# How do I make an app in a video?(message box)

**URL:** <https://discourse.processing.org/t/how-do-i-make-an-app-in-a-video-message-box/1934>\
**Category:** Electronics (Arduino, etc.)\
**Created:** [July 20, 2018, 1:28pm UTC](https://discourse.processing.org/t/how-do-i-make-an-app-in-a-video-message-box/1934 "2018-07-20T13:28:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![GWAK](https://avatars.discourse-cdn.com/v4/letter/g/13edae/32.png) [@GWAK](https://discourse.processing.org/u/GWAK)\
**Post date:** [July 20, 2018, 1:28pm UTC](https://discourse.processing.org/t/how-do-i-make-an-app-in-a-video-message-box/1934/1 "2018-07-20T13:28:11Z")

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[![](https://img.youtube.com/vi/CaCQ0XKXhgI/maxresdefault.jpg "아두이노 & 안드로이드 차량 충격감지") ](https://www.youtube.com/watch?v=CaCQ0XKXhgI)

ummary: When a shock is detected, Arduino transmits data to the smartphone via Bluetooth communication. At this time, the following message box appears on the background screen.

1. How do I make the message box pop up?
2. How do you plan to respond to receiving Bluetooth data even when the application is closed?
3. How do I turn the app back on the message box?

How do I make an app in a video?  
Please help me.

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**Author:** ![kfrajer](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/kfrajer/32/196_2.png) [@kfrajer](https://discourse.processing.org/u/kfrajer)\
**Post date:** [July 20, 2018, 4:28pm UTC](https://discourse.processing.org/t/how-do-i-make-an-app-in-a-video-message-box/1934/2 "2018-07-20T16:28:16Z")

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A good start is by checking this previous post: [Notification builder](https://discourse.processing.org/t/notification-builder/1101)

However, I don’t think the demo is complete as there are other technicalities that has to be addressed in the design. You need to have a look at

> [Ringkasan layanan &nbsp;|&nbsp; Developer Android &nbsp;|&nbsp; Android Developers](https://developer.android.com/guide/components/services)  
> [Create a background service &nbsp;|&nbsp; Android Developers](https://developer.android.com/training/run-background-service/create-service)

Kf