TextView添加删除线

package lab.sodino.android;

import android.app.Activity;
import android.graphics.Color;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.method.LinkMovementMethod;
import android.text.style.ForegroundColorSpan;
import android.text.style.ImageSpan;
import android.text.style.StrikethroughSpan;
import android.text.style.StyleSpan;
import android.text.style.URLSpan;
import android.text.style.UnderlineSpan;
import android.widget.TextView;

public class AndroidAct extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        TextView txtInfo = new TextView(this);
        SpannableString ss = new SpannableString("红色打电话斜体删除线绿色下划线图片:.");
        ss.setSpan(new ForegroundColorSpan(Color.RED), 0, 2,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        ss.setSpan(new URLSpan("tel:[phone]"), 2, 5,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        ss.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 5, 7,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        ss.setSpan(new StrikethroughSpan(), 7, 10,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        ss.setSpan(new UnderlineSpan(), 10, 16,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        ss.setSpan(new ForegroundColorSpan(Color.GREEN), 10, 15,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        Drawable d = getResources().getDrawable(R.drawable.icon);
        d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
        ImageSpan span = new ImageSpan(d, ImageSpan.ALIGN_BASELINE);
        ss.setSpan(span, 18, 19, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
        txtInfo.setText(ss);
        txtInfo.setMovementMethod(LinkMovementMethod.getInstance());
        setContentView(txtInfo);
    }
}

 

评论

1 楼 lenomon 2012-03-12  

我看到的无下划线的，Android使用TextView实现无下划线超链接