├── .gitignore ├── .idea ├── .name ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── CONTRIBUTING.md ├── LICENSE ├── README.md ├── TextHighlighter.png ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── github │ │ └── akshay_naik │ │ └── texthighlighter │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── github │ │ │ └── akshay_naik │ │ │ └── texthighlighter │ │ │ └── MainActivity.java │ └── res │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── github │ └── akshay_naik │ └── texthighlighter │ └── ExampleUnitTest.java ├── build.gradle ├── changes.txt ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── projectFilesBackup └── .idea │ └── workspace.xml ├── screenshot.png ├── settings.gradle └── texthighlighterapi ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src ├── androidTest └── java │ └── com │ └── github │ └── akshay_naik │ └── texthighlighterapi │ └── ApplicationTest.java ├── main ├── AndroidManifest.xml ├── java │ └── com │ │ └── github │ │ └── akshay_naik │ │ └── texthighlighterapi │ │ ├── C.java │ │ ├── Cpp.java │ │ ├── Java.java │ │ ├── Language.java │ │ ├── LibraryConstant.java │ │ └── TextHighlighter.java └── res │ └── values │ └── strings.xml └── test └── java └── com └── github └── akshay_naik └── texthighlighterapi └── ExampleUnitTest.java /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | TextHighlighter -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 19 | 20 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /CONTRIBUTING.md: -------------------------------------------------------------------------------- 1 | ## How to contribute 2 | 3 | 4 | 1. Fork TextHighlighter 5 | 1. Check out the `develop` branch 6 | 1. Make a feature branch (use `git checkout -b "new-feature"`) 7 | 1. Make your new feature or bugfix on your branch 8 | 1. From your branch, make a pull request against `nakshay/TextHighlighter/develop` 9 | 1. Wait for your change to be pulled into `nakshay/TextHighlighter/develop` 10 | 1. Merge `nakshay/TextHighlighter/develop` into your origin `develop` 11 | 1. Delete your feature branch 12 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "{}" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright 2016 AKSHAY NAIK 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # TextHighlighter [ ![Download](https://api.bintray.com/packages/akshaynaik/maven/TextHighlighter/images/download.svg) ](https://bintray.com/akshaynaik/maven/TextHighlighter/_latestVersion) 2 | 3 | TextHighlighter is simple android API for developers to show highlighted text in android apps, also provides methods to show styled text. 4 | 5 | ## Description: 6 | 7 | The purpose of TextHighlighter API is provide the simplest way to highlight the text in android apps. 8 | The API can be used with all andriod views which allows the rendering of text using ```Html.fromHtml()``` method. 9 | 10 | ## Usage 11 | 12 | Add below line in app ```build.gradle``` 13 | 14 | ```gradle 15 | dependencies { 16 | compile 'com.github.nakshay:texthighlighterapi:1.2.2' 17 | } 18 | ``` 19 | 20 | ## Code snippets 21 | 22 | Create the object of TextHighlighter 23 | 24 | ```TextHighlighter highlighter=new TextHighlighter();``` 25 | 26 | Set the color for specific word 27 | 28 | ``` 29 | highlighter.setColorForTheToken("Awesome","red"); 30 | highlighter.setColorForTheToken("Text","purple"); 31 | highlighter.setColorForTheToken("Highlighter","blue"); 32 | 33 | ``` 34 | OR 35 | 36 | set color for multiple words 37 | ``` 38 | highlighter.setColorForTheToken(String[],"color"); 39 | ``` 40 | To set default color, if no color is specified. 41 | 42 | ``` 43 | highlighter.defaultColor="black" 44 | ``` 45 | 46 | Call the method ```getHighlightedText(String textToBeHighlighted)``` and pass the text to be highlighted 47 | 48 | set styles for specific word 49 | 50 | ``` 51 | highlighter.setStyleForTheToken("Awesome",TextHighlighter.BOLD); 52 | highlighter.setStyleForTheToken("Text",TextHighlighter.UNDERLINE); 53 | highlighter.setStyleForTheToken("Awesome",TextHighlighter.ITALIC); 54 | 55 | ``` 56 | 57 | OR 58 | 59 | set style for multiple words 60 | 61 | ``` 62 | highligter.setStyleForTheToken(String[],style); 63 | ``` 64 | 65 | Call the method ```getStyledText(String textToBeStyled)``` and pass the text to be styled. 