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-rw-r--r--art/message_bubble_received_white.svg165
-rwxr-xr-xart/render.rb1
-rw-r--r--src/main/java/eu/siacs/conversations/ui/ConversationActivity.java11
-rw-r--r--src/main/java/eu/siacs/conversations/ui/ConversationFragment.java1
-rw-r--r--src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java85
-rw-r--r--src/main/res/drawable-hdpi/message_bubble_received.9.pngbin765 -> 765 bytes
-rw-r--r--src/main/res/drawable-hdpi/message_bubble_received_warning.9.pngbin757 -> 757 bytes
-rw-r--r--src/main/res/drawable-hdpi/message_bubble_received_white.9.pngbin0 -> 779 bytes
-rw-r--r--src/main/res/drawable-hdpi/message_bubble_sent.9.pngbin687 -> 687 bytes
-rw-r--r--src/main/res/drawable-mdpi/message_bubble_received.9.pngbin594 -> 594 bytes
-rw-r--r--src/main/res/drawable-mdpi/message_bubble_received_warning.9.pngbin598 -> 598 bytes
-rw-r--r--src/main/res/drawable-mdpi/message_bubble_received_white.9.pngbin0 -> 610 bytes
-rw-r--r--src/main/res/drawable-mdpi/message_bubble_sent.9.pngbin558 -> 558 bytes
-rw-r--r--src/main/res/drawable-xhdpi/message_bubble_received.9.pngbin929 -> 929 bytes
-rw-r--r--src/main/res/drawable-xhdpi/message_bubble_received_warning.9.pngbin921 -> 921 bytes
-rw-r--r--src/main/res/drawable-xhdpi/message_bubble_received_white.9.pngbin0 -> 935 bytes
-rw-r--r--src/main/res/drawable-xhdpi/message_bubble_sent.9.pngbin857 -> 857 bytes
-rw-r--r--src/main/res/drawable-xxhdpi/message_bubble_received.9.pngbin1334 -> 1334 bytes
-rw-r--r--src/main/res/drawable-xxhdpi/message_bubble_received_warning.9.pngbin1308 -> 1308 bytes
-rw-r--r--src/main/res/drawable-xxhdpi/message_bubble_received_white.9.pngbin0 -> 1344 bytes
-rw-r--r--src/main/res/drawable-xxhdpi/message_bubble_sent.9.pngbin1190 -> 1190 bytes
-rw-r--r--src/main/res/drawable-xxxhdpi/message_bubble_received.9.pngbin1714 -> 1714 bytes
-rw-r--r--src/main/res/drawable-xxxhdpi/message_bubble_received_warning.9.pngbin1674 -> 1674 bytes
-rw-r--r--src/main/res/drawable-xxxhdpi/message_bubble_received_white.9.pngbin0 -> 1705 bytes
-rw-r--r--src/main/res/drawable-xxxhdpi/message_bubble_sent.9.pngbin1499 -> 1499 bytes
-rw-r--r--src/main/res/values/strings.xml2
-rw-r--r--src/main/res/xml/preferences.xml5
27 files changed, 234 insertions, 36 deletions
diff --git a/art/message_bubble_received_white.svg b/art/message_bubble_received_white.svg
new file mode 100644
index 00000000..52e599f0
--- /dev/null
+++ b/art/message_bubble_received_white.svg
@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ width="36"
+ height="26"
+ id="svg2"
+ version="1.1"
+ inkscape:version="0.48.5 r10040"
+ sodipodi:docname="message_bubble_received.svg">
+ <defs
+ id="defs4">
+ <filter
+ x="-0.25"
+ y="-0.25"
+ width="1.5"
+ height="1.5"
+ inkscape:label="Drop Shadow"
+ id="filter3811"
+ color-interpolation-filters="sRGB">
+ <feFlood
+ flood-opacity="0.25"
+ flood-color="rgb(0,0,0)"
+ result="flood"
+ id="feFlood3813" />
+ <feComposite
+ in="flood"
+ in2="SourceGraphic"
+ operator="in"
+ result="composite1"
+ id="feComposite3815" />
+ <feGaussianBlur
+ stdDeviation="0.5"
+ result="blur"
+ id="feGaussianBlur3817" />
+ <feOffset
+ dx="0"
+ dy="1"
+ result="offset"
+ id="feOffset3819" />
+ <feComposite
+ in="SourceGraphic"
+ in2="offset"
+ operator="over"
+ result="composite2"
+ id="feComposite3821" />
+ </filter>
+ </defs>
+ <sodipodi:namedview
+ id="base"
+ pagecolor="#ffffff"
+ bordercolor="#666666"
+ borderopacity="1.0"
+ inkscape:pageopacity="0.0"
+ inkscape:pageshadow="2"
+ inkscape:zoom="16"
+ inkscape:cx="25.745257"
+ inkscape:cy="9.618802"
+ inkscape:document-units="px"
+ inkscape:current-layer="layer1"
+ showgrid="true"
+ inkscape:window-width="989"
+ inkscape:window-height="755"
+ inkscape:window-x="22"
+ inkscape:window-y="16"
+ inkscape:window-maximized="0"
