Photo by Max Duzij on Unsplash

In Part 1 talked about what’s Combine and how we can understand and use it and in Part 2 talked about more examples of the usage.

Now let’s leverage what we have learned and apply into real examples.

1- Listen to UITextField when text did change

2- Check if the device orientation is portrait

3- Execute network request when user types any text on UITextField

Bassem Qoulta

Senior iOS Developer, Berlin, Germany

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