CODEWITHSUNDEEP
androidframebuffer
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Reputation: 9072

Raw data from /dev/graphics/fb0

Is there any way to get raw data from framebuffer /dev/graphics/fb0 programmatically?

Upvotes: 1

Views: 1331

Answers (1)

Diego Torres Milano
Diego Torres Milano

Reputation: 69208

If you have the right permission, yes, you can read it as any other file. Framebuffer devices are usually root:graphics with rw permission for both user and group.

But if you are asking about a normal application without root permission the answer is no.

Upvotes: 3

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