+ showguides="true"
+ inkscape:guide-bbox="true"
+ guidecolor="#000000"
+ guideopacity="0.49803922">
+ <inkscape:grid
+ type="xygrid"
+ id="grid2985"
+ empspacing="4"
+ visible="true"
+ enabled="true"
+ snapvisiblegridlinesonly="true"
+ spacingx="1px"
+ spacingy="1px"
+ originx="0px"
+ originy="0px"
+ color="#0000ff"
+ opacity="0.03137255" />
+ <sodipodi:guide
+ orientation="1,0"
+ position="20,26"
+ id="guide3060" />
+ <sodipodi:guide
+ orientation="1,0"
+ position="24,26"
+ id="guide3062" />
+ <sodipodi:guide
+ orientation="0,1"
+ position="36,22"
+ id="guide3064" />
+ <sodipodi:guide
+ orientation="0,1"
+ position="36,6"
+ id="guide3066" />
+ <sodipodi:guide
+ orientation="1,0"
+ position="26,0"
+ id="guide3068" />
+ <sodipodi:guide
+ orientation="1,0"
+ position="18,0"
+ id="guide3070" />
+ <sodipodi:guide
+ orientation="0,1"
+ position="0,10"
+ id="guide3074" />
+ <sodipodi:guide
+ orientation="0,1"
+ position="0,8"
+ id="guide3076" />
+ </sodipodi:namedview>
+ <metadata
+ id="metadata7">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ <dc:title />
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <g
+ inkscape:label="Layer"
+ inkscape:groupmode="layer"
+ id="layer"
+ transform="translate(0,-2)">
+ <g
+ id="g3759"
+ style="fill:#fafafa;fill-opacity:1;stroke:none;fill-rule:nonzero;filter:url(#filter3811)">
+ <path
+ style="display:none"
+ d="m 8,6 c 2,2 4,6 4,10 L 16,6 z"
+ id="path3805"
+ inkscape:connector-curvature="0"
+ transform="translate(0,2)"
+ sodipodi:nodetypes="cccc" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path2989"
+ d="M 4,4 16,16 16,4 z"
+ sodipodi:nodetypes="cccc" />
+ <rect
+ ry="2"
+ y="4"
+ x="12"
+ height="20"
+ width="20"
+ id="rect2987" />
+ </g>
+ </g>
+</svg>
diff --git a/art/render.rb b/art/render.rb
index dc55c327..b4f84769 100755
--- a/art/render.rb
+++ b/art/render.rb
@@ -45,6 +45,7 @@ images = {
'md_switch_thumb_on_pressed.svg' => ['switch_thumb_on_pressed', 48],
'message_bubble_received.svg' => ['message_bubble_received.9', 0],
'message_bubble_received_warning.svg' => ['message_bubble_received_warning.9', 0],
+ 'message_bubble_received_white.svg' => ['message_bubble_received_white.9', 0],
'message_bubble_sent.svg' => ['message_bubble_sent.9', 0],
}
diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
index 219a4fca..e7f45399 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
@@ -966,6 +966,9 @@ public class ConversationActivity extends XmppActivity
mPendingGeoUri = null;
setSelectedConversation(conversationList.get(0));
this.mConversationFragment.reInit(getSelectedConversation());
+ } else {
+ this.mConversationFragment.messageListAdapter.updatePreferences();
+ this.mConversationFragment.messagesView.invalidateViews();
}
if(!forbidProcessingPendings) {
@@ -1144,7 +1147,7 @@ public class ConversationActivity extends XmppActivity
}
prepareFileToast = Toast.makeText(getApplicationContext(),getText(R.string.preparing_file), Toast.LENGTH_LONG);
prepareFileToast.show();
- xmppConnectionService.attachFileToConversation(conversation,uri, new UiCallback<Message>() {
+ xmppConnectionService.attachFileToConversation(conversation, uri, new UiCallback<Message>() {
@Override
public void success(Message message) {
hidePrepareFileToast();
@@ -1174,7 +1177,7 @@ public class ConversationActivity extends XmppActivity
@Override
public void userInputRequried(PendingIntent pi,
- Message object) {
+ Message object) {
hidePrepareFileToast();
}
@@ -1256,6 +1259,10 @@ public class ConversationActivity extends XmppActivity
return getPreferences().getBoolean("indicate_received", false);
}
+ public boolean useWhiteBackground() {
+ return getPreferences().getBoolean("use_white_background",false);
+ }
+
protected boolean trustKeysIfNeeded(int requestCode) {
return trustKeysIfNeeded(requestCode, ATTACHMENT_CHOICE_INVALID);
