DropLeaf - Spraying Meter app icon

DropLeaf - Spraying Meter

DropLeaf automatically measures the efficacy of spraying methods.

UpVision · upvision.dropleaf

1.0 (1 rating) 5K+ downloads v2.8.0 67.9 MB Android 6.0+ PEGI 3 · Everyone

Download APK 67.9 MB All versions

At a glance

Latest version
v2.8.0 (20)
Updated
Jul 20, 2024 (2 years ago)
APK size
67.9 MB
Requires
Android 6.0+ (API 23)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Tools (app)
Listed since
Mar 8, 2021 (at least)
Permissions
3 (3 sensitive)
Website
dropleaf.icmc.usp.br
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

DropLeaf - Spraying Meter is an app by UpVision in the Tools category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 3 permissions, 3 of them sensitive: read phone status and identity, read shared storage and modify shared storage.

What's new in v2.8.0

- Performance improvement: Optimizations have been implemented resulting in better overall performance of OpenCV, providing a faster and more efficient experience for users. - Minor bug fixes: Several minor bugs have been fixed, enhancing the stability and reliability of OpenCV.

Description

From the listing uploaded by “appupdater”.

DropLeaf - Spraying Meter™ automatically measures the efficacy of spraying methods and nozzles using images of water-sensitive papers (WSP) either captured from a smartphone or loaded from the photo gallery. . Computers and Electronics in Agriculture. Volume 180, 105906, January 2021. Full paper: and . SAC '18 Pages 956-963. Proceedings of the 33rd Annual ACM Symposium on Applied Computing. 2018. Full paper: • Automatic and accurate quantification of the spray cards. • Suitable for several kinds of water-sensitive papers. • A 4-language interface available for Android. • Useful on the adjustment and on the assessment of pesticide spraying machines. DropLeaf - Spraying Meter™ was developed by researchers from the Dalhousie University, University of São Paulo, in collaboration with researchers of the Federal University of Mato Grosso do Sul. If you have any questions or suggestions, please send us an email at [email protected] or to Prof. Bruno Brandoli at [email protected]. Your feedback is very important to improving our app. We are open to collaboration.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

  • Developer signature verified Jul 20, 2024
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)FB:F8:1D:5B:BA:94:D1:A7:76:3B:82:0C:91:2C:9C:0A:FC:92:88:55
  • File MD50eed9cdbaee1752145c1f83965cf4225
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

DropLeaf - Spraying Meter requests 3 permissions, 3 of them sensitive.

Required hardware & features

DropLeaf - Spraying Meter APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the DropLeaf - Spraying Meter APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 0eed9cdbaee1752145c1f83965cf4225.

Tags

upvision dropleaf tools

More Tools apps