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https://github.com/wangchenyan/html-text

Android RichText 富文本解析器,支持网络图片,图片和链接点击事件
https://github.com/wangchenyan/html-text

android richtext

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Android RichText 富文本解析器,支持网络图片,图片和链接点击事件

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# html-text

[![](https://jitpack.io/v/wangchenyan/html-text.svg)](https://jitpack.io/#wangchenyan/html-text)

html-text 是 android.text.Html 的一个扩展,可以加载 HTML 并将其转换成 Spannable 显示在 TextView 上,支持网络图片,图片加载器无绑定,支持图片和链接点击事件,扩展了更多标签。

该库体积微小,仅有8个类,不需要外部依赖。

## Screenshot

![](https://raw.githubusercontent.com/wangchenyan/html-text/master/art/screenshot.jpg)

## Supported HTML tags

### Tags supported by android.text.Html

- `

`
- `

`
- `
`
- ``
- ``
- ``
- ``
- ``
- ``
- ``
- ``
- ``
- `
`
- ``
- ``
- ``
- ``
- `

`, `

`, `

`, `

`, `

`, `
`
- ``
- `< img src="...">`

### Extended support by html-text

- `

    `
    - `
      `
      - `
    1. `
      - ``
      - ``
      - ``
      - `
      `[HTML contains two newline, there is one]
      - ``[extend support size]
      - `< img src="..." width="..." height="...">`[extend support width, height]

      这些是我在项目中所用到的标签,如果你需要支持更多标签,请在[Issues](https://github.com/wangchenyan/html-text/issues)中告诉我。

      ## Usage

      ### Gradle

      **Step 1.** Add the JitPack repository to your build file

      Add it in your root build.gradle at the end of repositories:

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

      **Step 2.** Add the dependency

      ```
      dependencies {
      implementation 'com.github.wangchenyan:html-text:1.0'
      }
      ```

      ## Sample

      ```
      TextView textView = (TextView) findViewById(R.id.text);
      textView.setMovementMethod(LinkMovementMethod.getInstance());
      String sample = "

      Hello wold

      "
      + "Font size"
      + "";
      HtmlText.from(sample)
      .setImageLoader(new HtmlImageLoader() {
      @Override
      public void loadImage(String url, final Callback callback) {
      // Glide sample, you can also use other image loader
      Glide.with(context)
      .load(url)
      .asBitmap()
      .into(new SimpleTarget() {
      @Override
      public void onResourceReady(Bitmap resource,
      GlideAnimation super Bitmap> glideAnimation) {
      callback.onLoadComplete(resource);
      }

      @Override
      public void onLoadFailed(Exception e, Drawable errorDrawable) {
      callback.onLoadFailed();
      }
      });
      }

      @Override
      public Drawable getDefaultDrawable() {
      return ContextCompat.getDrawable(context, R.drawable.image_placeholder_loading);
      }

      @Override
      public Drawable getErrorDrawable() {
      return ContextCompat.getDrawable(context, R.drawable.image_placeholder_fail);
      }

      @Override
      public int getMaxWidth() {
      return getTextWidth();
      }

      @Override
      public boolean fitWidth() {
      return false;
      }
      })
      .setOnTagClickListener(new OnTagClickListener() {
      @Override
      public void onImageClick(Context context, List imageUrlList, int position) {
      // image click
      }

      @Override
      public void onLinkClick(Context context, String url) {
      // link click
      }
      })
      .into(textView);
      ```

      ## Thanks

      - [html-textview](https://github.com/SufficientlySecure/html-textview)
      - [RichText](https://github.com/moonChenHaohui/RichText)

      ## License

      Copyright 2017 wangchenyan

      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.