I want to draw table Like display in Image. User requirement is draw table dynamically using the Get web services data. All column and row are getting using the Web services.
Cell width are also depend on length of string, and cell also clickable. Means user press any particular cell then find the particular cell and call the web services. Cell also Editable. Cell into also different background color.
Below is a screen shot of Table. How can I do that?
Please provide information related to draw table. Is it Possible to Draw Table Using CGContextRendering ?
Related
How can I use a google sheet formula to determine whether a cell contains an image? I don't mean cells that have formulas such as =image(url), but rather cells that have just an image imbedded in the cell.
I've tried many things (=isText(), =isNumber() =isFormula(), =isNA(), =isURL(), =isBlank(), =isNonText()), but the closest I've been able to come up with is to combine isNumber() and isNonText() within an XOR(). However, as shown in the animated .gif (where A1 is a blank cell), this doesn't distinguish a cell containing an image from a blank cell.
this may work:
=(A3<>"")*(NOT(ISTEXT(A3)))*(NOT(ISNUMBER(A3)))=1
but note that you would need to use all possible states to really make sure ...so:
=ISNONTEXT(A3)*
(NOT(ISBLANK(A3)))*
(NOT(ISNUMBER(A3*1)))*
(NOT(ISERROR(A3)))*
(NOT(ISTEXT(A3)))*
(NOT(ISFORMULA(A3)))=1
I have create one custom cell and I want to create multiple button in that cell in ios. I have created multiple buttons in cell but I have problem on selection.I want to select first button by default.Check image for better understanding
Image
I would make this a collectionView that allows single selection. This is because you are representing sizes/dimensions and they come in notoriously different and arbitrary scales (0-14, XS-XL, 28-44, etc). If you make a it a collection view it very easy to handle arbitrary size scales by modifying the collection view datasource methods. If you make this a fixed set of buttons and someone comes along and changes the size scale, you have a problem.
I am looking for code in swift to loop through the table custom cell row (have 2 text boxes in row). These rows are dynamically created and on click of button, i want to read those text box values. I don't find good example for this in online, any help is appreciated.
Your thinking is wrong. You should not store any data in table view cells. The user can scroll them off the screen at any time and any changes to the data is lost.
You should really store the input from your table view cells into your model as soon as the user makes a change.
I am having an app in which I want my view to be loaded like shown in the screen shot below.
The following view contains page control to show multiple images,buttons,labels,resizable text view and resizable text field in a single cell of table view.
There will be number of rows in a table view and rows will be generated dynamically.
Is there any cocoa control or tool which can give me functionality like this?
I have searched on cocoa control and goggled it a lot but couldn't find any matches to achieve this.
I thought of taking different views with sub viewing it didn't get much idea of how to generate it dynamically.
Please help me if someone has achieved this kind of functionality in any of their projects.
Thanks in advance.
Hint :
Divide each items in cells for single section, that means, one section for one item.
for e.g.
User photo, User name, User location and Post time in one cell.
Image gallery in another cell with page control on it.
Favourite (liked) post, comment on post and price in individual cells.
what you've to do is, create and add each item in a cell. While you're giving the height of each cell using delegate, check for conditions for which you're assigning the height. For e.g. if you've likes for the post (favourite) then only give height for that cell otherwise pass 0 (zero). Do the same for everything or as per your requirement.
For comments, you've to calculate text height, and based on that, you'll need to set height for comment cell.
References:
Here's a nice tutorial for this (not exactly) stuff. Rebuilding Instagram Feed Table View. I also googled a lot and found this, https://www.cocoacontrols.com/controls/stxdynamictableview, you may also need https://www.cocoacontrols.com/controls/mhpagingscrollview for showing image gallery.
P.S. This is not a "lunch plate" of course you've to make it for your self. Get hands on the keyboard! :)
Good luck!
I have a set of data in a matrix which I would like to display in my iPhone app with all of the rows and columns intact. Everything I can find on the web dealing with "tables iPhone" gives me information on UITableView, which only lets you show a list of items to the user - not an actual table in the HTML sense. What's the best way on the iPhone to display an actual table of data to the user, with column & row headings and table cells?
The solution that I found was simply to use a UIWebView. Then I can build the HTML table dynamically and load it into the web view.
The UITableView class was specifically designed to only show one column at a time due to the small size of the screen. If the data of your application absolutely needs to be laid out in one big grid on one screen the right way to do it, would be to add each cell as a subview to a custom view. Then implement the layoutSubviews method on your custom view to lay out the frames of the subviews in the grid you want.