66 | 67 | ``` 68 | String highlightedText=highlighter.getHighlightedText("Awesome Text Highlighter"); 69 | ``` 70 | 71 | both highlited and styled text can be used by passing highlited text to styled text and vice versa. 72 | 73 | 74 | Pass the returned string to ```Html.fromHtml()``` to get highlighted text 75 | 76 | ``` textViewobj.setText(Html.fromHtml(highlightedText)); ``` 77 | 78 | you can add extra tags by appending tags inside ```Html.fromHtml()``` 79 | 80 | **More methods** 81 | 82 | ``` 83 | String = getColorForTheToken(String token); 84 | String = getStyleForTheToken(String token); 85 | 86 | String[] = getColorForTheToken(String[] token); 87 | String[] = getStyleForTheToken(String[] token); 88 | ``` 89 | 90 | 91 | ## Note: 92 | 93 | Named colors may not work always, you can use Hex values insted of named colors, hence using Hex values instead of named colors is recommended. 94 | 95 | 96 | Example:- 97 | 98 | ```highlighter.setColorForTheToken("Awesome","#D83400"); ``` 99 | 100 | ## Supported tags for text styling 101 | 102 | ``` 103 | 104 | 105 | 106 | 107 | 108 | ``` 109 | 110 | 111 | Visit [www.htmlcolorcodes](http://htmlcolorcodes.com/) for awesome colors and their Hex values. 112 | 113 | ## Default languages support 114 | 115 | Now TextHighlighter supports automatic color highlighting for default langauges. 116 | 117 | Currently supporting C, C++ and Java. 118 | 119 | ```highlighter.setLanguage(highlighter.CPP); ``` 120 | 121 | The above line will select default color for highlighting C++ code and you can get rid of all settings for C++ code highlighting like setStyleForTheToken method call 122 | 123 | Note: This is a major change in the library and API *may change in future. If you have any suggestions for default colors please open an issue. I am also ready to accept patches, refer contributing guidelines if interested. 124 | 125 | ## Screenshot 126 | 127 | 128 | ![alt tag](https://raw.githubusercontent.com/akshay-naik/TextHighlighter/master/screenshot.png) ![alt tag](https://github.com/akshayrn/TextHighlighter/blob/master/TextHighlighter.png) 129 | 130 | ## Current development 131 | 132 | Please refer [Wiki](https://github.com/nakshay/TextHighlighter/wiki) section to know more about current development 133 | 134 | 135 | ## How to Contribute? 136 | 137 | Please refer [CONTRIBUTE.md](https://github.com/nakshay/TextHighlighter/blob/master/CONTRIBUTING.md) to see contribute workflow. 138 | 139 | ## License 140 | 141 | Copyright 2016 AKSHAY NAIK 142 | 143 | Licensed under the Apache License, Version 2.0 (the "License"); 144 | you may not use this file except in compliance with the License. 145 | You may obtain a copy of the License at 146 | 147 | http://www.apache.org/licenses/LICENSE-2.0 148 | 149 | Unless required by applicable law or agreed to in writing, software 150 | distributed under the License is distributed on an "AS IS" BASIS, 151 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 152 | See the License for the specific language governing permissions and 153 | limitations under the License. 154 | 155 | 156 | 157 | 158 | 159 | -------------------------------------------------------------------------------- /TextHighlighter.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/TextHighlighter.png -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion '25.0.0' 6 | 7 | defaultConfig { 8 | applicationId "com.github.akshay_naik.texthighlighter" 9 | minSdkVersion 9 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.4.0' 26 | compile project(path: ':texthighlighterapi') 27 | } 28 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Volumes/Macintosh HD 2/Compiler/Developer Tools/android-sdk-macosx/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/github/akshay_naik/texthighlighter/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighter; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/akshay_naik/texthighlighter/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighter; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.text.Html; 6 | import android.widget.EditText; 7 | import android.widget.TextView; 8 | 9 | import com.github.akshay_naik.texthighlighterapi.TextHighlighter; 10 | 11 | 12 | 13 | public class MainActivity extends AppCompatActivity { 14 | 15 | TextView mTextView; 16 | EditText mEditText; 17 | 18 | @Override 19 | protected void onCreate(Bundle savedInstanceState) { 20 | super.onCreate(savedInstanceState); 21 | setContentView(R.layout.activity_main); 22 | 23 | TextHighlighter highlighter=new TextHighlighter(); 24 | 25 | String code="#include < iostream.h >

