Nella mia app, posso modificare il colore del controllo del segmento selezionato.Ma il colore è cambiato per un altro indice invece che per l'indice selezionato. Posso trovare qualsiasi errore nell'indice.Modifica il colore del controllo segmento selezionato
Aiutatemi!
il mio codice è il seguente:
if([SegmentRound selectedSegmentIndex] == 0)
{
UIColor *newSelectedTintColor2 = [UIColor colorWithRed: 98/255.0 green:156/255.0 blue:247/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:0] setTintColor:newSelectedTintColor2];
UIColor *newSelectedTintColor1 = [UIColor colorWithRed: 54/255.0 green:52/255.0 blue:48/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:1] setTintColor:newSelectedTintColor1];
UIColor *newSelectedTintColor0 = [UIColor colorWithRed: 54/255.0 green:52/255.0 blue:48/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:2] setTintColor:newSelectedTintColor0];
FLAGROUND=1;
}
if([SegmentRound selectedSegmentIndex] == 1)
{
UIColor *newSelectedTintColor1 = [UIColor colorWithRed: 98/255.0 green:156/255.0 blue:247/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:1] setTintColor:newSelectedTintColor1];
UIColor *newSelectedTintColor0 = [UIColor colorWithRed: 54/255.0 green:52/255.0 blue:48/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:0] setTintColor:newSelectedTintColor0];
UIColor *newSelectedTintColor2 = [UIColor colorWithRed: 54/255.0 green:52/255.0 blue:48/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:2] setTintColor:newSelectedTintColor2];
FLAGROUND=2;
}
if([SegmentRound selectedSegmentIndex] == 2)
{
UIColor *newSelectedTintColor0 = [UIColor colorWithRed: 98/255.0 green:156/255.0 blue:247/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:2] setTintColor:newSelectedTintColor0];
UIColor *newSelectedTintColor2 = [UIColor colorWithRed: 54/255.0 green:52/255.0 blue:48/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:0] setTintColor:newSelectedTintColor2];
UIColor *newSelectedTintColor1 = [UIColor colorWithRed: 54/255.0 green:52/255.0 blue:48/255.0 alpha:1.0];
[[[SegmentRound subviews] objectAtIndex:1] setTintColor:newSelectedTintColor1];
FLAGROUND=3;
}
viewWillAppear:
[SegmentRound setSelectedSegmentIndex:0];
è possibile applicare direttamente il colore in pennino. perché gestisci la codifica? – Hiren
Voglio visualizzare colori diversi anziché blu e scuro. – piyush