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add thumbnail for post

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This commit is contained in:
ylzheng
2015-09-14 22:43:26 +08:00
parent 17c750a039
commit 9280f8d327
11 changed files with 105 additions and 27 deletions
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librx/Base.lproj/Main.storyboard
+11 -10
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@@ -228,11 +228,11 @@
<rect key="frame" x="0.0" y="8" width="600" height="200"/>
<subviews>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Storyname" lineBreakMode="wordWrap" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="rFX-WH-9eA">
<rect key="frame" x="10" y="59" width="240" height="25"/>
<rect key="frame" x="10" y="59" width="210" height="25"/>
<constraints>
<constraint firstAttribute="width" constant="240" id="D3y-SC-keq"/>
<constraint firstAttribute="width" constant="210" id="D3y-SC-keq"/>
</constraints>
<fontDescription key="fontDescription" name="AvenirNext-Medium" family="Avenir Next" pointSize="18"/>
<fontDescription key="fontDescription" name="AvenirNext-Regular" family="Avenir Next" pointSize="18"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="0.90000000000000002" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
@@ -245,13 +245,13 @@
<color key="textColor" name="scrollBarColor" catalog="System" colorSpace="catalog"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="2012.12.31" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="6eW-Iw-LyZ">
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="2012.12.31" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="6eW-Iw-LyZ">
<rect key="frame" x="10" y="21" width="64" height="21"/>
<constraints>
<constraint firstAttribute="height" constant="21" id="1cs-Uy-WDZ"/>
</constraints>
<fontDescription key="fontDescription" name="AvenirNext-Medium" family="Avenir Next" pointSize="12"/>
<color key="textColor" red="0.70196078431372544" green="0.70196078431372544" blue="0.70196078431372544" alpha="1" colorSpace="calibratedRGB"/>
<fontDescription key="fontDescription" name="AvenirNext-Regular" family="Avenir Next" pointSize="12"/>
<color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="1天前" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="WeE-f8-u0E">
@@ -260,8 +260,8 @@
<constraint firstAttribute="width" constant="64" id="9zs-sL-Fyb"/>
<constraint firstAttribute="height" constant="21" id="DVs-bx-QYC"/>
</constraints>
<fontDescription key="fontDescription" name="AvenirNext-Medium" family="Avenir Next" pointSize="12"/>
<color key="textColor" red="0.70196078429999997" green="0.70196078429999997" blue="0.70196078429999997" alpha="1" colorSpace="calibratedRGB"/>
<fontDescription key="fontDescription" name="AvenirNext-Regular" family="Avenir Next" pointSize="12"/>
<color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
<nil key="highlightedColor"/>
</label>
<imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="royaloak" translatesAutoresizingMaskIntoConstraints="NO" id="8EG-tD-oQV">
@@ -288,7 +288,7 @@
<color key="textColor" name="scrollBarColor" catalog="System" colorSpace="catalog"/>
<nil key="highlightedColor"/>
</label>
<imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="StoryImage" translatesAutoresizingMaskIntoConstraints="NO" id="q6H-BE-lvk">
<imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="Android" translatesAutoresizingMaskIntoConstraints="NO" id="q6H-BE-lvk">
<rect key="frame" x="501" y="59" width="80" height="80"/>
<constraints>
<constraint firstAttribute="width" constant="80" id="SeO-2b-eFu"/>
@@ -350,6 +350,7 @@
<connections>
<outlet property="contextView" destination="OV8-aP-e6c" id="X1c-tG-evf"/>
<outlet property="nameLabel" destination="rFX-WH-9eA" id="aNo-Jz-pUk"/>
<outlet property="thumbnilImageView" destination="q6H-BE-lvk" id="2HE-KR-7Io"/>
<segue destination="331-bv-LXb" kind="show" identifier="showWebView" id="5YF-3h-sI8"/>
</connections>
</tableViewCell>
@@ -907,13 +908,13 @@
</scene>
</scenes>
<resources>
<image name="Android" width="32" height="32"/>
<image name="Back" width="32" height="32"/>
<image name="Camera" width="100" height="100"/>
<image name="Home" width="32" height="32"/>
<image name="Lightning" width="32" height="32"/>
<image name="Menu" width="22" height="22"/>
<image name="Python" width="32" height="32"/>
<image name="StoryImage" width="300" height="300"/>
<image name="UploadCloud" width="32" height="32"/>
<image name="UserMale" width="32" height="32"/>
<image name="icon-close" width="19" height="20"/>
librx/CreatePostViewController.swift
+3 -1
View File
@@ -26,7 +26,9 @@ class CreatePostViewController: UITableViewController {
let link = self.share_link?.text
let type = self.share_type?.text
let post = Post(viewedTimes: 0, title: title!, createdAt: "", type: type!, url: link!)
let post = Post(viewedTimes: 0, title: title!,
createdAt: "", type: type!, url: link!,
thumbnail: "")
LibrxService.createPost(post) { [weak self](result) -> () in
self!.dismissViewControllerAnimated(true, completion: nil)
librx/ExploreCell.swift
+2 -2
View File
@@ -11,7 +11,7 @@ import UIKit
class ExploreCell: UICollectionViewCell {
@IBOutlet weak var nameLabel: UILabel!
@IBOutlet weak var iconImage: UIImageView!
