Bluetooth Low Energy (BLE)

Don’t you think Bluetooth plays a significant role in making the smart phones smart? So let’s talk about something smarter i.e. Bluetooth Smart or BLE. As far as the BLE or the Bluetooth low energy is concerned it is not just a feature it’s a new technology

it was first proposed by NOKIA in 2006 with the name WIBREE. And now the devices which are equipped with BLE are called as Bluetooth Smart devices and the devices which has both Bluetooth classic and the BLE are called as Bluetooth Smart Ready devices.

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SeekBar Customization for Android Development

If you want some customization in the seekbar which you use while developing android apps, there are several ways of doing this. You can customize seek bar with the help of the xml or you can make it impressive even programmatically.

Let’s have a look if you want to change its appearance with the help of xml

First of all the progress Drawable attribute of the seekbar should be set as the xml file in the drawables folder as

android:progressDrawable=”@drawable/progress_seekbar”

The overall seek bar implementation in the layout xml should look something like this

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