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lawnchair/src/com/android/launcher3/InvariantDeviceProfile.java
Jon Miranda 04f051045c Allow grids to specify if we should start align taskbar in 3 button 
nav.

Bug: 259712417
Test: check layout on tablet
      check layout on multi_display devices

Change-Id: I282f51e5d76a30e9ad9d8c52d03d4853e965d65a
2023-04-05 10:29:51 -07:00

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/*
* 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.launcher3;
import static com.android.launcher3.LauncherPrefs.GRID_NAME;
import static com.android.launcher3.Utilities.dpiFromPx;
import static com.android.launcher3.config.FeatureFlags.ENABLE_TWO_PANEL_HOME;
import static com.android.launcher3.testing.shared.ResourceUtils.INVALID_RESOURCE_HANDLE;
import static com.android.launcher3.util.DisplayController.CHANGE_DENSITY;
import static com.android.launcher3.util.DisplayController.CHANGE_NAVIGATION_MODE;
import static com.android.launcher3.util.DisplayController.CHANGE_SUPPORTED_BOUNDS;
import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
import android.annotation.TargetApi;
import android.appwidget.AppWidgetHostView;
import android.content.ComponentName;
import android.content.Context;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.content.res.XmlResourceParser;
import android.graphics.Point;
import android.graphics.PointF;
import android.graphics.Rect;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.util.DisplayMetrics;
import android.util.Log;
import android.util.SparseArray;
import android.util.Xml;
import android.view.Display;
import androidx.annotation.DimenRes;
import androidx.annotation.IntDef;
import androidx.annotation.StyleRes;
import androidx.annotation.VisibleForTesting;
import androidx.annotation.XmlRes;
import androidx.core.content.res.ResourcesCompat;
import com.android.launcher3.icons.DotRenderer;
import com.android.launcher3.model.DeviceGridState;
import com.android.launcher3.provider.RestoreDbTask;
import com.android.launcher3.testing.shared.ResourceUtils;
import com.android.launcher3.util.DisplayController;
import com.android.launcher3.util.DisplayController.Info;
import com.android.launcher3.util.LockedUserState;
import com.android.launcher3.util.MainThreadInitializedObject;
import com.android.launcher3.util.Partner;
import com.android.launcher3.util.WindowBounds;
import com.android.launcher3.util.window.WindowManagerProxy;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
public class InvariantDeviceProfile {
public static final String TAG = "IDP";
// We do not need any synchronization for this variable as its only written on UI thread.
public static final MainThreadInitializedObject<InvariantDeviceProfile> INSTANCE =
new MainThreadInitializedObject<>(InvariantDeviceProfile::new);
@Retention(RetentionPolicy.SOURCE)
@IntDef({TYPE_PHONE, TYPE_MULTI_DISPLAY, TYPE_TABLET})
public @interface DeviceType {}
public static final int TYPE_PHONE = 0;
public static final int TYPE_MULTI_DISPLAY = 1;
public static final int TYPE_TABLET = 2;
private static final float ICON_SIZE_DEFINED_IN_APP_DP = 48;
// Constants that affects the interpolation curve between statically defined device profile
// buckets.
private static final float KNEARESTNEIGHBOR = 3;
private static final float WEIGHT_POWER = 5;
// used to offset float not being able to express extremely small weights in extreme cases.
private static final float WEIGHT_EFFICIENT = 100000f;
// Used for arrays to specify different sizes (e.g. border spaces, width/height) in different
// constraints
static final int COUNT_SIZES = 4;
static final int INDEX_DEFAULT = 0;
static final int INDEX_LANDSCAPE = 1;
static final int INDEX_TWO_PANEL_PORTRAIT = 2;
static final int INDEX_TWO_PANEL_LANDSCAPE = 3;
/** These resources are used to override the device profile */
private static final String RES_GRID_NUM_ROWS = "grid_num_rows";
private static final String RES_GRID_NUM_COLUMNS = "grid_num_columns";
private static final String RES_GRID_ICON_SIZE_DP = "grid_icon_size_dp";
/**
* Number of icons per row and column in the workspace.
*/
public int numRows;
public int numColumns;
public int numSearchContainerColumns;
/**
* Number of icons per row and column in the folder.
*/
public int numFolderRows;
public int numFolderColumns;
public float[] iconSize;
public float[] iconTextSize;
public int iconBitmapSize;
public int fillResIconDpi;
public @DeviceType int deviceType;
public PointF[] minCellSize;
public PointF[] borderSpaces;
public @DimenRes int inlineNavButtonsEndSpacing;
public @StyleRes int folderStyle;
public @StyleRes int cellStyle;
public float[] horizontalMargin;
public PointF[] allAppsCellSize;
public float[] allAppsIconSize;
public float[] allAppsIconTextSize;
public PointF[] allAppsBorderSpaces;
public float[] transientTaskbarIconSize;
public boolean[] startAlignTaskbar;
/**
* Number of icons inside the hotseat area.
*/
public int numShownHotseatIcons;
/**
* Number of icons inside the hotseat area that is stored in the database. This is greater than
* or equal to numnShownHotseatIcons, allowing for a seamless transition between two hotseat
* sizes that share the same DB.
*/
public int numDatabaseHotseatIcons;
public int[] hotseatColumnSpan;
public float[] hotseatBarBottomSpace;
public float[] hotseatQsbSpace;
/**
* Number of columns in the all apps list.
*/
public int numAllAppsColumns;
public int numDatabaseAllAppsColumns;
public @StyleRes int allAppsStyle;
/**
* Do not query directly. see {@link DeviceProfile#isScalableGrid}.
*/
protected boolean isScalable;
@XmlRes
public int devicePaddingId = INVALID_RESOURCE_HANDLE;
public String dbFile;
public int defaultLayoutId;
int demoModeLayoutId;
public boolean[] inlineQsb = new boolean[COUNT_SIZES];
/**
* An immutable list of supported profiles.
*/
public List<DeviceProfile> supportedProfiles = Collections.EMPTY_LIST;
public Point defaultWallpaperSize;
public Rect defaultWidgetPadding;
private final ArrayList<OnIDPChangeListener> mChangeListeners = new ArrayList<>();
@VisibleForTesting
public InvariantDeviceProfile() { }
@TargetApi(23)
private InvariantDeviceProfile(Context context) {
String gridName = getCurrentGridName(context);
String newGridName = initGrid(context, gridName);
if (!newGridName.equals(gridName)) {
LauncherPrefs.get(context).put(GRID_NAME, newGridName);
}
LockedUserState.get(context).runOnUserUnlocked(() -> {
new DeviceGridState(this).writeToPrefs(context);
});
DisplayController.INSTANCE.get(context).setPriorityListener(
(displayContext, info, flags) -> {
if ((flags & (CHANGE_DENSITY | CHANGE_SUPPORTED_BOUNDS
| CHANGE_NAVIGATION_MODE)) != 0) {
onConfigChanged(displayContext);
}
});
}
/**
* This constructor should NOT have any monitors by design.
