├── .gitignore
├── .idea
├── caches
│ └── build_file_checksums.ser
├── codeStyles
│ └── Project.xml
├── dictionaries
│ └── m7mdra.xml
├── gradle.xml
├── markdown-navigator.xml
├── markdown-navigator
│ └── profiles_settings.xml
├── misc.xml
├── runConfigurations.xml
└── vcs.xml
├── LICENSE
├── README.md
├── app
├── .gitignore
├── build.gradle
├── build
│ └── outputs
│ │ └── apk
│ │ └── debug
│ │ ├── app-debug.apk
│ │ └── output.json
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── m7mdra
│ │ └── com
│ │ └── htmlrecyclerview
│ │ └── ExampleInstrumentedTest.kt
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── m7mdra
│ │ │ └── com
│ │ │ └── htmlrecyclerview
│ │ │ ├── Data.java
│ │ │ ├── ImageFragment.kt
│ │ │ └── MainActivity.kt
│ └── res
│ │ ├── drawable-v24
│ │ └── ic_launcher_foreground.xml
│ │ ├── drawable
│ │ └── ic_launcher_background.xml
│ │ ├── layout
│ │ ├── activity_main.xml
│ │ └── fragment_image.xml
│ │ ├── mipmap-anydpi-v26
│ │ ├── ic_launcher.xml
│ │ └── ic_launcher_round.xml
│ │ ├── mipmap-hdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-mdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ └── values
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ └── test
│ └── java
│ └── m7mdra
│ └── com
│ └── htmlrecyclerview
│ └── ExampleUnitTest.kt
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── htmlrecycler
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── m7mdra
│ │ └── com
│ │ └── htmlrecycler
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── m7mdra
│ │ │ └── com
│ │ │ └── htmlrecycler
│ │ │ ├── HtmlRecycler.java
│ │ │ ├── ResizableImageView.java
│ │ │ ├── adapter
│ │ │ ├── DefaultElementsAdapter.kt
│ │ │ ├── DescriptionListAdapter.kt
│ │ │ ├── ElementsAdapter.kt
│ │ │ ├── ListAdapter.kt
│ │ │ └── ParagraphAdapter.kt
│ │ │ ├── common.kt
│ │ │ ├── elements
│ │ │ ├── Element.kt
│ │ │ ├── ElementIdentifier.kt
│ │ │ └── ElementType.kt
│ │ │ ├── extractor
│ │ │ ├── AnchorLinkExtractor.kt
│ │ │ ├── AudioExtractor.kt
│ │ │ ├── DescriptionListExtractor.kt
│ │ │ ├── Extractor.kt
│ │ │ ├── HeadingExtractor.kt
│ │ │ ├── IFrameExtractor.kt
│ │ │ ├── ImageExtractor.kt
│ │ │ ├── ListExtractor.kt
│ │ │ ├── ParagraphExtractor.kt
│ │ │ └── VideoExtractor.kt
│ │ │ ├── model
│ │ │ ├── AnchorLink.kt
│ │ │ ├── DescriptionList.kt
│ │ │ └── Row.kt
│ │ │ ├── source
│ │ │ ├── AssetSource.kt
│ │ │ ├── FileSource.kt
│ │ │ ├── NetworkSource.kt
│ │ │ ├── Source.kt
│ │ │ └── StringSource.kt
│ │ │ └── viewholder
│ │ │ ├── AnchorLinkViewHolder.kt
│ │ │ ├── AudioViewHolder.kt
│ │ │ ├── BlockQuoteViewHolder.kt
│ │ │ ├── DescriptionItemViewHolder.kt
│ │ │ ├── DescriptionListViewHolder.kt
│ │ │ ├── DivViewHolder.kt
│ │ │ ├── Heading1ViewHolder.kt
│ │ │ ├── Heading2ViewHolder.kt
│ │ │ ├── Heading3ViewHolder.kt
│ │ │ ├── Heading4ViewHolder.kt
│ │ │ ├── Heading5ViewHolder.kt
│ │ │ ├── Heading6ViewHolder.kt
│ │ │ ├── IFrameViewHolder.kt
│ │ │ ├── ImageViewHolder.kt
│ │ │ ├── ListItemViewHolder.kt
│ │ │ ├── OrderedListViewHolder.kt
│ │ │ ├── ParagraphViewHolder.kt
│ │ │ ├── UnOrderedListViewHolder.kt
│ │ │ ├── UnknownViewHolder.kt
│ │ │ ├── VideoViewHolder.kt
│ │ │ └── paragraph
│ │ │ ├── AnchorLinkViewHolder.kt
│ │ │ ├── BodyViewHolder.kt
│ │ │ ├── BoldViewHolder.kt
│ │ │ ├── EmphasizesViewHolder.kt
│ │ │ └── UnderLineViewHolder.kt
│ └── res
│ │ ├── layout
│ │ ├── row_anchor_link.xml
│ │ ├── row_audio.xml
│ │ ├── row_blockquote.xml
│ │ ├── row_description_title_detail.xml
│ │ ├── row_heading1.xml
│ │ ├── row_heading2.xml
│ │ ├── row_heading3.xml
│ │ ├── row_heading4.xml
│ │ ├── row_heading5.xml
│ │ ├── row_heading6.xml
│ │ ├── row_iframe.xml
│ │ ├── row_image.xml
│ │ ├── row_list.xml
│ │ ├── row_list_item.xml
│ │ ├── row_paragarph.xml
│ │ ├── row_paragraph_item.xml
│ │ ├── row_unknown.xml
│ │ └── row_video.xml
│ │ └── values
│ │ └── strings.xml
│ └── test
│ └── java
│ └── m7mdra
│ └── com
│ └── htmlrecycler
│ └── ExampleUnitTest.kt
├── media
├── demo1.gif
└── demo2.gif
└── settings.gradle
/.gitignore:
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4 | /.idea/libraries
5 | /.idea/modules.xml
6 | /.idea/workspace.xml
7 | .DS_Store
8 | /build
9 | /captures
10 | .externalNativeBuild
11 |
12 |
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/LICENSE:
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/README.md:
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1 | ### ***This library has been under development for over 2 years, I don't think I will ever complete since the project we were working on got cancelled and I don't think I have enough time to finish it, PR are always welcome.***
2 |
3 |
4 | # HtmlRecycler
5 | Converts a simple html page into A `RecyclerView` of native android widgets powered by [Jsoup library](https://jsoup.org/) and inspired by [Medium Textview](https://github.com/angebagui/medium-textview/).
6 |
7 |
8 | > ### ***Note***
9 | > This library was design and developed by ME and we use this in our application which depends on a Content Management system and was never intended to replace browsers or act as one. this library simply gave us more control over html page than `WebView`
10 |
11 | ## Add it to your project
12 | ```groovy
13 | dependencies {
14 | implementation 'com.github.m7mdra:HtmlRecycler:0.1.11'
15 | }
16 | ```
17 |
18 | This project is distributed using jitpack. Make sure you add it as a maven repository to your `build.gradle`
19 | ```groovy
20 | allprojects {
21 | repositories {
22 | maven {
23 | url 'https://jitpack.io'
24 | }
25 | }
26 | }
27 | ```
28 |
29 | ## Demo
30 | | | |
31 | |--|--|
32 | |  |  |
33 |
34 | - [APK](https://cdn.rawgit.com/m7mdra/HtmlRecycler/d278854a/app/build/outputs/apk/debug/app-debug.apk)
35 | - Or simply `git clone` the repository and build the `app` module.
36 |
37 |
38 |
39 | ## Currently supported html elements
40 | - [x] Paragraph
41 | - [x] H1...H6
42 | - [x] Image
43 | - [x] Video
44 | - [x] Audio
45 | - [x] Ordered List
46 | - [x] Unordered List
47 | - [x] Description List
48 | - [x] Anchor Link
49 | - [x] IFrame
50 | - [ ] Table
51 | - [x] DIV
52 |
53 | ## Implementation
54 | ```Kotlin
55 | val networkSource = NetworkSource("https://gist.githubusercontent.com/m7mdra/f22c62bc6941e08064b4fbceb4832a90/raw/ea8574d986635cf214541f1f5702ef37cc731aaf/article.html")
56 |
57 | HtmlRecycler.Builder(this@MainActivity)
58 | .setSource(networkSource)
59 | .setAdapter(DefaultElementsAdapter(this@MainActivity) { element, i, view ->
60 | }})
61 | .setRecyclerView(recyclerView)
62 | .setLoadingCallback(object : HtmlRecycler.LoadCallback {
63 | override fun onLoadingStart() {
64 | progressBar.visibility = View.VISIBLE
65 | }
66 | override fun onLoaded(document: Document?) {
67 | progressBar.visibility = View.GONE
68 | }
69 | })
70 | .build()
71 | ```
72 |
73 | The above code uses the existing implementation of `DefaultElementsAdapter` which `extends` `ElementsAdapter` class which inherently is a `RecylcerView Adpater` the `DefaultElementsAdapter` uses a layout resources files defined by me but they not styled probably and are very buggy (especially the video, audio and iframe ones).
74 |
75 | Want to create your own adapter? just simply extend `ElementsAdapter` and override methods:
76 | ```Kotlin
77 | class BetterImplementationThanTheAuthorsAdapter : ElementsAdapter() {
78 | override fun onCreateElement(parent: ViewGroup, elementType: ElementType): RecyclerView.ViewHolder {
79 | when (elementType) {
80 | ElementType.Paragraph -> {
81 | return ParagraphViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragarph, parent, false))
82 | }
83 | // Define other elements here
84 | }
85 | }
86 |
87 | override fun onBindElement(holder: RecyclerView.ViewHolder, position: Int) {
88 | val element = elements[position] //current element
89 | if (holder is ParagraphViewHolder){
90 | val paragraphElement = element as ParagraphElement
91 | holder.paragraphText.text= paragraphElement.text
92 | }
93 | }
94 | }
95 | }
96 | ```
97 |
98 | Then replace the default adapter with your adapter:
99 | ```Kotlin
100 | HtmlRecycler.Builder(this)
101 | .setSource(StringSource(Data.data))
102 | .setAdapter(BetterImplementationThanTheAuthorsAdapter()) // this is a custom adapter
103 | .setRecyclerView(recyclerView)
104 | .build()
105 | ```
106 |
107 | ### How to add Data
108 | Data can come from different sources, the library support the following:
109 |
110 | - [x] Assets
111 | - [x] File
112 | - [x] String
113 | - [x] Network (runs on `UI thread` by default so you have to run it on different thread or write your own Source Implementation )
114 |
115 | ### Write your own source
116 | Simply implement the `Source` interface which will return a `Document` of the parsed `Source`:
117 | ```Kotlin
118 | class FileSource(val file: File) : Source {
119 | override fun get(): Document {
120 | return Jsoup.parse(file, "UTF-8")
121 | }
122 | }
123 | ```
124 |
125 | ## Attach Click listeners on elements
126 | In `DefaultElemetsAdapter` class at line [#27](https://github.com/m7mdra/HtmlRecylcer/blob/master/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/adapter/DefaultElementsAdapter.kt#L27) l i defined a [higher-order-function](https://kotlinlang.org/docs/reference/lambdas.html#higher-order-functions) in the constructor method (which dose the same as defining an interface) and on line [#75](https://github.com/m7mdra/HtmlRecylcer/blob/master/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/adapter/DefaultElementsAdapter.kt#L75) we envoke the method passing our element and the position of the clicked view.
