Color Contrast Checker Tool
v3.0 · 5.3 MB · code 3
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File information
UpdatedAug 7, 2020
PublishedAug 7, 2020
Packagecom.whiteflower10001.Color_Contrast_Checker_Tool
Versionv3.0 (3)
Size5.3 MB
MD56128745c297a0beb1b39bee8f7926693
Min SDK14
Malware scanTRUSTED
Signature SHA162:57:6F:76:EF:44:3A:9B:65:40:7B:1D:90:2B:E1:4E:3A:AF:E4:15
Signer[email protected], O=AppInventor for Android, C=US
Total downloads100
This version100
DeveloperTawhidur Rahman Dear
Age ratingEveryone
What's new in v3.0
Graphics Updated
Security scan
TRUSTED
- Developer signature verified 2020-08-07
- Scanned for malware 2021-01-13 11:30:56
- Signature SHA1 62:57:6F:76:EF:44:3A:9B:65:40:7B:1D:90:2B:E1:4E:3A:AF:E4:15
- File MD5 6128745c297a0beb1b39bee8f7926693
How to install Color Contrast Checker Tool v3.0 on Android API 14+
Takes about 2 minutes. You'll need roughly 5.3 MB of free storage.
- Grab com.whiteflower10001.Color_Contrast_Checker_Tool_3.apk — hit the Download button above (5.3 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 6128745c297a0beb…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.whiteflower10001.Color_Contrast_Checker_Tool_3.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 Color Contrast Checker Tool — tap Open on the install screen, or find the Color Contrast Checker Tool icon in your app drawer.
Common install errors for Color Contrast Checker Tool
- "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 14 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.