在UIView邊緣加徽章： UIView+MGBadgeView

jopen 10年前發布 | 48K 次閱讀 iOS開發移動開發 UIView+MGBadgeView

允許顯示和自定義繼承自UIView每個對象上的徽章。

使用示例

這是一個簡單的例子來從代碼說明和自定義控件：

    //Add buttons
    UIButton *b1 = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 100, 50)];
    [b1 setBackgroundColor:[UIColor grayColor]];
    [[self view] addSubview:b1];

    UIButton *b2 = [[UIButton alloc] initWithFrame:CGRectMake(100, 400, 100, 50)];
    [b2 setBackgroundColor:[UIColor grayColor]];
    [[self view] addSubview:b2];

    UIButton *b3 = [[UIButton alloc] initWithFrame:CGRectMake(150, 150, 100, 50)];
    [b3 setBackgroundColor:[UIColor grayColor]];
    [[self view] addSubview:b3];


    //Customize badges
    [b1.badgeView setBadgeValue:1];
    [b1.badgeView setOutlineWidth:0.0];
    [b1.badgeView setPosition:MGBadgePositionBest];
    [b1.badgeView setBadgeColor:[UIColor blueColor]];

    [b2.badgeView setBadgeValue:2];
    [b2.badgeView setOutlineWidth:1.0];
    [b2.badgeView setPosition:MGBadgePositionTopRight];
    [b2.badgeView setOutlineColor:[UIColor blueColor]];
    [b2.badgeView setBadgeColor:[UIColor yellowColor]];
    [b2.badgeView setTextColor:[UIColor blueColor]];

    [b3.badgeView setBadgeValue:3];
    [b3.badgeView setPosition:MGBadgePositionTopLeft];
    [b3.badgeView setBadgeColor:[UIColor redColor]];

在UIView邊緣加徽章： UIView+MGBadgeView