void main ( )
{
   int s1, s2, s3, s4, s5, sum, total = 500;
   float per;
   cout << \"\\nEnter marks of 5 subjects :\";
   cin >>s1>>s2>>s3>>s4>>s5;
  
   sum = s1 + s2 + s3 + s4 + s5;
   cout << \"\\nSum :\" << sum;
  
   per = ( sum * 100 ) /500;
   /* percentage formula*/
   cout << \"\\nPercentage :\" << per;
}

Output:

Enter marks of % subjects :
89 81 79 85 75
sum: 409
Percentage: 81.00000
"; 26 | 27 | /* highlighter.setDefaultColor("black"); 28 | 29 | highlighter.setColorForTheToken("awesome","red"); 30 | highlighter.setColorForTheToken("text","purple"); 31 | highlighter.setColorForTheToken("highlighter","blue"); 32 | 33 | highlighter.setStyleForTheToken("Awesome",TextHighlighter.BOLD); 34 | highlighter.setStyleForTheToken("Text",TextHighlighter.UNDERLINE); 35 | highlighter.setStyleForTheToken("Highlighter",TextHighlighter.ITALIC); 36 | 37 | */ 38 | highlighter.setLanguage(highlighter.JAVA); 39 | mTextView= (TextView) findViewById(R.id.mytextview); 40 | 41 | 42 | String highlightedText=highlighter.getHighlightedText(code); 43 | String styledText=highlighter.getStyledText(highlightedText); 44 | 45 | mTextView.setText(Html.fromHtml(highlightedText)); 46 | 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 11 | 12 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | TextHighlighter 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/github/akshay_naik/texthighlighter/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighter; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.3.1' 9 | 10 | 11 | classpath 'com.android.tools.build:gradle:2.2.2' 12 | classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.4' 13 | classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1' 14 | 15 | // NOTE: Do not place your application dependencies here; they belong 16 | // in the individual module build.gradle files 17 | } 18 | } 19 | 20 | allprojects { 21 | repositories { 22 | jcenter() 23 | } 24 | } 25 | 26 | task clean(type: Delete) { 27 | delete rootProject.buildDir 28 | } 29 | -------------------------------------------------------------------------------- /changes.txt: -------------------------------------------------------------------------------- 1 | New changes 2 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Sat Apr 29 18:32:51 IST 2017 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-3.3-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 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 Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nakshay/TextHighlighter/bc450b5ffa4d9a6f0a67f61eff625ef3265fb6a7/screenshot.png -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':texthighlighterapi' 2 | -------------------------------------------------------------------------------- /texthighlighterapi/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /texthighlighterapi/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | ext { 4 | bintrayRepo = 'maven' 5 | bintrayName = 'TextHighlighter' 6 | 7 | publishedGroupId = 'com.github.nakshay' 8 | libraryName = 'texthighlighterapi' 9 | artifact = 'texthighlighterapi' 10 | 11 | libraryDescription = 'TextHighlighter is simple android API for developers to show highlighted text in android apps.' 12 | 13 | siteUrl = 'https://github.com/nakshay/TextHighlighter' 14 | gitUrl = 'https://github.com/nakshay/TextHighlighter.git' 15 | 16 | libraryVersion = '1.2.2' 17 | 18 | developerId = 'nakshay' 19 | developerName = 'Akshay Naik' 20 | developerEmail = 'inbox.akshaynaik@gmail.com' 21 | 22 | licenseName = 'The Apache Software License, Version 2.0' 23 | licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt' 24 | allLicenses = ["Apache-2.0"] 25 | } 26 | 27 | android { 28 | compileSdkVersion 23 29 | buildToolsVersion '25.0.0' 30 | 31 | defaultConfig { 32 | minSdkVersion 9 33 | targetSdkVersion 23 34 | versionCode 1 35 | versionName "1.0" 36 | } 37 | buildTypes { 38 | release { 39 | minifyEnabled