mirror of
https://github.com/M66B/FairEmail.git
synced 2026-04-01 14:46:31 +02:00
Chip edit
This commit is contained in:
M66B
@@ -74,6 +74,11 @@ import javax.mail.internet.AddressException;
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import javax.mail.internet.InternetAddress;
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public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextView {
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private SharedPreferences prefs;
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private boolean dark;
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private int colorAccent;
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private ContextThemeWrapper ctx;
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public EditTextMultiAutoComplete(@NonNull Context context) {
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super(context);
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init(context);
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@@ -92,108 +97,19 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
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private void init(Context context) {
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Helper.setKeyboardIncognitoMode(this, context);
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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boolean dark = Helper.isDarkTheme(context);
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int colorAccent = ColorUtils.setAlphaComponent(
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Helper.resolveColor(context, R.attr.colorAccent), 5 * 255 / 100);
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ContextThemeWrapper ctx = new ContextThemeWrapper(context,
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dark ? R.style.ChipDark : R.style.ChipLight);
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ContentResolver resolver = context.getContentResolver();
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Runnable update = new Runnable() {
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@Override
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public void run() {
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try {
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Editable edit = getText();
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boolean send_chips = prefs.getBoolean("send_chips", false);
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boolean added = false;
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List<ClipImageSpan> spans = new ArrayList<>();
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spans.addAll(Arrays.asList(edit.getSpans(0, edit.length(), ClipImageSpan.class)));
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if (send_chips) {
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boolean quote = false;
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int start = 0;
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for (int i = 0; i < edit.length(); i++) {
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char kar = edit.charAt(i);
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if (kar == '"')
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quote = !quote;
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else if (kar == ',' && !quote) {
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boolean found = false;
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for (ClipImageSpan span : new ArrayList<>(spans)) {
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int s = edit.getSpanStart(span);
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int e = edit.getSpanEnd(span);
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if (s == start && e == i + 1) {
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found = true;
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spans.remove(span);
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break;
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}
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}
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if (!found && start < i + 1) {
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String email = edit.subSequence(start, i + 1).toString();
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InternetAddress[] parsed;
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try {
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parsed = MessageHelper.parseAddresses(context, email);
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if (parsed != null)
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for (InternetAddress a : parsed)
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a.validate();
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} catch (AddressException ex) {
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parsed = null;
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}
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if (parsed != null && parsed.length == 1) {
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Drawable avatar = null;
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Uri lookupUri = ContactInfo.getLookupUri(parsed);
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if (lookupUri != null) {
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InputStream is = ContactsContract.Contacts.openContactPhotoInputStream(
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resolver, lookupUri, false);
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avatar = Drawable.createFromStream(is, email);
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}
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String e = parsed[0].getAddress();
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String p = parsed[0].getPersonal();
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String text = (TextUtils.isEmpty(p) ? e : p);
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// https://github.com/material-components/material-components-android/blob/master/docs/components/Chip.md
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ChipDrawable cd = ChipDrawable.createFromResource(ctx, R.xml.chip);
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cd.setChipIcon(avatar);
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// cd.setLayoutDirection(View.LAYOUT_DIRECTION_LOCALE);
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cd.setText(text);
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cd.setChipBackgroundColor(ColorStateList.valueOf(colorAccent));
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cd.setMaxWidth(getWidth());
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cd.setBounds(0, 0, cd.getIntrinsicWidth(), cd.getIntrinsicHeight());
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ClipImageSpan is = new ClipImageSpan(cd);
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edit.setSpan(is, start, i + 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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added = true;
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}
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}
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if (i + 1 < edit.length() && edit.charAt(i + 1) == ' ')
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start = i + 2;
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else
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start = i + 1;
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}
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}
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}
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for (ClipImageSpan span : spans)
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edit.removeSpan(span);
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if (spans.size() > 0 || added)
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invalidate();
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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};
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prefs = PreferenceManager.getDefaultSharedPreferences(context);
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dark = Helper.isDarkTheme(context);
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colorAccent = Helper.resolveColor(context, R.attr.colorAccent);
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colorAccent = ColorUtils.setAlphaComponent(colorAccent, 5 * 255 / 100);
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ctx = new ContextThemeWrapper(context, dark ? R.style.ChipDark : R.style.ChipLight);
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addTextChangedListener(new TextWatcher() {
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Integer backspace = null;
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private boolean init;
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private Integer backspace = null;
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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init = (s.length() == 0 && after > 0);
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backspace = (count - after == 1 ? start : null);
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}
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@@ -204,6 +120,8 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
