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android-expression's Introduction

这是一个 Android 自定义表情库

license Release Version

效果图

expression.gif

文章详解

快速打造 Android 自定义表情库

使用方法

  1. 添加依赖:    compile 'com.mabeijianxi:jianxiexpression:2.2.8'
  2. 在需要使用表情输入的地方使用 ExpressionEditText 这个 View,并且在相应位置实现 ExpressionGridFragment.ExpressionClickListener,ExpressionGridFragment.ExpressionDeleteClickListener 。实现内容如下:
@Override
    public void expressionDeleteClick(View v) {
        ExpressionShowFragment.delete(et_send_content);
    }

    /**
     * 这里必须实现表情点击后才能把具体表情传入edittext
     * @param str
     */
    @Override
    public void expressionClick(String str) {
        ExpressionShowFragment.input(et_send_content, str);
    }
  1. 在想显示表情的键盘的位置用一个 FrameLayout 填充,然后在需要显示表情键盘的时候如下操作:
getSupportFragmentManager().beginTransaction().replace(R.id.fl_emogi, ExpressionShowFragment.newInstance()).commit();
  1. 在你需要展示而非输入的地方使用 ExpressionTextView 。

注意事项

如果你需要对 ExpressionTextView 再设置其他 Spannable ,设置完不要直接调用 setText ,你需要调用 setSpannableString 这个方法才不会不覆盖。

更新日志

2017.07.07

   提交 2.2.8

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