127 | ## What about Unimplemented elements ?
128 |
129 | the library will mark any unimplemented element as `UnknownElement` and will delegate it to the `android.text.Html#fromHtml` class to convert it `Spans` and will be displayed on `TextView`
130 |
131 | ## TODO list:
132 | - [ ] Define a standard Layout styling.
133 | - [x] allow `NetworkSource` to run on `UI thread` without crashing.
134 | - [ ] Support the following elements:
135 | - [ ] `Table`
136 | - [x] `Div`
137 | - [x] `Section`
138 | - [ ] `Superscript` and `Subscrpit`
139 | - [ ] Test Element Extractors for different data sets.
140 | - [x] ~~add more control over paragraph element.~~ paragraph element will be rendered using the `android.text.Html` class rather than handled by the library
141 | - [ ] other thing that i come up with...
142 |
143 | ## Dependencies:
144 | - [~~FlowLayoutManager~~](https://github.com/xiaofeng-han/AndroidLibs/tree/master/flowlayoutmanager)
145 | - [Jsoup](https://jsoup.org/)
146 | - [Picasso](https://github.com/square/picasso)
147 |
148 | PR are **welcome** just use crtl+alt+L or (command + alt+L for mac ... idk if right) after every time your finish write code to **format it**.
149 | ## projects using this library:
150 | if you are using this library in your project let me by sending an email at xm7mdrax@gmail.com know and i will post it here.
151 |
152 | - be the first on the list.
153 |
154 |
155 |
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/app/.gitignore:
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1 | /build/tmp
2 | /build/kotlin
3 | /build/intermediates
4 | /build/generated
5 | /build/outputs/logs/
6 |
7 |
8 |
9 |
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/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | apply plugin: 'kotlin-android'
4 |
5 | apply plugin: 'kotlin-android-extensions'
6 |
7 | android {
8 | compileSdkVersion 27
9 | defaultConfig {
10 | applicationId "m7mdra.com.htmlrecyclerview"
11 | minSdkVersion 17
12 | targetSdkVersion 27
13 | versionCode 1
14 | versionName "1.0"
15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
16 | }
17 | buildTypes {
18 | release {
19 | minifyEnabled false
20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
21 | }
22 | }
23 | }
24 |
25 | dependencies {
26 | implementation fileTree(dir: 'libs', include: ['*.jar'])
27 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
28 | implementation 'com.android.support:appcompat-v7:27.1.1'
29 | implementation 'com.android.support.constraint:constraint-layout:1.1.2'
30 | implementation 'com.android.support:support-v4:27.1.1'
31 | testImplementation 'junit:junit:4.12'
32 | androidTestImplementation 'com.android.support.test:runner:1.0.2'
33 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
34 | implementation project(":htmlrecycler")
35 | implementation 'com.android.support:recyclerview-v7:27.1.1'
36 | implementation 'org.jsoup:jsoup:1.11.3'
37 | implementation 'com.squareup.picasso:picasso:2.71828'
38 |
39 |
40 | }
41 |
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/app/build/outputs/apk/debug/app-debug.apk:
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https://raw.githubusercontent.com/m7mdra/HtmlRecycler/0e89591091cc0f724334b194da2f9ad6cf89c018/app/build/outputs/apk/debug/app-debug.apk
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/app/build/outputs/apk/debug/output.json:
--------------------------------------------------------------------------------
1 | [{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.0","enabled":true,"outputFile":"app-debug.apk","fullName":"debug","baseName":"debug"},"path":"app-debug.apk","properties":{}}]
--------------------------------------------------------------------------------
/app/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 |
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/app/src/androidTest/java/m7mdra/com/htmlrecyclerview/ExampleInstrumentedTest.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecyclerview
2 |
3 | import android.support.test.InstrumentationRegistry
4 | import android.support.test.runner.AndroidJUnit4
5 |
6 | import org.junit.Test
7 | import org.junit.runner.RunWith
8 |
9 | import org.junit.Assert.*
10 |
11 | /**
12 | * Instrumented test, which will execute on an Android device.
13 | *
14 | * See [testing documentation](http://d.android.com/tools/testing).
15 | */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 | @Test
19 | fun useAppContext() {
20 | // Context of the app under test.
21 | val appContext = InstrumentationRegistry.getTargetContext()
22 | assertEquals("m7mdra.com.htmlrecyclerview", appContext.packageName)
23 | }
24 | }
25 |
--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 |
5 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
--------------------------------------------------------------------------------
/app/src/main/java/m7mdra/com/htmlrecyclerview/Data.java:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecyclerview;
2 |
3 | public class Data {
4 | public static String data =
5 | "
Hyundai Atos \n" +
6 | "
\n" +
7 | "The Hyundai Atos was a city car produced by the South Korean manufacturer Hyundai since 1997 . It was also marketed under the Atoz , Amica and Santro Xing model names. It was facelifted in 1999, from when it marketed as the Atos Prime, and in 2003. It has been available only with a five-door hatchback body style. It was replaced in most markets by the Hyundai i10 in 2007, but production continued in India till late 2014
\n" +
8 | "
\n" +
9 | "Overview \n" +
10 | "The first Atos was introduced in 1997. It is fitted with a 999cc engine and has a top speed of 88 mph (142 km/h). It was succeeded by a facelift version by 2000 and in 2003 another one. It was discontinued in Europe in 2007, in favour of the Indian assembled i10 and in other markets in 2011." +
11 | "Contact us on our website" +
12 | "
\n" +
13 | "Other names \n" +
14 | "The Atos Prime is marketed as the:
\n" +
15 | "\n" +
16 | "Hyundai Amica in the United Kingdom \n" +
17 | "Hyundai Santro Xing in India \n" +
18 | "Atos by Dodge in Mexico \n" +
19 | "Kia Visto in Indonesia and South Korea (Hyundai also sold the original Atoz in Indonesia). \n" +
20 | "Inokom Atos in Malaysia \n" +
21 | " \n" +
22 | "Hyundai entered the Indian market in 1997 with the Atos, marketed under the name Santro and various variants as Zip Drive, Zip Plus etc. Produced at Hyundai's factory in Chennai, its primary competitor at that time was the popular Maruti Suzuki Zen. The distinctive styling of the first generation had mixed reviews, but the car was a success primarily due to its power steering feature and price.
\n" +
23 | "Variants in India \n" +
24 | "The Hyundai Santro was first released in India in 1998.It came with three variants:
\n" +
25 | "\n" +
26 | "Santro base, with AC and black bumpers, priced at 2,99,000 INR ex-showroom \n" +
27 | "Santro DX 1, added with front power windows, central locking, high quality fabric upholstery an fabric inserts on door trims, body colored bumpers, rear wiper/washer/defogger, front fog lamps, waistline moulding and full wheel covers, priced at 3,49,000 INR. \n" +
28 | "Santro DX 2, added with power steering and first in class rear seat belts, priced at 3,69,000 INR. These were often criticised for their appearance. \n" +
29 | "In 2000, a new version called Santro Zip Drive was introduced. Changes included were things such as every variant got a power steering and a new grille. \n" +
30 | "In 2002, a refreshed version called Santro Zip Plus was introduced. Changes included Clear Lens headlamps and taillamps and a better engine and performance. \n" +
31 | "In 2003, the car underwent a complete facelift and was introduced as the Santro Xing. Pictures are given below alongside technical data. \n" +
32 | " \n" +
33 | "Specifications \n" +
34 | "Figures as listed for the 2000-2003, 5 door, 1.0i model with GSi trim as sold in the UK (as the Amica), with standard options.
\n" +
35 | "Dimensions \n" +
36 | "\n" +
37 | "Length: 3,495 mm (137.6 in) \n" +
38 | "Width: 1,495 mm (58.9 in) \n" +
39 | "Height: 1,580 mm (62.2 in) \n" +
40 | "Wheelbase: 2,380 mm (93.7 in) \n" +
41 | "Unladen weight: 847 kg (1,867 lb) \n" +
42 | " \n" +
43 | "Technical data \n" +
44 | "\n" +
45 | "Fuel Delivery: Multi-Point Injection \n" +
46 | "Transmission: 5-speed manual \n" +
47 | "Engine size & layout: 996 cc, I4, 12 valves \n" +
48 | "Peak Power: 40 kW (54.4 PS; 53.6 bhp) \n" +
49 | "Peak Torque: 82 N⋅m (60 lb⋅ft) \n" +
50 | "0-60 mph (96 km/h): 14.6 s \n" +
51 | "Top Speed: 160 km/h (99 mph) \n" +
52 | "Fuel economy: 6.4 L/100 km (44 mpg‑imp; 37 mpg‑US) \n" +
53 | "Emissions: 151 g CO2/km, other emissions below Euro III standard. \n" +
54 | " \n" +
55 | "IFrame \n" +
56 | "VIDEO " +
57 | "Video \n" +
58 | "\n" +
59 | "
\n" +
60 | "Audio \n" +
61 | "
";
62 | public static String data2 = "
\n" +
63 | "\n" +
64 | "Froala Editor is a lightweight WYSIWYG HTML Editor written in Javascript that enables rich text editing capabilities for your applications.
\n" +
65 | "\n" +
66 | "Its complete documentation , specially designed framework plugins and tons of examples make it easy to integrate. We're continuously working to add in new features and take the Javascript web WYSIWYG editing capabilities beyond its current limits.
\n" +
67 |
68 |
69 |
70 | "\n" +
71 | "
\n" +
72 | "
\n" +
73 | "Smart contract development & Solidity \n" +
74 | " \n" +
75 | "\n" +
76 | "
\n" +
77 | "Solidity \n" +
78 | "Solidity is a programming language for writing smart contracts which run on Ethereum Virtual Machine on Blockchain. It is a contract-oriented, high-level language.
