
Since the best functionality of the app is built upon these browser based API's..
I am wondering if I choose to use Vue Native instead of Cordova/Phonegap, how is it possible to access these HTML5 APIs natively or is there a native solution?

Can Google barcode reader be used without play services installed on a phone?

I have an embedded phone application where the phone is running Android 7 without any GMS apps, including play services, since it is not a GMS certified device.
Can I use the Google barcode reading SDK on this device, or does it require Google Play Services to run?

There will be two options here:
Route 1 - Using Google Bar Code Reader
If you will be going to this route, one prerequisite will be: you have to use Google Play Services since you'll be using a service from Google (Google Mobile Vision SDK). Try checking their codelab, you'll see all the prerequisite libraries you have to use.
Route 2 - Not using Google Play Services (GPS)
As the route says, this will be using external or 3rd party libraries.
References:
Scan QR code without using google play services
How to install the barcode scanning library without a google account?

Using AWS for android and iphone applications

I'm trying to set up environments for my companies iphone, android, and web applications. Is AWS compatible to use if it is coded in Obj-C and the android app is in javascript but not react?

You can check this link
https://aws.amazon.com/mobile/resources/
For ios sdk on github
https://github.com/aws/aws-sdk-ios
And javascript sdk is
https://aws.amazon.com/documentation/sdk-for-javascript/
Getting started dev guide :
https://docs.aws.amazon.com/aws-mobile/latest/developerguide/getting-started.html
PS:You should always secure credentials for making these

To implement GCM requires the Google Play APK needs to be installed will restrict the number of user to use our android app?

GCM features is added with the Google Services. While developing android application to use the GCM the device require to have Google APK installed.
And I heard that some of the devices not having the Play Store APK or there is no support for GCM. The devices like Amazon Fire phone, xiaomi and all.
I want to develop an app to support all the user. Is not like the user having installed Play Store APK can use our application.
I thought of using pubnub. I don't know whether this is an right alternative. Because I am not finding any other way to overcome this issue.
Please help me on this.
Thanks in advance.