*/
public InvariantDeviceProfile(Context context, String gridName) {
String newName = initGrid(context, gridName);
if (newName == null || !newName.equals(gridName)) {
throw new IllegalArgumentException("Unknown grid name");
}
}
/**
* This constructor should NOT have any monitors by design.
*/
public InvariantDeviceProfile(Context context, Display display) {
// Ensure that the main device profile is initialized
INSTANCE.get(context);
String gridName = getCurrentGridName(context);
// Get the display info based on default display and interpolate it to existing display
Info defaultInfo = DisplayController.INSTANCE.get(context).getInfo();
@DeviceType int defaultDeviceType = getDeviceType(defaultInfo);
DisplayOption defaultDisplayOption = invDistWeightedInterpolate(
defaultInfo,
getPredefinedDeviceProfiles(context, gridName, defaultDeviceType,
/*allowDisabledGrid=*/false),
defaultDeviceType);
Context displayContext = context.createDisplayContext(display);
Info myInfo = new Info(displayContext);
@DeviceType int deviceType = getDeviceType(myInfo);
DisplayOption myDisplayOption = invDistWeightedInterpolate(
myInfo,
getPredefinedDeviceProfiles(context, gridName, deviceType,
/*allowDisabledGrid=*/false),
deviceType);
DisplayOption result = new DisplayOption(defaultDisplayOption.grid)
.add(myDisplayOption);
result.iconSizes[INDEX_DEFAULT] =
defaultDisplayOption.iconSizes[INDEX_DEFAULT];
for (int i = 1; i < COUNT_SIZES; i++) {
result.iconSizes[i] = Math.min(
defaultDisplayOption.iconSizes[i], myDisplayOption.iconSizes[i]);
}
System.arraycopy(defaultDisplayOption.minCellSize, 0, result.minCellSize, 0,
COUNT_SIZES);
System.arraycopy(defaultDisplayOption.borderSpaces, 0, result.borderSpaces, 0,
COUNT_SIZES);
initGrid(context, myInfo, result, deviceType);
}
/**
* Reinitialize the current grid after a restore, where some grids might now be disabled.
*/
public void reinitializeAfterRestore(Context context) {
String currentGridName = getCurrentGridName(context);
String currentDbFile = dbFile;
String newGridName = initGrid(context, currentGridName);
String newDbFile = dbFile;
if (!newDbFile.equals(currentDbFile)) {
Log.d(TAG, "Restored grid is disabled : " + currentGridName
+ ", migrating to: " + newGridName
+ ", removing all other grid db files");
for (String gridDbFile : LauncherFiles.GRID_DB_FILES) {
if (gridDbFile.equals(currentDbFile)) {
continue;
}
if (context.getDatabasePath(gridDbFile).delete()) {
Log.d(TAG, "Removed old grid db file: " + gridDbFile);
}
}
setCurrentGrid(context, newGridName);
}
}
private static @DeviceType int getDeviceType(Info displayInfo) {
int flagPhone = 1 << 0;
int flagTablet = 1 << 1;
int type = displayInfo.supportedBounds.stream()
.mapToInt(bounds -> displayInfo.isTablet(bounds) ? flagTablet : flagPhone)
.reduce(0, (a, b) -> a | b);
if ((type == (flagPhone | flagTablet)) && ENABLE_TWO_PANEL_HOME.get()) {
// device has profiles supporting both phone and table modes
return TYPE_MULTI_DISPLAY;
} else if (type == flagTablet) {
return TYPE_TABLET;
} else {
return TYPE_PHONE;
}
}
public static String getCurrentGridName(Context context) {
return LauncherPrefs.get(context).get(GRID_NAME);
}
private String initGrid(Context context, String gridName) {
Info displayInfo = DisplayController.INSTANCE.get(context).getInfo();
@DeviceType int deviceType = getDeviceType(displayInfo);
ArrayList<DisplayOption> allOptions =
getPredefinedDeviceProfiles(context, gridName, deviceType,
RestoreDbTask.isPending(context));
DisplayOption displayOption =
invDistWeightedInterpolate(displayInfo, allOptions, deviceType);
initGrid(context, displayInfo, displayOption, deviceType);
return displayOption.grid.name;
}
@VisibleForTesting
public static String getDefaultGridName(Context context) {
return new InvariantDeviceProfile().initGrid(context, null);
}
private void initGrid(Context context, Info displayInfo, DisplayOption displayOption,
@DeviceType int deviceType) {
DisplayMetrics metrics = context.getResources().getDisplayMetrics();
GridOption closestProfile = displayOption.grid;
numRows = closestProfile.numRows;
numColumns = closestProfile.numColumns;
numSearchContainerColumns = closestProfile.numSearchContainerColumns;
dbFile = closestProfile.dbFile;
defaultLayoutId = closestProfile.defaultLayoutId;
demoModeLayoutId = closestProfile.demoModeLayoutId;
numFolderRows = closestProfile.numFolderRows;
numFolderColumns = closestProfile.numFolderColumns;
folderStyle = closestProfile.folderStyle;
cellStyle = closestProfile.cellStyle;
isScalable = closestProfile.isScalable;
devicePaddingId = closestProfile.devicePaddingId;
this.deviceType = deviceType;
inlineNavButtonsEndSpacing = closestProfile.inlineNavButtonsEndSpacing;
iconSize = displayOption.iconSizes;
float maxIconSize = iconSize[0];
for (int i = 1; i < iconSize.length; i++) {
maxIconSize = Math.max(maxIconSize, iconSize[i]);
}
iconBitmapSize = ResourceUtils.pxFromDp(maxIconSize, metrics);
fillResIconDpi = getLauncherIconDensity(iconBitmapSize);
iconTextSize = displayOption.textSizes;
minCellSize = displayOption.minCellSize;
borderSpaces = displayOption.borderSpaces;
horizontalMargin = displayOption.horizontalMargin;
numShownHotseatIcons = closestProfile.numHotseatIcons;
numDatabaseHotseatIcons = deviceType == TYPE_MULTI_DISPLAY
? closestProfile.numDatabaseHotseatIcons : closestProfile.numHotseatIcons;
hotseatColumnSpan = closestProfile.hotseatColumnSpan;
hotseatBarBottomSpace = displayOption.hotseatBarBottomSpace;
hotseatQsbSpace = displayOption.hotseatQsbSpace;
allAppsStyle = closestProfile.allAppsStyle;
numAllAppsColumns = closestProfile.numAllAppsColumns;
numDatabaseAllAppsColumns = deviceType == TYPE_MULTI_DISPLAY
? closestProfile.numDatabaseAllAppsColumns : closestProfile.numAllAppsColumns;
allAppsCellSize = displayOption.allAppsCellSize;
allAppsBorderSpaces = displayOption.allAppsBorderSpaces;
allAppsIconSize = displayOption.allAppsIconSizes;
allAppsIconTextSize = displayOption.allAppsIconTextSizes;
