Highlight and focus

LW · by LW » Mon Jan 07, 2008 11:34 am

Hello, i just want to create a simple table with property and rows, like first name, last name, adress.
I think I made the hardest part, if i click on a random row ( a tableRow inside tableLayout ), the console displays all the data I choose, but there's no highlight on the row. How can i do this?

TextBox, button etc are already "highlightable" but not my rows even if i made them focusable.

thx

plusminus · by **plusminus** » Mon Jan 07, 2008 4:05 pm

Hello LW,

LW wrote: the console displays all the data I choose, but there's no highlight on the row. How can i do this?

what do you mean with "console" the LogCat :?:

Regards,
plusminus

LW · by LW » Mon Jan 07, 2008 4:24 pm

yes the logcat, it displays the object i choose... but this is not the problem, i juste want to highlight a tableRow in a table layout

thx

plusminus · by **plusminus** » Tue Jan 08, 2008 4:09 pm

Hello LW,

don't know if there is (already) something premade, as the Focus can only be on one View.
But you could determine the TableRow "where the Focus is in" then access all Childs of this Table Row an alter teh background-color or similar...

like this:

Syntax: [ Download ] [ Hide ]

Using java Syntax Highlighting

                TableRow tr = findViewById(...); // the selected TableRow determined somehow.
 
                for(int i = 0; i < tr.getChildCount(); i++)
 
                        tr.getChildAt(i).setBackground(R.color.red);
Parsed in 0.030 seconds,  using GeSHi 1.0.8.4

Regards,
plusminus

LW · by LW » Tue Jan 08, 2008 9:40 pm

Thanks man, yeah i just tried something like this, it works.

Thx again plusminus

Highlight and focus

Highlight and focus

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