/**
* 获取当前应用程序的版本号
*/
private String getVersion() {
String st = getResources().getString(R.string.Version_number_is_wrong);
PackageManager pm = getPackageManager();
try {
PackageInfo packinfo = pm.getPackageInfo(getPackageName(), 0);
String version = packinfo.versionName;
return version;
} catch (NameNotFoundException e) {
e.printStackTrace();
return st;
}
}
设置字符串点击启动指定Activity，部分字体高亮显示
// 创建一个 SpannableString对象
SpannableString sp = new SpannableString(
getString(R.string.activity_frogetpwd_newuserreader_str));
// 设置超链接
sp.setSpan(new MyURLSpan(“”), sp.length() – 4, sp.length(),
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
// 设置背景高亮样式一
// sp.setSpan(new BackgroundColorSpan(Color.RED), 17, 19,
// Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// 设置高亮样式二
sp.setSpan(new ForegroundColorSpan(Color.BLUE), sp.length() – 4, sp.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// // 设置斜体
// sp.setSpan(new StyleSpan(android.graphics.Typeface.BOLD_ITALIC), 27,
// 29, Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
myTextView.setText(sp);
// 设置TextView可点击
myTextView.setMovementMethod(LinkMovementMethod.getInstance());
/**
* 自定义URLSpan的点击事件
*
* @author jason
*
*/
private class MyURLSpan extends ClickableSpan {
private String mUrl;
MyURLSpan(String url) {
mUrl = url;
}
@Override
public void onClick(View widget) {
Toast.makeText(RegisterActivity.this, mUrl, Toast.LENGTH_LONG)
.show();
widget.setBackgroundColor(Color.parseColor(“#00000000”));
}
}