inlineQsb = closestProfile.inlineQsb;
transientTaskbarIconSize = displayOption.transientTaskbarIconSize;
startAlignTaskbar = displayOption.startAlignTaskbar;
// If the partner customization apk contains any grid overrides, apply them
// Supported overrides: numRows, numColumns, iconSize
applyPartnerDeviceProfileOverrides(context, metrics);
final List<DeviceProfile> localSupportedProfiles = new ArrayList<>();
defaultWallpaperSize = new Point(displayInfo.currentSize);
SparseArray<DotRenderer> dotRendererCache = new SparseArray<>();
for (WindowBounds bounds : displayInfo.supportedBounds) {
localSupportedProfiles.add(new DeviceProfile.Builder(context, this, displayInfo)
.setIsMultiDisplay(deviceType == TYPE_MULTI_DISPLAY)
.setWindowBounds(bounds)
.setDotRendererCache(dotRendererCache)
.build());
// Wallpaper size should be the maximum of the all possible sizes Launcher expects
int displayWidth = bounds.bounds.width();
int displayHeight = bounds.bounds.height();
defaultWallpaperSize.y = Math.max(defaultWallpaperSize.y, displayHeight);
// We need to ensure that there is enough extra space in the wallpaper
// for the intended parallax effects
float parallaxFactor =
dpiFromPx(Math.min(displayWidth, displayHeight), displayInfo.getDensityDpi())
< 720
? 2
: wallpaperTravelToScreenWidthRatio(displayWidth, displayHeight);
defaultWallpaperSize.x =
Math.max(defaultWallpaperSize.x, Math.round(parallaxFactor * displayWidth));
}
supportedProfiles = Collections.unmodifiableList(localSupportedProfiles);
int numMinShownHotseatIconsForTablet = supportedProfiles
.stream()
.filter(deviceProfile -> deviceProfile.isTablet)
.mapToInt(deviceProfile -> deviceProfile.numShownHotseatIcons)
.min()
.orElse(0);
supportedProfiles
.stream()
.filter(deviceProfile -> deviceProfile.isTablet)
.forEach(deviceProfile -> {
deviceProfile.numShownHotseatIcons = numMinShownHotseatIconsForTablet;
deviceProfile.recalculateHotseatWidthAndBorderSpace();
});
ComponentName cn = new ComponentName(context.getPackageName(), getClass().getName());
defaultWidgetPadding = AppWidgetHostView.getDefaultPaddingForWidget(context, cn, null);
}
public void addOnChangeListener(OnIDPChangeListener listener) {
mChangeListeners.add(listener);
}
public void removeOnChangeListener(OnIDPChangeListener listener) {
mChangeListeners.remove(listener);
}
public void setCurrentGrid(Context context, String gridName) {
LauncherPrefs.get(context).put(GRID_NAME, gridName);
MAIN_EXECUTOR.execute(() -> onConfigChanged(context.getApplicationContext()));
}
private Object[] toModelState() {
return new Object[]{
numColumns, numRows, numSearchContainerColumns, numDatabaseHotseatIcons,
iconBitmapSize, fillResIconDpi, numDatabaseAllAppsColumns, dbFile};
}
private void onConfigChanged(Context context) {
Object[] oldState = toModelState();
// Re-init grid
String gridName = getCurrentGridName(context);
initGrid(context, gridName);
boolean modelPropsChanged = !Arrays.equals(oldState, toModelState());
for (OnIDPChangeListener listener : mChangeListeners) {
listener.onIdpChanged(modelPropsChanged);
}
}
private static ArrayList<DisplayOption> getPredefinedDeviceProfiles(Context context,
String gridName, @DeviceType int deviceType, boolean allowDisabledGrid) {
ArrayList<DisplayOption> profiles = new ArrayList<>();
try (XmlResourceParser parser = context.getResources().getXml(R.xml.device_profiles)) {
final int depth = parser.getDepth();
int type;
while (((type = parser.next()) != XmlPullParser.END_TAG ||
parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
if ((type == XmlPullParser.START_TAG)
&& GridOption.TAG_NAME.equals(parser.getName())) {
GridOption gridOption = new GridOption(context, Xml.asAttributeSet(parser));
if (gridOption.isEnabled(deviceType) || allowDisabledGrid) {
final int displayDepth = parser.getDepth();
while (((type = parser.next()) != XmlPullParser.END_TAG
|| parser.getDepth() > displayDepth)
&& type != XmlPullParser.END_DOCUMENT) {
if ((type == XmlPullParser.START_TAG) && "display-option".equals(
parser.getName())) {
profiles.add(new DisplayOption(gridOption, context,
Xml.asAttributeSet(parser)));
}
}
}
}
}
} catch (IOException | XmlPullParserException e) {
throw new RuntimeException(e);
}
ArrayList<DisplayOption> filteredProfiles = new ArrayList<>();
if (!TextUtils.isEmpty(gridName)) {
for (DisplayOption option : profiles) {
if (gridName.equals(option.grid.name)
&& (option.grid.isEnabled(deviceType) || allowDisabledGrid)) {
filteredProfiles.add(option);
}
}
}
if (filteredProfiles.isEmpty()) {
// No grid found, use the default options
for (DisplayOption option : profiles) {
if (option.canBeDefault) {
filteredProfiles.add(option);
}
}
}
if (filteredProfiles.isEmpty()) {
throw new RuntimeException("No display option with canBeDefault=true");
}
return filteredProfiles;
}
/**
* @return all the grid options that can be shown on the device
*/
public List<GridOption> parseAllGridOptions(Context context) {
return parseAllDefinedGridOptions(context)
.stream()
.filter(go -> go.isEnabled(deviceType))
.collect(Collectors.toList());
}
/**
* @return all the grid options that can be shown on the device
*/
public static List<GridOption> parseAllDefinedGridOptions(Context context) {
List<GridOption> result = new ArrayList<>();
try (XmlResourceParser parser = context.getResources().getXml(R.xml.device_profiles)) {
final int depth = parser.getDepth();
int type;
while (((type = parser.next()) != XmlPullParser.END_TAG
|| parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
if ((type == XmlPullParser.START_TAG)
&& GridOption.TAG_NAME.equals(parser.getName())) {
result.add(new GridOption(context, Xml.asAttributeSet(parser)));
}
}
} catch (IOException | XmlPullParserException e) {
Log.e(TAG, "Error parsing device profile", e);
return Collections.emptyList();
}
return result;
}
private int getLauncherIconDensity(int requiredSize) {
// Densities typically defined by an app.