\n" +
79 | " \n" +
80 | " \n" +
81 | "\n" +
82 | "
\n" +
83 | "Prerequisites \n" +
84 | "(Before learning Solidity) \n" +
85 | "\n" +
86 | "JavaScript (variable assignments, loops, arrays, functions) \n" +
87 | "Object-oriented programming concepts (classes, methods, static and instance variables) \n" +
88 | "Command line usage \n" +
89 | " \n" +
90 | " \n" +
91 | "\n" +
92 | "
\n" +
93 | "Part 1 \n" +
94 | "\n" +
95 | "Environment setup \n" +
96 | "Data types \n" +
97 | "Operators \n" +
98 | "Functions \n" +
99 | "Visibility \n" +
100 | "ERC20 token standard interface \n" +
101 | "Dummy Token project \n" +
102 | " \n" +
103 | " \n" +
104 | "\n" +
105 | "
\n" +
106 | "Part 2 \n" +
107 | "\n" +
108 | "Events and logging (finish Dummy Token project) \n" +
109 | "Inheritance and polymorphism \n" +
110 | "Exceptions \n" +
111 | "Security concerns \n" +
112 | "Deployment on Ethereum blockchain \n" +
113 | " \n" +
114 | " \n" +
115 | "
\n" +
116 | "
\n";
117 |
118 |
119 | }
120 |
--------------------------------------------------------------------------------
/app/src/main/java/m7mdra/com/htmlrecyclerview/ImageFragment.kt:
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1 | package m7mdra.com.htmlrecyclerview
2 |
3 |
4 | import android.os.Bundle
5 | import android.support.v4.app.Fragment
6 | import android.view.LayoutInflater
7 | import android.view.View
8 | import android.view.ViewGroup
9 | import com.squareup.picasso.Picasso
10 | import kotlinx.android.synthetic.main.fragment_image.*
11 |
12 |
13 | class ImageFragment : Fragment() {
14 |
15 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
16 | savedInstanceState: Bundle?): View? {
17 | return inflater.inflate(R.layout.fragment_image, container, false)
18 | }
19 |
20 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
21 | super.onViewCreated(view, savedInstanceState)
22 | Picasso.get().load(arguments?.getString(IMAGE)).into(image)
23 |
24 | }
25 |
26 | companion object {
27 | const val IMAGE = "img"
28 | @JvmStatic
29 | fun newInstance(imageUrl: String): ImageFragment {
30 | val imageFragment = ImageFragment()
31 | val bundle = Bundle()
32 | bundle.putString(IMAGE, imageUrl)
33 | imageFragment.arguments = bundle
34 | return imageFragment
35 | }
36 | }
37 |
38 | }
39 |
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/app/src/main/java/m7mdra/com/htmlrecyclerview/MainActivity.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecyclerview
2 |
3 | import android.annotation.SuppressLint
4 | import android.app.FragmentTransaction
5 | import android.support.v7.app.AppCompatActivity
6 | import android.os.Bundle
7 | import android.support.v4.view.accessibility.AccessibilityRecordCompat.setSource
8 | import android.view.View
9 | import android.widget.Toast
10 | import kotlinx.android.synthetic.main.activity_main.*
11 | import m7mdra.com.htmlrecycler.*
12 | import m7mdra.com.htmlrecycler.adapter.DefaultElementsAdapter
13 | import m7mdra.com.htmlrecycler.elements.ImageElement
14 | import m7mdra.com.htmlrecycler.source.NetworkSource
15 | import org.jsoup.nodes.Document
16 |
17 |
18 | class MainActivity : AppCompatActivity() {
19 |
20 | override fun onCreate(savedInstanceState: Bundle?) {
21 | super.onCreate(savedInstanceState)
22 | setContentView(R.layout.activity_main)
23 | val networkSource = NetworkSource("https://gist.githubusercontent.com/m7mdra/f22c62bc6941e08064b4fbceb4832a90/raw/ea8574d986635cf214541f1f5702ef37cc731aaf/article.html")
24 |
25 | HtmlRecycler.Builder(this@MainActivity)
26 | .setSource(networkSource)
27 | .setAdapter(DefaultElementsAdapter(this@MainActivity) { element, i, view ->
28 |
29 | Toast.makeText(this, "you clicked ${element::class.java.simpleName} element", Toast.LENGTH_SHORT).show()
30 | if (element is ImageElement)
31 | supportFragmentManager.beginTransaction().apply {
32 | replace(R.id.fragment_layout, ImageFragment.newInstance(element.ImageUrl))
33 | setTransitionStyle(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
34 | commit()
35 | addToBackStack("")
36 | }
37 | }).setRecyclerView(recyclerView)
38 | .setLoadingCallback(object : HtmlRecycler.LoadCallback {
39 | override fun onLoadingStart() {
40 | progressBar.visibility = View.VISIBLE
41 | }
42 |
43 | override fun onLoaded(document: Document?) {
44 | progressBar.visibility = View.GONE
45 |
46 | }
47 | })
48 | .build()
49 |
50 | }
51 |
52 |
53 | }
54 |
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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
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1 |
7 |
12 |
13 |
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22 |
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26 |
27 |
28 |
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35 |
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/app/src/main/res/drawable/ic_launcher_background.xml:
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/app/src/main/res/layout/activity_main.xml:
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23 |
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/app/src/main/res/layout/fragment_image.xml:
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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5 |
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/m7mdra/HtmlRecycler/0e89591091cc0f724334b194da2f9ad6cf89c018/app/src/main/res/mipmap-hdpi/ic_launcher.png
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/app/src/main/res/mipmap-hdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/m7mdra/HtmlRecycler/0e89591091cc0f724334b194da2f9ad6cf89c018/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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/app/src/main/res/mipmap-mdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 |
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/app/src/main/res/values/strings.xml:
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1 |
2 | HtmlRecyclerView
3 |
4 |
5 | Hello blank fragment
6 |
7 |
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/app/src/main/res/values/styles.xml:
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1 |
2 |
3 |
4 |
10 |
11 |
12 |
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/app/src/test/java/m7mdra/com/htmlrecyclerview/ExampleUnitTest.kt:
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1 | package m7mdra.com.htmlrecyclerview
2 |
3 | import org.junit.Test
4 |
5 | import org.junit.Assert.*
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * See [testing documentation](http://d.android.com/tools/testing).
11 | */
12 | class ExampleUnitTest {
13 | @Test
14 | fun addition_isCorrect() {
15 | assertEquals(4, 2 + 2)
16 | }
17 | }
18 |
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/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | ext.kotlin_version = '1.2.51'
5 | repositories {
6 | google()
7 | jcenter()
8 | }
9 | dependencies {
10 | classpath 'com.android.tools.build:gradle:3.2.0-beta05'
11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
12 |
13 | // NOTE: Do not place your application dependencies here; they belong
14 | // in the individual module build.gradle files
15 | }
16 | }
17 |
18 | allprojects {
19 | repositories {
20 | google()
21 | jcenter()
22 | }
23 | }
24 |
25 | task clean(type: Delete) {
26 | delete rootProject.buildDir
27 | }
28 |
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/gradle.properties:
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1 | # Project-wide Gradle settings.
2 | # IDE (e.g. Android Studio) users:
3 | # Gradle settings configured through the IDE *will override*
4 | # any settings specified in this file.
5 | # For more details on how to configure your build environment visit
6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
7 | # Specifies the JVM arguments used for the daemon process.
8 | # The setting is particularly useful for tweaking memory settings.
9 | org.gradle.jvmargs=-Xmx1536m
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. More details, visit
12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
13 | # org.gradle.parallel=true
14 |
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/m7mdra/HtmlRecycler/0e89591091cc0f724334b194da2f9ad6cf89c018/gradle/wrapper/gradle-wrapper.jar
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Sun Aug 12 13:11:01 EAT 2018
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
7 |
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/gradlew:
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1 | #!/usr/bin/env sh
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Attempt to set APP_HOME
10 | # Resolve links: $0 may be a link
11 | PRG="$0"
12 | # Need this for relative symlinks.
13 | while [ -h "$PRG" ] ; do
14 | ls=`ls -ld "$PRG"`
15 | link=`expr "$ls" : '.*-> \(.*\)$'`
16 | if expr "$link" : '/.*' > /dev/null; then
17 | PRG="$link"
18 | else
19 | PRG=`dirname "$PRG"`"/$link"
20 | fi
21 | done
22 | SAVED="`pwd`"
23 | cd "`dirname \"$PRG\"`/" >/dev/null
24 | APP_HOME="`pwd -P`"
25 | cd "$SAVED" >/dev/null
26 |
27 | APP_NAME="Gradle"
28 | APP_BASE_NAME=`basename "$0"`
29 |
30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
31 | DEFAULT_JVM_OPTS=""
32 |
33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
34 | MAX_FD="maximum"
35 |
36 | warn () {
37 | echo "$*"
38 | }
39 |
40 | die () {
41 | echo
42 | echo "$*"
43 | echo
44 | exit 1
45 | }
46 |
47 | # OS specific support (must be 'true' or 'false').
48 | cygwin=false
49 | msys=false
50 | darwin=false
51 | nonstop=false
52 | case "`uname`" in
53 | CYGWIN* )
54 | cygwin=true
55 | ;;
56 | Darwin* )
57 | darwin=true
58 | ;;
59 | MINGW* )
60 | msys=true
61 | ;;
62 | NONSTOP* )
63 | nonstop=true
64 | ;;
65 | esac
66 |
67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
68 |
69 | # Determine the Java command to use to start the JVM.
70 | if [ -n "$JAVA_HOME" ] ; then
71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
72 | # IBM's JDK on AIX uses strange locations for the executables
73 | JAVACMD="$JAVA_HOME/jre/sh/java"
74 | else
75 | JAVACMD="$JAVA_HOME/bin/java"
76 | fi
77 | if [ ! -x "$JAVACMD" ] ; then
78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
79 |
80 | Please set the JAVA_HOME variable in your environment to match the
81 | location of your Java installation."
82 | fi
83 | else
84 | JAVACMD="java"
85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
86 |
87 | Please set the JAVA_HOME variable in your environment to match the
88 | location of your Java installation."
89 | fi
90 |
91 | # Increase the maximum file descriptors if we can.