}
diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
index de758efc..541e1533 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
@@ -662,6 +662,7 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa
this.mEditMessage.setText("");
this.mEditMessage.append(this.conversation.getNextMessage());
this.mEditMessage.setKeyboardListener(this);
+ messageListAdapter.updatePreferences();
this.messagesView.setAdapter(messageListAdapter);
updateMessages();
this.messagesLoaded = true;
diff --git a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
index 1ddd6c44..8cdcb585 100644
--- a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
+++ b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
@@ -60,11 +60,14 @@ public class MessageAdapter extends ArrayAdapter<Message> {
return true;
}
};
+ private boolean mIndicateReceived = false;
+ private boolean mUseWhiteBackground = false;
public MessageAdapter(ConversationActivity activity, List<Message> messages) {
super(activity, 0, messages);
this.activity = activity;
metrics = getContext().getResources().getDisplayMetrics();
+ updatePreferences();
}
public void setOnContactPictureClicked(OnContactPictureClicked listener) {
@@ -96,15 +99,15 @@ public class MessageAdapter extends ArrayAdapter<Message> {
return this.getItemViewType(getItem(position));
}
- private int getMessageTextColor(int type, boolean primary) {
- if (type == SENT) {
- return activity.getResources().getColor(primary ? R.color.black87 : R.color.black54);
- } else {
+ private int getMessageTextColor(boolean onDark, boolean primary) {
+ if (onDark) {
return activity.getResources().getColor(primary ? R.color.white : R.color.white70);
+ } else {
+ return activity.getResources().getColor(primary ? R.color.black87 : R.color.black54);
}
}
- private void displayStatus(ViewHolder viewHolder, Message message, int type) {
+ private void displayStatus(ViewHolder viewHolder, Message message, int type, boolean darkBackground) {
String filesize = null;
String info = null;
boolean error = false;
@@ -140,12 +143,12 @@ public class MessageAdapter extends ArrayAdapter<Message> {
info = getContext().getString(R.string.offering);
break;
case Message.STATUS_SEND_RECEIVED:
- if (activity.indicateReceived()) {
+ if (mIndicateReceived) {
viewHolder.indicatorReceived.setVisibility(View.VISIBLE);
}
break;
case Message.STATUS_SEND_DISPLAYED:
- if (activity.indicateReceived()) {
+ if (mIndicateReceived) {
viewHolder.indicatorReceived.setVisibility(View.VISIBLE);
}
break;
@@ -162,11 +165,12 @@ public class MessageAdapter extends ArrayAdapter<Message> {
if (error && type == SENT) {
viewHolder.time.setTextColor(activity.getWarningTextColor());
} else {
- viewHolder.time.setTextColor(this.getMessageTextColor(type,false));
+ viewHolder.time.setTextColor(this.getMessageTextColor(darkBackground,false));
}
if (message.getEncryption() == Message.ENCRYPTION_NONE) {
viewHolder.indicator.setVisibility(View.GONE);
} else {
+ viewHolder.indicator.setImageResource(darkBackground ? R.drawable.ic_secure_indicator_white : R.drawable.ic_secure_indicator);
viewHolder.indicator.setVisibility(View.VISIBLE);
if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL) {
XmppAxolotlSession.Trust trust = message.getConversation()
@@ -178,18 +182,18 @@ public class MessageAdapter extends ArrayAdapter<Message> {
viewHolder.indicator.setAlpha(1.0f);
} else {
viewHolder.indicator.clearColorFilter();
- if (type == SENT) {
- viewHolder.indicator.setAlpha(0.57f);
- } else {
+ if (darkBackground) {
viewHolder.indicator.setAlpha(0.7f);
+ } else {
+ viewHolder.indicator.setAlpha(0.57f);
}
}
} else {
viewHolder.indicator.clearColorFilter();
- if (type == SENT) {
- viewHolder.indicator.setAlpha(0.57f);
- } else {
+ if (darkBackground) {
viewHolder.indicator.setAlpha(0.7f);
