android实现汉字输入权限 (android studio怎么转换中文)

android-opencc是一个比较强大的汉字简繁转换库。

首先在项目根目录的build.gradle中添加如下内容：

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

然后添加依赖：

dependencies {
  ...
  //简繁体转换
  implementation 'com.github.qichuan:android-opencc:1.2.0'
}

咱先小小的封装一下：

/**
 * 描 述: <汉字简繁体转换>
 */
class HyConverter private constructor(val context: Context) {
    companion object {
        fun it(context: Context): HyConverter {
            return HyConverter(context)
        }
    }

    /**
     * HK2S, Traditional Chinese (Hong Kong Standard) to Simplified
     * 香港繁体（香港小学学习字词表标准）到简体
     */
    fun doHK2S(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.HK2S, context)
    }

    /**
     * HK2T, Traditional Chinese (Hong Kong variant) to Traditional Chinese
     * 香港繁体（香港小学学习字词表标准）到繁体
     */
    fun doHK2T(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.HK2T, context)
    }

    /**
     * JP2T, New Japanese Kanji (Shinjitai) to Traditional Chinese Characters (Kyūjitai)
     * 日本汉字到繁体
     */
    fun doJP2T(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.JP2T, context)
    }

    /**
     * S2HK, Simplified Chinese to Traditional Chinese (Hong Kong Standard)
     * 简体到香港繁体（香港小学学习字词表标准）
     */
    fun doS2HK(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.S2HK, context)
    }

    /**
     * S2T, Simplified Chinese to Traditional Chinese
     * 简体到繁体
     */
    fun doS2T(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.S2T, context)
    }

    /**
     * S2TW, Simplified Chinese to Traditional Chinese (Taiwan Standard)
     * 简体到台湾正体
     */
    fun doS2TW(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.S2TW, context)
    }

    /**
     * S2TWP, Simplified Chinese to Traditional Chinese (Taiwan Standard) with Taiwanese idiom
     * 简体到台湾正体，并转换为台湾常用词汇
     */
    fun doS2TWP(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.S2TWP, context)
    }

    /**
     * T2HK, Traditional Chinese to Traditional Chinese (Hong Kong Standard)
     * 繁体到香港繁体（香港小学学习字词表标准）
     */
    fun doT2HK(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.T2HK, context)
    }

    /**
     * T2S, Traditional Chinese to Simplified Chinese
     * 繁体到简体
     */
    fun doT2S(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.T2S, context)
    }

    /**
     * T2TW, Traditional Chinese to Traditional Chinese (Taiwan Standard)
     * 繁体到台湾正体
     */
    fun doT2TW(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.T2TW, context)
    }

    /**
     * TW2S, Traditional Chinese (Taiwan Standard) to Simplified Chinese
     * 台湾正体到简体
     */
    fun doTW2S(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.TW2S, context)
    }

    /**
     * T2JP, Traditional Chinese Characters (Kyūjitai) to New Japanese Kanji (Shinjitai)
     * 繁体到日本汉字
     */
    fun doT2JP(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.T2JP, context)
    }

    /**
     * TW2T, Traditional Chinese (Taiwan standard) to Traditional Chinese
     * 台湾正体到繁体
     */
    fun doTW2T(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.TW2T, context)
    }

    /**
     * TW2SP, Traditional Chinese (Taiwan Standard) to Simplified Chinese with Mainland Chinese idiom
     * 台湾正体到简体并转换为中国大陆常用词汇
     */
    fun doTW2SP(origin: String): String {
        return ChineseConverter.convert(origin, ConversionType.TW2SP, context)
    }
}

使用例子：

  //简体到繁体
  val fanti = HyConverter.it(context).doS2T("这里输入一个简体的字符串")