/* * Copyright (C) 2011 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. */ package com.android.dialer.calllogutils; import android.content.Context; import android.content.res.TypedArray; import android.graphics.Bitmap; import android.graphics.Canvas; import android.graphics.PorterDuff; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.provider.CallLog.Calls; import android.support.annotation.VisibleForTesting; import android.util.AttributeSet; import android.view.View; import com.android.dialer.theme.base.Theme; import com.android.dialer.theme.base.ThemeComponent; import java.util.ArrayList; import java.util.List; /** * View that draws one or more symbols for different types of calls (missed calls, outgoing etc). * The symbols are set up horizontally. If {@code useLargeIcons} is set in the xml attributes, * alternatively this view will only render one icon (Call Type, HD or Video). * *
As this view doesn't create subviews, it is better suited for ListView-recycling than a
* regular LinearLayout using ImageViews.
*/
public class CallTypeIconsView extends View {
private final boolean useLargeIcons;
private static Resources resources;
private static Resources largeResouces;
private List For each drawable we call mutate so that a new instance of the drawable is created. This
* is done so that when we apply a color filter to the drawables, they are recolored across
* dialer.
*
* @param context The current context.
*/
public Resources(Context context, boolean largeIcons) {
final android.content.res.Resources r = context.getResources();
int iconId = R.drawable.quantum_ic_call_received_white_24;
Drawable drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
incoming = drawable.mutate();
incoming.setColorFilter(r.getColor(R.color.dialer_call_green), PorterDuff.Mode.MULTIPLY);
// Create a rotated instance of the call arrow for outgoing calls.
iconId = R.drawable.quantum_ic_call_made_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
outgoing = drawable.mutate();
outgoing.setColorFilter(r.getColor(R.color.dialer_call_green), PorterDuff.Mode.MULTIPLY);
// Need to make a copy of the arrow drawable, otherwise the same instance colored
// above will be recolored here.
iconId = R.drawable.quantum_ic_call_missed_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
missed = drawable.mutate();
missed.setColorFilter(r.getColor(R.color.dialer_red), PorterDuff.Mode.MULTIPLY);
Theme theme = ThemeComponent.get(context).theme();
iconId = R.drawable.quantum_ic_voicemail_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
voicemail = drawable.mutate();
voicemail.setColorFilter(theme.getColorIcon(), PorterDuff.Mode.MULTIPLY);
iconId = R.drawable.quantum_ic_block_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
blocked = drawable.mutate();
blocked.setColorFilter(theme.getColorIcon(), PorterDuff.Mode.MULTIPLY);
iconId = R.drawable.quantum_ic_videocam_vd_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
videoCall = drawable.mutate();
videoCall.setColorFilter(theme.getColorIcon(), PorterDuff.Mode.MULTIPLY);
iconId = R.drawable.quantum_ic_hd_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
hdCall = drawable.mutate();
hdCall.setColorFilter(theme.getColorIcon(), PorterDuff.Mode.MULTIPLY);
iconId = R.drawable.quantum_ic_signal_wifi_4_bar_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
wifiCall = drawable.mutate();
wifiCall.setColorFilter(theme.getColorIcon(), PorterDuff.Mode.MULTIPLY);
iconId = R.drawable.quantum_ic_language_white_24;
drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
assistedDialedCall = drawable.mutate();
assistedDialedCall.setColorFilter(theme.getColorIcon(), PorterDuff.Mode.MULTIPLY);
iconId = R.drawable.quantum_ic_rtt_vd_theme_24;
drawable = largeIcons ? r.getDrawable(iconId, null) : getScaledBitmap(context, iconId);
rttCall = drawable.mutate();
rttCall.setColorFilter(theme.getColorIcon(), PorterDuff.Mode.MULTIPLY);
iconMargin = largeIcons ? 0 : r.getDimensionPixelSize(R.dimen.call_log_icon_margin);
}
// Gets the icon, scaled to the height of the call type icons. This helps display all the
// icons to be the same height, while preserving their width aspect ratio.
private Drawable getScaledBitmap(Context context, int resourceId) {
Drawable drawable = context.getDrawable(resourceId);
int scaledHeight = context.getResources().getDimensionPixelSize(R.dimen.call_type_icon_size);
int scaledWidth =
(int)
((float) drawable.getIntrinsicWidth()
* ((float) scaledHeight / (float) drawable.getIntrinsicHeight()));
Bitmap icon = Bitmap.createBitmap(scaledWidth, scaledHeight, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(icon);
drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
drawable.draw(canvas);
return new BitmapDrawable(context.getResources(), icon);
}
}
}