You can read the First Article about Best Coding Practices in Android here. Re-Use Elements and Layouts Use for reusing layouts. You can read about this from here. Use Different resources for different density Screens. Properly organize your images in mdpi, hdpi,xhdpi etc folders for corresponding screens. This helps to prevent blurry images. Read more from here. Try… Read More »
Here is a simple example to show two listviews horizintally in android. here is the java code that sets up the list. Here is the main.xml file. Here is the layout for each row in the list . Here is the complete source code for this example.