int[] densityBuckets = new int[]{
DisplayMetrics.DENSITY_LOW,
DisplayMetrics.DENSITY_MEDIUM,
DisplayMetrics.DENSITY_TV,
DisplayMetrics.DENSITY_HIGH,
DisplayMetrics.DENSITY_XHIGH,
DisplayMetrics.DENSITY_XXHIGH,
DisplayMetrics.DENSITY_XXXHIGH
};
int density = DisplayMetrics.DENSITY_XXXHIGH;
for (int i = densityBuckets.length - 1; i >= 0; i--) {
float expectedSize = ICON_SIZE_DEFINED_IN_APP_DP * densityBuckets[i]
/ DisplayMetrics.DENSITY_DEFAULT;
if (expectedSize >= requiredSize) {
density = densityBuckets[i];
}
}
return density;
}
/**
* Apply any Partner customization grid overrides.
*
* Currently we support: all apps row / column count.
*/
private void applyPartnerDeviceProfileOverrides(Context context, DisplayMetrics dm) {
Partner p = Partner.get(context.getPackageManager());
if (p == null) {
return;
}
try {
int numRows = p.getIntValue(RES_GRID_NUM_ROWS, -1);
int numColumns = p.getIntValue(RES_GRID_NUM_COLUMNS, -1);
float iconSizePx = p.getDimenValue(RES_GRID_ICON_SIZE_DP, -1);
if (numRows > 0 && numColumns > 0) {
this.numRows = numRows;
this.numColumns = numColumns;
}
if (iconSizePx > 0) {
this.iconSize[InvariantDeviceProfile.INDEX_DEFAULT] =
Utilities.dpiFromPx(iconSizePx, dm.densityDpi);
}
} catch (Resources.NotFoundException ex) {
Log.e(TAG, "Invalid Partner grid resource!", ex);
}
}
private static float dist(float x0, float y0, float x1, float y1) {
return (float) Math.hypot(x1 - x0, y1 - y0);
}
private static DisplayOption invDistWeightedInterpolate(
Info displayInfo, ArrayList<DisplayOption> points, @DeviceType int deviceType) {
int minWidthPx = Integer.MAX_VALUE;
int minHeightPx = Integer.MAX_VALUE;
for (WindowBounds bounds : displayInfo.supportedBounds) {
boolean isTablet = displayInfo.isTablet(bounds);
if (isTablet && deviceType == TYPE_MULTI_DISPLAY) {
// For split displays, take half width per page
minWidthPx = Math.min(minWidthPx, bounds.availableSize.x / 2);
minHeightPx = Math.min(minHeightPx, bounds.availableSize.y);
} else if (!isTablet && bounds.isLandscape()) {
// We will use transposed layout in this case
minWidthPx = Math.min(minWidthPx, bounds.availableSize.y);
minHeightPx = Math.min(minHeightPx, bounds.availableSize.x);
} else {
minWidthPx = Math.min(minWidthPx, bounds.availableSize.x);
minHeightPx = Math.min(minHeightPx, bounds.availableSize.y);
}
}
float width = dpiFromPx(minWidthPx, displayInfo.getDensityDpi());
float height = dpiFromPx(minHeightPx, displayInfo.getDensityDpi());
// Sort the profiles based on the closeness to the device size
Collections.sort(points, (a, b) ->
Float.compare(dist(width, height, a.minWidthDps, a.minHeightDps),
dist(width, height, b.minWidthDps, b.minHeightDps)));
DisplayOption closestPoint = points.get(0);
GridOption closestOption = closestPoint.grid;
float weights = 0;
if (dist(width, height, closestPoint.minWidthDps, closestPoint.minHeightDps) == 0) {
return closestPoint;
}
DisplayOption out = new DisplayOption(closestOption);
for (int i = 0; i < points.size() && i < KNEARESTNEIGHBOR; ++i) {
DisplayOption p = points.get(i);
float w = weight(width, height, p.minWidthDps, p.minHeightDps, WEIGHT_POWER);
weights += w;
out.add(new DisplayOption().add(p).multiply(w));
}
out.multiply(1.0f / weights);
// Since the bitmaps are persisted, ensure that all bitmap sizes are not larger than
// predefined size to avoid cache invalidation
for (int i = INDEX_DEFAULT; i < COUNT_SIZES; i++) {
out.iconSizes[i] = Math.min(out.iconSizes[i], closestPoint.iconSizes[i]);
}
return out;
}
public DeviceProfile getDeviceProfile(Context context) {
Resources res = context.getResources();
Configuration config = context.getResources().getConfiguration();
float screenWidth = config.screenWidthDp * res.getDisplayMetrics().density;
float screenHeight = config.screenHeightDp * res.getDisplayMetrics().density;
int rotation = WindowManagerProxy.INSTANCE.get(context).getRotation(context);
return getBestMatch(screenWidth, screenHeight, rotation);
}
/**
* Returns the device profile matching the provided screen configuration
*/
public DeviceProfile getBestMatch(float screenWidth, float screenHeight, int rotation) {
DeviceProfile bestMatch = supportedProfiles.get(0);
float minDiff = Float.MAX_VALUE;
for (DeviceProfile profile : supportedProfiles) {
float diff = Math.abs(profile.widthPx - screenWidth)
+ Math.abs(profile.heightPx - screenHeight);
if (diff < minDiff) {
minDiff = diff;
bestMatch = profile;
} else if (diff == minDiff && profile.rotationHint == rotation) {
bestMatch = profile;
}
}
return bestMatch;
}
private static float weight(float x0, float y0, float x1, float y1, float pow) {
float d = dist(x0, y0, x1, y1);
if (Float.compare(d, 0f) == 0) {
return Float.POSITIVE_INFINITY;
}
return (float) (WEIGHT_EFFICIENT / Math.pow(d, pow));
}
/**
* As a ratio of screen height, the total distance we want the parallax effect to span
* horizontally
*/
private static float wallpaperTravelToScreenWidthRatio(int width, int height) {
float aspectRatio = width / (float) height;
