Android TextView 少数文字字体颜色格式

Android TextView 个别文字字体颜色格式
Android TextView 个别文字字体颜色格式
1.简单的办法，用Html来格式化字符

import android.app.Activity;import android.os.Bundle;import android.text.Html;import android.widget.TextView;public class AndroidFronColorTest extends Activity {    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);                setContentView(R.layout.main);                TextView htmlFormateTextView = (TextView)findViewById(R.id.testTextView);                String source = "这只是一个测试，测试<u>下划线</u>、<i>斜体字</i>、<font color='red'>红色字</font>的格式";         htmlFormateTextView.setText(Html.fromHtml(source));    }}

import android.app.Activity;import android.graphics.Color;import android.os.Bundle;import android.text.Html;import android.text.Spannable;import android.text.style.BackgroundColorSpan;import android.text.style.StyleSpan;import android.widget.EditText;import android.widget.TextView;public class AndroidFronColorTest extends Activity {    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);                setContentView(R.layout.main);                TextView htmlFormateTextView = (TextView)findViewById(R.id.testTextView);                String source = "这只是一个测试，测试<u>下划线</u>、<i>斜体字</i>、<font color='red'>红色字</font>的格式";         htmlFormateTextView.setText(Html.fromHtml(source));                EditText et = (EditText) findViewById(R.id.textView);        Spannable sp = (Spannable) et.getText();        sp.setSpan(new BackgroundColorSpan(Color.RED), 0, 5,        Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);        sp.setSpan(new StyleSpan(android.graphics.Typeface.BOLD_ITALIC), 6, 11,        Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);    }}