}
librx/ExploreCollectionReusableView.swift
+2 -2
View File
@@ -18,14 +18,14 @@ class ExploreCollectionViewController: UICollectionViewController, UICollectionV
"Java","IOS","Ruby",
"Python", "前端开发","安卓",
"设计","资源","Github",
"点子","工具箱","音乐"
"点子","工具箱","音乐","程序员"
]
var icons = [
"Java", "iPhone", "Minecraft",
"Python", "CSS", "Android",
"Robot","Forrst", "GitHub",
"Idea","Toolbox","Music"
"Idea","Toolbox","Music", "Sun"
]
override func viewDidLoad() {
librx/Images.xcassets/Sun.imageset/Contents.json
Vendored
+23
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@@ -0,0 +1,23 @@
{
"images" : [
{
"idiom" : "universal",
"scale" : "1x",
"filename" : "Sun.png"
},
{
"idiom" : "universal",
"scale" : "2x",
"filename" : "Sun@2x.png"
},
{
"idiom" : "universal",
"scale" : "3x",
"filename" : "Sun@3x.png"
}
],
"info" : {
"version" : 1,
"author" : "xcode"
}
}
librx/Images.xcassets/Sun.imageset/Sun.png
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librx/Images.xcassets/Sun.imageset/Sun@2x.png
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librx/Images.xcassets/Sun.imageset/Sun@3x.png
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librx/LibrxService.swift
+20 -1
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@@ -16,10 +16,14 @@ import JWT
struct LibrxService {
private static let baseURL = "http://uat.librme.com/api/v1/"
// private static let baseURL = "http://localhost:3000/api/v1/"
private static let defaultEncodeToken = "493bc0c0da778dc02aeeb1914bfcf0a9"
private static let defaultThumail = "http://7pn5d3.com1.z0.glb.clouddn.com/9050353.png"
private static let clientID = ""
private static let clientSecret = ""
private var imageCache = NSMutableDictionary()
private enum ResourcePath: Printable {
case SignIn
@@ -75,19 +79,34 @@ struct LibrxService {
var posts:[Post] = []
for index in 0..<json.count {
print(json[index])
var viewTimes = json[index]["viewed_times"].int
var title = json[index]["title"].string
var type = json[index]["type"].string
var created_at = json[index]["created_at"].string
var url = json[index]["url"].string
var thumbnail = json[index]["thumbnail"].string
if thumbnail == nil {
thumbnail = self.defaultThumail
}
if title == nil{
title = url
}
posts.append(Post(viewedTimes: viewTimes!, title: title!, createdAt: created_at!, type: type!, url: url!))
posts.append(
Post(viewedTimes: viewTimes!,
title: title!,
createdAt: created_at!,
type: type!,
url: url!,
thumbnail: thumbnail!
)
)
}
response(posts)
librx/Post.swift
+4 -1
View File
@@ -13,19 +13,22 @@ class Post: Replyable {
let createdAt: String
let type: String
let url: String
let thumbnail: String
init(
viewedTimes: Int,
title: String,
createdAt: String,
type: String,
url: String
url: String,
thumbnail: String
){
self.viewedTimes = viewedTimes
self.title = title
self.createdAt = createdAt
self.type = type
self.url = url
self.thumbnail = thumbnail
}
}
librx/StorysTableViewController.swift
+40 -10
View File
@@ -17,6 +17,7 @@ class StorysTableViewController: UITableViewController, MenuTransitionManagerDel
private var loginStateChange: LoginStateHandler?
private var postsLoader = PostsLoader(.Default)
var imageCache = [String:UIImage]()
var posts:[Post] = [
@@ -126,16 +127,45 @@ class StorysTableViewController: UITableViewController, MenuTransitionManagerDel
let cell = tableView.dequeueReusableCellWithIdentifier(cellIdentifier, forIndexPath:indexPath) as! CustomTableCell
var post = posts[indexPath.row]
// cell.contextView.layer.shadowColor = UIColor.blackColor().CGColor
// cell.contextView.layer.shadowOffset = CGSizeZero
// cell.contextView.layer.shadowOpacity = 0.2
// cell.contextView.layer.shadowRadius = 2
// cell.contextView.layer.borderWidth = 0
var defaultColor = cell.contextView.borderColor
cell.nameLabel.text = post.title
var title = post.title
if count(title) > 30 {
title = title.substringToIndex(advance(post.title.endIndex, -4)) + "..."
}
cell.nameLabel.text = title
if let img = imageCache[post.thumbnail] {
cell.thumbnilImageView?.image = img
}else{
let thumbnailUrl = NSURL(string: post.thumbnail)
let request: NSURLRequest = NSURLRequest(URL: thumbnailUrl!)
let mainQueue = NSOperationQueue.mainQueue()
NSURLConnection.sendAsynchronousRequest(request, queue: mainQueue, completionHandler: { (response, data, error) -> Void in
if error == nil {
// Convert the downloaded data in to a UIImage object
let image = UIImage(data: data)
// Store the image in to our cache
self.imageCache[post.thumbnail] = image
// Update the cell
dispatch_async(dispatch_get_main_queue(), {
if let cellToUpdate = tableView.cellForRowAtIndexPath(indexPath) as? CustomTableCell {
cellToUpdate.thumbnilImageView?.image = image
}
})
}
else {
println("Error: \(error.localizedDescription)")
}
})
}
return cell
}