+ } else {
+ viewHolder.indicator.setAlpha(0.57f);
}
}
}
@@ -223,19 +227,19 @@ public class MessageAdapter extends ArrayAdapter<Message> {
}
}
- private void displayInfoMessage(ViewHolder viewHolder, String text, int type) {
+ private void displayInfoMessage(ViewHolder viewHolder, String text, boolean darkBackground) {
if (viewHolder.download_button != null) {
viewHolder.download_button.setVisibility(View.GONE);
}
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
viewHolder.messageBody.setText(text);
- viewHolder.messageBody.setTextColor(getMessageTextColor(type,false));
+ viewHolder.messageBody.setTextColor(getMessageTextColor(darkBackground, false));
viewHolder.messageBody.setTypeface(null, Typeface.ITALIC);
viewHolder.messageBody.setTextIsSelectable(false);
}
- private void displayDecryptionFailed(ViewHolder viewHolder, int type) {
+ private void displayDecryptionFailed(ViewHolder viewHolder, boolean darkBackground) {
if (viewHolder.download_button != null) {
viewHolder.download_button.setVisibility(View.GONE);
}
@@ -243,7 +247,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
viewHolder.messageBody.setVisibility(View.VISIBLE);
viewHolder.messageBody.setText(getContext().getString(
R.string.decryption_failed));
- viewHolder.messageBody.setTextColor(getMessageTextColor(type,false));
+ viewHolder.messageBody.setTextColor(getMessageTextColor(darkBackground, false));
viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
viewHolder.messageBody.setTextIsSelectable(false);
}
@@ -261,7 +265,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
viewHolder.messageBody.setText(span);
}
- private void displayTextMessage(final ViewHolder viewHolder, final Message message, int type) {
+ private void displayTextMessage(final ViewHolder viewHolder, final Message message, boolean darkBackground) {
if (viewHolder.download_button != null) {
viewHolder.download_button.setVisibility(View.GONE);
}
@@ -303,7 +307,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
}
final Spannable span = new SpannableString(privateMarker + " "
+ formattedBody);
- span.setSpan(new ForegroundColorSpan(getMessageTextColor(type,false)), 0, privateMarker
+ span.setSpan(new ForegroundColorSpan(getMessageTextColor(darkBackground,false)), 0, privateMarker
.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
span.setSpan(new StyleSpan(Typeface.BOLD), 0,
privateMarker.length(),
@@ -318,7 +322,8 @@ public class MessageAdapter extends ArrayAdapter<Message> {
} else {
viewHolder.messageBody.setText("");
}
- viewHolder.messageBody.setTextColor(this.getMessageTextColor(type,true));
+ viewHolder.messageBody.setTextColor(this.getMessageTextColor(darkBackground, true));
+ viewHolder.messageBody.setLinkTextColor(this.getMessageTextColor(darkBackground,true));
viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
viewHolder.messageBody.setTextIsSelectable(true);
}
@@ -388,7 +393,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
scalledH = (int) (params.height / ((double) params.width / target));
}
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(scalledW, scalledH);
- layoutParams.setMargins(0, (int)(metrics.density * 4), 0, (int)(metrics.density * 4));
+ layoutParams.setMargins(0, (int) (metrics.density * 4), 0, (int) (metrics.density * 4));
viewHolder.image.setLayoutParams(layoutParams);
activity.loadBitmap(message, viewHolder.image);
viewHolder.image.setOnClickListener(new OnClickListener() {
@@ -404,6 +409,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
@Override
public View getView(int position, View view, ViewGroup parent) {
final Message message = getItem(position);
+ final boolean isInValidSession = message.isValidInSession();
final Conversation conversation = message.getConversation();
final Account account = conversation.getAccount();
