Free Source Code and Program Tips
Posts tagged Program
Eclipse Development Android, the first one HelloWord program (study 1)
Dec 17th
Glossary: SDK: Software Development Kit AVD: Android Virtual Devices ADT: Android Development Tools 1. Installing Android SDK Download windows android sdk link: http://androidappdocs.appspot.com/sdk/download.html?v=android-sdk_r3-windows.zip Details Address: http://androidappdocs.appspot.com/sdk/index.html Note: I downloaded to D: Android 2. Installing the ADT Plugin Eclipse -> Help> Software Updates …. In the dialog that appears, click the Available Software tab. Click Add
Eclipse Development Android, the first one HelloWord program (study 1)
Nov 22nd
Glossary: SDK: Software Development Kit AVD: Android Virtual Devices ADT: Android Development Tools 1. Installing Android SDK Download windows android sdk link: http://androidappdocs.appspot.com/sdk/download.html?v=android-sdk_r3-windows.zip Details Address: http://androidappdocs.appspot.com/sdk/index.html Note: I downloaded to D: Android 2. Installing the ADT Plugin Eclipse -> Help> Software Updates …. In the dialog that appears, click the Available Software tab. Click Add
Stack vs. Heap
Jan 12th
Here is a simple rule when to define objects on the heap and when to do it on the stack. The stack is much more efficient than the heap. Simple rule: Use the stack when you can. You cannot use the stack if you need the object in other functions. (Stack allocations are deleted when
Write and read binary data in VARIANT
Nov 22nd
We offen need to store some binary data in the mdb database, thus we have to transefer the data by VARIANT structure.But how to read from binary data from VARIANT or write to? Here is a solution by safe array of VARRIANT.