92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
93 | MAX_FD_LIMIT=`ulimit -H -n`
94 | if [ $? -eq 0 ] ; then
95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
96 | MAX_FD="$MAX_FD_LIMIT"
97 | fi
98 | ulimit -n $MAX_FD
99 | if [ $? -ne 0 ] ; then
100 | warn "Could not set maximum file descriptor limit: $MAX_FD"
101 | fi
102 | else
103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 | fi
105 | fi
106 |
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 |
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 | JAVACMD=`cygpath --unix "$JAVACMD"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Escape application args
158 | save () {
159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 | echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 |
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 |
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 | cd "$(dirname "$0")"
170 | fi
171 |
172 | exec "$JAVACMD" "$@"
173 |
--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 |
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS=
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto init
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :init
49 | @rem Get command-line arguments, handling Windows variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 |
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 |
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 |
61 | set CMD_LINE_ARGS=%*
62 |
63 | :execute
64 | @rem Setup the command line
65 |
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 |
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 |
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 |
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 |
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 |
84 | :omega
85 |
--------------------------------------------------------------------------------
/htmlrecycler/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/htmlrecycler/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 | apply plugin: 'kotlin-android'
3 |
4 | android {
5 | compileSdkVersion 27
6 |
7 |
8 |
9 | defaultConfig {
10 | minSdkVersion 17
11 | targetSdkVersion 27
12 | versionCode 1
13 | versionName "1.0"
14 |
15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
16 |
17 | }
18 |
19 | buildTypes {
20 | release {
21 | minifyEnabled false
22 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
23 | }
24 | }
25 |
26 | }
27 |
28 | dependencies {
29 | implementation fileTree(dir: 'libs', include: ['*.jar'])
30 |
31 | implementation 'com.android.support:appcompat-v7:27.1.1'
32 | testImplementation 'junit:junit:4.12'
33 | androidTestImplementation 'com.android.support.test:runner:1.0.2'
34 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
35 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
36 |
37 | implementation 'org.jsoup:jsoup:1.11.3'
38 | implementation 'com.squareup.picasso:picasso:2.71828'
39 | implementation 'com.android.support:recyclerview-v7:27.1.1'
40 |
41 | }
42 | repositories {
43 | mavenCentral()
44 | }
45 |
--------------------------------------------------------------------------------
/htmlrecycler/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 |
--------------------------------------------------------------------------------
/htmlrecycler/src/androidTest/java/m7mdra/com/htmlrecycler/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumented test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("m7mdra.com.htmlrecycler.test", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
3 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/HtmlRecycler.java:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler;
2 |
3 | import android.content.Context;
4 | import android.os.AsyncTask;
5 | import android.support.v7.widget.DefaultItemAnimator;
6 | import android.support.v7.widget.LinearLayoutManager;
7 | import android.support.v7.widget.RecyclerView;
8 |
9 | import org.jsoup.nodes.Document;
10 |
11 | import java.util.ArrayList;
12 | import java.util.List;
13 |
14 | import m7mdra.com.htmlrecycler.adapter.ElementsAdapter;
15 | import m7mdra.com.htmlrecycler.elements.Element;
16 | import m7mdra.com.htmlrecycler.elements.ElementIdentifier;
17 | import m7mdra.com.htmlrecycler.source.Source;
18 |
19 | public class HtmlRecycler {
20 | private RecyclerView recyclerView;
21 | private ElementsAdapter adapter;
22 | private Source source;
23 | private LoadCallback mLoadCallback;
24 |
25 | private HtmlRecycler(Builder builder) {
26 | recyclerView = builder.recyclerView;
27 | adapter = builder.adapter;
28 | source = builder.source;
29 | mLoadCallback = builder.loadingCallback;
30 | }
31 |
32 | public static final class Builder {
33 | public LoadCallback loadingCallback;
34 | private RecyclerView recyclerView;
35 | private ElementsAdapter adapter;
36 | private Source source;
37 | private Context context;
38 |
39 | public Builder(Context context) {
40 | this.context = context;
41 | }
42 |
43 |
44 | public Builder setRecyclerView(RecyclerView val) {
45 | recyclerView = val;
46 | return this;
47 | }
48 |
49 | public Builder setLoadingCallback(LoadCallback loadingCallback) {
50 | this.loadingCallback = loadingCallback;
51 | return this;
52 | }
53 |
54 | public Builder setAdapter(ElementsAdapter val) {
55 | adapter = val;
56 | return this;
57 | }
58 |
59 | public Builder setSource(Source val) {
60 | source = val;
61 | return this;
62 | }
63 |
64 | private static final String TAG = "Builder";
65 |
66 | public HtmlRecycler build() {
67 | final DocumentParseTask documentParseTask = new DocumentParseTask(source, new LoadCallback() {
68 | @Override
69 | public void onLoaded(Document document) {
70 | if (loadingCallback != null)
71 | loadingCallback.onLoaded(document);
72 | List elements = new ArrayList<>();
73 | ElementIdentifier.extractData(elements, document.body().children());
74 | adapter.addElements(elements);
75 | recyclerView.setAdapter(adapter);
76 | recyclerView.setLayoutManager(new LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false));
77 | recyclerView.setItemAnimator(new DefaultItemAnimator());
78 | recyclerView.setHasFixedSize(true);
79 | }
80 |
81 | @Override
82 | public void onLoadingStart() {
83 | if (loadingCallback != null)
84 | loadingCallback.onLoadingStart();
85 | }
86 |
87 | });
88 | documentParseTask.execute();
89 | return new HtmlRecycler(this);
90 | }
91 | }
92 |
93 | static class DocumentParseTask extends AsyncTask {
94 | private LoadCallback mLoadCallback;
95 | private Source source;
96 |
97 | public DocumentParseTask(Source source, LoadCallback loadCallback) {
98 | mLoadCallback = loadCallback;
99 | this.source = source;
100 | }
101 |
102 | @Override
103 | protected void onPreExecute() {
104 | super.onPreExecute();
105 | mLoadCallback.onLoadingStart();
106 | }
107 |
108 | @Override
109 | protected Document doInBackground(Void... voids) {
110 | return source.get();
111 | }
112 |
113 | @Override
114 | protected void onPostExecute(Document document) {
115 | super.onPostExecute(document);
116 | mLoadCallback.onLoaded(document);
117 | }
118 |
119 |
120 | }
121 |
122 | public interface LoadCallback {
123 | void onLoaded(Document document);
124 |
125 | void onLoadingStart();
126 |
127 |
128 | }
129 | }
130 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/ResizableImageView.java:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler;
2 |
3 | import android.content.Context;
4 | import android.graphics.drawable.Drawable;
5 | import android.util.AttributeSet;
6 | import android.widget.ImageView;
7 |
8 | public class ResizableImageView extends android.support.v7.widget.AppCompatImageView {
9 |
10 | public ResizableImageView(Context context, AttributeSet attrs) {
11 | super(context, attrs);
12 | }
13 |
14 | @Override
15 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
16 | Drawable d = getDrawable();
17 |
18 | if (d != null) {
19 | int width = MeasureSpec.getSize(widthMeasureSpec);
20 | int height = (int) Math.ceil((float) width * (float) d.getIntrinsicHeight() / (float) d.getIntrinsicWidth());
21 | setMeasuredDimension(width, height);
22 | } else {
23 | super.onMeasure(widthMeasureSpec, heightMeasureSpec);
24 | }
25 | }
26 | }
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/adapter/DefaultElementsAdapter.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.adapter
2 |
3 | import android.content.Context
4 | import android.graphics.Color
5 | import android.graphics.drawable.ColorDrawable
6 | import android.net.Uri
7 | import android.support.v7.widget.LinearLayoutManager
8 | import android.support.v7.widget.RecyclerView
9 | import android.view.LayoutInflater
10 | import android.view.View
11 | import android.view.ViewGroup
12 | import android.widget.Toast
13 | import com.squareup.picasso.Picasso
14 | import m7mdra.com.htmlrecycler.*
15 | import m7mdra.com.htmlrecycler.elements.*
16 | import m7mdra.com.htmlrecycler.viewholder.*
17 |
18 | class DefaultElementsAdapter(private val context: Context, private val onClick: (Element, Int, View) -> Unit) : ElementsAdapter() {
19 |
20 | override fun onCreateElement(parent: ViewGroup, elementType: ElementType): RecyclerView.ViewHolder {
21 | return when (elementType) {
22 | ElementType.Heading1 ->
23 | Heading1ViewHolder(LayoutInflater.from(context).inflate(R.layout.row_heading1, parent, false))
24 | ElementType.Heading2 ->
25 | Heading2ViewHolder(LayoutInflater.from(context).inflate(R.layout.row_heading2, parent, false))
26 | ElementType.Heading3 ->
27 | Heading3ViewHolder(LayoutInflater.from(context).inflate(R.layout.row_heading3, parent, false))
28 | ElementType.Heading4 ->
29 | Heading4ViewHolder(LayoutInflater.from(context).inflate(R.layout.row_heading4, parent, false))
30 | ElementType.Heading5 ->
31 | Heading5ViewHolder(LayoutInflater.from(context).inflate(R.layout.row_heading5, parent, false))
32 | ElementType.Heading6 ->
33 | Heading6ViewHolder(LayoutInflater.from(context).inflate(R.layout.row_heading6, parent, false))
34 | ElementType.IFrame ->
35 | IFrameViewHolder(LayoutInflater.from(context).inflate(R.layout.row_iframe, parent, false))
36 | ElementType.Image ->
37 | ImageViewHolder(LayoutInflater.from(context).inflate(R.layout.row_image, parent, false))
38 | ElementType.Video ->
39 | VideoViewHolder(LayoutInflater.from(context).inflate(R.layout.row_video, parent, false))
40 | ElementType.Audio ->
41 | AudioViewHolder(LayoutInflater.from(context).inflate(R.layout.row_audio, parent, false))
42 | ElementType.Paragraph ->
43 | ParagraphViewHolder(LayoutInflater.from(context).inflate(R.layout.row_paragarph, parent, false))
44 | ElementType.Div ->
45 | DivViewHolder(LayoutInflater.from(context).inflate(R.layout.row_paragarph, parent, false))
46 | ElementType.BlockQuote ->
47 | BlockQuoteViewHolder(LayoutInflater.from(context).inflate(R.layout.row_blockquote, parent, false))
48 | ElementType.Unknown ->
49 | UnknownViewHolder(LayoutInflater.from(context).inflate(R.layout.row_unknown, parent, false))
50 | ElementType.AnchorLink ->
51 | AnchorLinkViewHolder(LayoutInflater.from(context).inflate(R.layout.row_anchor_link, parent, false))
52 | ElementType.OrderedList ->
53 | OrderedListViewHolder(LayoutInflater.from(context).inflate(R.layout.row_list, parent, false))
54 | ElementType.UnorderedList ->
55 | UnOrderedListViewHolder(LayoutInflater.from(context).inflate(R.layout.row_list, parent, false))
56 | ElementType.DescriptionList ->
57 | DescriptionListViewHolder(LayoutInflater.from(context).inflate(R.layout.row_list, parent, false))
58 | else ->
59 | UnknownViewHolder(LayoutInflater.from(context).inflate(R.layout.row_unknown, parent, false))
60 | }
61 | }
62 |
63 | override fun onBindElement(holder: RecyclerView.ViewHolder, position: Int) {
64 | val element = elements[position]
65 | holder.itemView.setOnClickListener {
66 | onClick(element, holder.adapterPosition, it)
67 | }
68 | when (holder) {
69 | is Heading1ViewHolder -> {
70 | val heading1Element = element as Heading1Element
71 | holder.headingView.text = heading1Element.text
72 | }
73 | is Heading2ViewHolder -> {
74 | val heading1Element = element as Heading2Element
75 | holder.headingView.text = heading1Element.text
76 | }
77 | is Heading3ViewHolder -> {
78 |
79 | val heading1Element = element as Heading3Element