final int type = getItemViewType(position);
@@ -468,6 +474,8 @@ public class MessageAdapter extends ArrayAdapter<Message> {
}
}
+ boolean darkBackground = (type == RECEIVED && (!isInValidSession || !mUseWhiteBackground));
+
if (type == STATUS) {
if (conversation.getMode() == Conversation.MODE_SINGLE) {
viewHolder.contact_picture.setImageBitmap(activity
@@ -497,7 +505,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
public void onClick(View v) {
if (MessageAdapter.this.mOnContactPictureClickedListener != null) {
MessageAdapter.this.mOnContactPictureClickedListener
- .onContactPictureClicked(message);
+ .onContactPictureClicked(message);
}
}
@@ -509,7 +517,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
public boolean onLongClick(View v) {
if (MessageAdapter.this.mOnContactPictureLongClickedListener != null) {
MessageAdapter.this.mOnContactPictureLongClickedListener
- .onContactPictureLongClicked(message);
+ .onContactPictureLongClicked(message);
return true;
} else {
return false;
@@ -524,7 +532,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
} else if (transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)));
} else {
- displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity, message).first,type);
+ displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity, message).first,darkBackground);
}
} else if (message.getType() == Message.TYPE_IMAGE && message.getEncryption() != Message.ENCRYPTION_PGP && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
displayImageMessage(viewHolder, message);
@@ -536,9 +544,9 @@ public class MessageAdapter extends ArrayAdapter<Message> {
}
} else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
if (activity.hasPgp()) {
- displayInfoMessage(viewHolder,activity.getString(R.string.encrypted_message),type);
+ displayInfoMessage(viewHolder,activity.getString(R.string.encrypted_message),darkBackground);
} else {
- displayInfoMessage(viewHolder,activity.getString(R.string.install_openkeychain),type);
+ displayInfoMessage(viewHolder,activity.getString(R.string.install_openkeychain),darkBackground);
if (viewHolder != null) {
viewHolder.message_box
.setOnClickListener(new OnClickListener() {
@@ -551,7 +559,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
}
}
} else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
- displayDecryptionFailed(viewHolder,type);
+ displayDecryptionFailed(viewHolder,darkBackground);
} else {
if (GeoHelper.isGeoUri(message.getBody())) {
displayLocationMessage(viewHolder,message);
@@ -560,19 +568,23 @@ public class MessageAdapter extends ArrayAdapter<Message> {
} else if (message.treatAsDownloadable() == Message.Decision.MUST) {
displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)));
} else {
- displayTextMessage(viewHolder, message, type);
+ displayTextMessage(viewHolder, message, darkBackground);
}
}
if (type == RECEIVED) {
- if(message.isValidInSession()) {
- viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received);
+ if(isInValidSession) {
+ if (mUseWhiteBackground) {
+ viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received_white);
+ } else {
+ viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received);
+ }
} else {
viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received_warning);
}
}
- displayStatus(viewHolder, message, type);
+ displayStatus(viewHolder, message, type, darkBackground);
return view;
}
@@ -616,12 +628,17 @@ public class MessageAdapter extends ArrayAdapter<Message> {
Toast.makeText(activity,R.string.no_application_found_to_display_location,Toast.LENGTH_SHORT).show();
}
+ public void updatePreferences() {
+ this.mIndicateReceived = activity.indicateReceived();
+ this.mUseWhiteBackground = activity.useWhiteBackground();
+ }
+
public interface OnContactPictureClicked {
- public void onContactPictureClicked(Message message);
