int android.widget.Editor$SelectionModifierCursorController.getMinTouchOffset()

SpannableString 显示富文本，设置点击事件时，长按就会报错

package permission.zhoujian.com.myapplication;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.TextPaint;
import android.text.method.LinkMovementMethod;
import android.text.style.ClickableSpan;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {


    private String mFirstBook = "《中国历史》";

    private String mSecondBook = "《世界历史》";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        TextView mTvContent = (TextView) findViewById(R.id.tv_content);
        
        SpannableString mFirstBookSpan = new SpannableString(mFirstBook);
        SpannableString mSecondBookSpan = new SpannableString(mSecondBook);

        ClickableSpan mFirstBookClickSpan = new MyClickableSpan(mFirstBook);
        ClickableSpan mSecondBookClickSpan = new MyClickableSpan(mSecondBook);

        mFirstBookSpan.setSpan(mFirstBookClickSpan, 0, mFirstBook.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        mSecondBookSpan.setSpan(mSecondBookClickSpan, 0, mSecondBook.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);


        mTvContent.append(mFirstBookSpan);
        mTvContent.append("和");
        mTvContent.append(mSecondBookSpan);


        mTvContent.setHighlightColor(getResources().getColor(android.R.color.transparent));
        mTvContent.setMovementMethod(LinkMovementMethod.getInstance());

    }


    private class MyClickableSpan extends ClickableSpan {
        String text;

        public MyClickableSpan(String text) {
            super();
            this.text = text;
        }

        @Override
        public void updateDrawState(TextPaint ds) {
            ds.setARGB(255, 0, 0, 0);
            ds.setColor(MainActivity.this.getResources().getColor(R.color.air_mode_txt_color));
            ds.clearShadowLayer();
        }

        @Override
        public void onClick(View widget) {
            if (text.contains(mFirstBook)) {
                Toast.makeText(MainActivity.this, "中国历史", Toast.LENGTH_SHORT).show();
            } else if (text.contains(mSecondBook)) {
                Toast.makeText(MainActivity.this, "世界历史", Toast.LENGTH_SHORT).show();
            }
        }
    }
}

 

 

解决方案：屏蔽长按事件

        mTvContent.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View view) {
                return true;
            }
        });

完整代码：

 

package permission.zhoujian.com.myapplication;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.TextPaint;
import android.text.method.LinkMovementMethod;
import android.text.style.ClickableSpan;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {


    private String mFirstBook = "《中国历史》";

    private String mSecondBook = "《世界历史》";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        TextView mTvContent = (TextView) findViewById(R.id.tv_content);

        mTvContent.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View view) {
                return true;
            }
        });

        SpannableString mFirstBookSpan = new SpannableString(mFirstBook);
        SpannableString mSecondBookSpan = new SpannableString(mSecondBook);

        ClickableSpan mFirstBookClickSpan = new MyClickableSpan(mFirstBook);
        ClickableSpan mSecondBookClickSpan = new MyClickableSpan(mSecondBook);

        mFirstBookSpan.setSpan(mFirstBookClickSpan, 0, mFirstBook.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        mSecondBookSpan.setSpan(mSecondBookClickSpan, 0, mSecondBook.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);


        mTvContent.append(mFirstBookSpan);
        mTvContent.append("和");
        mTvContent.append(mSecondBookSpan);


        mTvContent.setHighlightColor(getResources().getColor(android.R.color.transparent));
        mTvContent.setMovementMethod(LinkMovementMethod.getInstance());

    }


    private class MyClickableSpan extends ClickableSpan {
        String text;

        public MyClickableSpan(String text) {
            super();
            this.text = text;
        }

        @Override
        public void updateDrawState(TextPaint ds) {
            ds.setARGB(255, 0, 0, 0);
            ds.setColor(MainActivity.this.getResources().getColor(R.color.air_mode_txt_color));
            ds.clearShadowLayer();
        }

        @Override
        public void onClick(View widget) {
            if (text.contains(mFirstBook)) {
                Toast.makeText(MainActivity.this, "中国历史", Toast.LENGTH_SHORT).show();
            } else if (text.contains(mSecondBook)) {
                Toast.makeText(MainActivity.this, "世界历史", Toast.LENGTH_SHORT).show();
            }
        }
    }
}