Light Analyzer (need Diffraction Grating)
v0.0.19 · 12.7 MB · code 19
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File information
UpdatedJun 5, 2024
PublishedMar 29, 2023
Packagecom.ionicframework.lightanalyzer
Versionv0.0.19 (19)
Size12.7 MB
MD58b2fc9b2cf5041518daf828e634c1886
Min SDK19
Malware scanTRUSTED
Signature SHA1DB:60:62:8D:9C:6E:56:6E:2D:81:EA:10:2F:EB:D4:0D:37:67:B7:EE
SignerCN=lookang wee, OU=sg, O=sg, L=sg, ST=sg, C=sg
Total downloads10,000
This version10,000
DeveloperOpen Source Physics Singapore
Age ratingEveryone
What's new in v0.0.19
updated to ionic 4
added compare to check library data
added compare to check library data
Security scan
TRUSTED
- Developer signature verified 2024-06-05
- Signature SHA1 DB:60:62:8D:9C:6E:56:6E:2D:81:EA:10:2F:EB:D4:0D:37:67:B7:EE
- File MD5 8b2fc9b2cf5041518daf828e634c1886
How to install Light Analyzer (need Diffraction Grating) v0.0.19 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 12.7 MB of free storage.
- Grab com.ionicframework.lightanalyzer_19.apk — hit the Download button above (12.7 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 8b2fc9b2cf504151…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ionicframework.lightanalyzer_19.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=lookang wee, OU=sg, O=sg, L=sg, ST=sg, C=sg. 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 Light Analyzer (need Diffraction Grating) — tap Open on the install screen, or find the Light Analyzer (need Diffraction Grating) icon in your app drawer.
Common install errors for Light Analyzer (need Diffraction Grating)
- "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 4.4 KitKat 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.