| Methods Summary |
|---|
| protected void | debug(int depth)
super.debug(depth);
Log.d("View", debugIndent(depth) + "slot=" + mSlot);
Log.d("View", debugIndent(depth) + "icon=" + mIcon);
|
| private android.graphics.drawable.Drawable | getIcon(com.android.internal.statusbar.StatusBarIcon icon)
return getIcon(getContext(), icon);
|
| public static android.graphics.drawable.Drawable | getIcon(android.content.Context context, com.android.internal.statusbar.StatusBarIcon icon)Returns the right icon to use for this item, respecting the iconId and
iconPackage (if set)
Resources r = null;
if (icon.iconPackage != null) {
try {
int userId = icon.user.getIdentifier();
if (userId == UserHandle.USER_ALL) {
userId = UserHandle.USER_OWNER;
}
r = context.getPackageManager()
.getResourcesForApplicationAsUser(icon.iconPackage, userId);
} catch (PackageManager.NameNotFoundException ex) {
Log.e(TAG, "Icon package not found: " + icon.iconPackage);
return null;
}
} else {
r = context.getResources();
}
if (icon.iconId == 0) {
return null;
}
try {
return r.getDrawable(icon.iconId);
} catch (RuntimeException e) {
Log.w(TAG, "Icon not found in "
+ (icon.iconPackage != null ? icon.iconId : "<system>")
+ ": " + Integer.toHexString(icon.iconId));
}
return null;
|
| public com.android.internal.statusbar.StatusBarIcon | getStatusBarIcon()
return mIcon;
|
| protected void | onDraw(android.graphics.Canvas canvas)
super.onDraw(canvas);
if (mNumberBackground != null) {
mNumberBackground.draw(canvas);
canvas.drawText(mNumberText, mNumberX, mNumberY, mNumberPain);
}
|
| public void | onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)
super.onInitializeAccessibilityEvent(event);
if (mNotification != null) {
event.setParcelableData(mNotification);
}
|
| protected void | onSizeChanged(int w, int h, int oldw, int oldh)
super.onSizeChanged(w, h, oldw, oldh);
if (mNumberBackground != null) {
placeNumber();
}
|
| void | placeNumber()
final String str;
final int tooBig = getContext().getResources().getInteger(
android.R.integer.status_bar_notification_info_maxnum);
if (mIcon.number > tooBig) {
str = getContext().getResources().getString(
android.R.string.status_bar_notification_info_overflow);
} else {
NumberFormat f = NumberFormat.getIntegerInstance();
str = f.format(mIcon.number);
}
mNumberText = str;
final int w = getWidth();
final int h = getHeight();
final Rect r = new Rect();
mNumberPain.getTextBounds(str, 0, str.length(), r);
final int tw = r.right - r.left;
final int th = r.bottom - r.top;
mNumberBackground.getPadding(r);
int dw = r.left + tw + r.right;
if (dw < mNumberBackground.getMinimumWidth()) {
dw = mNumberBackground.getMinimumWidth();
}
mNumberX = w-r.right-((dw-r.right-r.left)/2);
int dh = r.top + th + r.bottom;
if (dh < mNumberBackground.getMinimumWidth()) {
dh = mNumberBackground.getMinimumWidth();
}
mNumberY = h-r.bottom-((dh-r.top-th-r.bottom)/2);
mNumberBackground.setBounds(w-dw, h-dh, w, h);
|
| public boolean | set(com.android.internal.statusbar.StatusBarIcon icon)Returns whether the set succeeded.
final boolean iconEquals = mIcon != null
&& streq(mIcon.iconPackage, icon.iconPackage)
&& mIcon.iconId == icon.iconId;
final boolean levelEquals = iconEquals
&& mIcon.iconLevel == icon.iconLevel;
final boolean visibilityEquals = mIcon != null
&& mIcon.visible == icon.visible;
final boolean numberEquals = mIcon != null
&& mIcon.number == icon.number;
mIcon = icon.clone();
setContentDescription(icon.contentDescription);
if (!iconEquals) {
if (!updateDrawable(false /* no clear */)) return false;
}
if (!levelEquals) {
setImageLevel(icon.iconLevel);
}
if (!numberEquals) {
if (icon.number > 0 && getContext().getResources().getBoolean(
R.bool.config_statusBarShowNumber)) {
if (mNumberBackground == null) {
mNumberBackground = getContext().getResources().getDrawable(
R.drawable.ic_notification_overlay);
}
placeNumber();
} else {
mNumberBackground = null;
mNumberText = null;
}
invalidate();
}
if (!visibilityEquals) {
setVisibility(icon.visible ? VISIBLE : GONE);
}
return true;
|
| private void | setContentDescription(android.app.Notification notification)
if (notification != null) {
CharSequence tickerText = notification.tickerText;
if (!TextUtils.isEmpty(tickerText)) {
setContentDescription(tickerText);
}
}
|
| public void | setNotification(android.app.Notification notification)
mNotification = notification;
setContentDescription(notification);
|
| private static boolean | streq(java.lang.String a, java.lang.String b)
if (a == b) {
return true;
}
if (a == null && b != null) {
return false;
}
if (a != null && b == null) {
return false;
}
return a.equals(b);
|
| public java.lang.String | toString()
return "StatusBarIconView(slot=" + mSlot + " icon=" + mIcon
+ " notification=" + mNotification + ")";
|
| public void | updateDrawable()
updateDrawable(true /* with clear */);
|
| private boolean | updateDrawable(boolean withClear)
Drawable drawable = getIcon(mIcon);
if (drawable == null) {
Log.w(TAG, "No icon for slot " + mSlot);
return false;
}
if (withClear) {
setImageDrawable(null);
}
setImageDrawable(drawable);
return true;
|
