Ask the Expert

Q: Is there a way to establish a call to or from the Emulator, to ensure that these Activities are working?

A: As of the time this book was written, there was no way to complete a call to or from the Emulator. However, there was talk from Google that in a future release of the SDK, developers would be able to open two Emulators and complete calls between the two.

Q: Are there other types of Buttons available to Activities—with a different look or feel?

A: Yes. You can use the style attribute to create small Buttons, or small Buttons that include a pointer up, down, left, or right.

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