TagViewLayout Android

An Android TagView library. You can customize awesome TagView by using this library.

Demo

preset layout configurations in examples

Video Demo

Feature

• multiple choice mode
• single selection choice mode
• toggle and switching color by xml style configurations
• styling via code base / xml base
• support using drawables as button face
• support hard preset items

Usage

Step 1

Add below dependency in your build.gradle file.

dependencies {

  compile 'com.hkm.taglib:tag:1.7.1' 
}

Step 2

Use the AndroidTagView in layout file, you can add customized attributes here.

<co.hkm.soltag.TagContainerLayout
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_margin="0dp"
  android:padding="10dp"
  app:container_enable_drag="false"
  app:horizontal_interval="10dp"
  app:vertical_interval="10dp"
  app:tag_theme="pure_teal" />

Step 3

Use TagView in your code.

TagContainerLayout mTagContainerLayout = (TagContainerLayout) findViewById(R.id.tagcontainerLayout);
 mTagContainerLayout.setTags(List<String> tags);

Now, you have successfully created some TagViews. The following will show some more useful features for you customize.

Attributes

You can set these attributes in layout file, or use setters(each attribute has get and set method) to set them.

Themes

Directions

Gravity

Methods

• Set a TagView.OnTagClickListener for TagView, for onTagClick and onTagLongClick callback

mTagContainerLayout.setOnTagClickListener(new TagView.OnTagClickListener() {

@Override
  public void onTagClick(int position, String text) {

// ...
  
}

@Override
  public void onTagLongClick(final int position, String text) {

// ...
  
}
 
}
);

• Use setTagMaxLength(int max) to set text max length for all TagView.

mTagContainerLayout.setTagMaxLength(int max);

• Use getTagText(int position) to get TagView text at the specified location.

String text = mTagContainerLayout.getTagText(int position);

• getTags() return a string list for all tags in TagContainerLayout.

List<String> list = mTagContainerLayout.getTags();

• If you set the attribute container_enable_drag to true, when drag the TagView you can get latest state by using getTagViewState(). There are 4 state: ViewDragHelper.STATE_IDLE, ViewDragHelper.STATE_DRAGGING, and ViewDragHelper.STATE_SETTLING.

int state = mTagContainerLayout.getTagViewState();

• Set the theme. If you want to customize theme, remember set theme with ColorFactory.NONE first, then set other attributes.

// Set library provides theme mTagContainerLayout.setTheme(ColorFactory.PURE_CYAN);

// Set customize theme mTagContainerLayout.setTheme(ColorFactory.NONE);
 mTagContainerLayout.setTagBackgroundColor(Color.TRANSPARENT);

• Set the text direction. The library support two direction View.TEXT_DIRECTION_LTR and View.TEXT_DIRECTION_RTL.

mTagContainerLayout.setTagTextDirection(View.TEXT_DIRECTION_RTL);

• Use setTagTypeface(Typeface typeface) to set TagView text typeface.

Typeface typeface = Typeface.createFromAsset(getAssets(), "iran_sans.ttf");
 mTagContainerLayout.setTagTypeface(typeface);

After set the attributes, set tags or add a tag.

• Use setTags() to set tags, require a parameter of type List<String> or String[].

mTagContainerLayout.setTags(List<String> tags);

• Insert a TagView into ContainerLayout at the end.

mTagContainerLayout.addTag(String text);

• Insert a TagView into ContainerLayout at the specified location, the TagView is inserted before the current element at the specified location.

mTagContainerLayout.addTag(String text, int position);

• Remove TagView on particular position, require the position of the TagView

mTagContainerLayout.removeTag(int position);

• Remove all TagViews.

mTagContainerLayout.removeAllTags();

Change logs

Sample App

APK

##Screenshots

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License

Copyright 2015-2017 HKM United  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