// At an aspect ratio of 16/10, the wallpaper parallax effect should span 1.5 * screen width
// At an aspect ratio of 10/16, the wallpaper parallax effect should span 1.2 * screen width
// We will use these two data points to extrapolate how much the wallpaper parallax effect
// to span (ie travel) at any aspect ratio:
final float ASPECT_RATIO_LANDSCAPE = 16 / 10f;
final float ASPECT_RATIO_PORTRAIT = 10 / 16f;
final float WALLPAPER_WIDTH_TO_SCREEN_RATIO_LANDSCAPE = 1.5f;
final float WALLPAPER_WIDTH_TO_SCREEN_RATIO_PORTRAIT = 1.2f;
// To find out the desired width at different aspect ratios, we use the following two
// formulas, where the coefficient on x is the aspect ratio (width/height):
// (16/10)x + y = 1.5
// (10/16)x + y = 1.2
// We solve for x and y and end up with a final formula:
final float x =
(WALLPAPER_WIDTH_TO_SCREEN_RATIO_LANDSCAPE
- WALLPAPER_WIDTH_TO_SCREEN_RATIO_PORTRAIT) /
(ASPECT_RATIO_LANDSCAPE - ASPECT_RATIO_PORTRAIT);
final float y = WALLPAPER_WIDTH_TO_SCREEN_RATIO_PORTRAIT - x * ASPECT_RATIO_PORTRAIT;
return x * aspectRatio + y;
}
public interface OnIDPChangeListener {
/**
* Called when the device provide changes
*/
void onIdpChanged(boolean modelPropertiesChanged);
}
public static final class GridOption {
public static final String TAG_NAME = "grid-option";
private static final int DEVICE_CATEGORY_PHONE = 1 << 0;
private static final int DEVICE_CATEGORY_TABLET = 1 << 1;
private static final int DEVICE_CATEGORY_MULTI_DISPLAY = 1 << 2;
private static final int DEVICE_CATEGORY_ALL =
DEVICE_CATEGORY_PHONE | DEVICE_CATEGORY_TABLET | DEVICE_CATEGORY_MULTI_DISPLAY;
private static final int INLINE_QSB_FOR_PORTRAIT = 1 << 0;
private static final int INLINE_QSB_FOR_LANDSCAPE = 1 << 1;
private static final int INLINE_QSB_FOR_TWO_PANEL_PORTRAIT = 1 << 2;
private static final int INLINE_QSB_FOR_TWO_PANEL_LANDSCAPE = 1 << 3;
private static final int DONT_INLINE_QSB = 0;
public final String name;
public final int numRows;
public final int numColumns;
public final int numSearchContainerColumns;
public final int deviceCategory;
private final int numFolderRows;
private final int numFolderColumns;
private final @StyleRes int folderStyle;
private final @StyleRes int cellStyle;
private final @StyleRes int allAppsStyle;
private final int numAllAppsColumns;
private final int numDatabaseAllAppsColumns;
private final int numHotseatIcons;
private final int numDatabaseHotseatIcons;
private final int[] hotseatColumnSpan = new int[COUNT_SIZES];
private final boolean[] inlineQsb = new boolean[COUNT_SIZES];
private @DimenRes int inlineNavButtonsEndSpacing;
private final String dbFile;
private final int defaultLayoutId;
private final int demoModeLayoutId;
private final boolean isScalable;
private final int devicePaddingId;
public GridOption(Context context, AttributeSet attrs) {
TypedArray a = context.obtainStyledAttributes(
attrs, R.styleable.GridDisplayOption);
name = a.getString(R.styleable.GridDisplayOption_name);
numRows = a.getInt(R.styleable.GridDisplayOption_numRows, 0);
numColumns = a.getInt(R.styleable.GridDisplayOption_numColumns, 0);
numSearchContainerColumns = a.getInt(
R.styleable.GridDisplayOption_numSearchContainerColumns, numColumns);
dbFile = a.getString(R.styleable.GridDisplayOption_dbFile);
defaultLayoutId = a.getResourceId(
R.styleable.GridDisplayOption_defaultLayoutId, 0);
demoModeLayoutId = a.getResourceId(
R.styleable.GridDisplayOption_demoModeLayoutId, defaultLayoutId);
allAppsStyle = a.getResourceId(R.styleable.GridDisplayOption_allAppsStyle,
R.style.AllAppsStyleDefault);
numAllAppsColumns = a.getInt(
R.styleable.GridDisplayOption_numAllAppsColumns, numColumns);
numDatabaseAllAppsColumns = a.getInt(
R.styleable.GridDisplayOption_numExtendedAllAppsColumns, 2 * numAllAppsColumns);
numHotseatIcons = a.getInt(
R.styleable.GridDisplayOption_numHotseatIcons, numColumns);
numDatabaseHotseatIcons = a.getInt(
R.styleable.GridDisplayOption_numExtendedHotseatIcons, 2 * numHotseatIcons);
hotseatColumnSpan[INDEX_DEFAULT] = a.getInt(
R.styleable.GridDisplayOption_hotseatColumnSpan, numColumns);
hotseatColumnSpan[INDEX_LANDSCAPE] = a.getInt(
R.styleable.GridDisplayOption_hotseatColumnSpanLandscape, numColumns);
hotseatColumnSpan[INDEX_TWO_PANEL_LANDSCAPE] = a.getInt(
R.styleable.GridDisplayOption_hotseatColumnSpanTwoPanelLandscape,
numColumns);
hotseatColumnSpan[INDEX_TWO_PANEL_PORTRAIT] = a.getInt(
R.styleable.GridDisplayOption_hotseatColumnSpanTwoPanelPortrait,
numColumns);
inlineNavButtonsEndSpacing =
a.getResourceId(R.styleable.GridDisplayOption_inlineNavButtonsEndSpacing,
R.dimen.taskbar_button_margin_default);
numFolderRows = a.getInt(
R.styleable.GridDisplayOption_numFolderRows, numRows);
numFolderColumns = a.getInt(
R.styleable.GridDisplayOption_numFolderColumns, numColumns);
folderStyle = a.getResourceId(R.styleable.GridDisplayOption_folderStyle,
INVALID_RESOURCE_HANDLE);
cellStyle = a.getResourceId(R.styleable.GridDisplayOption_cellStyle,
R.style.CellStyleDefault);
isScalable = a.getBoolean(
