Insufficient storage for Android apps? Move apps which you think are non-movable to your SD card (like Google Drive, YouTube, Maps, some keyboards like Swype + Dragon) and save space on your internal storage. To do this, you will need to download Android SDK Tools and execute only two commands in Command Line / Shell console. Read More
During compiling some Android projects using Eclipse I had regular problems with exporting signed apk file. It is a known problem and everyone has his own solution to fix the issue. For my projects where I included many apk libs or jar files (Actionbarsherlock, gson, etc…) every export was finished with result:
or my Eclipse crashed or the package was corrupted 🙂 It was very frustrating. It was not problem with Proguard. The solution is very simple. Before you start to create signed apk file you should:
- go to Project menu -> disable Build Automatically…
- after that Project -> Clean.. and clean all yours projects you use to create your apk ( uncheck Start a build immediately)
- and now right click on the project -> Android tools -> Export signed application package…
Works for me on my workstations with Windows. And you still have problems with that?
What would we like to achieve?
If you have a problem with login into your Google account while configuring your smartphone (in my case this is Xperia Active), you need to apply a zip. The update contains WebView fix and after that you will be able to login into your existing Google account.
See also thread on xda-developers forum.
The most popular all-in-one codes library for Android is zxing. Everyone used a Barcode scanner app based on this lib. But this library provides also ability to generate codes. In this example I show you how scan 1D code – Code 128. Code 128 is a very popular type of 1D code. After scanning, we obtain scanned information and… encode again to show on Android device for further scanning. Let’s go!
What we need: