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      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License
     15  */
     16 
     17 package com.android.systemui.statusbar;
     18 
     19 import android.app.Notification;
     20 import android.content.Context;
     21 import android.content.res.Configuration;
     22 import android.graphics.PorterDuff;
     23 import android.util.AttributeSet;
     24 import android.widget.ImageView;
     25 import android.widget.TextView;
     26 
     27 import com.android.internal.util.NotificationColorUtil;
     28 import com.android.systemui.R;
     29 import com.android.systemui.statusbar.phone.IconMerger;
     30 
     31 /**
     32  * A view to display all the overflowing icons on Keyguard.
     33  */
     34 public class NotificationOverflowIconsView extends IconMerger {
     35 
     36     private TextView mMoreText;
     37     private int mTintColor;
     38     private int mIconSize;
     39     private NotificationColorUtil mNotificationColorUtil;
     40 
     41     public NotificationOverflowIconsView(Context context, AttributeSet attrs) {
     42         super(context, attrs);
     43     }
     44 
     45     @Override
     46     protected void onFinishInflate() {
     47         super.onFinishInflate();
     48         mNotificationColorUtil = NotificationColorUtil.getInstance(getContext());
     49         mTintColor = getResources().getColor(R.color.keyguard_overflow_content_color);
     50         mIconSize = getResources().getDimensionPixelSize(
     51                 com.android.internal.R.dimen.status_bar_icon_size);
     52     }
     53 
     54     public void setMoreText(TextView moreText) {
     55         mMoreText = moreText;
     56     }
     57 
     58     public void addNotification(NotificationData.Entry notification) {
     59         StatusBarIconView v = new StatusBarIconView(getContext(), "",
     60                 notification.notification.getNotification());
     61         v.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
     62         addView(v, mIconSize, mIconSize);
     63         v.set(notification.icon.getStatusBarIcon());
     64         applyColor(notification.notification.getNotification(), v);
     65         updateMoreText();
     66     }
     67 
     68     private void applyColor(Notification notification, StatusBarIconView view) {
     69         view.setColorFilter(mTintColor, PorterDuff.Mode.MULTIPLY);
     70     }
     71 
     72     private void updateMoreText() {
     73         mMoreText.setText(
     74                 getResources().getString(R.string.keyguard_more_overflow_text, getChildCount()));
     75     }
     76 }
     77