diff --git a/res/layout/printer_dropdown_item.xml b/res/layout/printer_dropdown_item.xml
index 00634779e62..1209aa6f0fa 100644
--- a/res/layout/printer_dropdown_item.xml
+++ b/res/layout/printer_dropdown_item.xml
@@ -15,31 +15,33 @@
-->
+ android:minHeight="?android:attr/listPreferredItemHeight"
+ android:orientation="horizontal"
+ android:gravity="start|center_vertical">
+ android:visibility="invisible">
-
+ android:layout_gravity="center_vertical"
+ android:layout_marginStart="16dip"
+ android:duplicateParentState="true">
+ android:duplicateParentState="true">
+ android:textColor="?android:attr/textColorSecondary"
+ android:textAlignment="viewStart"
+ android:duplicateParentState="true">
-
+
+
+
+
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 438afa90bd2..76bc8b514ec 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -4034,6 +4034,9 @@
Search box hidden
+
+ More information about this printer
+
diff --git a/src/com/android/settings/print/PrintServiceSettingsFragment.java b/src/com/android/settings/print/PrintServiceSettingsFragment.java
index 2adfb174fc6..a9dba1ea27c 100644
--- a/src/com/android/settings/print/PrintServiceSettingsFragment.java
+++ b/src/com/android/settings/print/PrintServiceSettingsFragment.java
@@ -40,11 +40,13 @@ import android.print.PrinterId;
import android.print.PrinterInfo;
import android.text.TextUtils;
import android.util.Log;
+import android.util.TypedValue;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
+import android.view.View.OnClickListener;
import android.view.accessibility.AccessibilityManager;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
@@ -529,6 +531,17 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
return position;
}
+ /**
+ * Checks if a printer can be used for printing
+ *
+ * @param position The position of the printer in the list
+ * @return true iff the printer can be used for printing.
+ */
+ public boolean isActionable(int position) {
+ PrinterInfo printer = (PrinterInfo) getItem(position);
+ return printer.getStatus() != PrinterInfo.STATUS_UNAVAILABLE;
+ }
+
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
@@ -536,7 +549,9 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
R.layout.printer_dropdown_item, parent, false);
}
- PrinterInfo printer = (PrinterInfo) getItem(position);
+ convertView.setEnabled(isActionable(position));
+
+ final PrinterInfo printer = (PrinterInfo) getItem(position);
CharSequence title = printer.getName();
CharSequence subtitle = printer.getDescription();
Drawable icon = printer.loadIcon(getActivity());
@@ -553,10 +568,36 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
subtitleView.setVisibility(View.GONE);
}
+ ImageView moreInfoView = (ImageView) convertView.findViewById(R.id.more_info);
+ if (printer.getInfoIntent() != null) {
+ moreInfoView.setVisibility(View.VISIBLE);
+ moreInfoView.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ try {
+ getActivity().startIntentSender(
+ printer.getInfoIntent().getIntentSender(), null, 0, 0, 0);
+ } catch (SendIntentException e) {
+ Log.e(LOG_TAG, "Could not execute pending info intent: %s", e);
+ }
+ }
+ });
+ } else {
+ moreInfoView.setVisibility(View.GONE);
+ }
+
ImageView iconView = (ImageView) convertView.findViewById(R.id.icon);
if (icon != null) {
- iconView.setImageDrawable(icon);
iconView.setVisibility(View.VISIBLE);
+ if (!isActionable(position)) {
+ icon.mutate();
+
+ TypedValue value = new TypedValue();
+ getActivity().getTheme().resolveAttribute(android.R.attr.disabledAlpha, value,
+ true);
+ icon.setAlpha((int)(value.getFloat() * 255));
+ }
+ iconView.setImageDrawable(icon);
} else {
iconView.setVisibility(View.GONE);
}