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iphoneobjective-cios4uislider

Customizing a slider control


I want to customize the slider control but can't find any thing to apply, the slider I want to make should be something like the following image. Please any one suggest me how can I make it....

.enter image description here


Solution

  • try this code..

    CGRect frame = CGRectMake(174, 12.0, 120.0, 40);
    customSlider = [[UISlider alloc] initWithFrame:frame];
    [customSlider addTarget:self action:@selector(sliderAction:) forControlEvents:UIControlEventValueChanged];
    // in case the parent view draws with a custom color or gradient, use a transparent color
    customSlider.backgroundColor = [UIColor clearColor];    
    UIImage *stetchLeftTrack = [[UIImage imageNamed:@"orangeslide.png"]
                                stretchableImageWithLeftCapWidth:10.0 topCapHeight:0.0];
    UIImage *stetchRightTrack = [[UIImage imageNamed:@"yellowslide.png"]
                                 stretchableImageWithLeftCapWidth:10.0 topCapHeight:0.0];
    [customSlider setThumbImage: [UIImage imageNamed:@"slider_ball.png"] forState:UIControlStateNormal];
    [customSlider setMinimumTrackImage:stetchLeftTrack forState:UIControlStateNormal];
    [customSlider setMaximumTrackImage:stetchRightTrack forState:UIControlStateNormal];
    customSlider.minimumValue = 0.0;
    customSlider.maximumValue = 100.0;
    customSlider.continuous = YES;
    customSlider.value = 50.0;
    
    // Add an accessibility label that describes the slider.
    [customSlider setAccessibilityLabel:NSLocalizedString(@"CustomSlider", @"")];
    [self.view addSubview:customSlider];
    customSlider.tag = 1;