Structure Master v2.6.1
APK · 19.8 MB · version code 16 · Android 4.1+ · uploaded May 30, 2022
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File information
- Version
- v2.6.1 (16)
- Uploaded
- May 30, 2022
- Size
- 19.8 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- dd192b625e36982b33e0d33cfb79ac92
- Signing certificate (SHA-1)
- 48:0C:C2:ED:04:41:82:0F:52:01:DC:1C:A9:44:AB:A4:0E:BC:D3:AD
- Signed by
- C=200126, ST=Shanghai, L=Shanghai, O=Structure Master Studio, OU=CEO, CN=ChenYingda
- File name
- com-cda-structuremaster-16-62531226-dd192b625e36982b33e0d33cfb79ac92.apk
- Package
- com.CDA.StructureMaster
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.6.1
1.[修复]修复显示荷载/杆件号/内力值的BUG
2.[修复]修复打赏窗口不弹出的BUG
3.[修复]修复微信二维码不关闭的BUG
4.[优化]规范字体显示
5.[优化]英文版应用图标更新
Permissions (5)
This version requests 5 permissions, 1 of them sensitive.
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Structure Master Studio” Not the developer's name (“StrucMaster Studio”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature verified May 30, 2022
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Structure Master on Android 4.1+
You'll need about 39.6 MB of free space.
- Download the APK — tap Download APK above (19.8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-cda-structuremaster-16-62531226-dd192b625e36982b33e0d33cfb79ac92.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be dd192b625e36982b33e0d33cfb79ac92. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Structure Master — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.