Skip to content

Take snapshots

Jonas Gehring edited this page Apr 12, 2019 · 2 revisions

Take snapshot and share

GraphView provides build-in functionality to generate a screenshot to save as file or to share it directly via Android share screen.

It's also possible to just generate the snapshot and use the image data for your own purpose.

This are the simple calls:

// directly share it
graph.takeSnapshotAndShare(mActivity, "exampleGraph", "GraphViewSnapshot");

// get the bitmap
Bitmap bitmap = graph.takeSnapshot();

Notice:

The runtime permission WRITE_EXTERNAL_STORAGE is needed!

snapshot share

You can’t perform that action at this time.