Not able to use my custom google app without pushtotalk file - raspberry-pi3

I have a working google assistant app. Also Google has released it. How to use it on my device without using pushtotalk file?

Good morning, Rajas. This Raspberry Pi Google assistant project will walk you through on how to build and set up your very own Pi-powered Google Assistant.

Related

How to use google vision API within a Flutter app

I want to create an app (build by Flutter), which uses OCR features of google cloud vision (https://cloud.google.com/vision/). In the app, taking a picture by camera, and use gooogle cloud vision to extract text from it.
I found several resources, but I am not sure which one is the right one.
1)https://pub.dev/documentation/googleapis/latest/vision.v1/vision.v1-library.html
2)https://cloud.google.com/vision/docs/reference/rest#service-endpoint
3)https://pub.dev/packages/google_ml_vision
My question is
which one above that I can use with my Flutter app?
the first and the third are the same thing?
Is there any example of using the first and second approach.
Thanks very much.

How can I test an older version of my app in Google Play Store?

I'm using Google Play Store to distribute an app.
For a certain issue, I would like to install an OLDER version of my app to one of the client's device.
I'm struggling to do so, is there any way to do that?
No matter how and which "testing" method I apply, Google Play automatically shows the HIGHEST version of the app which is the "release" version ignoring the old test versions.
Creating an APK would be NO way because I need Google Play's own signature in the apk to make things work (to test the things we would like to)
Is there any way at all to distribute my OLDER app version from Google Play store?
(By the way Google's testing methods are inexpressibly unusable even apart from this problem. You never see what really happens, you cannot really manage the testing channels the GUI is miserable the notification email is late the testing is slow and painful you don't see the version number in the Google Play Store, there are like 3 methods to do so and the difference between them is not self explaining, I give 1 start to the developers who made these parts of Google Play I hope they read this.)
Thanks in advance.
From Google Play Console go to App bundle explorer
Then choose the version you want to install
Go to Downloads tab
click on Copy sharable link
install it from you device using this link
Note: the device's Google Play account should be an internal tester and enable internal testing from Google Play on this device.

Is it possible to keep an a custom Google Actions app (Built into Google Assistant SDK) active all the time?

I am building a Google Assistant application but would like to restrict the app from ever exiting. Meaning I just want the experience to be my app. This isn't a public facing app, its personal and on a custom device, like a Raspberry Pi.
As far as I know there's no official way to do it that way but there is a trick you can use using the gActions CLI by running:
$ gactions preview --action_package mypackage.json --preview_mins 420
I'm not sure how far you can push the preview time though. You can find more details here

Admob sdk not-compliant with google play ad policy?

i added ads in my app when I test it, there is no such ads appear on my screen with full internet access.
I search in log cat and I found this : Admob sdk not-compatible with google play ad policy
so what is the problem ?
You are using the jar downloadable from
https://developers.google.com/mobile-ads-sdk/docs/#android
But it is going to be deprecated in a few days. You should remove that jar from your project and include the Google Play Services in your project in order to use the Google Mobile Ads SDK.
https://developers.google.com/mobile-ads-sdk/docs/#play
If you follow the steps all are similar to the steps you have done with the jar.

Can i know the site that is web-based android emulator?

Now I need to share outputs executed by android apk files. But co-workers don't have android emulator on PC/Mac. I heard there are some web-sites that enable emulate apk files on the web. so does anybody recommend these web sites?
Do u need this to test for your android application?
Then, i dont think there is any.
The closest thing available today is :
Go to http://tmobile.modeaondemand.com/htc/g1/ and click emulator where u can have a look and feel of android.
But this is more of a marketing demo.
For testing your application no alternative to local emulator that comes along with SDK.

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