Make your country some king of pair <country,flag> and when you select
country just set country.getflag() as background.
On Wed, Aug 25, 2010 at 12:01 PM, Lidy <lidyp...@yahoo.com> wrote:
> Hello guys,
>
> I have the following question.
> I need to use R.drawable.id's dinamicaly, depending on the country
> choosen, more precisely,depending on a "country" variable.
> For example, my screen contains a country flag. If the Deutschaland is
> the choosen country, i have to display something like this:
>
> ImageView flag;
> flag=(ImageView)findViewById(R.id.ImageView01);
> flag.setBackgroundResource(R.drawable.flag_de);
>
> Inside android application, in "res/drawable-hdpi" i have saved all
> needed flags with the following names: flag_de.jpg, flag_uk.jpg,
> flag_ro.jpg and so on.
>
> How can i set background image for this "flag" value dynamically?????
> If i use the following way, there are too mush code:
>
> if (country.equals("DE") {
> flag.setBackgroundResource(R.drawable.flag_de);
> } else if (country.equals("UK")) {
> flag.setBackgroundResource(R.drawable.flag_uk);
> } else if (country.equals("RO")) {
> flag.setBackgroundResource(R.drawable.flag_ro);
> }
>
> I want to create somehow "R.drawable.flag" by appending the country
> extension "de" .
>
> String countryFlag="flag_"+mySource.countryExtension ; //something
> like flag_DE
> countryFlag=countryFlag.toLowerCase(); //
> =flag_de
> flag.setBackgroundResource(R.drawable.countryFlag); // of
> course, it's not working
>
>
> Could anyone give me a suggestion please ?
> Thank you
> Lidy
>
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