iOS development--set UIButton

1. Set Title

1 @" Search [ Forstate:uicontrolstatenormal];

2. Set the font

1 // [btn setFont: [Uifont systemfontsize:14.0]];     // This can be used to set the size of the font, but may be removed 2 // should use 3 14.0];

3.Title Alignment

Sometimes we want UIButton's title to align to the left, we set

Btn.textLabel.textAlignment = Uitextalignmentleft

is not useful, we need to set

Btn.contenthorizontalalignment = Uicontrolcontenthorizonalignmentleft;

But the problem comes out again, when the text is pressed to make the border, we can set

Btn.contentedgeinsets = Uiedgeinsetsmake (0,00);

Keeps the text distance of 10 pixels from the border.

4. Set Title color

Set the color of the font on UIButton UIButton the color of the font, not with:

[Btn.titlelabel settextcolor:[uicolorblackcolor]];btn.titlelabel.textcolor=[uicolor RedColor];

Instead, use:

[Btn Settitlecolor:[uicolor Blackcolor]forstate:uicontrolstatenormal];

iOS development--set UIButton