+ void onContactPictureClicked(Message message);
}
public interface OnContactPictureLongClicked {
- public void onContactPictureLongClicked(Message message);
+ void onContactPictureLongClicked(Message message);
}
private static class ViewHolder {
diff --git a/src/main/res/drawable-hdpi/message_bubble_received.9.png b/src/main/res/drawable-hdpi/message_bubble_received.9.png
index 1a496771..4445ca04 100644
--- a/src/main/res/drawable-hdpi/message_bubble_received.9.png
+++ b/src/main/res/drawable-hdpi/message_bubble_received.9.png
Binary files differ
diff --git a/src/main/res/drawable-hdpi/message_bubble_received_warning.9.png b/src/main/res/drawable-hdpi/message_bubble_received_warning.9.png
index 9cd2f825..1bd8cb51 100644
--- a/src/main/res/drawable-hdpi/message_bubble_received_warning.9.png
+++ b/src/main/res/drawable-hdpi/message_bubble_received_warning.9.png
Binary files differ
diff --git a/src/main/res/drawable-hdpi/message_bubble_received_white.9.png b/src/main/res/drawable-hdpi/message_bubble_received_white.9.png
new file mode 100644
index 00000000..15d27cca
--- /dev/null
+++ b/src/main/res/drawable-hdpi/message_bubble_received_white.9.png
Binary files differ
diff --git a/src/main/res/drawable-hdpi/message_bubble_sent.9.png b/src/main/res/drawable-hdpi/message_bubble_sent.9.png
index 2bb4e04f..5d79264e 100644
--- a/src/main/res/drawable-hdpi/message_bubble_sent.9.png
+++ b/src/main/res/drawable-hdpi/message_bubble_sent.9.png
Binary files differ
diff --git a/src/main/res/drawable-mdpi/message_bubble_received.9.png b/src/main/res/drawable-mdpi/message_bubble_received.9.png
index 7e134402..ba63820b 100644
--- a/src/main/res/drawable-mdpi/message_bubble_received.9.png
+++ b/src/main/res/drawable-mdpi/message_bubble_received.9.png
Binary files differ
diff --git a/src/main/res/drawable-mdpi/message_bubble_received_warning.9.png b/src/main/res/drawable-mdpi/message_bubble_received_warning.9.png
index 38f75e05..6523e9a1 100644
--- a/src/main/res/drawable-mdpi/message_bubble_received_warning.9.png
+++ b/src/main/res/drawable-mdpi/message_bubble_received_warning.9.png
Binary files differ
diff --git a/src/main/res/drawable-mdpi/message_bubble_received_white.9.png b/src/main/res/drawable-mdpi/message_bubble_received_white.9.png
new file mode 100644
index 00000000..2abd4fe1
--- /dev/null
+++ b/src/main/res/drawable-mdpi/message_bubble_received_white.9.png
Binary files differ
diff --git a/src/main/res/drawable-mdpi/message_bubble_sent.9.png b/src/main/res/drawable-mdpi/message_bubble_sent.9.png
index b42664a8..dd23cf7d 100644
--- a/src/main/res/drawable-mdpi/message_bubble_sent.9.png
+++ b/src/main/res/drawable-mdpi/message_bubble_sent.9.png
Binary files differ
diff --git a/src/main/res/drawable-xhdpi/message_bubble_received.9.png b/src/main/res/drawable-xhdpi/message_bubble_received.9.png
index dc8ee534..aa0fc16e 100644
--- a/src/main/res/drawable-xhdpi/message_bubble_received.9.png
+++ b/src/main/res/drawable-xhdpi/message_bubble_received.9.png
Binary files differ
diff --git a/src/main/res/drawable-xhdpi/message_bubble_received_warning.9.png b/src/main/res/drawable-xhdpi/message_bubble_received_warning.9.png
index b5be808f..79e6e1fd 100644
--- a/src/main/res/drawable-xhdpi/message_bubble_received_warning.9.png
+++ b/src/main/res/drawable-xhdpi/message_bubble_received_warning.9.png
Binary files differ
diff --git a/src/main/res/drawable-xhdpi/message_bubble_received_white.9.png b/src/main/res/drawable-xhdpi/message_bubble_received_white.9.png
new file mode 100644
index 00000000..771c3ff4
--- /dev/null
+++ b/src/main/res/drawable-xhdpi/message_bubble_received_white.9.png
Binary files differ
diff --git a/src/main/res/drawable-xhdpi/message_bubble_sent.9.png b/src/main/res/drawable-xhdpi/message_bubble_sent.9.png
