Contains simple interesting examples, developed by me:
SyncEditTextFragment
Here you'll find 4 EditTexts with synchronized content. It means that when you set a new value in some of them, all others EditTexts take the same value.
SyncEditTextFragment Demo Video:
WeightConverterFragment
There are 4 EditText for values in tons, centners, kilograms, grams. When you set some value to any of the fields, all others fields take values corresponding to the declared weight unit. For example, when you set 78 in kilograms editText, tons EextView takes value 0.078, centners EditText takes value 0.78, and grams EditText takes value 78000.
WeightConverterFragment Demo Video:
