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Add background to image descriptions so they're visible against light backgrounds 

Closes #102
This commit is contained in:
Shadowfacts 2020-07-06 17:48:19 -04:00
parent 794594805c
commit 985d30a401
2 changed files with 11 additions and 8 deletions
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5
Tusker/Screens/Large Image/LargeImageViewController.swift
View File

@ -86,8 +86,9 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate, LargeIma
scrollView.delegate = self
if let imageDescription = imageDescription {
descriptionLabel.text = imageDescription
if let imageDescription = imageDescription,
!imageDescription.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
descriptionLabel.text = imageDescription.trimmingCharacters(in: .whitespacesAndNewlines)
} else {
bottomControlsView.isHidden = true
}

14
Tusker/Screens/Large Image/LargeImageViewController.xib
View File

@ -1,8 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="16097" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="17132" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
<device id="retina4_7" orientation="portrait" appearance="light"/>
<dependencies>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="16087"/>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17105"/>
<capability name="Safe area layout guides" minToolsVersion="9.0"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
@ -70,23 +71,25 @@
</constraints>
</view>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="rPa-Zu-T6g">
<rect key="frame" x="0.0" y="630.5" width="375" height="36.5"/>
<rect key="frame" x="0.0" y="622.5" width="375" height="44.5"/>
<subviews>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="eo5-fc-RV8">
<rect key="frame" x="16" y="0.0" width="343" height="20.5"/>
<rect key="frame" x="16" y="8" width="343" height="20.5"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<nil key="highlightedColor"/>
</label>
</subviews>
<color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.5" colorSpace="custom" customColorSpace="sRGB"/>
<constraints>
<constraint firstItem="eo5-fc-RV8" firstAttribute="top" secondItem="rPa-Zu-T6g" secondAttribute="top" constant="8" id="6n3-E0-2G6"/>
<constraint firstAttribute="trailing" secondItem="eo5-fc-RV8" secondAttribute="trailing" constant="16" id="6uL-vY-tqk"/>
<constraint firstItem="eo5-fc-RV8" firstAttribute="leading" secondItem="rPa-Zu-T6g" secondAttribute="leading" constant="16" id="KIF-vw-K7n"/>
<constraint firstAttribute="height" secondItem="eo5-fc-RV8" secondAttribute="height" constant="16" id="bt3-XT-WzC"/>
<constraint firstAttribute="bottom" secondItem="eo5-fc-RV8" secondAttribute="bottom" constant="16" id="v43-mS-tyR"/>
</constraints>
</view>
</subviews>
<viewLayoutGuide key="safeArea" id="w1g-VC-Ll9"/>
<color key="backgroundColor" white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<gestureRecognizers/>
<constraints>
@ -101,7 +104,6 @@
<constraint firstItem="Skj-xq-AgQ" firstAttribute="height" secondItem="BJw-5C-9nT" secondAttribute="height" id="jvz-QW-n9c"/>
<constraint firstItem="kHo-B9-R7a" firstAttribute="top" secondItem="BJw-5C-9nT" secondAttribute="top" id="n1O-C3-yQR"/>
</constraints>
<viewLayoutGuide key="safeArea" id="w1g-VC-Ll9"/>
<point key="canvasLocation" x="-164" y="476"/>
</view>
</objects>