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Snap for 10503120 from ccd49005c9 to udc-qpr1-release

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Change-Id: I6acfeddcaec9f10f20d5efeb302568f0b287de91
This commit is contained in:
Android Build Coastguard Worker
2023-07-15 21:18:36 +00:00
parent 5b157d744f ccd49005c9
commit 6980a07995
6 changed files with 40 additions and 289 deletions
Download Patch File Download Diff File Expand all files Collapse all files
quickstep/src/com/android/quickstep/util/SplitSelectDataHolder.kt
+12
View File
@@ -374,6 +374,18 @@ class SplitSelectDataHolder(
return secondTaskId
}
fun getSplitEvent(): EventEnum? {
return splitEvent
}
fun getInitialStagePosition(): Int {
return initialStagePosition
}
fun getItemInfo(): ItemInfo? {
return itemInfo
}
private fun isSecondTaskIntentSet(): Boolean {
return secondTaskId != INVALID_TASK_ID || secondIntent != null
|| secondPendingIntent != null
quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
+23 -279
View File
@@ -16,14 +16,9 @@
package com.android.quickstep.util;
import static android.app.ActivityTaskManager.INVALID_TASK_ID;
import static android.app.PendingIntent.FLAG_ALLOW_UNSAFE_IMPLICIT_INTENT;
import static android.app.PendingIntent.FLAG_MUTABLE;
import static com.android.launcher3.Utilities.postAsyncCallback;
import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
import static com.android.launcher3.util.SplitConfigurationOptions.DEFAULT_SPLIT_RATIO;
import static com.android.launcher3.util.SplitConfigurationOptions.getOppositeStagePosition;
import static com.android.quickstep.util.SplitSelectDataHolder.SPLIT_PENDINGINTENT_PENDINGINTENT;
import static com.android.quickstep.util.SplitSelectDataHolder.SPLIT_PENDINGINTENT_TASK;
import static com.android.quickstep.util.SplitSelectDataHolder.SPLIT_SHORTCUT_TASK;
@@ -41,7 +36,6 @@ import android.app.ActivityThread;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ShortcutInfo;
import android.os.Bundle;
import android.os.Handler;
@@ -64,13 +58,11 @@ import com.android.internal.logging.InstanceId;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.logging.StatsLogManager;
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.shortcuts.ShortcutKey;
import com.android.launcher3.statehandlers.DepthController;
import com.android.launcher3.statemanager.StateManager;
import com.android.launcher3.testing.TestLogging;
import com.android.launcher3.testing.shared.TestProtocol;
import com.android.launcher3.util.ComponentKey;
import com.android.launcher3.util.SplitConfigurationOptions;
import com.android.launcher3.util.SplitConfigurationOptions.StagePosition;
import com.android.quickstep.RecentsModel;
import com.android.quickstep.SplitSelectionListener;
@@ -100,30 +92,11 @@ public class SplitSelectStateController {
private final SplitAnimationController mSplitAnimationController;
private final AppPairsController mAppPairsController;
private final SplitSelectDataHolder mSplitSelectDataHolder;
private StatsLogManager mStatsLogManager;
private final StatsLogManager mStatsLogManager;
private final SystemUiProxy mSystemUiProxy;
private final StateManager mStateManager;
@Nullable
private DepthController mDepthController;
private @StagePosition int mInitialStagePosition;
private ItemInfo mItemInfo;
/** {@link #mInitialTaskIntent} and {@link #mInitialUser} (the user of the Intent) are set
* together when split is initiated from an Intent. */
private Intent mInitialTaskIntent;
private UserHandle mInitialUser;
private int mInitialTaskId = INVALID_TASK_ID;
/** {@link #mSecondTaskIntent} and {@link #mSecondUser} (the user of the Intent) are set
* together when split is confirmed with an Intent. Either this or {@link #mSecondPendingIntent}
* will be set, but not both
*/
private Intent mSecondTaskIntent;
/**
* Set when split is confirmed via a widget. Either this or {@link #mSecondTaskIntent} will be
* set, but not both
*/
private PendingIntent mSecondPendingIntent;
private UserHandle mSecondUser;
private int mSecondTaskId = INVALID_TASK_ID;
private boolean mRecentsAnimationRunning;
/** If {@code true}, animates the existing task view split placeholder view */
private boolean mAnimateCurrentTaskDismissal;
@@ -135,8 +108,6 @@ public class SplitSelectStateController {
/** If not null, this is the TaskView we want to launch from */
@Nullable
private GroupedTaskView mLaunchingTaskView;
/** Represents where split is intended to be invoked from. */
private StatsLogManager.EventEnum mSplitEvent;
private FloatingTaskView mFirstFloatingTaskView;
@@ -165,19 +136,8 @@ public class SplitSelectStateController {
public void setInitialTaskSelect(@Nullable Intent intent, @StagePosition int stagePosition,
@NonNull ItemInfo itemInfo, StatsLogManager.EventEnum splitEvent,
