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Code Issues Releases Wiki Activity

Delete chip on backspace

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This commit is contained in:
M66B 2022-02-22 19:50:11 +01:00
parent 3bf3e16954
commit 88dcacc823
1 changed files with 12 additions and 1 deletions
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13
app/src/main/java/eu/faircode/email/EditTextMultiAutoComplete.java
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@ -190,9 +190,11 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
};
addTextChangedListener(new TextWatcher() {
Integer backspace = null;
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
// Do nothing
backspace = (count - after == 1 ? start : null);
}
@Override
@ -202,6 +204,15 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
@Override
public void afterTextChanged(Editable edit) {
if (backspace != null) {
ClipImageSpan[] spans = edit.getSpans(backspace, backspace, ClipImageSpan.class);
if (spans.length == 1) {
int start = edit.getSpanStart(spans[0]);
int end = edit.getSpanEnd(spans[0]);
edit.delete(start, end);
}
}
if (getWidth() == 0)
post(update);
else