Lux Meter
v2.0 · 2 MB · code 2
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File information
UpdatedApr 19, 2017
PublishedApr 19, 2017
Packagecrunchybytebox.lightmeter
Versionv2.0 (2)
Size2 MB
MD56abc3dc3c9ef98249ca6c64a9069c2dc
Min SDK9
Malware scanTRUSTED
Signature SHA1F8:02:A5:32:13:C5:D8:CE:2C:77:4E:5B:63:F8:78:35:D4:51:18:1B
SignerO=Crunchy ByteBox
Total downloads1,886
This version1,886
DeveloperCrunchy ByteBox
Age ratingEveryone
What's new in v2.0
- Android 2.2 (Froyo) is no longer supported -
* Recording function: record illuminance and save/export it
* More settings: lux or foot-candle, sensor sensitivity, calibration, diagram settings
* NEW PERMISSION: 'Read/modify SD card' to save your recorded values
* Link to privacy policy & consent from EU users is requested
* Various little improvements in performance and layout
* Recording function: record illuminance and save/export it
* More settings: lux or foot-candle, sensor sensitivity, calibration, diagram settings
* NEW PERMISSION: 'Read/modify SD card' to save your recorded values
* Link to privacy policy & consent from EU users is requested
* Various little improvements in performance and layout
Security scan
TRUSTED
- Developer signature verified 2017-04-20
- Scanned for malware 2021-05-29 09:47:54
- Signature SHA1 F8:02:A5:32:13:C5:D8:CE:2C:77:4E:5B:63:F8:78:35:D4:51:18:1B
- File MD5 6abc3dc3c9ef98249ca6c64a9069c2dc
How to install Lux Meter v2.0 on Android API 9+
Takes about 2 minutes. You'll need roughly 2 MB of free storage.
- Grab crunchybytebox.lightmeter_2.apk — hit the Download button above (2 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 6abc3dc3c9ef9824…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find crunchybytebox.lightmeter_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 O=Crunchy ByteBox. 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 Lux Meter — tap Open on the install screen, or find the Lux Meter icon in your app drawer.
Common install errors for Lux Meter
- "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 9 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.