im a newbie at android progmmaing and i want to ask a simple question i have managed to parse an rss feed and to save specific elements (such as Title , pubdate, link , media and description) in a da
Say I have开发者_StackOverflow an ArrayList: <string1.4> <string2.4> <string3.4> and I wish to return the the first element of the arrayList when I say arrayList.containsSubString
I\'m getting an error and the gui does not show up correctly when I add an object TestData to an ArrayList, here is my code:
In the project I am working on, I have a 2D ArrayList which represents some data开发者_开发百科:
im wondering, how can I sort my arraylist: its look like this: A开发者_开发技巧rrayList<HashMap<String, ?>> list = new ArrayList<HashMap<String, ?>>();
I am showing arraylist size in a JLabel. What I want is whenever the size of arraylist changes it should reflect in JLabel. Can i开发者_运维问答t be done? Can I bind arraylist size to JLabel? I don\'t
i have an array list that is holding two string arrays.. one dedicated to usernames and another to passwords
i want to set an array list value in to a text area. this is my code, ArrayList<String> phone_numberArray = db.getNumberSms();
I\'m creating a utility class that will make it easier for people to parse a csv string and return an array of array of strings.
I have a SQL query that returns a number of results (unfortunately, the number of results will vary).Currently, I am storing the results into an arrayList like so:
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