Today we are excited to introduce new APIs to the PDFTron SDK for Android for creating stamps with custom appearances, creating measurement annotations, creating callout annotations, and more .
Custom rubber stamps
It's now easy to create and save custom rubber stamps to Android apps for any appearance you might want. Here's a preview:
Looking to measure distance on documents? Similar to the WebViewer sample, this is now also supported on Android through the new
RulerCreate tool. It supports three different units of measurement (cm, inches, yards), for fast measurement of any distance on any document. Measurement tools are often used in the construction space, especially for estimating materials. For example, you might want to measure the length of a wall in a blueprint, to estimate the amount of material needed to build that wall. As a result, measurement tools are a vital part of keeping construction projects within budget.
Here's a preview:
Lastly, the latest tool in the collection is
CalloutCreate which creates callout annotations that can be used whenever you'd like to comment on a specific part of a PDF page, and have your comment appear on the page itself (instead of in a separate comment displayed outside the page). For example, you might want to add a comment to a blueprint, pointing out where a building's construction went wrong. Or you might want to point out a part of a sentence that's misspelled, suggesting an alternative.
Here's a preview:
For a full list of changes, please see the changelog for PDFTron 6.8.6 for Android .
We hope you like these changes and any feedback is greatly appreciated. Please don't hesitate to contact us if you have any questions or suggestions. We also have many exciting new features planned for the coming weeks and months. Stay tuned...