Pipeline Calculator
v2.0 · 679.7 KB · code 2
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File information
UpdatedAug 11, 2017
PublishedAug 11, 2017
Packageeu.hae.linecalc
Versionv2.0 (2)
Size679.7 KB
MD5b812bfd5087dcbf884d589a9bfaf2a91
Min SDK8
Malware scanTRUSTED
Signature SHA122:E5:9E:7D:A5:3E:DD:66:AC:BD:DA:EF:18:29:7C:71:BE:56:36:94
SignerCN=Martin Haertling
Total downloads32
This version32
DeveloperMartin Haertling
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2017-08-11
- Scanned for malware 2020-11-29 04:28:49
- Signature SHA1 22:E5:9E:7D:A5:3E:DD:66:AC:BD:DA:EF:18:29:7C:71:BE:56:36:94
- File MD5 b812bfd5087dcbf884d589a9bfaf2a91
How to install Pipeline Calculator v2.0 on Android API 8+
Takes about 2 minutes. You'll need roughly 679.7 KB of free storage.
- Grab eu.hae.linecalc_2.apk — hit the Download button above (679.7 KB). 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 b812bfd5087dcbf8…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find eu.hae.linecalc_2.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 CN=Martin Haertling. 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 Pipeline Calculator — tap Open on the install screen, or find the Pipeline Calculator icon in your app drawer.
Common install errors for Pipeline Calculator
- "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 8 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.