Headphone detector
v1.7 · 66.3 KB · code 170
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File information
UpdatedAug 21, 2018
PublishedAug 21, 2018
Packagech.blinkenlights.android.vanillaplug
Versionv1.7 (170)
Size66.3 KB
MD52c6e6dbe13edb59574d7f435035a363a
Min SDK15
Malware scanTRUSTED
Signature SHA127:83:A8:D7:04:04:1D:62:5E:6B:9A:59:67:62:88:EF:D8:9A:C8:82
SignerCN=Adrian Ulrich, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown
Total downloads10,000
This version10,000
Developeradrian.ulrich
Age ratingEveryone
What's new in v1.7
Upgrade to newer SDK
Security scan
TRUSTED
- Developer signature verified 2018-08-21
- Scanned for malware 2021-06-06 12:44:15
- Signature SHA1 27:83:A8:D7:04:04:1D:62:5E:6B:9A:59:67:62:88:EF:D8:9A:C8:82
- File MD5 2c6e6dbe13edb59574d7f435035a363a
How to install Headphone detector v1.7 on Android API 15+
Takes about 2 minutes. You'll need roughly 66.3 KB of free storage.
- Grab ch.blinkenlights.android.vanillaplug_170.apk — hit the Download button above (66.3 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 2c6e6dbe13edb595…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ch.blinkenlights.android.vanillaplug_170.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=Adrian Ulrich, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown. 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 Headphone detector — tap Open on the install screen, or find the Headphone detector icon in your app drawer.
Common install errors for Headphone detector
- "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 15 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.