index f1c46232..9e01ebac 100644
--- a/src/main/res/drawable-xhdpi/message_bubble_sent.9.png
+++ b/src/main/res/drawable-xhdpi/message_bubble_sent.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxhdpi/message_bubble_received.9.png b/src/main/res/drawable-xxhdpi/message_bubble_received.9.png
index 6ce84487..0af66669 100644
--- a/src/main/res/drawable-xxhdpi/message_bubble_received.9.png
+++ b/src/main/res/drawable-xxhdpi/message_bubble_received.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxhdpi/message_bubble_received_warning.9.png b/src/main/res/drawable-xxhdpi/message_bubble_received_warning.9.png
index a3181869..e128d58a 100644
--- a/src/main/res/drawable-xxhdpi/message_bubble_received_warning.9.png
+++ b/src/main/res/drawable-xxhdpi/message_bubble_received_warning.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxhdpi/message_bubble_received_white.9.png b/src/main/res/drawable-xxhdpi/message_bubble_received_white.9.png
new file mode 100644
index 00000000..94baefed
--- /dev/null
+++ b/src/main/res/drawable-xxhdpi/message_bubble_received_white.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxhdpi/message_bubble_sent.9.png b/src/main/res/drawable-xxhdpi/message_bubble_sent.9.png
index 9f36a649..de4f8784 100644
--- a/src/main/res/drawable-xxhdpi/message_bubble_sent.9.png
+++ b/src/main/res/drawable-xxhdpi/message_bubble_sent.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png b/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png
index e7fa6754..8a35671d 100644
--- a/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png
+++ b/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxxhdpi/message_bubble_received_warning.9.png b/src/main/res/drawable-xxxhdpi/message_bubble_received_warning.9.png
index 398e53a2..2b4e08b2 100644
--- a/src/main/res/drawable-xxxhdpi/message_bubble_received_warning.9.png
+++ b/src/main/res/drawable-xxxhdpi/message_bubble_received_warning.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxxhdpi/message_bubble_received_white.9.png b/src/main/res/drawable-xxxhdpi/message_bubble_received_white.9.png
new file mode 100644
index 00000000..6ea852ce
--- /dev/null
+++ b/src/main/res/drawable-xxxhdpi/message_bubble_received_white.9.png
Binary files differ
diff --git a/src/main/res/drawable-xxxhdpi/message_bubble_sent.9.png b/src/main/res/drawable-xxxhdpi/message_bubble_sent.9.png
index be428cd2..5cbfdbb4 100644
--- a/src/main/res/drawable-xxxhdpi/message_bubble_sent.9.png
+++ b/src/main/res/drawable-xxxhdpi/message_bubble_sent.9.png
Binary files differ
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 2a03847d..6abc17b1 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -510,4 +510,6 @@
<string name="download_failed_server_not_found">Download failed: Server not found</string>
<string name="download_failed_file_not_found">Download failed: File not found</string>
<string name="download_failed_could_not_connect">Download failed: Could not connect to host</string>
+ <string name="pref_use_white_background">Use white background</string>
+ <string name="pref_use_white_background_summary">Show received messages as black text on a white background</string>
</resources>
diff --git a/src/main/res/xml/preferences.xml b/src/main/res/xml/preferences.xml
index 8ab35c09..6663c22b 100644
--- a/src/main/res/xml/preferences.xml
+++ b/src/main/res/xml/preferences.xml
@@ -97,6 +97,11 @@
android:title="@string/pref_conference_name"/>
<CheckBoxPreference
android:defaultValue="false"
+ android:key="use_white_background"
+ android:title="@string/pref_use_white_background"
+ android:summary="@string/pref_use_white_background_summary"/>
+ <CheckBoxPreference
+ android:defaultValue="false"
android:key="use_larger_font"
android:summary="@string/pref_use_larger_font_summary"
android:title="@string/pref_use_larger_font"/>