false 40 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 41 | } 42 | } 43 | } 44 | 45 | dependencies { 46 | compile fileTree(dir: 'libs', include: ['*.jar']) 47 | testCompile 'junit:junit:4.12' 48 | compile 'com.android.support:appcompat-v7:23.4.0' 49 | } 50 | 51 | apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle' 52 | apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/bintrayv1.gradle' -------------------------------------------------------------------------------- /texthighlighterapi/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Volumes/Macintosh HD 2/Compiler/Developer Tools/android-sdk-macosx/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /texthighlighterapi/src/androidTest/java/com/github/akshay_naik/texthighlighterapi/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighterapi; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /texthighlighterapi/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /texthighlighterapi/src/main/java/com/github/akshay_naik/texthighlighterapi/C.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighterapi; 2 | 3 | /** 4 | * Created by akshay on 30/04/17. 5 | */ 6 | 7 | class C implements Language{ 8 | 9 | 10 | //define all token in lowercase, even though text to be highlighted is in uppercase 11 | 12 | final String[] tokens={"auto","double","int","struct","const","float","short","unsigned","break","else","long","switch","continue","for","signed", 13 | "void","case","enum","register","typedef","default","goto","sizeof","volatile","char","extern","return","union","do","if","static", 14 | "while"}; 15 | 16 | final String[] operators={"+","-","/","*","%","=","+=","-=","*=","/=", 17 | "%=","&=","^=","<",">","<=",">=","==","!=","&&","||","!","&","|","~","^","<<", 18 | ">>","?",":","Sizeof","++","--","<", "<<","printf","scanf"}; 19 | 20 | final String[] symbols={"(",")","{","}","[","]", "#include"}; 21 | 22 | final String[] comments={"/*", "*/","//"}; 23 | 24 | 25 | C() 26 | { 27 | for (String token:tokens) { 28 | colorMap.put(token,"red"); 29 | } 30 | 31 | for (String operator:operators) { 32 | colorMap.put(operator,"#2C5A2E"); 33 | } 34 | for (String comment:comments) { 35 | colorMap.put(comment,"purple"); 36 | } 37 | for (String symbol: symbols) { 38 | colorMap.put(symbol,"blue"); 39 | } 40 | 41 | } 42 | 43 | @Override 44 | public String getColor(String myToken) { 45 | String color=colorMap.get(myToken.toLowerCase()); 46 | 47 | if(color==null) { 48 | color=defaultColor; 49 | } 50 | return color; 51 | } 52 | } 53 | 54 | -------------------------------------------------------------------------------- /texthighlighterapi/src/main/java/com/github/akshay_naik/texthighlighterapi/Cpp.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighterapi; 2 | 3 | 4 | /** 5 | * Created by akshay on 30/04/17. 6 | */ 7 | 8 | class Cpp implements Language{ 9 | 10 | 11 | //define all token in lowercase, even though text to be highlighted is in uppercase 12 | 13 | final String[] operators = {">", "<", "<<", ">>","+","-","++","--","==","="}; 14 | final String[] symbols = {"#include", "//", "{", "}", "(", ")"}; 15 | final String[] comments = {"/*", "*/"}; 16 | final String[] tokens = {"iostream.h", "asm", " auto", " break", " case", " catch", " char", " class", " const", 17 | " continue", " default", " delete", " do", " double", " else", " enum", " extern", " float", 18 | " for", " friend", " goto", " if", " inline", " int", " long", " new", " operator", 19 | " private", " protected", " public", " register", " return", " short", 20 | " signed", " sizeof", " static", " struct", " switch", " template", " this", 21 | " throw", " try", " typedef", " union", " unsigned", " virtual", " void", " volatile", " while", "cout", "cin"}; 22 | 23 | Cpp() 24 | { 25 | for (String token:tokens) { 26 | colorMap.put(token,"red"); 27 | } 28 | 29 | for (String operator:operators) { 30 | colorMap.put(operator,"#2C5A2E"); 31 | } 32 | for (String comment:comments) { 33 | colorMap.put(comment,"purple"); 34 | } 35 | for (String symbol: symbols) { 36 | colorMap.put(symbol,"blue"); 37 | } 38 | } 39 | 40 | @Override 41 | public String getColor(String myToken) { 42 | String color=colorMap.get(myToken.toLowerCase()); 43 | 44 | if(color==null) { 45 | color=defaultColor; 46 | } 47 | return color; 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /texthighlighterapi/src/main/java/com/github/akshay_naik/texthighlighterapi/Java.