这里存放一些封装的常用组件, 便于 iOS 组内部使用;

星星视图

• 简单示例代码:

    MStarView *starView1 = [[MStarView alloc] initWithFrame:CGRectMake(SCREEN_WIDTH/2-47.5, 250, 15, 15) starNumber:5 starSpace:5 starNormal:@"课程反馈_灰色星星" starSelect:@"课程反馈_星星"];
    starView1.starNumber = 4;
    [self.view addSubview:starView1];

• 星星视图效果图

多页面控制器的头部视图

• 简单示例代码:

    NNSlideTitleView *titleView = [[NNSlideTitleView alloc] initWithFrame:CGRectMake(0, 100, SCREEN_WIDTH, 35) titleArray:@[@"今日头条", @"优酷", @"百词斩"]];
    titleView.buttonSelected = ^(NSInteger index) {
        NSLog(@"block: 你点击了第 %ld 个按钮", index+1);
    };
    [self.view addSubview:titleView];

• 多页面控制器的头部视图效果图

日历

• 简单示例代码:

    MCalendarViewConfig *config = [[MCalendarViewConfig alloc] init];
    config.normalTextColor = [UIColor purpleColor];
    config.weakTextColor = [UIColor redColor];
    config.yeadMothTextColor = [UIColor brownColor];
    config.weekdays = @[@"日",@"一",@"二",@"三",@"四",@"五",@"六"];
    config.isCalendarEvent = YES;
    config.noLeftRightSlide = YES;
    MCalendarView *siginCalendar = [[MCalendarView alloc] initWithFrame:CGRectMake(0, 300+SafeAreaTopHeight, SCREEN_WIDTH, [MCalendarView getMonthTotalHeight:[NSDate date] type:CalendarType_Month]) Date:[NSDate date] Type:CalendarType_Month calendarConfig:config];
    [self.view addSubview:siginCalendar];

• 日历效果图

圆形验证码

• 简单示例代码:

    NNValidationCodeView *view = [[NNValidationCodeView alloc] initWithFrame:CGRectMake((SCREEN_WIDTH-265)/2, SafeAreaTopHeight+100, 265, 40) andLabelCount:6 andLabelDistance:5];
    [self.view addSubview:view];
    view.changedColor = [UIColor blueColor];
    view.codeBlock = ^(NSString *codeString) {
        NSLog(@"验证码:%@", codeString);
    };

• 圆形验证码效果图

随机图片验证码

• 简单示例代码:

    _testView = [[NNValidationView alloc] initWithFrame:CGRectMake((SCREEN_WIDTH - 100) / 2, 200, 100, 40) andCharCount:4 andLineCount:4];
    [self.view addSubview:self.testView];
    NNWeakSelf
    // 返回验证码数字
    self.testView.changeValidationCodeBlock = ^(void){
        NSLog(@"验证码被点击了：%@", weakSelf.testView.charString);
    };

• 随机图片验证码效果图

带占位文本且自动换行的TextView

• 简单示例代码:

    _textView = [[NNTextView alloc] initWithFrame:CGRectMake(10, SafeAreaTopHeight+10, SCREEN_WIDTH - 20, 80)];
    [self.view addSubview:_textView];
    _textView.cornerRadius = 5;
    _textView.font = [UIFont systemFontOfSize:15];
    // 注意: maxNumberOfLines需在设置字体大小之后, 否则默认会根据字号17来换行
    _textView.maxNumberOfLines = 10;
    _textView.placeholderText = @"这是占位文本, 自动换行到第10行时便不再换行, 你可以自定义设置";
    [_textView textValueDidChanged:^(CGFloat textViewHeight) {
        CGRect frame = _textView.frame;
        frame.size.height = textViewHeight;
        _textView.frame = frame;
    }];

• 带占位文本且自动换行的 TextView 效果图

监听键盘高度的评论框

• 核心代码:

- (void)replyViewAppear {
    if (self.replyView.isShow) {
        return;
    }
    [self.replyView showKeyboardType:0 content:@"评论" Block:^(NSString *contentStr) {
        NSLog(@"%@", contentStr);
    }];
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    if (_replyView) {
        [self.replyView close];
        self.replyView = nil;
    }
}

• 监听键盘高度的评论框效果图

跑马灯效果

• 实现了轻量级的跑马灯效果，用 CADisplayLink 加了定时器，实时改变显示文本的位置，当然也可以是图片，也可以从左到右，甚至从上到下，从下到上，原理相同。

NNRunningLightView *runningLightView = [[NNRunningLightView alloc] initWithFrame:CGRectMake(100, 100, 200, 30)];
runningLightView.backgroundColor = [UIColor lightGrayColor];
[self.view addSubview:runningLightView];
NSArray *tempArray = @[@"大江东去", @"浪淘尽浪淘尽浪淘尽浪淘尽浪淘尽浪淘尽", @"千古风流人物"];
runningLightView.marqueeTextArray = tempArray;
runningLightView.runningLightBlock = ^(NSInteger index) {
    NSLog(@"%@", tempArray[index]);
};

• 跑马灯效果图

选择器

• 简单的选择器封装

    self.pickerView = [[NNPickerView alloc] initWithDataArr:self.dataSource];
    [self.pickerView setSelectIndex:10];
    self.pickerView.selectBlock = ^(NSString *string, NSInteger index) {
        NSLog(@"string = %@ ,index = %ld", string,  index);
    };

• 效果图

License

This repositorie is released under the under MIT License