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Share font colors and sizes with gmail. 

part of b/5520048 unread/ read contrast is bad for conversation list items on tablet

Change-Id: I06d0d560ce32714afe9229d1e009b9b09dc11df8
This commit is contained in:
Mindy Pereira 2011-11-08 10:29:33 -08:00
parent e813f73360
commit 4beab88c92
2 changed files with 59 additions and 20 deletions
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5
res/values/dimensions.xml
View File

@ -64,11 +64,6 @@
<dimen name="account_spinner_dropdown_width">300dip</dimen>
<!-- MessageListItem -->
<dimen name="senders_font_size">18sp</dimen>
<dimen name="wide_senders_font_size">16sp</dimen>
<dimen name="subject_font_size">14sp</dimen>
<dimen name="wide_subject_font_size">16sp</dimen>
<dimen name="date_font_size">13sp</dimen>
<dimen name="minimum_width_wide_mode">720dip</dimen>
<!-- Username/password entry -->

74
src/com/android/email/activity/MessageListItem.java
View File

@ -34,6 +34,7 @@ import android.text.TextPaint;
import android.text.TextUtils;
import android.text.TextUtils.TruncateAt;
import android.text.format.DateUtils;
import android.text.style.ForegroundColorSpan;
import android.text.style.StyleSpan;
import android.util.AttributeSet;
import android.view.MotionEvent;
@ -88,7 +89,6 @@ public class MessageListItem extends View {
private static final TextPaint sDefaultPaint = new TextPaint();
private static final TextPaint sBoldPaint = new TextPaint();
private static final TextPaint sDatePaint = new TextPaint();
private static final TextPaint sHighlightPaint = new TextPaint();
private static Bitmap sAttachmentIcon;
private static Bitmap sInviteIcon;
private static int sBadgeMargin;
@ -102,11 +102,23 @@ public class MessageListItem extends View {
private static String sSubjectSnippetDivider;
private static String sSubjectDescription;
private static String sSubjectEmptyDescription;
private static int sFontColorActivated;
private static int sFontColor;
// Static colors.
private static int DEFAULT_TEXT_COLOR;
private static int ACTIVATED_TEXT_COLOR;
private static int LIGHT_TEXT_COLOR;
private static int DRAFT_TEXT_COLOR;
private static int SUBJECT_TEXT_COLOR_READ;
private static int SUBJECT_TEXT_COLOR_UNREAD;
private static int SNIPPET_TEXT_COLOR_READ;
private static int SNIPPET_TEXT_COLOR_UNREAD;
private static int SENDERS_TEXT_COLOR_READ;
private static int SENDERS_TEXT_COLOR_UNREAD;
private static int DATE_TEXT_COLOR_READ;
private static int DATE_TEXT_COLOR_UNREAD;
public String mSender;
public CharSequence mText;
public SpannableStringBuilder mText;
public CharSequence mSnippet;
private String mSubject;
private StaticLayout mSubjectLayout;
@ -156,7 +168,7 @@ public class MessageListItem extends View {
sDatePaint.setAntiAlias(true);
sBoldPaint.setTypeface(Typeface.DEFAULT_BOLD);
sBoldPaint.setAntiAlias(true);
sHighlightPaint.setColor(TextUtilities.HIGHLIGHT_COLOR_INT);
sAttachmentIcon = BitmapFactory.decodeResource(r, R.drawable.ic_badge_attachment);
sInviteIcon = BitmapFactory.decodeResource(r, R.drawable.ic_badge_invite_holo_light);
sBadgeMargin = r.getDimensionPixelSize(R.dimen.message_list_badge_margin);
@ -176,8 +188,16 @@ public class MessageListItem extends View {
sStateRepliedAndForwarded =
BitmapFactory.decodeResource(r, R.drawable.ic_badge_reply_forward_holo_light);
sFontColor = r.getColor(android.R.color.black);
sFontColorActivated = r.getColor(android.R.color.white);
DEFAULT_TEXT_COLOR = r.getColor(R.color.default_text_color);
ACTIVATED_TEXT_COLOR = r.getColor(android.R.color.white);
SUBJECT_TEXT_COLOR_READ = r.getColor(R.color.subject_text_color_read);
SUBJECT_TEXT_COLOR_UNREAD = r.getColor(R.color.subject_text_color_unread);
SNIPPET_TEXT_COLOR_READ = r.getColor(R.color.snippet_text_color_read);
SNIPPET_TEXT_COLOR_UNREAD = r.getColor(R.color.snippet_text_color_unread);
SENDERS_TEXT_COLOR_READ = r.getColor(R.color.senders_text_color_read);