80 | holder.headingView.text = heading1Element.text
81 | }
82 | is Heading4ViewHolder -> {
83 |
84 | val heading1Element = element as Heading4Element
85 | holder.headingView.text = heading1Element.text
86 | }
87 | is Heading5ViewHolder -> {
88 | val heading1Element = element as Heading5Element
89 | holder.headingView.text = heading1Element.text
90 | }
91 | is Heading6ViewHolder -> {
92 | val heading1Element = element as Heading6Element
93 | holder.headingView.text = heading1Element.text
94 | }
95 | is ParagraphViewHolder -> {
96 | val paragraphElement = element as ParagraphElement
97 | holder.paragraphText.text= htmlfiy(paragraphElement.paragraph)
98 |
99 | }
100 | is AnchorLinkViewHolder -> {
101 | val anchorLinkElement = element as AnchorLinkElement
102 | val anchorUrl = anchorLinkElement.anchorUrl
103 | holder.anchorTextView.text = anchorUrl.displayText
104 | holder.anchorTextView.setOnClickListener {
105 | Toast.makeText(context, anchorUrl.anchorUrl, Toast.LENGTH_SHORT).show()
106 | }
107 | }
108 | is ImageViewHolder -> {
109 | Picasso.get().load((element as ImageElement).ImageUrl)
110 | .placeholder(ColorDrawable(Color.parseColor("#EFF0EE")))
111 | .error(ColorDrawable(Color.parseColor("#EFF0EE")))
112 | .into(holder.image)
113 | }
114 | is BlockQuoteViewHolder -> {
115 | holder.blockQuoteTextView.text = (element as BlockQuoteElement).text
116 | }
117 | is OrderedListViewHolder -> {
118 | holder.recyclerView.apply {
119 | val itemList = (element as OrderListElement).list
120 | adapter = ListAdapter(itemList.first, itemList.second)
121 | layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
122 | }
123 | }
124 | is UnOrderedListViewHolder -> {
125 | holder.recyclerView.apply {
126 | val itemList = (element as UnOrderListElement).list
127 | adapter = ListAdapter(itemList.first, itemList.second)
128 | layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
129 | }
130 | }
131 | is DescriptionListViewHolder -> {
132 | holder.recyclerView.apply {
133 | val descriptionList = (element as DescriptionListElement).descriptionList
134 | adapter = DescriptionListAdapter(descriptionList)
135 | layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
136 | }
137 | }
138 | is VideoViewHolder -> {
139 | holder.videoView.apply {
140 | val videoElement = element as VideoElement
141 | val parse = Uri.parse(videoElement.videoSourceUrl)
142 | setVideoURI(parse)
143 | start()
144 | }
145 | }
146 | is AudioViewHolder -> {
147 | holder.videoView.apply {
148 | val parse = Uri.parse((element as AudioElement).audioSourceUrl)
149 | setVideoURI(parse)
150 | start()
151 | }
152 |
153 | }
154 | is IFrameViewHolder -> {
155 | holder.iframeView.loadUrl((element as IFrameElement).url)
156 | holder.iframeView.settings.javaScriptEnabled = true
157 | }
158 |
159 | is UnknownViewHolder->{
160 | holder.unknownTextView.text= htmlfiy((element as UnknownElement).html)
161 |
162 | }
163 |
164 | }
165 | }
166 | }
167 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/adapter/DescriptionListAdapter.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.adapter
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.LayoutInflater
5 | import android.view.ViewGroup
6 | import m7mdra.com.htmlrecycler.R
7 | import m7mdra.com.htmlrecycler.model.DescriptionList
8 | import m7mdra.com.htmlrecycler.viewholder.DescriptionItemViewHolder
9 |
10 | class DescriptionListAdapter(val list: List) : RecyclerView.Adapter() {
11 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DescriptionItemViewHolder {
12 | return DescriptionItemViewHolder(LayoutInflater.from(parent.context)
13 | .inflate(R.layout.row_description_title_detail, parent, false))
14 | }
15 |
16 | override fun getItemCount(): Int = list.size
17 |
18 | override fun onBindViewHolder(holder: DescriptionItemViewHolder, position: Int) {
19 | val description = list[position]
20 | holder.title.text = description.descriptionTitle
21 | holder.description.text = description.descriptionData
22 | }
23 |
24 | }
25 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/adapter/ElementsAdapter.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.adapter
2 |
3 |
4 | import android.support.v7.widget.RecyclerView
5 | import android.util.Log
6 | import android.view.ViewGroup
7 | import m7mdra.com.htmlrecycler.elements.ElementType
8 | import m7mdra.com.htmlrecycler.elements.*
9 |
10 | abstract class ElementsAdapter() : RecyclerView.Adapter() {
11 |
12 | abstract fun onCreateElement(parent: ViewGroup, elementType: ElementType): RecyclerView.ViewHolder
13 | abstract fun onBindElement(holder: RecyclerView.ViewHolder, position: Int)
14 | val elements = mutableListOf()
15 |
16 |
17 | fun addElements(elementList: List) {
18 | elements.clear()
19 | elements.addAll(elementList)
20 | notifyDataSetChanged()
21 | }
22 |
23 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
24 | Log.d("MEGA", "${findElementWith(viewType)}")
25 | return onCreateElement(parent, findElementWith(viewType))
26 |
27 | }
28 |
29 | override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
30 | onBindElement(holder, position)
31 | }
32 |
33 |
34 | override fun getItemCount(): Int {
35 | return elements.size
36 | }
37 |
38 | override fun getItemViewType(position: Int): Int {
39 | val element = elements[position]
40 | return when (element) {
41 | is AnchorLinkElement -> TYPE_ANCHOR_LINK
42 | is VideoElement -> TYPE_VIDEO
43 | is BlockQuoteElement -> TYPE_BLOCK_QUOTE
44 | is Heading1Element -> TYPE_HEADING1
45 | is Heading2Element -> TYPE_HEADING2
46 | is Heading3Element -> TYPE_HEADING3
47 | is Heading4Element -> TYPE_HEADING4
48 | is Heading5Element -> TYPE_HEADING5
49 | is Heading6Element -> TYPE_HEADING6
50 | is ImageElement -> TYPE_IMAGE
51 | is IFrameElement -> TYPE_IFRMAE
52 | is AudioElement -> TYPE_AUDIO
53 | is ParagraphElement -> TYPE_PARAGRAPH
54 | is UnknownElement -> TYPE_UNKNOWN
55 | is DescriptionListElement -> TYPE_DESCRIPTION_LIST
56 | is UnOrderListElement -> TYPE_UNORDERED_LIST
57 | is OrderListElement -> TYPE_ORDERED_LIST
58 | }
59 | }
60 |
61 | companion object {
62 | const val TYPE_UNKNOWN = -1
63 | const val TYPE_HEADING1 = 1
64 | const val TYPE_HEADING2 = 2
65 | const val TYPE_HEADING3 = 3
66 | const val TYPE_HEADING4 = 4
67 | const val TYPE_HEADING5 = 5
68 | const val TYPE_HEADING6 = 6
69 | const val TYPE_IFRMAE = 7
70 | const val TYPE_BLOCK_QUOTE = 8
71 | const val TYPE_PARAGRAPH = 9
72 | const val TYPE_ANCHOR_LINK = 10
73 | const val TYPE_IMAGE = 11
74 | const val TYPE_VIDEO = 12
75 | const val TYPE_AUDIO = 13
76 | const val TYPE_ORDERED_LIST = 14
77 | const val TYPE_DESCRIPTION_LIST = 15
78 | const val TYPE_DIV = 16
79 | const val TYPE_TABLE = 17
80 | const val TYPE_UNORDERED_LIST = 18
81 | }
82 |
83 | private fun findElementWith(type: Int): ElementType {
84 | for (value in ElementType.values()) {
85 | if (value.ordinal == type)
86 | return value
87 | }
88 | return ElementType.Unknown
89 | }
90 |
91 |
92 |
93 | }
94 |
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/adapter/ListAdapter.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.adapter
2 |
3 | import android.graphics.Typeface
4 | import android.support.v7.widget.RecyclerView
5 | import android.text.*
6 | import android.text.style.StyleSpan
7 | import android.view.LayoutInflater
8 | import android.view.ViewGroup
9 | import m7mdra.com.htmlrecycler.R
10 | import m7mdra.com.htmlrecycler.viewholder.ListItemViewHolder
11 |
12 | class ListAdapter(private val type: String, private val list: List) : RecyclerView.Adapter() {
13 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ListItemViewHolder {
14 | return ListItemViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_list_item, parent, false))
15 | }
16 |
17 | private val listType: ListType
18 |
19 | init {
20 | listType = if (type == "ol")
21 | ListType.Ordered
22 | else
23 | ListType.Unordered
24 | }
25 |
26 | override fun getItemCount(): Int = list.size
27 |
28 | override fun onBindViewHolder(holder: ListItemViewHolder, position: Int) {
29 |
30 | holder.listItem.text = if (listType == ListType.Unordered)
31 | "${boldyify("*")} ${list[position]}"
32 | else
33 | "${position + 1}- ${list[position]}"
34 | }
35 |
36 | enum class ListType {
37 | Ordered, Unordered
38 | }
39 |
40 | fun boldyify(text: String): Spanned {
41 | val spannableString = SpannableStringBuilder(text)
42 | spannableString.setSpan(StyleSpan(Typeface.BOLD), 0, 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
43 | return spannableString
44 | }
45 |
46 | }
47 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/adapter/ParagraphAdapter.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.adapter
2 |
3 | import android.graphics.Color
4 | import android.support.v7.widget.RecyclerView
5 | import android.view.LayoutInflater
6 | import android.view.ViewGroup
7 | import android.widget.Toast
8 | import m7mdra.com.htmlrecycler.R
9 | import m7mdra.com.htmlrecycler.elements.*
10 | import m7mdra.com.htmlrecycler.htmlfiy
11 | import m7mdra.com.htmlrecycler.viewholder.UnknownViewHolder
12 | import m7mdra.com.htmlrecycler.viewholder.paragraph.*
13 |
14 | class ParagraphAdapter(private val list: List) : RecyclerView.Adapter() {
15 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder = when (viewType) {
16 | UNDERLINE ->
17 | UnderLineViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragraph_item, parent, false))
18 | ANCHOR_LINK ->
19 | AnchorLinkViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragraph_item, parent, false))
20 | BODY ->
21 | BodyViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragraph_item, parent, false))
22 | BOLD ->
23 | BoldViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragraph_item, parent, false))
24 | EMPHASIZES ->
25 | EmphasizesViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragraph_item, parent, false))
26 | UNKNOWN ->
27 | UnknownViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragraph_item, parent, false))
28 | else ->
29 | UnknownViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.row_paragraph_item, parent, false))
30 |
31 | }
32 |
33 |
34 | override fun getItemCount(): Int = list.size
35 |
36 |
37 | override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
38 | val paragraph = list[position]
39 | when (holder) {
40 | is EmphasizesViewHolder -> holder.paragraphText.text = htmlfiy("${(paragraph as Emphasizes).text} ")
41 | is BodyViewHolder -> holder.paragraphText.text = (paragraph as Body).bodyText
42 | is AnchorLinkViewHolder -> {
43 | val anchorLink = paragraph as AnchorLinkInParagraph
44 | holder.paragraphText.apply {
45 | text = anchorLink.text
46 | setTextColor(Color.BLUE)
47 | setOnClickListener {
48 | Toast.makeText(holder.itemView.context, anchorLink.url, Toast.LENGTH_SHORT).show()
49 | }
50 | }
51 | }
52 | is UnderLineViewHolder ->
53 | holder.paragraphText.text = htmlfiy("${(paragraph as UnderLine).text} ")
54 |
55 | is BoldViewHolder->
56 | holder.paragraphText.text = htmlfiy("${(paragraph as Bold).text} ")
57 |
58 | }
59 |
60 | }
61 |
62 | override fun getItemViewType(position: Int): Int = when (list[position]) {
63 | is Body -> BODY
64 | is UnderLine -> UNDERLINE
65 | is AnchorLinkInParagraph -> ANCHOR_LINK
66 | is Bold -> BOLD
67 | is Emphasizes -> EMPHASIZES
68 |
69 | else -> UNKNOWN
70 | }
71 |
72 | companion object {
73 | const val UNKNOWN = 0
74 |
75 | const val ANCHOR_LINK = 1
76 | const val BODY = 2
77 | const val BOLD = 3
78 | const val EMPHASIZES = 4
79 | const val UNDERLINE = 5
80 |
81 | }
82 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/common.kt:
--------------------------------------------------------------------------------
1 | @file:Suppress("DEPRECATION")
2 |
3 | package m7mdra.com.htmlrecycler
4 |
5 | import android.text.Html
6 | import android.text.Spanned
7 | import android.util.Log
8 |
9 | fun htmlfiy(html: String): Spanned {
10 | return if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N)
11 | Html.fromHtml(html, Html.FROM_HTML_MODE_COMPACT)
12 | else
13 | Html.fromHtml(html)
14 | }
15 |
16 | fun Any.println() {
17 | println(this)
18 | }
19 |
20 | fun Any.log(){
21 | Log.d("MEGA","$this")
22 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/elements/Element.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.elements
2 |
3 | import m7mdra.com.htmlrecycler.model.AnchorLink
