add 题目

2018-09-11 23:05:15 +08:00
parent 86f8824e14
commit a2de9505ee
25 changed files with 711 additions and 136 deletions
@@ -0,0 +1,115 @@
+//
+//  GIGaQuestionSlider.m
+//  GIGA
+//
+//  Created by lianxiang on 2018/9/11.
+//  Copyright © 2018年 com.giga.ios. All rights reserved.
+//
+
+#import "GIGaQuestionSlider.h"
+#import "UIColor+HexColor.h"
+@interface GIGaQuestionSlider()
+
+@end
+
+@implementation GIGaQuestionSlider
+
+
+
+- (instancetype)initWithFrame:(CGRect)frame type:(GIGaQuestionSliderType)type
+{
+    self = [super initWithFrame:frame];
+    if (self) {
+        
+        self.minimumValue = 0.0;
+        self.maximumValue = 1.0;
+        self.value = 0.5;
+    
+        [self creatSubView:type];
+    }
+    return self;
+}
+-(void)creatSubView:(GIGaQuestionSliderType)type{
+    [self thumbimageView];
+    
+    switch (type) {
+        case GIGaQuestionSliderTypeGray:
+            {
+                [self createUI];
+            }
+            break;
+        case GIGaQuestionSliderTypeGradient:
+        {
+            [self creatGradient];
+        }
+            break;
+        default:
+            break;
+    }
+}
+
+-(void)creatGradient{
+    self.minimumTrackTintColor=[UIColor clearColor];
+    self.maximumTrackTintColor=[UIColor clearColor];
+    
+    NSArray *colorArr = @[(id)[[UIColor colorWithHex:0xFFFFFF] CGColor],
+                        (id)[[UIColor colorWithHex:0xFFF3E4] CGColor],
+                        (id)[[UIColor colorWithHex:0x9A9996] CGColor]];
+    NSArray *colorLocationArray = @[@0.0, @0.5, @1];
+    CAGradientLayer * gradientLayer =  [CAGradientLayer layer];
+    gradientLayer.frame = self.bounds;
+    gradientLayer.masksToBounds = YES;
+    gradientLayer.cornerRadius = self.frame.size.height /2 ;
+    gradientLayer.borderWidth = 1;
+    gradientLayer.borderColor =GIGARGB(215, 215, 215, 1).CGColor;
+    
+    [gradientLayer setLocations:colorLocationArray];
+    [gradientLayer setColors:colorArr];
+    [gradientLayer setStartPoint:CGPointMake(0, 0)];
+    [gradientLayer setEndPoint:CGPointMake(1, 0)];
+    [self.layer addSublayer:gradientLayer];
+}
+
+
+
+-(void)createUI{
+    
+    self.minimumValue = 0.0;
+    self.maximumValue = 1.0;
+    self.value = 0.5;
+    self.minimumTrackTintColor = GIGARGB(216,216, 216, 1);
+    self.maximumTrackTintColor = GIGARGB(216,216, 216, 1);
+    
+}
+
+-(CGRect)trackRectForBounds:(CGRect)bounds
+{
+    bounds.origin.x = bounds.origin.x;
+    bounds.origin.y = bounds.origin.y;
+    bounds.size.height = bounds.size.height;
+    bounds.size.width = bounds.size.width;
+    return  bounds;
+}
+
+-(void)thumbimageView{
+    
+    [self setThumbImage:[self OriginImage:[UIImage imageNamed:@"btn_slider_thumb"] scaleToSize:CGSizeMake(40, 40)] forState:UIControlStateNormal];
+    [self setThumbImage:[self OriginImage:[UIImage imageNamed:@"btn_slider_thumb"] scaleToSize:CGSizeMake(40, 40)] forState:UIControlStateHighlighted];
+}
+
+-(UIImage*) OriginImage:(UIImage*)image scaleToSize:(CGSize)size
+
+{
+    UIGraphicsBeginImageContext(size);//size为CGSize类型，即你所需要的图片尺寸
+    [image drawInRect:CGRectMake(0,0, size.width, size.height)];
+    
+    UIImage* scaledImage =UIGraphicsGetImageFromCurrentImageContext();
+    
+    UIGraphicsEndImageContext();
+    
+    return scaledImage;
+    
+}
+
+
+@end