StatusBarIconpublic class StatusBarIcon extends Object
Fields Summary |
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private static final int | ICON_GAP | private static final int | ICON_WIDTH | private static final int | ICON_HEIGHT | public android.view.View | view | IconData | mData | private android.widget.TextView | mTextView | private AnimatedImageView | mImageView | private android.widget.TextView | mNumberView |
Constructors Summary |
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public StatusBarIcon(android.content.Context context, IconData data, android.view.ViewGroup parent)
mData = data.clone();
switch (data.type) {
case IconData.TEXT: {
TextView t;
t = new TextView(context);
mTextView = t;
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.FILL_PARENT);
t.setTextSize(16);
t.setTextColor(0xff000000);
t.setTypeface(Typeface.DEFAULT_BOLD);
t.setGravity(Gravity.CENTER_VERTICAL | Gravity.LEFT);
t.setPadding(6, 0, 0, 0);
t.setLayoutParams(layoutParams);
t.setText(data.text);
this.view = t;
break;
}
case IconData.ICON: {
// container
LayoutInflater inflater = (LayoutInflater)context.getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
View v = inflater.inflate(com.android.internal.R.layout.status_bar_icon, parent, false);
this.view = v;
// icon
AnimatedImageView im = (AnimatedImageView)v.findViewById(com.android.internal.R.id.image);
im.setImageDrawable(getIcon(context, data));
im.setImageLevel(data.iconLevel);
mImageView = im;
// number
TextView nv = (TextView)v.findViewById(com.android.internal.R.id.number);
mNumberView = nv;
if (data.number > 0) {
nv.setText("" + data.number);
nv.setVisibility(View.VISIBLE);
} else {
nv.setVisibility(View.GONE);
}
break;
}
}
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Methods Summary |
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static android.graphics.drawable.Drawable | getIcon(android.content.Context context, IconData data)Returns the right icon to use for this item, respecting the iconId and
iconPackage (if set)
Resources r = null;
if (data.iconPackage != null) {
try {
r = context.getPackageManager().getResourcesForApplication(data.iconPackage);
} catch (PackageManager.NameNotFoundException ex) {
Log.e(StatusBarService.TAG, "Icon package not found: " + data.iconPackage, ex);
return null;
}
} else {
r = context.getResources();
}
try {
return r.getDrawable(data.iconId);
} catch (RuntimeException e) {
Log.w(StatusBarService.TAG, "Icon not found in "
+ (data.iconPackage != null ? data.iconId : "<system>")
+ ": " + Integer.toHexString(data.iconId));
}
return null;
| int | getNumber()
return mData.number;
| public void | update(android.content.Context context, IconData data)
if (mData.type != data.type) {
throw new StatusBarException("status bar entry type can't change");
}
switch (data.type) {
case IconData.TEXT:
if (!TextUtils.equals(mData.text, data.text)) {
TextView tv = mTextView;
tv.setText(data.text);
}
break;
case IconData.ICON:
if (((mData.iconPackage != null && data.iconPackage != null)
&& !mData.iconPackage.equals(data.iconPackage))
|| mData.iconId != data.iconId
|| mData.iconLevel != data.iconLevel) {
ImageView im = mImageView;
im.setImageDrawable(getIcon(context, data));
im.setImageLevel(data.iconLevel);
}
if (mData.number != data.number) {
TextView nv = mNumberView;
if (data.number > 0) {
nv.setText("" + data.number);
} else {
nv.setText("");
}
}
break;
}
mData.copyFrom(data);
| public void | update(int number)
if (mData.number != number) {
TextView nv = mNumberView;
if (number > 0) {
nv.setText("" + number);
} else {
nv.setText("");
}
}
mData.number = number;
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