| /* |
| * Copyright (C) 2021 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.systemui.people; |
| |
| import android.annotation.ColorInt; |
| import android.content.Context; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageManager; |
| import android.graphics.Canvas; |
| import android.graphics.ColorFilter; |
| import android.graphics.Paint; |
| import android.graphics.PixelFormat; |
| import android.graphics.Rect; |
| import android.graphics.drawable.Drawable; |
| import android.util.IconDrawableFactory; |
| import android.util.Log; |
| import android.view.ContextThemeWrapper; |
| |
| import androidx.core.graphics.drawable.RoundedBitmapDrawable; |
| |
| import com.android.settingslib.Utils; |
| |
| class PeopleStoryIconFactory implements AutoCloseable { |
| |
| private static final int PADDING = 2; |
| private static final int RING_WIDTH = 2; |
| private static final int MAX_BADGE_SIZE = 40; |
| |
| final PackageManager mPackageManager; |
| final IconDrawableFactory mIconDrawableFactory; |
| private int mImportantConversationColor; |
| private int mAccentColor; |
| private float mDensity; |
| private float mIconSize; |
| private Context mContext; |
| |
| private final int mIconBitmapSize; |
| |
| PeopleStoryIconFactory(Context context, PackageManager pm, |
| IconDrawableFactory iconDrawableFactory, int iconSizeDp) { |
| mContext = new ContextThemeWrapper(context, android.R.style.Theme_DeviceDefault_DayNight); |
| mIconBitmapSize = (int) (iconSizeDp * mContext.getResources().getDisplayMetrics().density); |
| mDensity = mContext.getResources().getDisplayMetrics().density; |
| mIconSize = mDensity * iconSizeDp; |
| mPackageManager = pm; |
| mIconDrawableFactory = iconDrawableFactory; |
| mImportantConversationColor = mContext.getColor( |
| com.android.launcher3.icons.R.color.important_conversation); |
| mAccentColor = Utils.getColorAttr(mContext, |
| com.android.internal.R.attr.colorAccentPrimaryVariant).getDefaultColor(); |
| } |
| |
| |
| /** |
| * Gets the {@link Drawable} that represents the app icon, badged with the work profile icon |
| * if appropriate. |
| */ |
| private Drawable getAppBadge(String packageName, int userId) { |
| Drawable badge = null; |
| try { |
| final ApplicationInfo appInfo = mPackageManager.getApplicationInfoAsUser( |
| packageName, PackageManager.GET_META_DATA, userId); |
| badge = Utils.getBadgedIcon(mContext, appInfo); |
| } catch (PackageManager.NameNotFoundException e) { |
| badge = mPackageManager.getDefaultActivityIcon(); |
| } |
| return badge; |
| } |
| |
| /** |
| * Returns a {@link Drawable} for the entire conversation. The shortcut icon will be badged |
| * with the launcher icon of the app specified by packageName. |
| */ |
| public Drawable getPeopleTileDrawable(RoundedBitmapDrawable headDrawable, String packageName, |
| int userId, |
| boolean important, boolean newStory) { |
| return new PeopleStoryIconDrawable(headDrawable, getAppBadge(packageName, userId), |
| mIconBitmapSize, mImportantConversationColor, important, mIconSize, mDensity, |
| mAccentColor, newStory); |
| } |
| |
| /** |
| * Custom drawable which overlays a badge drawable on a head icon (conversation/person avatar), |
| * with decorations indicating Important conversations and having a New Story. |
| */ |
| public static class PeopleStoryIconDrawable extends Drawable { |
| private float mFullIconSize; |
| private RoundedBitmapDrawable mAvatar; |
| private Drawable mBadgeIcon; |
| private int mIconSize; |
| private Paint mPriorityRingPaint; |
| private boolean mShowImportantRing; |
| private boolean mShowStoryRing; |
| private Paint mStoryPaint; |
| private float mDensity; |
| |
