Skip to main content

Jquery Mobile listview with custom icon

    This is the last post in the series of Jquery Mobile listviews before we move on to Jquery Mobile accordions (collapsibles) and then a series on form elements in Jquery Mobile. Today we will see how to add a custom made, third-party icon in listview instead of the standard icons provided by Jquery mobile.

    Wondering how to customize a list view, or adding a custom icon to a listview. Well there are 2 ways in which you can do this and we will see both.

    The easy way #1:
    Jquery Mobile provides the developers with creating a custom icon class something like a .ui-icon-custom and then adding data attribute data-icon="custom" to the list item. Let us take a look at the example that follows. This example would make things all the more clear.



    The difficult way #2 (My personal favourite):
    Now adding a custom icon to listview done in this way would help you explore how Jquery Mobile works or resolve some issues like "How to change the default "X" icon in the dialogs header" where you cannot use the easy way #1. Let's take a look at the example below and see how we can customize the listview.



    Hope you find this customization process important. I enjoy customizing the JQM defaults, challenges your mind! Hope you enjoy it too. Do let me know in case of any concerns regarding this post. Drop a comment in case you are facing any issues with customizing your Jquery mobile listviews; I would be happy to help!

Comments

Recommended for You

Playing with the markers and info window bubbles...

    In the last few posts, we have seen some marker examples and some information window examples. Now, lets do something interesting combining these two things. Just writing that "This is an info window" in the information bubble is not very interesting! And I know this...Have gone through the same phase!     So, today we will do something interesting! We will display the latitude- longitude co-ordinates of the point that the user clicks on the map! Doing this is not at all complex! Copy paste the following code and you will see for yourself a map coming to life!     The output of the above code looks as seen in the result section above! If you have any queries regarding the above code please comment on the blog post or feel free to contact me at my mail ID .

Where does Google get it's live traffic data from?

Referring to a post that I wrote earlier, Google’s - Live traffic Layer , ever wondered how Google collected this data? I was wondering the other day, how Google received live data to display it on their maps as a layer! I looked up the web and found something very interesting and am sharing the same with you all. As we all know, the traffic layer is available most accurately in several states in USA. Most major metro areas in the US have sensors embedded in their highways. These sensors track real time traffic data. Easy to miss at high speeds (hopefully anyway, traffic permitting), more commonly noticed may be the similar sensors that often exist at many busy intersections that help the traffic lights most efficiently let the most amount of people through. The information from these tracking sensors is reported back to the Department of Transportation (DOT). The DOT uses this data to update some of the digital signs that report traffic conditions in many metro areas. They als...

CSS inheritance sequence

    Starting today, I will also write about a few things CSS apart from Google Maps Javascript API and Jquery Mobile . I will cover some really interesting things in CSS and keep updating this blog as and when I learn something new and think its worth sharing with you all.     Today we will look at a very common mostly known thing in CSS - the inheritance sequence of CSS. Most of you reading this post must be aware that there are 3 ways in which you can include CSS into your web application. External Stylesheet Internal Stylesheet Inline Styles External Style Sheet     An external style sheet is ideal when you are writing a style that would be applied across multiple pages. The external style sheet gives the developer lot of control over the look and feel of the entire website or web application. The external style sheet is included using the the "link" tag which is included in the head section. <link rel="stylesheet" href="styles/de...

Overlays - A complex example

    In the last post we have seen what an overlay is and we have also seen a small simple overlay example as well. Today's example is a bit complex as compared to the last one, but is not at all difficult. We will directly jump to the code instead of having any more descriptions and stuff. So, here's the code.     The output of the above code looks as seen in the result section above. You need to click on the map to place a marker on the map. You can place multiple markers on the map by clicking on the map multiple times. By clicking on the "Clear overlays" button all the markers on the map will disappear. By clicking on the "Show all overlays" button, all the cleared, but not deleted markers will reappear. Clicking on the "Delete overlays" buttons will remove all the markers permanently.     If you have any doubts or queries regarding the code please leave a comment or drop me a mail .

A Giant called Google...

    Wondering what you will be reading in this post today and what is "Google Giant"! Well, I was working on a simple project a couple of months back and that is the time when I was amazed and by the size of data that Google Maps servers might be having! As most of the readers (developers and enthusiast included) would know or might have noticed, Google maps are rendered by stitching small images together. You must have observed this on quite a number of occasions, when you see grey tiles when you have a slow internet connection in particular. It takes time for the images or tiles as we call them to be displayed.     Let us try and estimate what could be the size of the Google Maps data! Before proceeding, let's make a few assumptions and considerations. 1. Let's consider the Google Street View maps only. 2. The zoom level that is considered for the calculations is 21 - the max zoom level allowed on Google Maps API. 3. All the numbers are just an esti...