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighterapi; 2 | 3 | /** 4 | * Created by akshay on 30/04/17. 5 | */ 6 | 7 | class Java implements Language{ 8 | 9 | //define all token in lowercase, even though text to be highlighted is in uppercase 10 | 11 | 12 | final String[] operators={"+","-","/","*","%","=","+=","-=","*=","/=", 13 | "%=","&=","^=","<",">","<=",">=","==","!=","&&","||","!","&","|","~","^","<<", 14 | ">>","?",":","<<=",">>=","++","--","<", "<<","println","print",">>>","<<<"}; 15 | 16 | final String[] tokens ={"abstract","assert boolean","break","byte","case","catch","char","class", 17 | "const","continue","default","do","double","else","enum ","extends","final","finally","float", 18 | "for","goto","if","implements","import","instanceof","int","interface","long","native","new","package", 19 | "private","protected","public","return","short","static","strictfp"," super","switch","synchronized", 20 | "this","throw","throws","transient","try","void","volatile","while"}; 21 | 22 | final String[] symbols = {"import", "//", "{", "}", "(", ")"}; 23 | 24 | final String[] comments={"/*", "*/","//"}; 25 | 26 | Java() { 27 | for (String token:tokens) { 28 | colorMap.put(token,"red"); 29 | } 30 | 31 | for (String operator:operators) { 32 | colorMap.put(operator,"#2C5A2E"); 33 | } 34 | for (String comment:comments) { 35 | colorMap.put(comment,"purple"); 36 | } 37 | for (String symbol: symbols) { 38 | colorMap.put(symbol,"blue"); 39 | } 40 | } 41 | 42 | @Override 43 | public String getColor(String myToken) { 44 | String color=colorMap.get(myToken.toLowerCase()); 45 | 46 | if(color==null) { 47 | color=defaultColor; 48 | } 49 | return color; 50 | } 51 | } 52 | -------------------------------------------------------------------------------- /texthighlighterapi/src/main/java/com/github/akshay_naik/texthighlighterapi/Language.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighterapi; 2 | 3 | import java.util.HashMap; 4 | 5 | /** 6 | * Created by akshay on 30/04/17. 7 | */ 8 | 9 | interface Language { 10 | HashMap colorMap= new HashMap<>(); 11 | String getColor(String myToken); 12 | String defaultColor = "black"; 13 | } 14 | -------------------------------------------------------------------------------- /texthighlighterapi/src/main/java/com/github/akshay_naik/texthighlighterapi/LibraryConstant.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighterapi; 2 | 3 | /** 4 | * Created by akshay on 29/04/17. 5 | */ 6 | 7 | public interface LibraryConstant { 8 | 9 | public interface LanguageConstant { 10 | 11 | public static String JAVA="JAVA"; 12 | public static String C="C"; 13 | public static String CPP="C++"; 14 | } 15 | 16 | public interface StyleConstant { 17 | 18 | //pre-defined Styles 19 | 20 | public static final String NORMAL="NORMAL"; 21 | public static final String BOLD="BOLD"; 22 | public static final String ITALIC="ITALIC"; 23 | public static final String UNDERLINE="UNDERLINE"; 24 | public static final String SUPERSCRIPT="SUPERSCRIPT"; 25 | public static final String SUBSCRIPT="SUBSCRIPT"; 26 | 27 | 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /texthighlighterapi/src/main/java/com/github/akshay_naik/texthighlighterapi/TextHighlighter.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 AKSHAY NAIK 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.github.akshay_naik.texthighlighterapi; 18 | 19 | import java.util.HashMap; 20 | import java.util.StringTokenizer; 21 | 22 | /** 23 | * Created by akshay on 14/08/16. 24 | */ 25 | 26 | public class TextHighlighter implements LibraryConstant.LanguageConstant,LibraryConstant.StyleConstant { 27 | 28 | private String defaultColor; 29 | private String language; 30 | private HashMap colorMap= new HashMap<>(); 31 | private HashMap styleMap=new HashMap<>(); 32 | 33 | public void setLanguage(String language) 34 | { 35 | this.language=language; 36 | } 37 | 38 | 39 | public String getHighlightedText(String stringToBeHighlighted) { 40 | StringBuilder highlightedText=new StringBuilder(); 41 | String color=""; 42 | String myToken=""; 43 | 44 | Language selectedLanguage=null; 45 | 46 | StringTokenizer tokenizer=new StringTokenizer(stringToBeHighlighted); 47 | 48 | selectedLanguage=selectLanguage(selectedLanguage); 49 | 50 | if(selectedLanguage!