| PeopleStoryIconDrawable(RoundedBitmapDrawable avatar, |
| Drawable badgeIcon, |
| int iconSize, |
| @ColorInt int ringColor, |
| boolean showImportantRing, float fullIconSize, float density, |
| @ColorInt int accentColor, boolean showStoryRing) { |
| avatar.setCircular(true); |
| mAvatar = avatar; |
| mBadgeIcon = badgeIcon; |
| mIconSize = iconSize; |
| mShowImportantRing = showImportantRing; |
| mPriorityRingPaint = new Paint(); |
| mPriorityRingPaint.setStyle(Paint.Style.FILL_AND_STROKE); |
| mPriorityRingPaint.setColor(ringColor); |
| mShowStoryRing = showStoryRing; |
| mStoryPaint = new Paint(); |
| mStoryPaint.setStyle(Paint.Style.STROKE); |
| mStoryPaint.setColor(accentColor); |
| mFullIconSize = fullIconSize; |
| mDensity = density; |
| } |
| |
| @Override |
| public int getIntrinsicWidth() { |
| return mIconSize; |
| } |
| |
| @Override |
| public int getIntrinsicHeight() { |
| return mIconSize; |
| } |
| |
| @Override |
| public void draw(Canvas canvas) { |
| final Rect bounds = getBounds(); |
| final int minBound = Math.min(bounds.height(), bounds.width()); |
| // Scale head icon and app icon to our canvas. |
| float scale = minBound / mFullIconSize; |
| |
| int paddingInDp = (int) (PADDING * mDensity); |
| int ringStrokeWidth = (int) (RING_WIDTH * mDensity); |
| mPriorityRingPaint.setStrokeWidth(ringStrokeWidth); |
| mStoryPaint.setStrokeWidth(ringStrokeWidth); |
| |
| int scaledFullIconSize = (int) (mFullIconSize * scale); |
| int avatarSize = scaledFullIconSize - (paddingInDp * 2); |
| if (mAvatar != null) { |
| int leftAndTopPadding = paddingInDp; |
| int rightAndBottomPadding = avatarSize + paddingInDp; |
| if (mShowStoryRing) { |
| int headCenter = scaledFullIconSize / 2; |
| canvas.drawCircle(headCenter, headCenter, |
| getRadius(avatarSize, ringStrokeWidth), |
| mStoryPaint); |
| leftAndTopPadding += (ringStrokeWidth + paddingInDp); |
| rightAndBottomPadding -= (ringStrokeWidth + paddingInDp); |
| } |
| mAvatar.setBounds(leftAndTopPadding, |
| leftAndTopPadding, |
| rightAndBottomPadding, |
| rightAndBottomPadding); |
| mAvatar.draw(canvas); |
| } else { |
| Log.w("PeopleStoryIconFactory", "Null avatar icon"); |
| } |
| |
| // Determine badge size from either the size relative to the head icon, or max size. |
| int maxBadgeSize = (int) (MAX_BADGE_SIZE * mDensity); |
| int badgeSizeRelativeToHead = (int) (avatarSize / 2.4); |
| int badgeSize = Math.min(maxBadgeSize, badgeSizeRelativeToHead); |
| if (mBadgeIcon != null) { |
| int leftAndTopPadding = scaledFullIconSize - badgeSize; |
| int rightAndBottomPadding = scaledFullIconSize; |
| if (mShowImportantRing) { |
| int badgeCenter = leftAndTopPadding + (badgeSize / 2); |
| canvas.drawCircle(badgeCenter, badgeCenter, |
| getRadius(badgeSize, ringStrokeWidth), |
| mPriorityRingPaint); |
| leftAndTopPadding += ringStrokeWidth; |
| rightAndBottomPadding -= ringStrokeWidth; |
| } |
| mBadgeIcon.setBounds( |
| leftAndTopPadding, |
| leftAndTopPadding, |
| rightAndBottomPadding, |
| rightAndBottomPadding); |
| mBadgeIcon.draw(canvas); |
| } else { |
| Log.w("PeopleStoryIconFactory", "Null badge icon"); |
| } |
| } |
| |
| private int getRadius(int circleWidth, int circleStrokeWidth) { |
| return (circleWidth - circleStrokeWidth) / 2; |
| } |
| |
| @Override |
| public void setAlpha(int alpha) { |
| // unimplemented |
| } |
| |
| @Override |
| public void setColorFilter(ColorFilter colorFilter) { |
| if (mAvatar != null) mAvatar.setColorFilter(colorFilter); |
| if (mBadgeIcon != null) mBadgeIcon.setColorFilter(colorFilter); |
| } |
| |
| @Override |
| public int getOpacity() { |
| return PixelFormat.TRANSLUCENT; |
| } |
| } |
| |
| @Override |
| public void close() { |
| } |
| } |