AndroidTagGroup

The TagGroup is a special layout with a set of tags. You can use it to tag people, books or anything you want.

Demo

Screenshot

Edit Tags

Download Demo

Usage

Step 1

Gradle

• Add the following to your project level build.gradle:

allprojects {
	repositories {
		maven { url "https://jitpack.io" }
	}
}

• Add this to your app build.gradle:

dependencies {
	compile 'com.github.kizitonwose:AndroidTagGroup:1.6.0'
}

Maven

• Add the following to your pom.xml:

<repository>
       	<id>jitpack.io</id>
	    <url>https://jitpack.io</url>
</repository>

<dependency>
	    <groupId>com.github.kizitonwose</groupId>
	    <artifactId>AndroidTagGroup</artifactId>
	    <version>1.6.0</version>
</dependency>

Step 2

Use it in your own code:

<me.gujun.android.taggroup.TagGroup
    android:id="@+id/tag_group"
    style="@style/TagGroup" />

TagGroup mTagGroup = (TagGroup) findViewById(R.id.tag_group);
mTagGroup.setTags(new String[]{"Tag1", "Tag2", "Tag3"});

Use setTags(...) to set the initial tags in the group.

How to submit a new tag?

To "submit" a new tag as user press "Enter" or tap the blank area of the tag group, also you can "submit" a new tag via submitTag().

This issues has been fixed in v1.6.0

Note: Google keyboard (a few soft keyboard not honour the key event) currently not supported "Enter" key to "submit" a new tag.

How to delete a tag?

To delete a tag as user press "Backspace" key or double-tap the tag which you want to delete.

How to detect tag click event?

Implement a callback interface: TagGroup.OnTagClickListener, and set the listener via setOnTagClickListener().

Important changes in v1.6.0

• void onAppend() in onTagChangedListener is now boolean onAppend() This is useful if you want to check if a new tag is valid before adding to the list of tags. For instance, in a TagGroup of links, you may want to ensure that new tags are valid links, this is the right place do so. If you are not interested in validating your tags, you can just return true.

• Fixed issue where tag is not submitted with enter key on some keyboards.

Build

run ./gradlew assembleDebug (Mac/Linux)

or

run gradlew.bat assembleDebug (Windows)

Attributes

There are several attributes you can set:

attr	default	mean
atg_isAppendMode	false	Determine the TagGroup mode, APPEND or single DISPLAY.
atg_inputHint	Add Tag/????	The hint of the INPUT tag.
atg_borderColor	#49C120	The tag outline border color.
atg_textColor	#49C120	The tag text color.
atg_backgroundColor	#FFFFFF	The tag background color.
atg_dashBorderColor	#AAAAAA	The tag dash outline border color.
atg_inputHintColor	#80000000	The input tag hint text color.
atg_inputTextColor	#DE000000	The input tag type text color..
atg_checkedBorderColor	#49C120	The checked tag outline border color.
atg_checkedTextColor	#FFFFFF	The checked text color.
atg_checkedMarkerColor	#FFFFFF	The checked marker color.
atg_checkedBackgroundColor	#49C120	The checked tag background color.
atg_pressedBackgroundColor	#EDEDED	The tag background color when the tag is being pressed.
atg_borderStrokeWidth	0.5dp	The tag outline border stroke width.
atg_textSize	13sp	The tag text size.
atg_horizontalSpacing	8dp	The horizontal tag spacing.(Mark1)
atg_verticalSpacing	4dp	The vertical tag spacing.(Mark2)
atg_horizontalPadding	12dp	The horizontal tag padding.(Mark3)
atg_verticalPadding	3dp	The vertical tag padding.(Mark4)

Developed By

Jun Gu - 2dxgujun@gmail.com

License

Copyright 2015 Jun Gu

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.