--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:minHeight="48dip"
+ android:gravity="center_vertical"
+ android:paddingStart="@*android:dimen/preference_item_padding_side"
+ android:paddingEnd="?android:attr/scrollbarSize"
+ android:background="?android:attr/selectableItemBackground">
+
+ <ImageView
+ android:id="@+id/icon"
+ android:layout_width="32dip"
+ android:layout_height="32dip"
+ android:layout_gravity="center_vertical"
+ android:layout_marginEnd="8dip"
+ android:duplicateParentState="true"
+ android:contentDescription="@null"
+ android:visibility="gone">
+ </ImageView>
+
+ <LinearLayout
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:orientation="vertical">
+
+ <TextView
+ android:id="@+id/title"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textAppearance="?android:attr/textAppearanceMedium"
+ android:singleLine="true"
+ android:ellipsize="marquee"
+ android:fadingEdge="horizontal"
+ android:textIsSelectable="false">
+ </TextView>
+
+ <TextView
+ android:id="@+id/subtitle"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textAppearance="?android:attr/textAppearanceSmall"
+ android:singleLine="true"
+ android:ellipsize="end"
+ android:textIsSelectable="false"
+ android:visibility="gone"
+ android:textColor="?android:attr/textColorSecondary">
+ </TextView>
+
+ </LinearLayout>
+
+</LinearLayout>
import android.content.pm.ResolveInfo;
import android.database.ContentObserver;
import android.database.DataSetObserver;
+import android.graphics.Color;
+import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.widget.CompoundButton;
import android.widget.Filter;
import android.widget.Filterable;
+import android.widget.ImageView;
import android.widget.ListView;
import android.widget.SearchView;
import android.widget.TextView;
}
});
- getListView().setEnabled(false);
+ getListView().setSelector(new ColorDrawable(Color.TRANSPARENT));
getListView().setAdapter(mPrintersAdapter);
}
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = getActivity().getLayoutInflater().inflate(
- R.layout.preference, parent, false);
+ R.layout.printer_dropdown_item, parent, false);
}
PrinterInfo printer = (PrinterInfo) getItem(position);
CharSequence title = printer.getName();
CharSequence subtitle = null;
+ Drawable icon = null;
try {
PackageInfo packageInfo = getPackageManager().getPackageInfo(
printer.getId().getServiceName().getPackageName(), 0);
subtitle = packageInfo.applicationInfo.loadLabel(getPackageManager());
+ icon = packageInfo.applicationInfo.loadIcon(getPackageManager());
} catch (NameNotFoundException nnfe) {
/* ignore */
}
- TextView titleView = (TextView) convertView.findViewById(android.R.id.title);
+ TextView titleView = (TextView) convertView.findViewById(R.id.title);
titleView.setText(title);
- TextView subtitleView = (TextView) convertView.findViewById(android.R.id.summary);
+ TextView subtitleView = (TextView) convertView.findViewById(R.id.subtitle);
if (!TextUtils.isEmpty(subtitle)) {
subtitleView.setText(subtitle);
subtitleView.setVisibility(View.VISIBLE);
subtitleView.setVisibility(View.GONE);
}
+ ImageView iconView = (ImageView) convertView.findViewById(R.id.icon);
+ if (icon != null) {
+ iconView.setImageDrawable(icon);
+ iconView.setVisibility(View.VISIBLE);
+ } else {
+ iconView.setVisibility(View.GONE);
+ }
+
return convertView;
}