Custom Ticks

HUMSliderSample.xcodeproj/project.pbxproj

@@ -177,7 +177,7 @@
  9BA867D31A4DF3B900121ED5 /* Project object */ = {
  isa = PBXProject;
  attributes = {
- LastUpgradeCheck = 0610;
+ LastUpgradeCheck = 0930;
  ORGANIZATIONNAME = "Just Hum, LLC";
  TargetAttributes = {
  9BA867DA1A4DF3B900121ED5 = {
@@ -303,20 +303,32 @@
  CLANG_CXX_LIBRARY = "libc++";
  CLANG_ENABLE_MODULES = YES;
  CLANG_ENABLE_OBJC_ARC = YES;
+ CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
  CLANG_WARN_BOOL_CONVERSION = YES;
+ CLANG_WARN_COMMA = YES;
  CLANG_WARN_CONSTANT_CONVERSION = YES;
+ CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
  CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
  CLANG_WARN_EMPTY_BODY = YES;
  CLANG_WARN_ENUM_CONVERSION = YES;
+ CLANG_WARN_INFINITE_RECURSION = YES;
  CLANG_WARN_INT_CONVERSION = YES;
+ CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+ CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+ CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
  CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+ CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+ CLANG_WARN_STRICT_PROTOTYPES = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
  CLANG_WARN_UNREACHABLE_CODE = YES;
  CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
  "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
  COPY_PHASE_STRIP = NO;
  ENABLE_STRICT_OBJC_MSGSEND = YES;
+ ENABLE_TESTABILITY = YES;
  GCC_C_LANGUAGE_STANDARD = gnu99;
  GCC_DYNAMIC_NO_PIC = NO;
+ GCC_NO_COMMON_BLOCKS = YES;
  GCC_OPTIMIZATION_LEVEL = 0;
  GCC_PREPROCESSOR_DEFINITIONS = (
  "DEBUG=1",
@@ -344,20 +356,31 @@
  CLANG_CXX_LIBRARY = "libc++";
  CLANG_ENABLE_MODULES = YES;
  CLANG_ENABLE_OBJC_ARC = YES;
+ CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
  CLANG_WARN_BOOL_CONVERSION = YES;
+ CLANG_WARN_COMMA = YES;
  CLANG_WARN_CONSTANT_CONVERSION = YES;
+ CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
  CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
  CLANG_WARN_EMPTY_BODY = YES;
  CLANG_WARN_ENUM_CONVERSION = YES;
+ CLANG_WARN_INFINITE_RECURSION = YES;
  CLANG_WARN_INT_CONVERSION = YES;
+ CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+ CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+ CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
  CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+ CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+ CLANG_WARN_STRICT_PROTOTYPES = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
  CLANG_WARN_UNREACHABLE_CODE = YES;
  CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
  "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
  COPY_PHASE_STRIP = YES;
  ENABLE_NS_ASSERTIONS = NO;
  ENABLE_STRICT_OBJC_MSGSEND = YES;
  GCC_C_LANGUAGE_STANDARD = gnu99;
+ GCC_NO_COMMON_BLOCKS = YES;
  GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
  GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
  GCC_WARN_UNDECLARED_SELECTOR = YES;
@@ -376,8 +399,9 @@
  buildSettings = {
  ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
  INFOPLIST_FILE = HUMSliderSample/Info.plist;
- IPHONEOS_DEPLOYMENT_TARGET = 7.1;
+ IPHONEOS_DEPLOYMENT_TARGET = 8.0;
  LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+ PRODUCT_BUNDLE_IDENTIFIER = "com.justhum.$(PRODUCT_NAME:rfc1034identifier)";
  PRODUCT_NAME = "$(TARGET_NAME)";
  };
  name = Debug;
@@ -387,8 +411,9 @@
  buildSettings = {
  ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
  INFOPLIST_FILE = HUMSliderSample/Info.plist;
- IPHONEOS_DEPLOYMENT_TARGET = 7.1;
+ IPHONEOS_DEPLOYMENT_TARGET = 8.0;
  LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+ PRODUCT_BUNDLE_IDENTIFIER = "com.justhum.$(PRODUCT_NAME:rfc1034identifier)";
  PRODUCT_NAME = "$(TARGET_NAME)";
  };
  name = Release;
@@ -407,6 +432,7 @@
  );
  INFOPLIST_FILE = HUMSliderSampleTests/Info.plist;
  LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+ PRODUCT_BUNDLE_IDENTIFIER = "com.justhum.$(PRODUCT_NAME:rfc1034identifier)";
  PRODUCT_NAME = "$(TARGET_NAME)";
  TEST_HOST = "$(BUILT_PRODUCTS_DIR)/HUMSliderSample.app/HUMSliderSample";
  };
@@ -422,6 +448,7 @@
  );
  INFOPLIST_FILE = HUMSliderSampleTests/Info.plist;
  LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+ PRODUCT_BUNDLE_IDENTIFIER = "com.justhum.$(PRODUCT_NAME:rfc1034identifier)";
  PRODUCT_NAME = "$(TARGET_NAME)";
  TEST_HOST = "$(BUILT_PRODUCTS_DIR)/HUMSliderSample.app/HUMSliderSample";
  };