4 | import m7mdra.com.htmlrecycler.model.DescriptionList
5 |
6 | sealed class Element
7 |
8 | data class DescriptionListElement(val descriptionList: List) : Element()
9 | data class OrderListElement(val list: Pair>) : Element()
10 | data class ImageElement(val ImageUrl: String) : Element()
11 | data class ParagraphElement(val paragraph: String) : Element()
12 | data class UnOrderListElement(val list: Pair>) : Element()
13 | data class Heading1Element(val text: String) : Element()
14 | data class Heading2Element(val text: String) : Element()
15 | data class Heading3Element(val text: String) : Element()
16 | data class Heading4Element(val text: String) : Element()
17 | data class Heading5Element(val text: String) : Element()
18 | data class Heading6Element(val text: String) : Element()
19 | data class VideoElement(val videoSourceUrl: String, val videoThumbnailUrl: String = "") : Element()
20 | data class AudioElement(val audioSourceUrl: String) : Element()
21 | data class AnchorLinkElement(val anchorUrl: AnchorLink) : Element()
22 | data class BlockQuoteElement(val text: String) : Element()
23 | data class IFrameElement(val url: String) : Element()
24 | data class UnknownElement(val html:String) : Element()
25 |
26 | sealed class Paragraph
27 |
28 | data class Body(val bodyText: String) : Paragraph()
29 | data class AnchorLinkInParagraph(val text: String, val url: String) : Paragraph()
30 | data class UnderLine(val text: String) : Paragraph()
31 | data class Bold(val text: String) : Paragraph()
32 | data class Emphasizes(val text: String) : Paragraph()
33 | class Unknown : Paragraph()
34 |
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/elements/ElementIdentifier.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.elements
2 |
3 | import android.util.Log
4 | import junit.framework.Assert
5 | import m7mdra.com.htmlrecycler.extractor.*
6 | import m7mdra.com.htmlrecycler.log
7 | import m7mdra.com.htmlrecycler.model.AnchorLink
8 | import m7mdra.com.htmlrecycler.model.DescriptionList
9 | import m7mdra.com.htmlrecycler.println
10 | import org.jsoup.nodes.Element
11 | import org.jsoup.nodes.TextNode
12 | import org.jsoup.select.Elements
13 |
14 | class ElementIdentifier(private val element: Element) {
15 | fun identify(): ElementType = when (element.tagName()) {
16 | "h1" -> ElementType.Heading1
17 | "h2" -> ElementType.Heading2
18 | "h3" -> ElementType.Heading3
19 | "h4" -> ElementType.Heading4
20 | "h5" -> ElementType.Heading5
21 | "h6" -> ElementType.Heading6
22 | "blockquote" -> ElementType.BlockQuote
23 | "p" -> ElementType.Paragraph
24 | "iframe" -> ElementType.IFrame
25 | "a" -> ElementType.AnchorLink
26 | "img" -> ElementType.Image
27 | "video" -> ElementType.Video
28 | "audio" -> ElementType.Audio
29 | "ol" -> ElementType.OrderedList
30 | "ul" -> ElementType.UnorderedList
31 | "dl" -> ElementType.DescriptionList
32 | "div" -> ElementType.Div
33 | "section" -> ElementType.Section
34 | else -> ElementType.Unknown
35 | }
36 |
37 |
38 | companion object {
39 | @JvmStatic
40 | fun extractData(elementList: MutableList, elements: Elements) {
41 | elements.forEach {
42 | when (ElementIdentifier(it).identify()) {
43 | ElementType.Image -> {
44 | val imageUrl = ImageExtractor(it).extract()
45 | elementList.add(ImageElement(imageUrl))
46 | }
47 | ElementType.Heading1 -> {
48 | val heading = HeadingExtractor(it).extract()
49 | elementList.add(Heading1Element(heading))
50 |
51 | }
52 | ElementType.Heading2 -> {
53 | val heading = HeadingExtractor(it).extract()
54 | elementList.add(Heading2Element(heading))
55 |
56 | }
57 | ElementType.Heading3 -> {
58 | val heading = HeadingExtractor(it).extract()
59 | elementList.add(Heading3Element(heading))
60 |
61 | }
62 | ElementType.Heading4 -> {
63 | val heading = HeadingExtractor(it).extract()
64 | elementList.add(Heading4Element(heading))
65 |
66 | }
67 | ElementType.Heading5 -> {
68 | val heading = HeadingExtractor(it).extract()
69 | elementList.add(Heading5Element(heading))
70 |
71 | }
72 | ElementType.Heading6 -> {
73 | val heading = HeadingExtractor(it).extract()
74 | elementList.add(Heading6Element(heading))
75 |
76 | }
77 | ElementType.UnorderedList -> {
78 | val listExtractor = ListExtractor(it).extract()
79 | elementList.add(UnOrderListElement(listExtractor))
80 | }
81 | ElementType.OrderedList -> {
82 | val listExtractor = ListExtractor(it).extract()
83 | elementList.add(OrderListElement(listExtractor))
84 | }
85 | ElementType.Video -> {
86 | val videoUrl = VideoExtractor(it).extract()
87 | elementList.add(VideoElement(videoUrl))
88 | }
89 | ElementType.AnchorLink -> {
90 | val anchorLink = AnchorLinkExtractor(it).extract()
91 | elementList.add(AnchorLinkElement(AnchorLink(anchorLink.first, anchorLink.second)))
92 | }
93 | ElementType.DescriptionList -> {
94 | val extract = DescriptionListExtractor(it).extract()
95 | val descriptionList = mutableListOf()
96 | extract.forEach {
97 | descriptionList.add(DescriptionList(it.first, it.second))
98 | }
99 | val descriptionListElement = DescriptionListElement(descriptionList)
100 | elementList.add(descriptionListElement)
101 | }
102 | ElementType.Div -> extractData(elementList, it.children())
103 | ElementType.Paragraph -> {
104 | val children = it.children()
105 | if (children.size > 0 &&
106 | it.getElementsByTag("img").isNotEmpty() ||
107 | it.getElementsByTag("audio").isNotEmpty() ||
108 | it.getElementsByTag("video").isNotEmpty())
109 | extractData(elementList, children)
110 | else {
111 | elementList.add(ParagraphElement(it.toString()))
112 | }
113 | }
114 | ElementType.BlockQuote -> {
115 | elementList.add(BlockQuoteElement(it.text()))
116 | }
117 |
118 | ElementType.IFrame -> {
119 |
120 | }
121 | ElementType.Audio -> {
122 | val audio = AudioExtractor(it).extract()
123 | elementList.add(AudioElement(audio))
124 | }
125 | ElementType.Unknown -> {
126 | elementList.add(UnknownElement(it.toString()))
127 | }
128 | ElementType.Section -> extractData(elementList, it.children())
129 | else -> {
130 | elementList.add(UnknownElement(it.toString()))
131 | }
132 | }
133 | }
134 | elementList.map { it::class.java.simpleName }.log()
135 | }
136 | }
137 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/elements/ElementType.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.elements
2 |
3 | enum class ElementType(type: Int) {
4 | Unknown(-1),
5 | Heading1(1),
6 | Heading2(2),
7 | Heading3(3),
8 | Heading4(4),
9 | Heading5(5),
10 | Heading6(6),
11 | IFrame(7),
12 | BlockQuote(8),
13 | Paragraph(9),
14 | AnchorLink(10),
15 | Image(11),
16 | Video(12),
17 | Audio(13),
18 | OrderedList(14),
19 | DescriptionList(15),
20 | Div(16),
21 | Table(17),
22 | UnorderedList(18),
23 | Section(19)
24 |
25 |
26 | }
27 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/AnchorLinkExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 | class AnchorLinkExtractor(val element: Element) : Extractor>(element) {
6 | override fun extract(): Pair {
7 | return element.text() to element.attr("href")
8 | }
9 | }
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/AudioExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 | class AudioExtractor(val e: Element) : Extractor(e) {
6 | override fun extract(): String {
7 | return e.attr("src")
8 | }
9 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/DescriptionListExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 | class DescriptionListExtractor(val element: Element) : Extractor>>(element) {
6 | override fun extract(): List> {
7 | val list = mutableListOf>()
8 | val dts = element.getElementsByTag("dt")
9 | val dds = element.getElementsByTag("dd")
10 | dts.forEachIndexed { index, element ->
11 | list.add(Pair(element.text(), dds[index].text()))
12 | }
13 | return list
14 | }
15 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/Extractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 | abstract class Extractor(private val element: Element) {
6 | abstract fun extract(): T
7 | init {
8 | requireNotNull(element){
9 | "Element can not be null"
10 | }
11 | }
12 |
13 |
14 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/HeadingExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 | class HeadingExtractor(val element: Element) : Extractor(element) {
6 | override fun extract(): String {
7 | return element.text()
8 | }
9 | }
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/IFrameExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 |
6 | class IFrameExtractor(val element: Element) : Extractor(element) {
7 | override fun extract(): String {
8 | return element.attr("abs:src")
9 | }
10 | }
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/ImageExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 | class ImageExtractor(val element: Element) : Extractor(element) {
6 | override fun extract(): String {
7 | val src = element.attr("src")
8 | val absSrc = element.attr("abs:src")
9 | return if (absSrc.isNotEmpty())
10 | absSrc
11 | else
12 | src
13 | }
14 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/ListExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 |
6 | class ListExtractor(private val element: Element) : Extractor>>(element) {
7 | override fun extract(): Pair> {
8 | return element.tagName() to element.children().map { it.text() }
9 |
10 | }
11 | }
12 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/ParagraphExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import android.os.Build
4 | import android.text.Html
5 | import android.text.Spannable
6 | import android.text.Spanned
7 | import org.jsoup.nodes.Element
8 |
9 | @Suppress("DEPRECATION")
10 | class ParagraphExtractor(val element: Element) :Extractor(element) {
11 | override fun extract(): Spanned {
12 | return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
13 | Html.fromHtml(element.html(),Html.FROM_HTML_MODE_LEGACY)
14 | else
15 | Html.fromHtml(element.html())
16 |
17 | }
18 | }
19 |
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/extractor/VideoExtractor.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.extractor
2 |
3 | import org.jsoup.nodes.Element
4 |
5 | class VideoExtractor(val element: Element) : Extractor(element) {
6 | override fun extract(): String {
7 | return if (element.children().size > 0)
8 | element.child(0).attr("abs:src")
9 | else element.attr("abs:src")
10 | }
11 |
12 | }
13 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/model/AnchorLink.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.model
2 |
3 | data class AnchorLink(val displayText: String, val anchorUrl: String)
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/model/DescriptionList.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.model
2 |
3 | data class DescriptionList(val descriptionTitle: String, val descriptionData: String)
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/model/Row.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.model
2 |
3 | data class Row(val list: List = mutableListOf())
4 |
5 |
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/source/AssetSource.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.source
2 |
3 | import android.content.Context
4 | import org.jsoup.Jsoup
5 | import org.jsoup.nodes.Document
6 |
7 | class AssetSource(private val context: Context, private val uri: String) : Source {
8 | override fun get(): Document {
9 | return Jsoup.parse(context.assets.open(uri).bufferedReader().readLines().joinToString { it })
10 | }
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/source/FileSource.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.source
2 |
3 | import org.jsoup.Jsoup
4 | import org.jsoup.nodes.Document
5 | import java.io.File
6 |
7 | class FileSource(val file: File) : Source {
8 | override fun get(): Document {
9 | return Jsoup.parse(file, "UTF-8")
10 | }
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/source/NetworkSource.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.source
2 |
3 | import android.os.HandlerThread
4 | import android.os.Looper
5 | import android.os.NetworkOnMainThreadException
6 | import android.support.annotation.WorkerThread
7 | import org.jsoup.Jsoup
8 | import org.jsoup.nodes.Document
9 | import java.util.logging.Handler
10 |
11 | @WorkerThread
12 | class NetworkSource(private val url: String) : Source {