=null){ 51 | highlightedText=getHighlightedTextForLanguage(tokenizer,selectedLanguage); 52 | } 53 | else { 54 | 55 | while (tokenizer.hasMoreTokens()) { 56 | 57 | myToken = tokenizer.nextToken(); 58 | color = getColor(myToken); 59 | highlightedText.append(colorTheToken(myToken, color) + " "); 60 | } 61 | } 62 | 63 | 64 | return new String(highlightedText); 65 | } 66 | 67 | private Language selectLanguage(Language selectedLanguage) { 68 | if(language!="" && language!=null){ 69 | 70 | switch (language) { 71 | case C: 72 | selectedLanguage= new C(); 73 | break; 74 | case CPP: 75 | selectedLanguage= new Cpp(); 76 | break; 77 | case JAVA: 78 | selectedLanguage= new Java(); 79 | break; 80 | } 81 | } 82 | return selectedLanguage; 83 | } 84 | 85 | private StringBuilder getHighlightedTextForLanguage(StringTokenizer tokenizer, Language selectedLanguage) { 86 | 87 | StringBuilder highlightedText=new StringBuilder(); 88 | String color=""; 89 | String myToken=""; 90 | 91 | while (tokenizer.hasMoreTokens()) { 92 | 93 | myToken = tokenizer.nextToken(); 94 | color = selectedLanguage.getColor(myToken); 95 | highlightedText.append(colorTheToken(myToken, color) + " "); 96 | } 97 | 98 | return highlightedText; 99 | 100 | } 101 | 102 | 103 | public void setDefaultColor(String color) 104 | { 105 | 106 | if(color=="" || color == null) { 107 | defaultColor = "black"; 108 | } 109 | else { 110 | defaultColor=color; 111 | } 112 | 113 | } 114 | public String getDefaultColor() 115 | { 116 | if(defaultColor == "" || defaultColor == null) { 117 | return defaultColor; 118 | } 119 | else { 120 | return defaultColor; 121 | } 122 | 123 | } 124 | 125 | private String getColor(String myToken) { 126 | 127 | String color=colorMap.get(myToken.toLowerCase()); 128 | 129 | if(color==null) { 130 | color=defaultColor; 131 | } 132 | return color; 133 | } 134 | 135 | private String colorTheToken(String token, String color) { 136 | 137 | return " "+token+" "; 138 | } 139 | 140 | public void setColorForTheToken(String token, String color) { 141 | 142 | token=token.trim(); 143 | color=color.trim(); 144 | colorMap.put(token.toLowerCase(),color); 145 | } 146 | 147 | public void setColorForTheToken(String[] tokenArray,String color) { 148 | 149 | for (String token:tokenArray) { 150 | setColorForTheToken(token,color); 151 | } 152 | } 153 | 154 | public String[] getColorForTheToken(String[] tokenArray) { 155 | 156 | String[] color=new String[tokenArray.length]; 157 | 158 | for(int index=0;index"; 226 | break; 227 | 228 | case ITALIC: 229 | taggedText= " "+token+" "; 230 | break; 231 | 232 | case UNDERLINE: 233 | taggedText= " "+token+" "; 234 | break; 235 | 236 | case SUPERSCRIPT: 237 | taggedText= " "+token+" "; 238 | break; 239 | 240 | case SUBSCRIPT: 241 | taggedText= " "+token+" "; 242 | break; 243 | 244 | default: 245 | taggedText=token; 246 | 247 | } 248 | return taggedText; 249 | } 250 | 251 | public void setStyleForTheToken(String token,String style) { 252 | 253 | token=token.trim(); 254 | style=style.trim(); 255 | styleMap.put(token.toLowerCase(),style); 256 | 257 | } 258 | 259 | public void setStyleForTheToken(String[] tokenArray,String style) { 260 | 261 | for(String token:tokenArray) { 262 | setStyleForTheToken(token,style); 263 | } 264 | } 265 | 266 | public String getStyleForTheToken(String token) { 267 | token=token.trim(); 268 | String style=""; 269 | 270 | style=styleMap.get(token.toLowerCase()); 271 | 272 | if (style==null) { 273 | return NORMAL; 274 | } 275 | return style; 276 | } 277 | 278 | } 279 | -------------------------------------------------------------------------------- /texthighlighterapi/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | TextHighlighterAPI 3 | 4 | -------------------------------------------------------------------------------- /texthighlighterapi/src/test/java/com/github/akshay_naik/texthighlighterapi/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.github.akshay_naik.texthighlighterapi; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } --------------------------------------------------------------------------------