Android TextView Achieve different text sizes and text colors

As follows:

The key code is as follows:

[Java] view Plaincopy 

2. StringBuffer sb = new StringBuffer ();
4. if (Day > 0) {
6. Sb.append ("<a href=\" 1\ ">");
8. Sb.append ("+day");
10. Sb.append ("</a>");
12. Sb.append ("+global.getstring (r.string.unit_day2)");
14. }
18. Sb.append ("<a href=\" 2\ ">");
20. if (Hour > 9) {
22. Sb.append ("+hour");
24. } Else {
26. Sb.append ("0" +hour);
28. }
30. Sb.append ("</a>");
32. Sb.append ("+global.getstring (R.STRING.UNIT_HOUR2)");
36. Sb.append ("<a href=\" 3\ ">");
38. if (Minute > 9) {
40. Sb.append ("+minute");
42. } Else {
44. Sb.append ("0" +minute);
46. }
48. Sb.append ("</a>");
50. Sb.append ("+global.getstring (R.string.unit_minute2)");
54. Sb.append ("<a href=\" 4\ ">");
56. if (Second > 9) {
58. Sb.append ("" + second);
60. } Else {
62. Sb.append ("0" + second);
64. }
66. Sb.append ("</a>");
68. Sb.append ("+global.getstring (R.string.unit_second)");
72. int end = Sb.length ();
74. spannablestring ss = New Spannablestring (html.fromhtml (sb.tostring ()));
76. urlspan[] urls = Ss.getspans (0, End, Urlspan.   Class);
80. String resultstr = sb.tostring ();
82. Pattern p_html = Pattern.compile (regex_html, pattern.case_insensitive);
84. Matcher m_html = P_html.matcher (RESULTSTR);
86. ResultStr = M_html.replaceall (""); //Filter HTML tags
88. Spannablestring span = new spannablestring (RESULTSTR);
90. For (Urlspan url:urls) {
92. int startIndex = Ss.getspanstart (URL);
94. int endIndex = ss.getspanend (URL);
96. //twice times the original word size
98. Span.setspan (new Absolutesizespan (global.dptopx), StartIndex, EndIndex,
100. spannable.span_exclusive_exclusive);
102. //Set style 2
104. Span.setspan (new Foregroundcolorspan (color.white),
106. StartIndex, EndIndex,
108. spannable.span_exclusive_inclusive);
110. //Set style 3
112. Span.setspan (new Stylespan (typeface.bold),
114. StartIndex, EndIndex,
116. spannable.span_exclusive_inclusive);
118. }
122. Mbottomll2_detail.settext (span);

Description

1. The main principle is to use spannablestring to long style string to TextView display

2. The reason for using the <a href> label is to be internationalized, because span is diversified according to index, so it is necessary to use HREF to identify a variety of index

Android TextView Achieve different text sizes and text colors