Android Question Newbie Question : How can I change the phone settings?

Sam Koh · Jul 25, 2023

I realized that the following settings will be gone once I quit the App. Is there a way to keep these phone settings permanently until I next change them?

Dim myPhone As Phone
myPhone.SetScreenOrientation (0)
myPhone.SetVolume (myPhone.VOLUME_SYSTEM,15,True)
myPhone.SetScreenBrightness (-1)

zed · Jul 25, 2023

With this

[B4X] KVS - KeyValueStore library

A key / value persistent store. The data is serialized using B4XSerializator and is stored in an internal database. The database can be shared between B4A, B4i and B4J. Using KVS is similar to using a Map. You initialize it once and then you can put or get items with Put, Get or GetDefault...

www.b4x.com

Sam Koh · Jul 25, 2023

Thank you for your reply. However, your answer is too brief and it is not comprehensible at my current competency level. It will be good if you could build on my example to illustrate how it should be done

zed · Jul 25, 2023

Here is an example. If you have any problem, don't hesitate to ask.

KVS uses a data pair. Index and value. ex kvs. put(key, value).
To retrieve the value, you do: kvs.get(key) and you get the value.

Android Question Newbie Question : How can I change the phone settings?

Sam Koh

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zed

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[B4X] KVS - KeyValueStore library

Sam Koh

Member

zed

Well-Known Member

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Android Question Newbie Question : How can I change the phone settings?

Sam Koh

Member

zed

Well-Known Member

[B4X] KVS - KeyValueStore library

Sam Koh

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zed

Well-Known Member

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