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Code Issues Packages Projects Releases Wiki Activity

Small chip improvements

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This commit is contained in:
M66B
2022-02-21 12:07:13 +01:00
parent 9888b19b81
commit 74cb32ea3c
2 changed files with 24 additions and 20 deletions
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38
app/src/main/java/eu/faircode/email/EditTextMultiAutoComplete.java
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@@ -32,6 +32,7 @@ import android.text.TextWatcher;
import android.text.style.DynamicDrawableSpan;
import android.text.style.ImageSpan;
import android.util.AttributeSet;
import android.util.DisplayMetrics;
import android.view.ContextThemeWrapper;
import android.view.MotionEvent;
@@ -74,6 +75,7 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
dark ? R.style.Base_Theme_Material3_Dark : R.style.Base_Theme_Material3_Light);
ContentResolver resolver = context.getContentResolver();
int dp3 = Helper.dp2pixels(context, 3);
DisplayMetrics dm = getResources().getDisplayMetrics();
addTextChangedListener(new TextWatcher() {
@Override
@@ -89,8 +91,8 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
@Override
public void afterTextChanged(Editable edit) {
boolean added = false;
List<ImageSpan> spans = new ArrayList<>();
spans.addAll(Arrays.asList(edit.getSpans(0, edit.length(), ImageSpan.class)));
List<ClipImageSpan> spans = new ArrayList<>();
spans.addAll(Arrays.asList(edit.getSpans(0, edit.length(), ClipImageSpan.class)));
boolean quote = false;
int start = 0;
@@ -100,7 +102,7 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
quote = !quote;
else if (kar == ',' && !quote) {
boolean found = false;
for (ImageSpan span : new ArrayList<>(spans)) {
for (ClipImageSpan span : new ArrayList<>(spans)) {
int s = edit.getSpanStart(span);
int e = edit.getSpanEnd(span);
if (s == start && e == i + 1) {
@@ -131,25 +133,19 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
avatar = Drawable.createFromStream(is, email);
}
ChipDrawable cd = ChipDrawable.createFromResource(ctx, R.xml.chip);
cd.setChipIcon(avatar);
cd.setCloseIcon(null);
cd.setTextStartPadding(dp3);
cd.setTextEndPadding(dp3);
String e = parsed[0].getAddress();
String p = parsed[0].getPersonal();
if (TextUtils.isEmpty(p))
if (TextUtils.isEmpty(e))
cd.setText(email);
else
cd.setText(e);
else
cd.setText(p);
String text = (TextUtils.isEmpty(p) ? e : p);
// https://github.com/material-components/material-components-android/blob/master/docs/components/Chip.md
ChipDrawable cd = ChipDrawable.createFromResource(ctx, R.xml.chip);
cd.setChipIcon(avatar);
// cd.setLayoutDirection(View.LAYOUT_DIRECTION_LOCALE);
cd.setText(text);
cd.setMaxWidth(2 * dm.widthPixels / 3);
cd.setBounds(0, 0, cd.getIntrinsicWidth(), cd.getIntrinsicHeight());
ImageSpan is = new ImageSpan(cd, DynamicDrawableSpan.ALIGN_BOTTOM);
ClipImageSpan is = new ClipImageSpan(cd);
edit.setSpan(is, start, i + 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
added = true;
}
@@ -162,7 +158,7 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
}
}
for (ImageSpan span : spans)
for (ClipImageSpan span : spans)
edit.removeSpan(span);
if (spans.size() > 0 || added)
@@ -172,6 +168,12 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
}
}
private static class ClipImageSpan extends ImageSpan {
public ClipImageSpan(@NonNull Drawable drawable) {
super(drawable, DynamicDrawableSpan.ALIGN_BOTTOM);
}
}
@Override
public boolean onPreDraw() {
try {