Apps development for Android step by step

Lessons related to testing

Lesson 0.7: Running an Android app in a real device (but you don’t need any to create an app)

It’s difficult to test your app on dozens various devices, so described in previous lesson emulators are really helpful. But if you have any real Android device, you could run on it your apps. You don’t need to register anywhere or buy anything to do it (by the way those steps are necessary to create and test iOS apps).  All you need beside your phone or tablet is a USB cable (usually delivered with device) and USB driver (available for free in Internet).

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Lesson 0.6: Running an Android app in a virtual phone or tablet

We have our first app (displaying Hello world!) without coding anything. Before we start developing something more, let’s check how this simple app works. This is very easy  – we will use built in emulator of a mobile device. The emulator is a special application which would simulate a real Android device (including original system behavior and hardware behavior) on a computer.

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