Posts – Page 7

Android optimizing/tuning ListView

ListView is probably the most common android component, but it has to be implemented correctly to provide a  better user experience.

In this post, I will give a few suggestions on how you can achieve the near optimum list performance.  They are mentioned below:

  1. Access Data Incrementally:- Load only the …

Java Windows Shutdown Utility v0.3

I had developed this utility on swing back in 2009. This utility can be used to schedule shutdown, lock, sleep, hibernate, reboot and log off operations in windows.

Earlier this utility was based on external dependencies and due to this dependency the utility was not working anymore . Now I have …

Integrating Lucene with Android

If you want to integrate Lucene with your android application, this post will get you started.  Lucene provides you with a wide range of searching options  like  Fuzzy Search, wildcard search, etc.  So, you can use this in your android application, if you want to provide search option over your …

Android SearchView integration with a custom data provider

android_search_view

In the last post, I had explained how you can use Retrofit API to consume Feedly’s feed search API. In this post, I will cover the integration of a SearchView with the feed search API.

To integrate SearchView with the custom data source, you need to implement the following …

ADF Dynamic Query Performance Considerations

Recently, I noticed a poor implementation of dynamic query in our application environment.  As the query was complex and its where clauses were generated dynamically, the developer chose not to implement the bind variables.  Now, some of you will be aware of the disadvantages of not using bind variables, but …