Android input devices

by » Wed, 01 Apr 2009 14:18:40 GMT

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 Who knows how many kinds of input device android can support?
Touchscreen,keyboard are known,about else,e.g. mouse etc?

Other Threads

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We develop and publish several Android applications. Some of them are
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App3 is dependent on App2 (which is a service) is already installed
and running. In App3 we would like to check if App2 is not available
for binding, download and install it. Since App2 is also published by
us, we know the market URL.

Is this possible? how?


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Does Android 2.2/2.3 use hardware accelerated graphics primitives for
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Lets say the platform it runs on has GPU with OpenGL driver for it.
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Does the developer have to use GLSurfaceView and other opengl calls if
they want any kind of h/w acceleration?

Please throw some light on this.



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