If you're working on a camera app, you might also be interested in video post processing.

Even though you might be tempted to use external libraries (like ffmpeg), Android already offers powerful APIs that enable video processing.

Using Android's built-in APIs can give you some additional...

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Android's Enterprise APIs related to device administration offer many interesting features.

With a device owner app, you are able to perform many privileged tasks that are normally not available to regular apps. You can lock your app to the screen to create a kiosk app, update your app wi...

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Playing and recording video is one of the most important features of an Android device. Video now became one of the main ways for spreading information and many times it is the preferred way of presenting educational information before text.

Android offers various APIs that enable video playbac...

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Recently I've been playing with Android's Bitmap processing using NDK (C++) and RenderScript. I used these technologies to create an Image Histogram. I later decided to create a similar tool for web using WebAssembly
www.sisik.eu/histo

The online tool has the following features

• can extract...

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An Image histogram can be a useful tool when evaluating the exposure of your photographs. A quick look at the histogram after you took a photo might help you find out, if your photo is overexposed or underexposed.

Photography is a really interesting topic for me and I really would like to lear...

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