13 | override fun get(): Document {
14 | return Jsoup.connect(url).get()
15 | }
16 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/source/Source.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.source
2 |
3 | import org.jsoup.nodes.Document
4 |
5 | interface Source {
6 | fun get(): Document
7 | }
--------------------------------------------------------------------------------
/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/source/StringSource.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.source
2 |
3 | import org.jsoup.Jsoup
4 | import org.jsoup.nodes.Document
5 |
6 | class StringSource(private val html: String) : Source {
7 | override fun get(): Document {
8 | return Jsoup.parse(html)
9 | }
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/AnchorLinkViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class AnchorLinkViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val anchorTextView = view.findViewById(R.id.anchorLink)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/AudioViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.VideoView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class AudioViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val videoView = view.findViewById(R.id.audioView)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/BlockQuoteViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class BlockQuoteViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val blockQuoteTextView: TextView = view.findViewById(R.id.blockquote)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/DescriptionItemViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class DescriptionItemViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val title: TextView = view.findViewById(R.id.title)
10 | val description: TextView = view.findViewById(R.id.description)
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/DescriptionListViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import m7mdra.com.htmlrecycler.R
6 |
7 | class DescriptionListViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
8 | val recyclerView: RecyclerView = view.findViewById(R.id.recyclerView)
9 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/DivViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class DivViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val paragraphText = view.findViewById(R.id.paragraph)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/Heading1ViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class Heading1ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val headingView: TextView = view.findViewById(R.id.heading)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/Heading2ViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class Heading2ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val headingView: TextView = view.findViewById(R.id.heading)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/Heading3ViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class Heading3ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val headingView: TextView = view.findViewById(R.id.heading)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/Heading4ViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class Heading4ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val headingView: TextView = view.findViewById(R.id.heading)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/Heading5ViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class Heading5ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val headingView: TextView = view.findViewById(R.id.heading)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/Heading6ViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class Heading6ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val headingView: TextView = view.findViewById(R.id.heading)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/IFrameViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.webkit.WebView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class IFrameViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val iframeView = view.findViewById(R.id.iframe)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/ImageViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.ImageView
6 | import m7mdra.com.htmlrecycler.R
7 | import m7mdra.com.htmlrecycler.ResizableImageView
8 |
9 | class ImageViewHolder(val view: View) :RecyclerView.ViewHolder(view) {
10 | val image=view.findViewById(R.id.image)
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/ListItemViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class ListItemViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val listItem=view.findViewById(R.id.listItem)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/OrderedListViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import m7mdra.com.htmlrecycler.R
6 |
7 | class OrderedListViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
8 | val recyclerView: RecyclerView = view.findViewById(R.id.recyclerView)
9 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/ParagraphViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class ParagraphViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val paragraphText = view.findViewById(R.id.paragraph_text)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/UnOrderedListViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import m7mdra.com.htmlrecycler.R
6 |
7 | class UnOrderedListViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
8 | val recyclerView: RecyclerView = view.findViewById(R.id.recyclerView)
9 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/UnknownViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class UnknownViewHolder (val view: View) : RecyclerView.ViewHolder(view) {
9 | val unknownTextView = view.findViewById(R.id.unknown_text)
10 |
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/VideoViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.VideoView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class VideoViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
9 | val videoView = view.findViewById(R.id.videoView)
10 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/paragraph/AnchorLinkViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder.paragraph
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class AnchorLinkViewHolder(private val view: View) : RecyclerView.ViewHolder(view){
9 | val paragraphText = view.findViewById(R.id.paragraph)
10 |
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/paragraph/BodyViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder.paragraph
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class BodyViewHolder(private val view: View) : RecyclerView.ViewHolder(view){
9 | val paragraphText = view.findViewById(R.id.paragraph)
10 |
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/paragraph/BoldViewHolder.kt:
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1 | package m7mdra.com.htmlrecycler.viewholder.paragraph
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class BoldViewHolder(private val view: View) : RecyclerView.ViewHolder(view){
9 | val paragraphText = view.findViewById(R.id.paragraph)
10 |
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/paragraph/EmphasizesViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder.paragraph
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class EmphasizesViewHolder(private val view: View) : RecyclerView.ViewHolder(view){
9 | val paragraphText = view.findViewById(R.id.paragraph)
10 |
11 | }
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/htmlrecycler/src/main/java/m7mdra/com/htmlrecycler/viewholder/paragraph/UnderLineViewHolder.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler.viewholder.paragraph
2 |
3 | import android.support.v7.widget.RecyclerView
4 | import android.view.View
5 | import android.widget.TextView
6 | import m7mdra.com.htmlrecycler.R
7 |
8 | class UnderLineViewHolder(private val view: View) : RecyclerView.ViewHolder(view){
9 | val paragraphText = view.findViewById(R.id.paragraph)
10 |
11 | }
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/htmlrecycler/src/main/res/layout/row_anchor_link.xml:
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1 |
2 |
8 |
13 |
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/htmlrecycler/src/main/res/layout/row_audio.xml:
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1 |
2 |
5 |
11 |
12 |
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/htmlrecycler/src/main/res/layout/row_blockquote.xml:
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1 |
2 |
7 |
12 |
18 |
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/htmlrecycler/src/main/res/layout/row_description_title_detail.xml:
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1 |
2 |
6 |
7 |
16 |
17 |
25 |
26 |
27 |
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/htmlrecycler/src/main/res/layout/row_heading1.xml:
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1 |
2 |
9 |
16 |
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/htmlrecycler/src/main/res/layout/row_heading2.xml:
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1 |
2 |
8 |
9 |
16 |
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/htmlrecycler/src/main/res/layout/row_heading3.xml:
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1 |
2 |
8 |
9 |
16 |
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/htmlrecycler/src/main/res/layout/row_heading4.xml:
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1 |
2 |
8 |
15 |
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/htmlrecycler/src/main/res/layout/row_heading5.xml:
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1 |
2 |
8 |
15 |
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/htmlrecycler/src/main/res/layout/row_heading6.xml:
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1 |
2 |
8 |
15 |
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/htmlrecycler/src/main/res/layout/row_iframe.xml:
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1 |
2 |
8 |
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/htmlrecycler/src/main/res/layout/row_image.xml:
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1 |
2 |
6 |
7 |
12 |
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/htmlrecycler/src/main/res/layout/row_list.xml:
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1 |
2 |
6 |
11 |
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/htmlrecycler/src/main/res/layout/row_list_item.xml:
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1 |
2 |
6 |
7 |
14 |
15 |
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/htmlrecycler/src/main/res/layout/row_paragarph.xml:
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1 |
2 |
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/htmlrecycler/src/main/res/layout/row_paragraph_item.xml:
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1 |
2 |
5 |
9 |
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/htmlrecycler/src/main/res/layout/row_unknown.xml:
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1 |
2 |
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/htmlrecycler/src/main/res/layout/row_video.xml:
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1 |
2 |
5 |
11 |
12 |
--------------------------------------------------------------------------------
/htmlrecycler/src/main/res/values/strings.xml:
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1 |
2 | HtmlRecycler
3 |
4 |
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/htmlrecycler/src/test/java/m7mdra/com/htmlrecycler/ExampleUnitTest.kt:
--------------------------------------------------------------------------------
1 | package m7mdra.com.htmlrecycler
2 |
3 | import junit.framework.Assert.*
4 | import m7mdra.com.htmlrecycler.elements.*
5 | import m7mdra.com.htmlrecycler.extractor.*
6 | import m7mdra.com.htmlrecycler.model.AnchorLink
7 | import m7mdra.com.htmlrecycler.model.DescriptionList
8 | import org.jsoup.Jsoup
9 | import org.jsoup.nodes.Element
10 | import org.jsoup.nodes.TextNode
11 | import org.jsoup.select.Elements
12 |
13 | import org.junit.Test
14 |
15 | /**
16 | * Example local unit test, which will execute on the development machine (host).