R.styleable.GridDisplayOption_isScalable, false);
devicePaddingId = a.getResourceId(
R.styleable.GridDisplayOption_devicePaddingId, INVALID_RESOURCE_HANDLE);
deviceCategory = a.getInt(R.styleable.GridDisplayOption_deviceCategory,
DEVICE_CATEGORY_ALL);
int inlineForRotation = a.getInt(R.styleable.GridDisplayOption_inlineQsb,
DONT_INLINE_QSB);
inlineQsb[INDEX_DEFAULT] =
(inlineForRotation & INLINE_QSB_FOR_PORTRAIT) == INLINE_QSB_FOR_PORTRAIT;
inlineQsb[INDEX_LANDSCAPE] =
(inlineForRotation & INLINE_QSB_FOR_LANDSCAPE) == INLINE_QSB_FOR_LANDSCAPE;
inlineQsb[INDEX_TWO_PANEL_PORTRAIT] =
(inlineForRotation & INLINE_QSB_FOR_TWO_PANEL_PORTRAIT)
== INLINE_QSB_FOR_TWO_PANEL_PORTRAIT;
inlineQsb[INDEX_TWO_PANEL_LANDSCAPE] =
(inlineForRotation & INLINE_QSB_FOR_TWO_PANEL_LANDSCAPE)
== INLINE_QSB_FOR_TWO_PANEL_LANDSCAPE;
a.recycle();
}
public boolean isEnabled(@DeviceType int deviceType) {
switch (deviceType) {
case TYPE_PHONE:
return (deviceCategory & DEVICE_CATEGORY_PHONE) == DEVICE_CATEGORY_PHONE;
case TYPE_TABLET:
return (deviceCategory & DEVICE_CATEGORY_TABLET) == DEVICE_CATEGORY_TABLET;
case TYPE_MULTI_DISPLAY:
return (deviceCategory & DEVICE_CATEGORY_MULTI_DISPLAY)
== DEVICE_CATEGORY_MULTI_DISPLAY;
default:
return false;
}
}
}
@VisibleForTesting
static final class DisplayOption {
public final GridOption grid;
private final float minWidthDps;
private final float minHeightDps;
private final boolean canBeDefault;
private final PointF[] minCellSize = new PointF[COUNT_SIZES];
private final PointF[] borderSpaces = new PointF[COUNT_SIZES];
private final float[] horizontalMargin = new float[COUNT_SIZES];
private final float[] hotseatBarBottomSpace = new float[COUNT_SIZES];
private final float[] hotseatQsbSpace = new float[COUNT_SIZES];
private final float[] iconSizes = new float[COUNT_SIZES];
private final float[] textSizes = new float[COUNT_SIZES];
private final PointF[] allAppsCellSize = new PointF[COUNT_SIZES];
private final float[] allAppsIconSizes = new float[COUNT_SIZES];
private final float[] allAppsIconTextSizes = new float[COUNT_SIZES];
private final PointF[] allAppsBorderSpaces = new PointF[COUNT_SIZES];
private final float[] transientTaskbarIconSize = new float[COUNT_SIZES];
private final boolean[] startAlignTaskbar = new boolean[COUNT_SIZES];
DisplayOption(GridOption grid, Context context, AttributeSet attrs) {
this.grid = grid;
Resources res = context.getResources();
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ProfileDisplayOption);
minWidthDps = a.getFloat(R.styleable.ProfileDisplayOption_minWidthDps, 0);
minHeightDps = a.getFloat(R.styleable.ProfileDisplayOption_minHeightDps, 0);
canBeDefault = a.getBoolean(R.styleable.ProfileDisplayOption_canBeDefault, false);
float x;
float y;
x = a.getFloat(R.styleable.ProfileDisplayOption_minCellWidth, 0);
y = a.getFloat(R.styleable.ProfileDisplayOption_minCellHeight, 0);
minCellSize[INDEX_DEFAULT] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_minCellWidthLandscape,
minCellSize[INDEX_DEFAULT].x);
y = a.getFloat(R.styleable.ProfileDisplayOption_minCellHeightLandscape,
minCellSize[INDEX_DEFAULT].y);
minCellSize[INDEX_LANDSCAPE] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_minCellWidthTwoPanelPortrait,
minCellSize[INDEX_DEFAULT].x);
y = a.getFloat(R.styleable.ProfileDisplayOption_minCellHeightTwoPanelPortrait,
minCellSize[INDEX_DEFAULT].y);
minCellSize[INDEX_TWO_PANEL_PORTRAIT] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_minCellWidthTwoPanelLandscape,
minCellSize[INDEX_DEFAULT].x);
y = a.getFloat(R.styleable.ProfileDisplayOption_minCellHeightTwoPanelLandscape,
minCellSize[INDEX_DEFAULT].y);
minCellSize[INDEX_TWO_PANEL_LANDSCAPE] = new PointF(x, y);
float borderSpace = a.getFloat(R.styleable.ProfileDisplayOption_borderSpace, 0);
float borderSpaceLandscape = a.getFloat(
R.styleable.ProfileDisplayOption_borderSpaceLandscape, borderSpace);
float borderSpaceTwoPanelPortrait = a.getFloat(
R.styleable.ProfileDisplayOption_borderSpaceTwoPanelPortrait, borderSpace);
float borderSpaceTwoPanelLandscape = a.getFloat(
R.styleable.ProfileDisplayOption_borderSpaceTwoPanelLandscape, borderSpace);
x = a.getFloat(R.styleable.ProfileDisplayOption_borderSpaceHorizontal, borderSpace);
y = a.getFloat(R.styleable.ProfileDisplayOption_borderSpaceVertical, borderSpace);
borderSpaces[INDEX_DEFAULT] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_borderSpaceLandscapeHorizontal,
borderSpaceLandscape);
y = a.getFloat(R.styleable.ProfileDisplayOption_borderSpaceLandscapeVertical,
borderSpaceLandscape);
borderSpaces[INDEX_LANDSCAPE] = new PointF(x, y);
x = a.getFloat(
R.styleable.ProfileDisplayOption_borderSpaceTwoPanelPortraitHorizontal,
borderSpaceTwoPanelPortrait);
y = a.getFloat(
R.styleable.ProfileDisplayOption_borderSpaceTwoPanelPortraitVertical,
borderSpaceTwoPanelPortrait);
borderSpaces[INDEX_TWO_PANEL_PORTRAIT] = new PointF(x, y);
x = a.getFloat(
R.styleable.ProfileDisplayOption_borderSpaceTwoPanelLandscapeHorizontal,
borderSpaceTwoPanelLandscape);
y = a.getFloat(
