narayana/conversations-classic
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process emoji charsequence instead of using EmojiTextView

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This commit is contained in:
Daniel Gultsch 2017-11-22 21:17:38 +01:00
parent 03c34649b4
commit d7c5937c20
3 changed files with 50 additions and 4 deletions
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6
src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
View file

@ -13,6 +13,7 @@ import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.AsyncTask;
import android.support.annotation.ColorInt;
import android.support.text.emoji.EmojiCompat;
import android.support.v4.content.ContextCompat;
import android.text.Spannable;
import android.text.SpannableString;
@ -69,6 +70,7 @@ import eu.siacs.conversations.ui.widget.ClickableMovementMethod;
import eu.siacs.conversations.ui.widget.CopyTextView;
import eu.siacs.conversations.ui.widget.ListSelectionManager;
import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.EmojiWrapper;
import eu.siacs.conversations.utils.Emoticons;
import eu.siacs.conversations.utils.GeoHelper;
import eu.siacs.conversations.utils.Patterns;
@ -337,7 +339,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
Spannable span = new SpannableString(body);
float size = Emoticons.isEmoji(body) ? 3.0f : 2.0f;
span.setSpan(new RelativeSizeSpan(size), 0, body.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
viewHolder.messageBody.setText(span);
viewHolder.messageBody.setText(EmojiWrapper.transform(span));
}
private int applyQuoteSpan(SpannableStringBuilder body, int start, int end, boolean darkBackground) {
@ -494,7 +496,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
Linkify.addLinks(body, GeoHelper.GEO_URI, "geo");
FixedURLSpan.fix(body);
viewHolder.messageBody.setAutoLinkMask(0);
viewHolder.messageBody.setText(body);
viewHolder.messageBody.setText(EmojiWrapper.transform(body));
viewHolder.messageBody.setTextIsSelectable(true);
viewHolder.messageBody.setMovementMethod(ClickableMovementMethod.getInstance());
listSelectionManager.onUpdate(viewHolder.messageBody, message);

4
src/main/java/eu/siacs/conversations/ui/widget/CopyTextView.java
View file

@ -5,10 +5,10 @@ import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.os.Build;
import android.support.text.emoji.widget.EmojiTextView;
import android.util.AttributeSet;
import android.widget.TextView;
public class CopyTextView extends EmojiTextView {
public class CopyTextView extends TextView {
public CopyTextView(Context context) {
super(context);

44
src/main/java/eu/siacs/conversations/utils/EmojiWrapper.java Normal file
View file

@ -0,0 +1,44 @@
/*
* Copyright (c) 2017, Daniel Gultsch All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package eu.siacs.conversations.utils;
import android.support.text.emoji.EmojiCompat;
public class EmojiWrapper {
public static CharSequence transform(CharSequence input) {
final CharSequence charSequence;
if (EmojiCompat.get().getLoadState() == EmojiCompat.LOAD_STATE_SUCCEEDED) {
return EmojiCompat.get().process(input);
} else {
return input;
}
}
}