17 | *
18 | * @see [Testing documentation](http://d.android.com/tools/testing)
19 | */
20 | class ExampleUnitTest {
21 |
22 | @Test
23 | fun testIdentifier() {
24 | val parse = Jsoup.parse(Data.data)
25 | assertNotNull(parse)
26 | val elements = parse.body().children()
27 | val elementList = mutableListOf()
28 | extractData(elementList, elements)
29 |
30 | }
31 |
32 | private fun extractData(elementList: MutableList, elements: Elements) {
33 | elements.forEach {
34 | when (ElementIdentifier(it).identify()) {
35 | ElementType.Image -> {
36 | val imageUrl = ImageExtractor(it).extract()
37 | elementList.add(ImageElement(imageUrl))
38 | }
39 | ElementType.Heading1 -> {
40 | val heading = HeadingExtractor(it).extract()
41 | elementList.add(Heading1Element(heading))
42 |
43 | }
44 | ElementType.Heading2 -> {
45 | val heading = HeadingExtractor(it).extract()
46 | elementList.add(Heading2Element(heading))
47 |
48 | }
49 | ElementType.Heading3 -> {
50 | val heading = HeadingExtractor(it).extract()
51 | elementList.add(Heading3Element(heading))
52 |
53 | }
54 | ElementType.Heading4 -> {
55 | val heading = HeadingExtractor(it).extract()
56 | elementList.add(Heading4Element(heading))
57 |
58 | }
59 | ElementType.Heading5 -> {
60 | val heading = HeadingExtractor(it).extract()
61 | elementList.add(Heading5Element(heading))
62 |
63 | }
64 | ElementType.Heading6 -> {
65 | val heading = HeadingExtractor(it).extract()
66 | elementList.add(Heading6Element(heading))
67 |
68 | }
69 | ElementType.UnorderedList -> {
70 | val listExtractor = ListExtractor(it).extract()
71 | elementList.add(UnOrderListElement(listExtractor))
72 | }
73 | ElementType.OrderedList -> {
74 | val listExtractor = ListExtractor(it).extract()
75 | elementList.add(OrderListElement(listExtractor))
76 | }
77 | ElementType.Video -> {
78 | val videoUrl = VideoExtractor(it).extract()
79 | elementList.add(VideoElement(videoUrl))
80 | }
81 | ElementType.AnchorLink -> {
82 | val anchorLink = AnchorLinkExtractor(it).extract()
83 | elementList.add(AnchorLinkElement(AnchorLink(anchorLink.first, anchorLink.second)))
84 | }
85 | ElementType.DescriptionList -> {
86 | val extract = DescriptionListExtractor(it).extract()
87 | val descriptionList = mutableListOf()
88 | extract.forEach {
89 | descriptionList.add(DescriptionList(it.first, it.second))
90 | }
91 | val descriptionListElement = DescriptionListElement(descriptionList)
92 | elementList.add(descriptionListElement)
93 | }
94 | ElementType.Div -> extractData(elementList, it.children())
95 | ElementType.Paragraph -> {
96 | val children = it.children()
97 | if (children.size > 0 &&
98 | it.getElementsByTag("img").isNotEmpty() ||
99 | it.getElementsByTag("audio").isNotEmpty() ||
100 | it.getElementsByTag("video").isNotEmpty())
101 | extractData(elementList, children)
102 | else {
103 | val list = mutableListOf()
104 | val dataNodes = it.childNodes()
105 | dataNodes.forEach { node ->
106 | if (node is TextNode)
107 | list.add(Body(node.text()))
108 | else if (node is Element)
109 | when {
110 | node.tagName() == "a" ->
111 | list.add(AnchorLinkInParagraph(node.text(), node.absUrl("href")))
112 | node.tagName() == "b" || node.tagName() == "strong" ->
113 | list.add(Bold(node.text()))
114 | node.tagName() == "em" || node.tagName() == "i" ->
115 | list.add(Emphasizes(node.text()))
116 | node.tagName() == "u" || node.tagName() == "span" &&
117 | node.attributes()["style"].contains("underline") ->
118 | list.add(UnderLine(node.text()))
119 | else -> list.add(Unknown())
120 | }
121 | }
122 | assertEquals(dataNodes.size, list.size)
123 |
124 | }
125 | }
126 | ElementType.BlockQuote -> {
127 | elementList.add(BlockQuoteElement(it.text()))
128 | }
129 |
130 | ElementType.IFrame -> {
131 |
132 | }
133 | ElementType.Audio -> {
134 | val audio = AudioExtractor(it).extract()
135 | elementList.add(AudioElement(audio))
136 | }
137 | ElementType.Unknown -> {
138 | elementList.add(UnknownElement(it.toString()))
139 | }
140 |
141 | else -> {
142 | elementList.add(UnknownElement(it.toString()))
143 | }
144 | }
145 | }
146 | }
147 |
148 | object Data {
149 | val data = "Hyundai Atos \n" +
150 | "
\n" +
151 | "The Hyundai Atos was a city car produced by the South Korean manufacturer Hyundai since 1997 . It was also marketed under the Atoz , Amica and Santro Xing model names. It was facelifted in 1999, from when it marketed as the Atos Prime, and in 2003." +
152 | "anchored text It has been available only with a five-door hatchback body style. It was replaced in most markets by the Hyundai i10 in 2007, but production continued in India till late 2014
\n" +
153 | "
\n" +
154 | "Overview \n" +
155 | "The first Atos was introduced in 1997. It is fitted with a 999cc engine and has a top speed of 88 mph (142 km/h). It was succeeded by a face-lift version by 2000 and in 2003 another one. It was discontinued in Europe in 2007, in favour of the Indian assembled i10 and in other markets in 2011.
\n" +
156 | "Other names \n" +
157 | "The Atos Prime is marketed as the:
\n" +
158 | "\n" +
159 | "Hyundai Amica in the United Kingdom \n" +
160 | "Hyundai Santro Xing in India \n" +
161 | "Atos by Dodge in Mexico \n" +
162 | "Kia Visto in Indonesia and South Korea (Hyundai also sold the original Atoz in Indonesia). \n" +
163 | "Inokom Atos in Malaysia \n" +
164 | " \n" +
165 | "Hyundai entered the Indian market in 1997 with the Atos, marketed under the name Santro and various variants as Zip Drive, Zip Plus etc. Produced at Hyundai's factory in Chennai, its primary competitor at that time was the popular Maruti Suzuki Zen. The distinctive styling of the first generation had mixed reviews, but the car was a success primarily due to its power steering feature and price.
\n" +
166 | "Variants in India \n" +
167 | "The Hyundai Santro was first released in India in 1998.It came with three variants:
\n" +
168 | "\n" +
169 | "Santro base, with AC and black bumpers, priced at 2,99,000 INR ex-showroom \n" +
170 | "Santro DX 1, added with front power windows, central locking, high quality fabric upholstery an fabric inserts on door trims, body colored bumpers, rear wiper/washer/defogger, front fog lamps, waistline moulding and full wheel covers, priced at 3,49,000 INR. \n" +
171 | "Santro DX 2, added with power steering and first in class rear seat belts, priced at 3,69,000 INR. These were often criticised for their appearance. \n" +
172 | "In 2000, a new version called Santro Zip Drive was introduced. Changes included were things such as every variant got a power steering and a new grille. \n" +
173 | "In 2002, a refreshed version called Santro Zip Plus was introduced. Changes included Clear Lens headlamps and taillamps and a better engine and performance. \n" +
174 | "In 2003, the car underwent a complete facelift and was introduced as the Santro Xing. Pictures are given below alongside technical data. \n" +
175 | " \n" +
176 | "Specifications \n" +
177 | "Figures as listed for the 2000-2003, 5 door, 1.0i model with GSi trim as sold in the UK (as the Amica), with standard options.
\n" +
178 | "Dimensions \n" +
179 | "\n" +
180 | "Length: 3,495 mm (137.6 in) \n" +
181 | "Width: 1,495 mm (58.9 in) \n" +
182 | "Height: 1,580 mm (62.2 in) \n" +
183 | "Wheelbase: 2,380 mm (93.7 in) \n" +
184 | "Unladen weight: 847 kg (1,867 lb) \n" +
185 | " \n" +
186 | "Technical data \n" +
187 | "\n" +
188 | "Fuel Delivery: Multi-Point Injection \n" +
189 | "Transmission: 5-speed manual \n" +
190 | "Engine size & layout: 996 cc, I4, 12 valves \n" +
191 | "Peak Power: 40 kW (54.4 PS; 53.6 bhp) \n" +
192 | "Peak Torque: 82 N⋅m (60 lb⋅ft) \n" +
193 | "0-60 mph (96 km/h): 14.6 s \n" +
194 | "Top Speed: 160 km/h (99 mph) \n" +
195 | "Fuel economy: 6.4 L/100 km (44 mpg‑imp; 37 mpg‑US) \n" +
196 | "Emissions: 151 g CO2/km, other emissions below Euro III standard. \n" +
197 | " \n" +
198 | "\n" +
199 | "
\n" +
200 | "
"
201 | }
202 |
203 |
204 | // class TableElement(val table: Table) : Element()
205 |
206 |
207 | // data class Table(val heads: MutableList = mutableListOf(), val rows: MutableList = mutableListOf())
208 |
209 |
210 | /*
211 | *
212 |
213 |
214 |
215 | Product
216 | Cost
217 | Really?
218 |
219 |
220 |
221 |
222 | TinyMCE
223 | Free
224 | YES!
225 |
226 |
227 | Plupload
228 | Free
229 | YES!
230 |
231 |
232 |
233 | * */
234 | /* class TableExtractor(val e: org.jsoup.nodes.Element) : Extractor(e) {
235 | override fun extract(): Table {
236 | val table = Table()
237 | e.select("tr").forEach { tr ->
238 | val tableHead = tr.select("th thead")
239 | val tableData = tr.select("td")
240 |
241 | if (tableHead.size > 0)
242 | tableHead.forEach {
243 | table.heads.add(it.text())
244 | }
245 | else
246 | tableData.map { it.text() }.apply {
247 | table.rows.add(Row(this))
248 | }
249 | }
250 | return table
251 | }
252 | }*/
253 | }
254 |
255 | sealed class Paragraph
256 |
257 | data class Body(val bodyText: String) : Paragraph()
258 | data class AnchorLinkInParagraph(val text: String, val url: String) : Paragraph()
259 | data class UnderLine(val text: String) : Paragraph()
260 | data class Bold(val text: String) : Paragraph()
261 | data class Emphasizes(val text: String) : Paragraph()
262 | class Unknown : Paragraph()
263 |
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/media/demo1.gif:
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https://raw.githubusercontent.com/m7mdra/HtmlRecycler/0e89591091cc0f724334b194da2f9ad6cf89c018/media/demo1.gif
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/media/demo2.gif:
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https://raw.githubusercontent.com/m7mdra/HtmlRecycler/0e89591091cc0f724334b194da2f9ad6cf89c018/media/demo2.gif
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/settings.gradle:
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1 | include ':app', ':htmlrecycler'
2 |
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