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@Override
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public void afterTextChanged(Editable edit) {
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if (init)
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setSelection(edit.length());
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if (backspace != null) {
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ClipImageSpan[] spans = edit.getSpans(backspace, backspace, ClipImageSpan.class);
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if (spans.length == 1) {
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@@ -221,10 +139,16 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
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});
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}
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private static class ClipImageSpan extends ImageSpan {
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public ClipImageSpan(@NonNull Drawable drawable) {
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super(drawable, DynamicDrawableSpan.ALIGN_BOTTOM);
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}
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@Override
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protected void onSelectionChanged(int start, int end) {
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super.onSelectionChanged(start, end);
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final Editable edit = getText();
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ClipImageSpan[] spans = edit.getSpans(start, end - 1, ClipImageSpan.class);
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for (ClipImageSpan span : spans)
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edit.removeSpan(span);
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post(update);
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}
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@Override
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@@ -403,4 +327,104 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
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return super.onTouchEvent(event);
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}
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Runnable update = new Runnable() {
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@Override
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public void run() {
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try {
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final Context context = getContext();
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final Editable edit = getText();
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final boolean send_chips = prefs.getBoolean("send_chips", false);
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boolean added = false;
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int selstart = getSelectionStart();
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int selend = getSelectionEnd();
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List<ClipImageSpan> spans = new ArrayList<>();
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spans.addAll(Arrays.asList(edit.getSpans(0, edit.length(), ClipImageSpan.class)));
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if (send_chips) {
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boolean quote = false;
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int start = 0;
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for (int i = 0; i < edit.length(); i++) {
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char kar = edit.charAt(i);
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if (kar == '"')
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quote = !quote;
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else if (kar == ',' && !quote) {
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boolean found = false;
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for (ClipImageSpan span : new ArrayList<>(spans)) {
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int s = edit.getSpanStart(span);
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int e = edit.getSpanEnd(span);
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if (s == start && e == i + 1) {
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found = true;
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spans.remove(span);
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break;
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}
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}
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if (!found && start < i + 1 &&
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!(selstart >= start && selstart < i + 1) &&
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!(selend >= start && selend < i + 1)) {
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String email = edit.subSequence(start, i + 1).toString();
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InternetAddress[] parsed;
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try {
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parsed = MessageHelper.parseAddresses(context, email);
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if (parsed != null)
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for (InternetAddress a : parsed)
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a.validate();
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} catch (AddressException ex) {
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parsed = null;
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}
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if (parsed != null && parsed.length == 1) {
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Drawable avatar = null;
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Uri lookupUri = ContactInfo.getLookupUri(parsed);
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if (lookupUri != null) {
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InputStream is = ContactsContract.Contacts.openContactPhotoInputStream(
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context.getContentResolver(), lookupUri, false);
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avatar = Drawable.createFromStream(is, email);
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}
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String e = parsed[0].getAddress();
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String p = parsed[0].getPersonal();
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String text = (TextUtils.isEmpty(p) ? e : p);
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// https://github.com/material-components/material-components-android/blob/master/docs/components/Chip.md
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ChipDrawable cd = ChipDrawable.createFromResource(ctx, R.xml.chip);
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cd.setChipIcon(avatar);
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// cd.setLayoutDirection(View.LAYOUT_DIRECTION_LOCALE);
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cd.setText(text);
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cd.setChipBackgroundColor(ColorStateList.valueOf(colorAccent));
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cd.setMaxWidth(getWidth());
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cd.setBounds(0, 0, cd.getIntrinsicWidth(), cd.getIntrinsicHeight());
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ClipImageSpan is = new ClipImageSpan(cd);
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edit.setSpan(is, start, i + 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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added = true;
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}
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}
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if (i + 1 < edit.length() && edit.charAt(i + 1) == ' ')
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start = i + 2;
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else
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start = i + 1;
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}
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}
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}
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for (ClipImageSpan span : spans)
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edit.removeSpan(span);
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if (spans.size() > 0 || added)
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invalidate();
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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};
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private static class ClipImageSpan extends ImageSpan {
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public ClipImageSpan(@NonNull Drawable drawable) {
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super(drawable, DynamicDrawableSpan.ALIGN_BOTTOM);
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}
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}
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}
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