armcha / autolinktextviewv2

AutoLinkTextView is a TextView that supports automatic detection of Hashtags (#), Mentions (@) , URLs (http://), Phone Nubers and emails

AutoLinkTextView V2

AutoLinkTextViewV2 is the new version of the AutoLinkTextView.

The main differences between the old and new version are

• Fully migration to Kotlin
• Added several new features
• Some improvements and fixes

It supports automatic detection and click handling for

• Hashtags (#)
• Mentions (@)
• URLs (https://)
• Phone Numbers
• Emails
• Multiple Custom Regex

.

The current minSDK version is API level 16.

Download sample apk

Features

• Default support for Hashtag, Mention, Link, Phone number and Email
• Support for custom types via regex
• Transform url to short clickable text
• Ability to apply multiple spans to any mode
• Ability to set specific text color
• Ability to set pressed state color

---

Download

Gradle:

implementation 'com.github.armcha:AutoLinkTextViewV2:3.0.0'

Setup and Usage

Add AutoLinkTextView to your layout

<io.github.armcha.autolink.AutoLinkTextView
    android:id="@+id/autolinkTextView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content" />

val autoLinkTextView = findViewById<AutoLinkTextView>(R.id.autolinkTextView);

Add one or multiple modes

autoLinkTextView.addAutoLinkMode(
                MODE_HASHTAG,
                MODE_URL)

---

Add url transformations for transforming them to short clickable text

autoLinkTextView.addUrlTransformations(
                "https://google.com" to "Google",
                "https://en.wikipedia.org/wiki/Wear_OS" to "Wear OS")

Or you can attach urlProcessor and transform it

autoLinkTextView.attachUrlProcessor { originalUrl: String ->
    when {
        originalUrl.startsWith("https://en.wikipedia") -> "Wiki"
        originalUrl.contains("android") -> "Android"
        else -> originalUrl
    }
}

Add one or multiple spans to specific mode

autoLinkTextView.addSpan(MODE_URL, StyleSpan(Typeface.ITALIC), UnderlineSpan())
autoLinkTextView.addSpan(MODE_HASHTAG, UnderlineSpan(), TypefaceSpan("monospace"))

---

Set AutoLinkTextView click listener

autoLinkTextView.onAutoLinkClick { item: AutoLinkItem ->
}

---

Set text to AutoLinkTextView

autoLinkTextView.text = getString(R.string.android_text)

Customizing

All possible modes

MODE_PHONE

MODE_HASHTAG

MODE_URL

MODE_MENTION

MODE_EMAIL

MODE_CUSTOM

For use of custom mode you can add multiple custom regex

val custom = MODE_CUSTOM("\\sAndroid\\b", "\\sGoogle\\b")

---

You can change text color for the specific mode

autoLinkTextView.hashTagModeColor = ContextCompat.getColor(this, R.color.color2)
autoLinkTextView.phoneModeColor = ContextCompat.getColor(this, R.color.color3)

---

You can also change pressed text color

autoLinkTextView.pressedTextColor = ContextCompat.getColor(this, R.color.pressedTextColor)

Contact 📖

▶️ Email: [email protected]

▶️ LinkedIn: https://www.linkedin.com/in/chatikyan

▶️ Medium: https://medium.com/@chatikyan

▶️ Twitter: https://twitter.com/ChatikyanArman

License

  Auto Link TextView V2 library for Android
  Copyright (c) 2021 Arman Chatikyan (https://github.com/armcha/AutoLinkTextViewV2).

  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.

autolinktextviewv2's Issues

用在recyclerview中会导致item设置的click事件无效

用在recyclerview中会导致item设置的click事件无效

URL first letter not highlighted

if the url is the starting at the first word in the textview the first letter in the url not highlighted,this library has this commit for this issue but the library doesn't have this changes version 2.1.1

Two different custom mode in single autolinktextview

Hello,
Is it possible to have two different custom mode in a single text to display on AutoLinkTextView ?
For example: Android is a operating system.
I want to custom on wording "Android" and "system" and display on AutoLinkTextView.

Thanks advanced for your reply.

Have a good day.

能不能写个Java版的AutoLinkTextViewV2呀?

Kotlin版本的实在是看得不习惯

Not compatible with HTML text

Autolinktextview class is not compatible with HTML text as its original TextView class

MENTION模式下，颜色是红色的，是kt源码里面的默认颜色

author.addAutoLinkMode(MODE_MENTION.INSTANCE);
author.setText("@hello");
颜色不正确

can not change color of hashtag text mode it is always blue

Support Arabic hastags

Please change hastags regex to below regex to support Arabic hastags.
internal val HASH_TAG_PATTERN: Pattern = Pattern.compile("(?<![a-zA-Z0-9_])#(?=[0-9_]*[a-zA-Zء-ي])[a-zA-Zء-ي0-9_]+")

Why doesn't the library support Chinese，Set # symbol to invalid

This type is final, so it cannot be inherited from

Hi,
Could you please make the AutoLinkTextView, the public?
I need to inherit from it and do my staff. but it is the final class.

Regards.

Feature Request: Allow setting attrs in xml

like
hashTagModeColor="@color/hashTagColor"

Non-standard ASCII characters break hashtag color streak (see screenshot)

When hashtag contains some non-standard non-English letters like German or Cyrillic letters, hashtag color breaks from that letter on. Just take a look at screenshot:

Also it happens sometimes that hashtag is not detected at all and remains completely white, although I'm still not sure if it's a library issue or something on my side..

gi

AutoLink is not working When we change the Textview attributes

Autolink cannot be applied when we change the textview's height into a fixed height.

<io.github.armcha.autolink.AutoLinkTextView
    android:id="@+id/autoLinkTextView"
    android:layout_width="match_parent"
    android:layout_height="240dp"
    android:background="@color/colorPrimary"
    android:gravity="center"
    android:padding="10dp"
    android:textColor="@android:color/black" />

use java

hi
how can set 'addAutoLinkMode' in java ?

Migrate to Maven Central

JFrog announced that they'll be shutting down JCenter: https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/

Also, the latest version of Android Studio (4.2) has started showing a warning that jcenter() should be removed. Hence AutoLinkTextViewV2 should be migrated to another maven repository like Maven Central.

Could not resolve com.github.armcha:AutoLinkTextViewV2:3.0.0.

Seems like the package disappeared from the repos. Any ideas?

> Could not resolve all files for configuration ':app:devDebugRuntimeClasspath'.
   > Could not find com.github.armcha:AutoLinkTextViewV2:3.0.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/github/armcha/AutoLinkTextViewV2/3.0.0/AutoLinkTextViewV2-3.0.0.pom
       - https://jcenter.bintray.com/com/github/armcha/AutoLinkTextViewV2/3.0.0/AutoLinkTextViewV2-3.0.0.pom
       - https://repo.maven.apache.org/maven2/com/github/armcha/AutoLinkTextViewV2/3.0.0/AutoLinkTextViewV2-3.0.0.pom
       - https://jitpack.io/com/github/armcha/AutoLinkTextViewV2/3.0.0/AutoLinkTextViewV2-3.0.0.pom

Filter Issue

I want to filter selected Links/Tag/Mentions .
I means that i want to control which link make Active and Witch Not

Like This ( https://github.com/optonaut/ActiveLabel.swift ) for only iOS
This Library give filter option

莫名其妙的空指针

 Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void io.github.armcha.autolink.AutoLinkTextView.addAutoLinkMode(io.github.armcha.autolink.Mode[])' on a null object reference