@Override
public void onClick(View v) {
if (v.getId() == R.id.bbcode) {
selectionStart =
mMessage
.getSelectionStart(); // work around the ICS text selection actionbar, bane of my
// existence
selectionEnd = mMessage.getSelectionEnd();
BBCodeFragment fragment = new BBCodeFragment();
fragment.show(getActivity().getSupportFragmentManager(), "select_bbcode_dialog");
}
if (v.getId() == R.id.emotes) {
Toast.makeText(v.getContext(), "EMOTIONALLY UNAVAILABLE", Toast.LENGTH_LONG).show();
}
}
@Override
public void afterTextChanged(Editable s) {
Log.v("TextWatcher-afterTextChanged-->", s.toString() + "length" + s.length());
// 输入的时候，只有一个光标，那么这两个值应该是相等的。。。
editStart = et_user_ban.getSelectionStart();
editEnd = et_user_ban.getSelectionEnd();
// 限定EditText只能输入19个数字，并且达到19个的时候用红色显示
if (charSequence.length() > 19) {
Toast.makeText(AddBankCardActivity.this, "你输入的字数已经超过了限制，不能再输入！", Toast.LENGTH_SHORT)
.show();
// 默认光标在最前端，所以当输入第19个数字的时候，删掉（光标位置从11-1到11）的数字，这样就无法输入超过19个以后的数字
s.delete(editStart - 1, editEnd);
// 当输入超过第19个数字的时候，改变字体颜色为红色
}
}
public void insertBBCode(BBCODE code) {
if (selectionStart < 0) { // we might be getting this from an earlier point
selectionStart = mMessage.getSelectionStart();
selectionEnd = mMessage.getSelectionEnd();
}
boolean highlighted = selectionStart != selectionEnd;
String startTag = null;
String endTag = null;
switch (code) {
case BOLD:
startTag = "[b]";
endTag = "[/b]";
break;
case ITALICS:
startTag = "[i]";
endTag = "[/i]";
break;
case UNDERLINE:
startTag = "[u]";
endTag = "[/u]";
break;
case STRIKEOUT:
startTag = "[s]";
endTag = "[/s]";
break;
case URL:
/* clipboard code, probably need to implement an alertdialog for this
String link = null;
if(Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB){
ClipboardManager cb = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
String copy = String.valueOf(cb.getText());
if(copy.startsWith("http://") || copy.startsWith("https://")){
link = copy;
}
}else{
android.content.ClipboardManager cb = (android.content.ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
String copy = String.valueOf(cb.getText());
if(copy.startsWith("http://") || copy.startsWith("https://")){
link = copy;
}
}
if(link != null){
startTag = "[url="+link+"]";
}else{
startTag = "[url]";
}
*/
startTag = "[url]";
endTag = "[/url]";
break;
case QUOTE:
startTag = "[quote]";
endTag = "[/quote]";
break;
case IMAGE:
startTag = "[img]";
endTag = "[/img]";
break;
case SPOILER:
startTag = "[spoiler]";
endTag = "[/spoiler]";
break;
case CODE:
startTag = "[code]";
endTag = "[/code]";
break;
}
if (startTag != null && endTag != null) {
if (highlighted) {
mMessage.getEditableText().insert(selectionStart, startTag);
mMessage.getEditableText().insert(selectionEnd + startTag.length(), endTag);
mMessage.setSelection(selectionStart + startTag.length());
} else {
mMessage.getEditableText().insert(selectionStart, startTag + endTag);
mMessage.setSelection(selectionStart + startTag.length());
}
}
selectionStart = -1; // reset them for next time
selectionEnd = -1;
}