SENDERS_TEXT_COLOR_UNREAD = r.getColor(R.color.senders_text_color_unread);
DATE_TEXT_COLOR_READ = r.getColor(R.color.date_text_color_read);
DATE_TEXT_COLOR_UNREAD = r.getColor(R.color.date_text_color_unread);
sInit = true;
}
@ -269,8 +289,8 @@ public class MessageListItem extends View {
} else {
if (mMode == MODE_WIDE) {
if (mWideUnreadSelector == null) {
mWideUnreadSelector = getContext().getResources()
.getDrawable(R.drawable.conversation_wide_unread_selector);
mWideUnreadSelector = getContext().getResources().getDrawable(
R.drawable.conversation_wide_unread_selector);
}
newBackground = mWideUnreadSelector;
} else {
@ -288,8 +308,28 @@ public class MessageListItem extends View {
}
}
private void calculateSubjectText() {
if (mText == null || mText.length() == 0) {
return;
}
boolean hasSubject = false;
if (!TextUtils.isEmpty(mSubject)) {
int subjectColor = getFontColor(mRead ? SUBJECT_TEXT_COLOR_READ
: SUBJECT_TEXT_COLOR_UNREAD);
mText.setSpan(new ForegroundColorSpan(subjectColor), 0, mSubject.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
if (!TextUtils.isEmpty(mSnippet)) {
int snippetColor = getFontColor(mRead ? SNIPPET_TEXT_COLOR_READ
: SNIPPET_TEXT_COLOR_UNREAD);
mText.setSpan(new ForegroundColorSpan(snippetColor), mSubject.length() + 1, mText
.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
private void calculateDrawingData() {
sDefaultPaint.setTextSize(mCoordinates.subjectFontSize);
calculateSubjectText();
mSubjectLayout = new StaticLayout(mText, sDefaultPaint,
mCoordinates.subjectWidth, Alignment.ALIGN_NORMAL, 1, 0, false /* includePad */);
if (mCoordinates.subjectLineCount < mSubjectLayout.getLineCount()) {
@ -307,11 +347,12 @@ public class MessageListItem extends View {
} else {
int senderWidth = mCoordinates.sendersWidth;
senderPaint.setTextSize(mCoordinates.sendersFontSize);
senderPaint.setColor(getFontColor(mRead ? SENDERS_TEXT_COLOR_READ
: SENDERS_TEXT_COLOR_UNREAD));
mFormattedSender = TextUtils.ellipsize(mSender, senderPaint, senderWidth,
TruncateAt.END);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (widthMeasureSpec != 0 || mViewWidth == 0) {
@ -372,6 +413,10 @@ public class MessageListItem extends View {
calculateDrawingData();
}
private int getFontColor(int defaultColor) {
return isActivated() ? ACTIVATED_TEXT_COLOR : defaultColor;
}
@Override
protected void onDraw(Canvas canvas) {
// Draw the color chip indicating the mailbox this belongs to
@ -383,15 +428,14 @@ public class MessageListItem extends View {
mColorChipPaint);
}
int fontColor = isActivated() ? sFontColorActivated : sFontColor;
// Draw the checkbox
canvas.drawBitmap(mAdapter.isSelected(this) ? sSelectedIconOn : sSelectedIconOff,
mCoordinates.checkmarkX, mCoordinates.checkmarkY, null);
// Draw the sender name
Paint senderPaint = mRead ? sDefaultPaint : sBoldPaint;
senderPaint.setColor(fontColor);
senderPaint.setColor(getFontColor(mRead ? SENDERS_TEXT_COLOR_READ
: SENDERS_TEXT_COLOR_UNREAD));
senderPaint.setTextSize(mCoordinates.sendersFontSize);
canvas.drawText(mFormattedSender, 0, mFormattedSender.length(),
mCoordinates.sendersX, mCoordinates.sendersY - mCoordinates.sendersAscent,
@ -411,7 +455,6 @@ public class MessageListItem extends View {
// Subject and snippet.
sDefaultPaint.setTextSize(mCoordinates.subjectFontSize);
sDefaultPaint.setColor(fontColor);
canvas.save();
canvas.translate(
mCoordinates.subjectX,
@ -421,7 +464,7 @@ public class MessageListItem extends View {
// Draw the date
sDatePaint.setTextSize(mCoordinates.dateFontSize);
sDatePaint.setColor(fontColor);
sDatePaint.setColor(mRead ? DATE_TEXT_COLOR_READ : DATE_TEXT_COLOR_UNREAD);
int dateX = mCoordinates.dateXEnd
- (int) sDatePaint.measureText(mFormattedDate, 0, mFormattedDate.length());
@ -454,6 +497,7 @@ public class MessageListItem extends View {
*/
public void bindViewInit(MessagesAdapter adapter) {
mAdapter = adapter;
requestLayout();
}