讓XIB的拖自定義類型控件 ,加載自定義類裏的.m文件裏的代碼

我們在XIB裏拖一個控件,讓它繼承自定義類,並且初始化運行加載.m的文件

我在XIB拖一個UIVIEW控件 讓他繼承btnView,在btnView.m文件裏調用-(void)awakeFromNib

這樣 XIB初始化就會加載兩個Btn.......

@implementation btnView

-(void)awakeFromNib

{

    _btnOne = [UIButton buttonWithType:UIButtonTypeRoundedRect];

    _btnOne.frame = CGRectMake(10, 10, 200, 80);

    [_btnOne setTitle:@"一號按鈕" forState:UIControlStateNormal];

    

    [self addSubview:_btnOne];

    _btnTwo = [UIButton buttonWithType:UIButtonTypeRoundedRect];

    _btnTwo.frame = CGRectMake(10, 200, 200, 80);

    [_btnTwo setTitle:@"一號按鈕" forState:UIControlStateNormal];

    [self addSubview:_btnTwo];

}

- (id)initWithFrame:(CGRect)frame

{

    self = [super initWithFrame:frame];

    if (self) {

                

    }

    return self;

    

}