I was searching a way to detect if a user ran an updated application to show the changelog.
In order to detect this, we have at our disposal 2 things :
int versionCode = packageInfo.versionCode;
String numberCode = packageInfo.versionName;
If you stock the versionCode in a SharedPreferences you’re now able to check if your app is update or not.
Find the source code on gitbhub.com/cyklodev
I was looking for my application’s SHA1 certificate with Android Studio but haven’t found it in the keystore file.
On OSX (and maybe other OS) a hidden folder contain it :
keytool -list -v -keystore ~/.android/debug.keystore
There is no password to access to SHA1 debug fingerprint.
You can find a new android application from Cyklodev (again) !
It’s an application about the Wifi security :
- Scan hotspots on all channel
- Get channel number and frequency
- Count vulnerable hotspot
If you want more tools inside just let a comment 😉