Spanny


Source link: https://github.com/binaryfork/Spanny

Spanny

A helper class that extends SpannableStringBuilder and adds methods to easily mark the text with multiple spans.

Download

You can just copy the class to your project or grab it via Gradle:

compile 'com.binaryfork:spanny:1.0.4' 

Usage

Use .append(text, span) to add and mark the text with any span:

Spanny spanny = new Spanny("Underline text", new UnderlineSpan())

  .append("\nRed text", new ForegroundColorSpan(Color.RED))

  .append("\nPlain text");
 textView.setText(spanny);

Mark the text with multiple spans:

spanny.append("Blue underlined text", new ForegroundColorSpan(Color.BLUE), new UnderlineSpan());

If you need a single SpannableString you can use a static method .spanText:

textView.setText(Spanny.spanText("Underline text", new UnderlineSpan()));

Find and span multiple appearences of a string:

Spanny spanny = new Spanny("All 'a' will be red.") spanny.findAndSpan("a", new Spanny.GetSpan() {

 @Override public Object getSpan() {

  return new ForegroundColorSpan(Color.RED);

 
}

}
);

Example

List of all available spans: http://developer.android.com/reference/android/text/style/package-summary.html

Check the sample app for custom spannables.

You can easily make a text with over 20 styles in a single TextView:

Spanny spanny = new Spanny("StyleSpan", new StyleSpan(Typeface.BOLD_ITALIC))

  .append("CustomTypefaceSpan", new CustomTypefaceSpan(typeface))

  .append("CustomAlignmentSpan", new CustomAlignmentSpan(CustomAlignmentSpan.RIGHT_TOP))

  .append("\nUnderlineSpan, ", new UnderlineSpan())

  .append(" TypefaceSpan, ", new TypefaceSpan("serif"))

  .append("URLSpan, ", new URLSpan("google.com"))

  .append("StrikethroughSpan", new StrikethroughSpan())

  .append("\nQuoteSpan", new QuoteSpan(Color.RED))

  .append("\nPlain text")

  .append("SubscriptSpan", new SubscriptSpan())

  .append("SuperscriptSpan", new SuperscriptSpan())

  .append("\n\nBackgroundSpan", new BackgroundColorSpan(Color.LTGRAY))

  .append("\n\nCustomBackgroundSpan", new CustomBackgroundSpan(Color.DKGRAY, dp(16)))

  .append("\n\nForegroundColorSpan", new ForegroundColorSpan(Color.LTGRAY))

  .append("\nAlignmentSpan", new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER))

  .append("\nTextAppearanceSpan\n", new TextAppearanceSpan(this, android.R.style.TextAppearance_Medium))

  .append("ImageSpan", new ImageSpan(getApplicationContext(), R.mipmap.ic_launcher))

  .append("\nRelativeSizeSpan", new RelativeSizeSpan(1.5f))

  .append("\n\nMultiple spans", new StyleSpan(Typeface.ITALIC), new UnderlineSpan(),

 new TextAppearanceSpan(this, android.R.style.TextAppearance_Large),

 new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), new BackgroundColorSpan(Color.LTGRAY));

textView.setText(spanny);

Feel free to pull request a custom spannable.

License

Copyright 2015 Pavlovsky Ivan  Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License. You may obtain a copy of the License at
  http://www.apache.org/licenses/LICENSE-2.0  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. 

Resources

We have seen RatingBar and it's support component AppCompatRatingBar but the problem is its difficult to customize. This library helps in customizing SquareRatingView with number Rate items and so on.

An Android helper class to manage database creation and version management using an application's raw asset files.

A simple logger MyLog.d("Empty 1");

A simple index side bar.

An Android library for custom search dialog.

A simple bottom sheet view for Android.

Topics


2D Engines   3D Engines   9-Patch   Action Bars   Activities   ADB   Advertisements   Analytics   Animations   ANR   AOP   API   APK   APT   Architecture   Audio   Autocomplete   Background Processing   Backward Compatibility   Badges   Bar Codes   Benchmarking   Bitmaps   Bluetooth   Blur Effects   Bread Crumbs   BRMS   Browser Extensions   Build Systems   Bundles   Buttons   Caching   Camera   Canvas   Cards   Carousels   Changelog   Checkboxes   Cloud Storages   Color Analysis   Color Pickers   Colors   Comet/Push   Compass Sensors   Conferences   Content Providers   Continuous Integration   Crash Reports   Credit Cards   Credits   CSV   Curl/Flip   Data Binding   Data Generators   Data Structures   Database   Database Browsers   Date &   Debugging   Decompilers   Deep Links   Dependency Injections   Design   Design Patterns   Dex   Dialogs   Distributed Computing   Distribution Platforms   Download Managers   Drawables   Emoji   Emulators   EPUB   Equalizers &   Event Buses   Exception Handling   Face Recognition   Feedback &   File System   File/Directory   Fingerprint   Floating Action   Fonts   Forms   Fragments   FRP   FSM   Functional Programming   Gamepads   Games   Geocaching   Gestures   GIF   Glow Pad   Gradle Plugins   Graphics   Grid Views   Highlighting   HTML   HTTP Mocking   Icons   IDE   IDE Plugins   Image Croppers   Image Loaders   Image Pickers   Image Processing   Image Views   Instrumentation   Intents   Job Schedulers   JSON   Keyboard   Kotlin   Layouts   Library Demos   List View   List Views   Localization   Location   Lock Patterns   Logcat   Logging   Mails   Maps   Markdown   Mathematics   Maven Plugins   MBaaS   Media   Menus   Messaging   MIME   Mobile Web   Native Image   Navigation   NDK   Networking   NFC   NoSQL   Number Pickers   OAuth   Object Mocking   OCR Engines   OpenGL   ORM   Other Pickers   Parallax List   Parcelables   Particle Systems   Password Inputs   PDF   Permissions   Physics Engines   Platforms   Plugin Frameworks   Preferences   Progress Indicators   ProGuard   Properties   Protocol Buffer   Pull To   Purchases   Push/Pull   QR Codes   Quick Return   Radio Buttons   Range Bars   Ratings   Recycler Views   Resources   REST   Ripple Effects   RSS   Screenshots   Scripting   Scroll Views   SDK   Search Inputs   Security   Sensors   Services   Showcase Views   Signatures   Sliding Panels   Snackbars   SOAP   Social Networks   Spannable   Spinners   Splash Screens   SSH   Static Analysis   Status Bars   Styling   SVG   System   Tags   Task Managers   TDD &   Template Engines   Testing   Testing Tools   Text Formatting   Text Views   Text Watchers   Text-to   Toasts   Toolkits For   Tools   Tooltips   Trainings   TV   Twitter   Updaters   USB   User Stories   Utils   Validation   Video   View Adapters   View Pagers   Views   Watch Face   Wearable Data   Wearables   Weather   Web Tools   Web Views   WebRTC   WebSockets   Wheel Widgets   Wi-Fi   Widgets   Windows   Wizards   XML   XMPP   YAML   ZIP Codes