R.styleable.ProfileDisplayOption_borderSpaceTwoPanelLandscapeVertical,
borderSpaceTwoPanelLandscape);
borderSpaces[INDEX_TWO_PANEL_LANDSCAPE] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellWidth,
minCellSize[INDEX_DEFAULT].x);
y = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellHeight,
minCellSize[INDEX_DEFAULT].y);
allAppsCellSize[INDEX_DEFAULT] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellWidthLandscape,
allAppsCellSize[INDEX_DEFAULT].x);
y = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellHeightLandscape,
allAppsCellSize[INDEX_DEFAULT].y);
allAppsCellSize[INDEX_LANDSCAPE] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellWidthTwoPanelPortrait,
allAppsCellSize[INDEX_DEFAULT].x);
y = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellHeightTwoPanelPortrait,
allAppsCellSize[INDEX_DEFAULT].y);
allAppsCellSize[INDEX_TWO_PANEL_PORTRAIT] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellWidthTwoPanelLandscape,
allAppsCellSize[INDEX_DEFAULT].x);
y = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellHeightTwoPanelLandscape,
allAppsCellSize[INDEX_DEFAULT].y);
allAppsCellSize[INDEX_TWO_PANEL_LANDSCAPE] = new PointF(x, y);
float allAppsBorderSpace = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpace, borderSpace);
float allAppsBorderSpaceLandscape = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpaceLandscape,
allAppsBorderSpace);
float allAppsBorderSpaceTwoPanelPortrait = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpaceTwoPanelPortrait,
allAppsBorderSpace);
float allAppsBorderSpaceTwoPanelLandscape = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpaceTwoPanelLandscape,
allAppsBorderSpace);
x = a.getFloat(R.styleable.ProfileDisplayOption_allAppsBorderSpaceHorizontal,
allAppsBorderSpace);
y = a.getFloat(R.styleable.ProfileDisplayOption_allAppsBorderSpaceVertical,
allAppsBorderSpace);
allAppsBorderSpaces[INDEX_DEFAULT] = new PointF(x, y);
x = a.getFloat(R.styleable.ProfileDisplayOption_allAppsBorderSpaceLandscapeHorizontal,
allAppsBorderSpaceLandscape);
y = a.getFloat(R.styleable.ProfileDisplayOption_allAppsBorderSpaceLandscapeVertical,
allAppsBorderSpaceLandscape);
allAppsBorderSpaces[INDEX_LANDSCAPE] = new PointF(x, y);
x = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpaceTwoPanelPortraitHorizontal,
allAppsBorderSpaceTwoPanelPortrait);
y = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpaceTwoPanelPortraitVertical,
allAppsBorderSpaceTwoPanelPortrait);
allAppsBorderSpaces[INDEX_TWO_PANEL_PORTRAIT] = new PointF(x, y);
x = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpaceTwoPanelLandscapeHorizontal,
allAppsBorderSpaceTwoPanelLandscape);
y = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsBorderSpaceTwoPanelLandscapeVertical,
allAppsBorderSpaceTwoPanelLandscape);
allAppsBorderSpaces[INDEX_TWO_PANEL_LANDSCAPE] = new PointF(x, y);
iconSizes[INDEX_DEFAULT] =
a.getFloat(R.styleable.ProfileDisplayOption_iconImageSize, 0);
iconSizes[INDEX_LANDSCAPE] =
a.getFloat(R.styleable.ProfileDisplayOption_iconSizeLandscape,
iconSizes[INDEX_DEFAULT]);
iconSizes[INDEX_TWO_PANEL_PORTRAIT] =
a.getFloat(R.styleable.ProfileDisplayOption_iconSizeTwoPanelPortrait,
iconSizes[INDEX_DEFAULT]);
iconSizes[INDEX_TWO_PANEL_LANDSCAPE] =
a.getFloat(R.styleable.ProfileDisplayOption_iconSizeTwoPanelLandscape,
iconSizes[INDEX_DEFAULT]);
allAppsIconSizes[INDEX_DEFAULT] = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsIconSize, iconSizes[INDEX_DEFAULT]);
allAppsIconSizes[INDEX_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsIconSizeLandscape,
allAppsIconSizes[INDEX_DEFAULT]);
allAppsIconSizes[INDEX_TWO_PANEL_PORTRAIT] = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsIconSizeTwoPanelPortrait,
allAppsIconSizes[INDEX_DEFAULT]);
allAppsIconSizes[INDEX_TWO_PANEL_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsIconSizeTwoPanelLandscape,
allAppsIconSizes[INDEX_DEFAULT]);
textSizes[INDEX_DEFAULT] =
a.getFloat(R.styleable.ProfileDisplayOption_iconTextSize, 0);
textSizes[INDEX_LANDSCAPE] =
a.getFloat(R.styleable.ProfileDisplayOption_iconTextSizeLandscape,
textSizes[INDEX_DEFAULT]);
textSizes[INDEX_TWO_PANEL_PORTRAIT] =
a.getFloat(R.styleable.ProfileDisplayOption_iconTextSizeTwoPanelPortrait,
textSizes[INDEX_DEFAULT]);
textSizes[INDEX_TWO_PANEL_LANDSCAPE] =
a.getFloat(R.styleable.ProfileDisplayOption_iconTextSizeTwoPanelLandscape,
textSizes[INDEX_DEFAULT]);
allAppsIconTextSizes[INDEX_DEFAULT] = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsIconTextSize, textSizes[INDEX_DEFAULT]);
allAppsIconTextSizes[INDEX_LANDSCAPE] = allAppsIconTextSizes[INDEX_DEFAULT];
allAppsIconTextSizes[INDEX_TWO_PANEL_PORTRAIT] = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsIconTextSizeTwoPanelPortrait,
allAppsIconTextSizes[INDEX_DEFAULT]);
allAppsIconTextSizes[INDEX_TWO_PANEL_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_allAppsIconTextSizeTwoPanelLandscape,
allAppsIconTextSizes[INDEX_DEFAULT]);
horizontalMargin[INDEX_DEFAULT] = a.getFloat(
