package lpc.com.project20170106;

import android.os.Bundle;

import android.support.v7.app.AppCompatActivity;

import android.util.Log;

import net.sourceforge.pinyin4j.PinyinHelper;

import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;

import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;

import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;

import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

public class MainActivity extends AppCompatActivity {

    private static final String TAG = "MainActivity";

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        String shouzimu = getFirstSpell("我的中国心feng");

        Log.e(TAG, "onCreate: " + shouzimu);

    }

    public static String getFirstSpell(String chinese) {

        StringBuffer pybf = new StringBuffer();

        char[] arr = chinese.toCharArray();

        HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();

        defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);

        defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);

        for (char curchar : arr) {

            if (curchar > 128) {

                try {

                    String[] temp = PinyinHelper.toHanyuPinyinStringArray(curchar, defaultFormat);

                    if (temp != null) {

                        pybf.append(temp[0].charAt(0));

                    }

                } catch (BadHanyuPinyinOutputFormatCombination e) {

                    e.printStackTrace();

                }

            } else {

                pybf.append(curchar);

            }

        }

        return pybf.toString().replaceAll("\\W", "").trim();

    }

}