HUMSliderSample/Info.plist

@@ -7,7 +7,7 @@
  <key>CFBundleExecutable</key>
  <string>$(EXECUTABLE_NAME)</string>
  <key>CFBundleIdentifier</key>
- <string>com.justhum.$(PRODUCT_NAME:rfc1034identifier)</string>
+ <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
  <key>CFBundleInfoDictionaryVersion</key>
  <string>6.0</string>
  <key>CFBundleName</key>

HUMSliderSampleTests/Info.plist

@@ -7,7 +7,7 @@
  <key>CFBundleExecutable</key>
  <string>$(EXECUTABLE_NAME)</string>
  <key>CFBundleIdentifier</key>
- <string>com.justhum.$(PRODUCT_NAME:rfc1034identifier)</string>
+ <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
  <key>CFBundleInfoDictionaryVersion</key>
  <string>6.0</string>
  <key>CFBundleName</key>

Library/HUMSlider.h

@@ -13,6 +13,11 @@ typedef NS_ENUM(NSUInteger, HUMSliderSide) {
  HUMSliderSideRight
 };
 
+@interface Tick : NSObject
+- (id)initWithPosition:(CGFloat)position;
+@property CGFloat position; //Number between 0 and 1 indicating the slider position of the tick.
+@end
+
 /**
  * A slider which pops up ticks and saturates/desaturates images when the user adjusts
  * a slider for better feedback to the user about their adjustment.
@@ -23,6 +28,8 @@ typedef NS_ENUM(NSUInteger, HUMSliderSide) {
 @interface HUMSlider : UISlider
 
 #pragma mark - Ticks
+///Tick positions, specified as "Tick" objects with values between 0 and 1
+@property (atomic) NSMutableArray *ticks;
 
 ///The color of the ticks you wish to pop up. Defaults to dark gray.
 @property (nonatomic) UIColor *tickColor;
@@ -33,6 +40,9 @@ typedef NS_ENUM(NSUInteger, HUMSliderSide) {
 ///How many points the tick popping should be adjusted for a custom thumbnail image to account for any space at the top (for example, to balance out a custom shadow).
 @property (nonatomic) CGFloat pointAdjustmentForCustomThumb;
 
+//Fade the ticks out to transparent when the user is not actively moving the slider.
+@property (nonatomic) BOOL enableTicksTransparencyOnIdle;
+
 #pragma mark - Images
 
 ///The color to use as the fully-saturated color on both sides. Defaults to red.
@@ -55,9 +65,39 @@ typedef NS_ENUM(NSUInteger, HUMSliderSide) {
 ///How long to wait between animating secondary ticks. Defaults to 0.025 seconds.
 @property (nonatomic) NSTimeInterval nextTickAnimationDelay;
 
+///Turns the custom tick feature on and off. 
+@property (nonatomic) BOOL customTicksEnabled;
+
+///Ticks animate down to track line when user is not actively moving the slider.
+@property (nonatomic) BOOL lowerTicksOnInactiveTouch;
+
 
 #pragma mark - Setters/Getters for individual sides
 
+/**
+ * Inserts a tick at a position.
+ * @param tick The tick with the set position between 0 and 1
+ * @param refreshView Will update the view this time with the added tick.
+ */
+- (void)addTick:(Tick*)tick willRefreshView:(BOOL)refreshView;
+
+/**
+ * Refreshes the view in a custom way, in case you didn't do it for each tick addition.
+ */
+- (void)refreshView;
+
+/**
+ * Removes the tick at the given index. .
+ * @param index The tick Index with the set position between 0 and 1
+ * @param refreshView Will update the view this time with the removed tick.
+ */
+- (void)removeTickAtIndex:(NSUInteger)index refreshView:(BOOL)refreshView;
+
+/**
+ * Remove all of the ticks
+ */
+- (void)removeAllTicks;
+
 /**
  * Sets the color to use as the fully-saturated color on selected side.
  *
@@ -75,7 +115,7 @@ typedef NS_ENUM(NSUInteger, HUMSliderSide) {
 /**
  * Sets the color to use as the desaturated color on selected side.
  *
- * @param saturatedColor The UIColor to use
+ * @param desaturatedColor The UIColor to use
  * @param side The side you wish to set a desaturated color upon.
  */
 - (void)setDesaturatedColor:(UIColor *)desaturatedColor forSide:(HUMSliderSide)side;
@@ -86,4 +126,12 @@ typedef NS_ENUM(NSUInteger, HUMSliderSide) {
  */
 - (UIColor *)desaturatedColorForSide:(HUMSliderSide)side;
 
+/**
+ * Method to manually update the tick heights to the thumb image as
+ * if the touch was tracking. This comes in handy if the slider will
+ * move separate from user input, like for song playback or other non-
+ * user driven input.
+ */
+- (void)updateTickHeights;
+
 @end