R.styleable.ProfileDisplayOption_horizontalMargin, 0);
horizontalMargin[INDEX_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_horizontalMarginLandscape,
horizontalMargin[INDEX_DEFAULT]);
horizontalMargin[INDEX_TWO_PANEL_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_horizontalMarginTwoPanelLandscape,
horizontalMargin[INDEX_DEFAULT]);
horizontalMargin[INDEX_TWO_PANEL_PORTRAIT] = a.getFloat(
R.styleable.ProfileDisplayOption_horizontalMarginTwoPanelPortrait,
horizontalMargin[INDEX_DEFAULT]);
hotseatBarBottomSpace[INDEX_DEFAULT] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatBarBottomSpace,
ResourcesCompat.getFloat(res, R.dimen.hotseat_bar_bottom_space_default));
hotseatBarBottomSpace[INDEX_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatBarBottomSpaceLandscape,
hotseatBarBottomSpace[INDEX_DEFAULT]);
hotseatBarBottomSpace[INDEX_TWO_PANEL_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatBarBottomSpaceTwoPanelLandscape,
hotseatBarBottomSpace[INDEX_DEFAULT]);
hotseatBarBottomSpace[INDEX_TWO_PANEL_PORTRAIT] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatBarBottomSpaceTwoPanelPortrait,
hotseatBarBottomSpace[INDEX_DEFAULT]);
hotseatQsbSpace[INDEX_DEFAULT] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatQsbSpace,
ResourcesCompat.getFloat(res, R.dimen.hotseat_qsb_space_default));
hotseatQsbSpace[INDEX_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatQsbSpaceLandscape,
hotseatQsbSpace[INDEX_DEFAULT]);
hotseatQsbSpace[INDEX_TWO_PANEL_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatQsbSpaceTwoPanelLandscape,
hotseatQsbSpace[INDEX_DEFAULT]);
hotseatQsbSpace[INDEX_TWO_PANEL_PORTRAIT] = a.getFloat(
R.styleable.ProfileDisplayOption_hotseatQsbSpaceTwoPanelPortrait,
hotseatQsbSpace[INDEX_DEFAULT]);
transientTaskbarIconSize[INDEX_DEFAULT] = a.getFloat(
R.styleable.ProfileDisplayOption_transientTaskbarIconSize,
ResourcesCompat.getFloat(res, R.dimen.taskbar_icon_size));
transientTaskbarIconSize[INDEX_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_transientTaskbarIconSizeLandscape,
transientTaskbarIconSize[INDEX_DEFAULT]);
transientTaskbarIconSize[INDEX_TWO_PANEL_LANDSCAPE] = a.getFloat(
R.styleable.ProfileDisplayOption_transientTaskbarIconSizeTwoPanelLandscape,
transientTaskbarIconSize[INDEX_DEFAULT]);
transientTaskbarIconSize[INDEX_TWO_PANEL_PORTRAIT] = a.getFloat(
R.styleable.ProfileDisplayOption_transientTaskbarIconSizeTwoPanelPortrait,
transientTaskbarIconSize[INDEX_DEFAULT]);
startAlignTaskbar[INDEX_DEFAULT] = a.getBoolean(
R.styleable.ProfileDisplayOption_startAlignTaskbar, false);
startAlignTaskbar[INDEX_LANDSCAPE] = a.getBoolean(
R.styleable.ProfileDisplayOption_startAlignTaskbarLandscape,
startAlignTaskbar[INDEX_DEFAULT]);
startAlignTaskbar[INDEX_TWO_PANEL_LANDSCAPE] = a.getBoolean(
R.styleable.ProfileDisplayOption_startAlignTaskbarTwoPanelLandscape,
startAlignTaskbar[INDEX_LANDSCAPE]);
startAlignTaskbar[INDEX_TWO_PANEL_PORTRAIT] = a.getBoolean(
R.styleable.ProfileDisplayOption_startAlignTaskbarTwoPanelPortrait,
startAlignTaskbar[INDEX_DEFAULT]);
a.recycle();
}
DisplayOption() {
this(null);
}
DisplayOption(GridOption grid) {
this.grid = grid;
minWidthDps = 0;
minHeightDps = 0;
canBeDefault = false;
for (int i = 0; i < COUNT_SIZES; i++) {
iconSizes[i] = 0;
textSizes[i] = 0;
borderSpaces[i] = new PointF();
minCellSize[i] = new PointF();
allAppsCellSize[i] = new PointF();
allAppsIconSizes[i] = 0;
allAppsIconTextSizes[i] = 0;
allAppsBorderSpaces[i] = new PointF();
transientTaskbarIconSize[i] = 0;
startAlignTaskbar[i] = false;
}
}
private DisplayOption multiply(float w) {
for (int i = 0; i < COUNT_SIZES; i++) {
iconSizes[i] *= w;
textSizes[i] *= w;
borderSpaces[i].x *= w;
borderSpaces[i].y *= w;
minCellSize[i].x *= w;
minCellSize[i].y *= w;
horizontalMargin[i] *= w;
hotseatBarBottomSpace[i] *= w;
hotseatQsbSpace[i] *= w;
allAppsCellSize[i].x *= w;
allAppsCellSize[i].y *= w;
allAppsIconSizes[i] *= w;
allAppsIconTextSizes[i] *= w;
allAppsBorderSpaces[i].x *= w;
allAppsBorderSpaces[i].y *= w;
transientTaskbarIconSize[i] *= w;
}
return this;
}
private DisplayOption add(DisplayOption p) {
for (int i = 0; i < COUNT_SIZES; i++) {
iconSizes[i] += p.iconSizes[i];
textSizes[i] += p.textSizes[i];
borderSpaces[i].x += p.borderSpaces[i].x;
borderSpaces[i].y += p.borderSpaces[i].y;
minCellSize[i].x += p.minCellSize[i].x;
minCellSize[i].y += p.minCellSize[i].y;
horizontalMargin[i] += p.horizontalMargin[i];
hotseatBarBottomSpace[i] += p.hotseatBarBottomSpace[i];
hotseatQsbSpace[i] += p.hotseatQsbSpace[i];
allAppsCellSize[i].x += p.allAppsCellSize[i].x;
allAppsCellSize[i].y += p.allAppsCellSize[i].y;
allAppsIconSizes[i] += p.allAppsIconSizes[i];
allAppsIconTextSizes[i] += p.allAppsIconTextSizes[i];
allAppsBorderSpaces[i].x += p.allAppsBorderSpaces[i].x;
allAppsBorderSpaces[i].y += p.allAppsBorderSpaces[i].y;
transientTaskbarIconSize[i] += p.transientTaskbarIconSize[i];
startAlignTaskbar[i] |= p.startAlignTaskbar[i];
}
return this;
}
}
}
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