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How can I keep connection with thermal printer even if the activity destroyed or application closed ? #19

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Amlsakr opened this issue Jun 22, 2019 · 1 comment
Open

How can I keep connection with thermal printer even if the activity destroyed or application closed ? #19

Amlsakr opened this issue Jun 22, 2019 · 1 comment

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@Amlsakr
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Amlsakr commented Jun 22, 2019

I know It is not bug .I use this code . It works fine with me . I want to keep connection so if user closed application and the application connected with thermal printer.
I want when the app open again it becomes connected with thermal printer.
i know i should i use service but i cannot know how can i use it with this code
Sorry for english
@FAB123
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FAB123 commented Dec 8, 2019

I also want keep previous connection for future, how I do it?

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@FAB123 @Amlsakr