Android中为TextView中的部分文字设置颜色和点击事件

text_click = getString(R.string.choose_monitor_text_click);text_phone_content = getString(R.string.choose_monitor_text_phone) + text_click;text_headPad_content = getString(R.string.choose_monitor_text_headpad) + text_click;int start_phoneContent = getString(R.string.choose_monitor_text_phone).length();int end_phoneContent = text_phone_content.length();int start_headPadContent = getString(R.string.choose_monitor_text_headpad).length();int end_headPadContent = text_headPad_content.length();SpannableStringBuilder builder_phone = new SpannableStringBuilder(text_phone_content);SpannableStringBuilder builder_headPad = new SpannableStringBuilder(text_headPad_content);builder_phone.setSpan(new ClickableSpan() {@Overridepublic void updateDrawState(TextPaint ds) {// TODO Auto-generated method stubsuper.updateDrawState(ds);ds.setUnderlineText(false);}@Overridepublic void onClick(View widget) {// TODO Auto-generated method stubtext_phone.setHighlightColor(getResources().getColor(android.R.color.transparent));Intent intent = new Intent(context, SleepexplainActivity.class);startActivity(intent);overridePendingTransition(R.anim.in_righttoleft, R.anim.out_righttoleft);}}, start_phoneContent, end_phoneContent, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);builder_headPad.setSpan(new ClickableSpan() {@Overridepublic void updateDrawState(TextPaint ds) {// TODO Auto-generated method stubsuper.updateDrawState(ds);ds.setUnderlineText(false);}@Overridepublic void onClick(View widget) {// TODO Auto-generated method stubtext_headPad.setHighlightColor(getResources().getColor(android.R.color.transparent));Intent intent = new Intent(context, SleepExplain4HeadPadActivity.class);startActivity(intent);overridePendingTransition(R.anim.in_righttoleft, R.anim.out_righttoleft);}}, start_headPadContent, end_headPadContent, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);text_phone.setText(builder_phone);text_phone.setMovementMethod(LinkMovementMethod.getInstance());// 使用ClickableSpan的点击事件要设置这个才有效text_headPad.setText(builder_headPad);text_headPad.setMovementMethod(LinkMovementMethod.getInstance());