Creating android camera intent app using Kotlin - Displaying thumbnail
1 - Kotlin Camera Thumbnail https://youtu.be/5wbeWN4hQt0
2 - Kotlin Camera Bitmap https://youtu.be/qYnZx0lBAFU
3 - Kotlin Video Intent https://youtu.be/5XqfcFp2wjg
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This is an introduction to the Kotlin programming language based on an existing tutorial series https://www.youtube.com/playlist?list=PL9jCwTXYWjDJ5Lok6Lba8U_629xeegj_h
Where we implement the application using Kotlin instead of Java.
The android camera intent tutorial is designed to suitable for people new to programming and android. Combining the camera intent app with the kotlin programming language is designed to offer an ideal android tutorial for beginners for using kotlin on android.
Part 1 - Displaying thumbnail https://youtu.be/5wbeWN4hQt0
Part 2 - Displaying scaled bitmap https://youtu.be/qYnZx0lBAFU
In this kotlin on android development tutorial we will be creating an android application which starts a camera application and then displays the image captured in thumbnail form.
In this tutorial we will cover:
- Installing the Kotlin supported version of android studio
- Creating a Kotlin supported android project
- How to install and use kotlin android extensions
- Adding a Button and ImageView to a ContraintLayout
- Setting up a onclicklistener for a view using kotlin and android extensions
- Creating an intent that uses the action image capture
- Checking if an application supports the action image capture intent
- Starting an activity in another application
- Capturing the result of the camera application
- Displaying the thumbnail in the image view
API's covered:
- Intent()
- Intent.resolveActivity()
- startActivityForResult()
- onActivityResult()
- ImageView.setImageBitmap()
- Toast.makeText()
Youtube playlist:
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Disclaimer - The only support provided on this channel which includes questions, will be submission of suspect bugs that are reproducible on android Nexus hardware on the github code base.
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