How to change table font size globally about tablefixheaders HOT 5 CLOSED

No, I would not. TableFixHeaders is only a view container just like ListView. It can only have images, for instance.

KISS solution: notifyDataSetCahnged();.

And remember:

Premature optimization is the root of all evil.

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Thank you for replying.
I do not understand what you have said in your last two comments. Could you please elaborate in more details.
Also, please comment on my key question:
What would be the best, most efficient, recommended method to apply the font size setting globally to all table cells in your library ?

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Kiss: http://en.wikipedia.org/wiki/KISS_principle

How many times your users change the font size? It's critical the performance?

Is premature optimization really the root of all evil?

The most efficient way? Extend TextView, listen the SharePreferences changes in all of them and force a redraw. You can use Otto too.

If you need more help, please use StackOverflow. This is not realted with TableFixHeader, is related with any type of view.

from tablefixheaders.

Here is a simple solution:
In the TableAdpater > setText method, replace this line of code:

((TextView) view.findViewById(android.R.id.text1)).setText(text);

with:
TextView cell_text = (TextView) view.findViewById(android.R.id.text1);
cell_text.setText(text);
if CellTextSize > 14){ // assuming Android Normal text size is 14 sp
cell_text.setTextSize(CellTextSize);
}
if (CellBold){
cell_text.setTypeface(null, Typeface.BOLD); // default is Typeface.NORMAL
}

CellTextSize and CellBold are user-defined preferences values.
The above is combined with the automatic scaling of column widths (by %), depending on the CellTextSize selection.
I also allow users to change the column height (globally in all tables).

Can you see any issues with this approach ?

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No, I don't. Your approach is fine.

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