hlldropdownquickview's Introduction

HLLDropDownQuickView

DropDown List View

One click to select.
Animation: drop down & high light
Can control select action using delegate.
HLLDropDownQuickView extends UIView.

Installation

From CocoaPods

Add pod 'HLLDropDownQuickView' to your Podfile or pod 'HLLDropDownQuickView', :head if you're feeling adventurous.

Manually

Important note if your project doesn't use ARC: you must add the -fobjc-arc compiler flag to HLLDropDownQuickView.m in Target Settings > Build Phases > Compile Sources.

Drag the HLLDropDownQuickView folder into your project.
Import HLLDropDownQuickView.h

Usage

(see sample Xcode project in /HLLDropDownQuickViewDemo)

Setting Data

[dropDownQuickView setSelectionOptions:options withTitles:titles];

Custom Style

For exmaple:setting combo style with bold and oblique

dropDownQuickView.titleBackgroundImage=[UIImage imageNamed:@"title_background"];
dropDownQuickView.titleFont=[UIFont systemFontOfSize:9];
dropDownQuickView.titleColor=[UIColor redColor];
CGRect frame=dropDownQuickView.titleLabel.frame;
dropDownQuickView.titleLabel.frame=CGRectMake(10, frame.origin.y, frame.size.width, frame.size.height);
dropDownQuickView.optionBackgroundImage=[UIImage imageNamed:@"option_background"];
dropDownQuickView.optionFont=[UIFont systemFontOfSize:9];
dropDownQuickView.optionColor=[UIColor brownColor];
dropDownQuickView.title = @"USD";

Control Select

use HLLDropDownQuickViewDelegate

@protocol HLLDropDownQuickViewDelegate <NSObject>

// Selection contains the user selected option or nil if nothing was selected
- (void)dropDownControlView:(HLLDropDownQuickView *)view didFinishWithSelection:(id)selection;

@optional

// You can use this to disable scrolling on a tableView
- (void)dropDownControlViewWillBecomeActive:(HLLDropDownQuickView *)view;

@end

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