i am new to android. I want example how to parse xml file in android.could anybody provide me a program
there are plenty of examples out there, here is an example CLICK
Take a look at the following tutorial:
XML on Android
Related
I am designing following layout structure for one of my application. But dont know how to implement it.
This Design is called Stepper. There are lot of open source library is available for this design. Check the following link. May it will help you.
https://android-arsenal.com/details/1/3049
http://i.imgur.com/7rBBtuw.jpg
Basically, from the image above. I would like to know if it is at all possible to generate an XML file to get the information from those specific div classes.
If so, a link to a tutorial would be great, I haven't found anything that I think is useful from some googling.
Please refer to any of the following:
http://java-source.net/open-source/html-parsers
Also you can try to use:
Html.fromHtml(source) (http://developer.android.com/reference/android/text/Html.html)
In my application i implemented the line graph. But i want to use the images instead of some styles like points,circles etc. I tried but i am not getting it. please can anybody help me.
The answer is that you cannot. The only solution would be to checkout the AChartEngine code and write this custom feature yourself.
When I am in a Java class file, I can get context info of a certain method/attribute/etc. (in IntelliJ, this shortcut is Ctrl+Q), which is basically a short help file describing what that element does. Look at the image 1.
But when I am in an XML file, I cannot get any contextual info on any element. Look at the image 2.
How should I enable it? Do I have to download some additional Android doc (javadoc?) file?
For Android code support in Eclipse, you might want to checkout http://android-developers.blogspot.com/2011/06/new-editing-features-in-eclipse-plug-in.html.
In particular :
XML editing has been improved with new quick fixes, code completion in more file types and many “go to declaration” enhancements.
basically a short help file describing what that element does
FYI: It's called Javadoc.
For the xml:
Go to Window, Show View, Other, General, Properties.
Then, when you have opened an Android xml, you can switch to the Graphical Layout. Clicking on an element will show you it's properties in the property view. Hovering over the elements there at least will give you contextual information.
As CrazyCoder suggested, there is no way to get such contextual info because of the lack of sources to fetch such info from. Until better times...
hi i am new to android.What i did is i am creating a xml file with some data.Now i need to add some additional data to existing xml file dynamically.How can i done this.Pls help me.Thank u in advance.
Everything that you do with XML in your layout file can be done via coding inside the .java files.
For example, if you want to change the text of the label, you grad the ressource in your code and modify it or if you have a table and want to add data depening on some previous operations, you create the rows programmatically and add it to the "xml" table.
Read through the UI Guides to get many examples and explanations. The Dev Guide is a great ressource and well written.