Added crisper banner art

KkWee · Feb 10, 2018 · 9073fe8 · 9073fe8
1 parent 90db20b
commit 9073fe8
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Showing 6 changed files with 24 additions and 7 deletions.
diff --git a/TONavigationBar/TOHeaderImageView.m b/TONavigationBar/TOHeaderImageView.m
@@ -23,10 +23,12 @@ - (instancetype)initWithImage:(UIImage *)image height:(CGFloat)height
 {
     CGRect frame = (CGRect){0.0f, 0.0f, 320.0f, height};
     if (self = [super initWithFrame:frame]) {
+        self.backgroundColor = [UIColor blackColor];
+        self.contentMode = UIViewContentModeScaleAspectFill;
         _image = image;
         _shadowHeight = 100.0f;
         _shadowHidden = YES;
-        _shadowAlpha = 0.4f;
+        _shadowAlpha = 0.2f;
         _shadowIsDirty = YES;
         [self setUpViews];
     }
@@ -39,6 +41,7 @@ - (void)setUpViews
     self.imageView = [[UIImageView alloc] initWithImage:_image];
     self.imageView.contentMode = UIViewContentModeScaleAspectFill;
     self.imageView.clipsToBounds = YES;
+    self.imageView.backgroundColor = [UIColor blackColor];
     [self addSubview:self.imageView];
 
     self.gradientView = [[UIImageView alloc] initWithImage:nil];
@@ -120,6 +123,18 @@ - (void)setShadowHidden:(BOOL)shadowHidden
     [self setNeedsLayout];
 }
 
+- (void)setBackgroundColor:(UIColor *)backgroundColor
+{
+    [super setBackgroundColor:backgroundColor];
+    self.imageView.backgroundColor = backgroundColor;
+}
+
+- (void)setContentMode:(UIViewContentMode)contentMode
+{
+    [super setContentMode:contentMode];
+    self.imageView.contentMode = contentMode;
+}
+
 + (UIImage *)shadowImageForHeight:(CGFloat)height alpha:(CGFloat)alpha
 {
     UIImage *shadowImage = nil;

diff --git a/TONavigationBarExample.xcodeproj/project.pbxproj b/TONavigationBarExample.xcodeproj/project.pbxproj
@@ -15,7 +15,7 @@
 		222D3A79202187FA0015D098 /* TONavigationBar.m in Sources */ = {isa = PBXBuildFile; fileRef = 222D3A78202187FA0015D098 /* TONavigationBar.m */; };
 		222D3A7C20218D540015D098 /* SubViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 222D3A7B20218D540015D098 /* SubViewController.m */; };
 		2281FE4C202E071300D47FE2 /* TOHeaderImageView.m in Sources */ = {isa = PBXBuildFile; fileRef = 2281FE4B202E071300D47FE2 /* TOHeaderImageView.m */; };
-		2281FE4E202E12F600D47FE2 /* Perth.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 2281FE4D202E12F600D47FE2 /* Perth.jpg */; };
+		22AAB34A202E984E00B9B39D /* OK.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 22AAB349202E984E00B9B39D /* OK.jpg */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -34,7 +34,7 @@
 		222D3A7B20218D540015D098 /* SubViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = SubViewController.m; sourceTree = "<group>"; };
 		2281FE4A202E071300D47FE2 /* TOHeaderImageView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TOHeaderImageView.h; sourceTree = "<group>"; };
 		2281FE4B202E071300D47FE2 /* TOHeaderImageView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = TOHeaderImageView.m; sourceTree = "<group>"; };
-		2281FE4D202E12F600D47FE2 /* Perth.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = Perth.jpg; sourceTree = "<group>"; };
+		22AAB349202E984E00B9B39D /* OK.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = OK.jpg; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -68,7 +68,7 @@
 		222D3A5F202175C10015D098 /* TONavigationBarExample */ = {
 			isa = PBXGroup;
 			children = (
-				2281FE4D202E12F600D47FE2 /* Perth.jpg */,
+				22AAB349202E984E00B9B39D /* OK.jpg */,
 				222D3A60202175C10015D098 /* AppDelegate.h */,
 				222D3A61202175C10015D098 /* AppDelegate.m */,
 				222D3A63202175C10015D098 /* ViewController.h */,
@@ -152,9 +152,9 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				2281FE4E202E12F600D47FE2 /* Perth.jpg in Resources */,
 				222D3A6D202175C10015D098 /* LaunchScreen.storyboard in Resources */,
 				222D3A6A202175C10015D098 /* Assets.xcassets in Resources */,
+				22AAB34A202E984E00B9B39D /* OK.jpg in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

diff --git a/TONavigationBarExample/OK.jpg b/TONavigationBarExample/OK.jpg
diff --git a/TONavigationBarExample/Perth.jpg b/TONavigationBarExample/Perth.jpg
diff --git a/TONavigationBarExample/SubViewController.m b/TONavigationBarExample/SubViewController.m
@@ -24,8 +24,9 @@ - (void)viewDidLoad {
     self.title = @"SubViewController";
     self.navigationItem.largeTitleDisplayMode = UINavigationItemLargeTitleDisplayModeNever;
 
-    self.headerView = [[TOHeaderImageView alloc] initWithImage:[UIImage imageNamed:@"Perth.jpg"] height:200.0f];
-    self.headerView.shadowHidden = NO;
+    self.headerView = [[TOHeaderImageView alloc] initWithImage:[UIImage imageNamed:@"OK.jpg"] height:200.0f];
+    self.headerView.shadowHidden = YES;
+    self.headerView.contentMode = UIViewContentModeScaleAspectFit; // Content mode is normally 'fill'
     self.tableView.tableHeaderView = self.headerView;
 
     self.tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;

diff --git a/TONavigationBarExample/ViewController.m b/TONavigationBarExample/ViewController.m
@@ -21,6 +21,7 @@ - (void)viewDidLoad {
 
     self.title = @"TONavigationBar";
     self.navigationController.navigationBar.prefersLargeTitles = YES;
+    self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Back" style:UIBarButtonItemStylePlain target:nil action:nil];
 }
 
 - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section