Extension: ToneGenerator. BEEP. Frequency - Duration.

[Juan Antonio]

Hi friends,

in other post I wrote about a Frequency Generator by JavaScript:

https://groups.google.com/forum/#!category-topic/mitappinventortest/apps-tips--tricks/FQt3r9yOmXE

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Now

ToneGenerator Extension:

Android has several tones that can be generated indicating an integer, for example: TONE_CDMA_ABBR_ALERT corresponds to number 97.

You can see it in:

https://developer.android.com/reference/android/media/ToneGenerator.html

In this extension the user sets a number for the tone type and a duration in milliseconds.

You can also set a frequency in hertz and a duration in milliseconds.

- Here an example:

Regards.

Juan Antonio Villalpando.

http://kio4.com/appinventor