PG Surface Pressure Charts USA
vv2.1 · 5 MB · code 21
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File information
UpdatedAug 25, 2023
PublishedMar 11, 2021
Packageappinventor.ai_JanCeesVenema.SurfacePressureChartsUSA
Versionvv2.1 (21)
Size5 MB
MD535cd54a93b2153fae550a1271ffaf10d
Min SDK7
Malware scanTRUSTED
Signature SHA13F:29:DD:E9:20:4F:83:34:24:E9:E5:18:09:35:EF:FF:92:4E:9B:A5
Signer[email protected], O=AppInventor for Android, C=US
Total downloads500
This version500
DeveloperJan Cees Venema
Age ratingEveryone
What's new in vv2.1
Update supporting new Android versions.
Security scan
TRUSTED
- Developer signature verified 2023-08-25
- Signature SHA1 3F:29:DD:E9:20:4F:83:34:24:E9:E5:18:09:35:EF:FF:92:4E:9B:A5
- File MD5 35cd54a93b2153fae550a1271ffaf10d
How to install PG Surface Pressure Charts USA vv2.1 on Android API 7+
Takes about 2 minutes. You'll need roughly 5 MB of free storage.
- Grab appinventor.ai_JanCeesVenema.SurfacePressureChartsUSA_21.apk — hit the Download button above (5 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 35cd54a93b2153fa…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find appinventor.ai_JanCeesVenema.SurfacePressureChartsUSA_21.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read [email protected], O=AppInventor for Android, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open PG Surface Pressure Charts USA — tap Open on the install screen, or find the PG Surface Pressure Charts USA icon in your app drawer.
Common install errors for PG Surface Pressure Charts USA
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 7 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.