int alreadyRunningTask) {
if (alreadyRunningTask != INVALID_TASK_ID) {
mInitialTaskId = alreadyRunningTask;
} else {
mInitialTaskIntent = intent;
mInitialUser = itemInfo.user;
}
setInitialData(stagePosition, splitEvent, itemInfo);
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
mSplitSelectDataHolder.setInitialTaskSelect(intent, stagePosition, itemInfo, splitEvent,
alreadyRunningTask);
}
mSplitSelectDataHolder.setInitialTaskSelect(intent, stagePosition, itemInfo, splitEvent,
alreadyRunningTask);
}
/**
@@ -187,19 +147,7 @@ public class SplitSelectStateController {
public void setInitialTaskSelect(ActivityManager.RunningTaskInfo info,
@StagePosition int stagePosition, @NonNull ItemInfo itemInfo,
StatsLogManager.EventEnum splitEvent) {
mInitialTaskId = info.taskId;
setInitialData(stagePosition, splitEvent, itemInfo);
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
mSplitSelectDataHolder.setInitialTaskSelect(info, stagePosition, itemInfo, splitEvent);
}
}
private void setInitialData(@StagePosition int stagePosition,
StatsLogManager.EventEnum splitEvent, ItemInfo itemInfo) {
mItemInfo = itemInfo;
mInitialStagePosition = stagePosition;
mSplitEvent = splitEvent;
mSplitSelectDataHolder.setInitialTaskSelect(info, stagePosition, itemInfo, splitEvent);
}
/**
@@ -243,7 +191,7 @@ public class SplitSelectStateController {
*/
public boolean isInstanceOfComponent(@Nullable Task task, @NonNull ComponentKey componentKey) {
// Exclude the task that is already staged
if (task == null || task.key.id == mInitialTaskId) {
if (task == null || task.key.id == mSplitSelectDataHolder.getInitialTaskId()) {
return false;
}
@@ -273,20 +221,19 @@ public class SplitSelectStateController {
}
/**
* To be called when the actual tasks ({@link #mInitialTaskId}, {@link #mSecondTaskId}) are
* to be launched. Call after launcher side animations are complete.
* To be called when the both split tasks are ready to be launched. Call after launcher side
* animations are complete.
*/
public void launchSplitTasks(Consumer<Boolean> callback) {
Pair<InstanceId, com.android.launcher3.logging.InstanceId> instanceIds =
LogUtils.getShellShareableInstanceId();
launchTasks(mInitialTaskId, mInitialTaskIntent, mSecondTaskId, mSecondTaskIntent,
mInitialStagePosition, callback, false /* freezeTaskList */, DEFAULT_SPLIT_RATIO,
launchTasks(callback, false /* freezeTaskList */, DEFAULT_SPLIT_RATIO,
instanceIds.first);
mStatsLogManager.logger()
.withItemInfo(mItemInfo)
.withItemInfo(mSplitSelectDataHolder.getItemInfo())
.withInstanceId(instanceIds.second)
.log(mSplitEvent);
.log(mSplitSelectDataHolder.getSplitEvent());
}
/**
@@ -294,11 +241,7 @@ public class SplitSelectStateController {
* @param task The second task that will be launched.
*/
public void setSecondTask(Task task) {
mSecondTaskId = task.key.id;
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
mSplitSelectDataHolder.setSecondTask(task.key.id);
}
mSplitSelectDataHolder.setSecondTask(task.key.id);
}
/**
@@ -307,108 +250,29 @@ public class SplitSelectStateController {
* @param user The user of that intent.
*/
public void setSecondTask(Intent intent, UserHandle user) {
mSecondTaskIntent = intent;
mSecondUser = user;
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
mSplitSelectDataHolder.setSecondTask(intent, user);
}
mSplitSelectDataHolder.setSecondTask(intent, user);
}
/**
* To be called as soon as user selects the second app (even if animations aren't complete)
* Sets {@link #mSecondUser} from that of the pendingIntent
* @param pendingIntent The second PendingIntent that will be launched.
*/
public void setSecondTask(PendingIntent pendingIntent) {
mSecondPendingIntent = pendingIntent;
mSecondUser = pendingIntent.getCreatorUserHandle();
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
mSplitSelectDataHolder.setSecondTask(pendingIntent);
}
mSplitSelectDataHolder.setSecondTask(pendingIntent);
}
/**
* To be called when we want to launch split pairs from Overview. Split can be initiated from
* either Overview or home, or all apps. Either both taskIds are set, or a pending intent + a
* fill in intent with a taskId2 are set.
* @param intent1 is null when split is initiated from Overview
* @param stagePosition representing location of task1
* @param shellInstanceId loggingId to be used by shell, will be non-null for actions that
* create a split instance, null for cases that bring existing instaces to the
* foreground (quickswitch, launching previous pairs from overview)
*/
public void launchTasks(int taskId1, @Nullable Intent intent1, int taskId2,
@Nullable Intent intent2, @StagePosition int stagePosition,
Consumer<Boolean> callback, boolean freezeTaskList, float splitRatio,
public void launchTasks(Consumer<Boolean> callback, boolean freezeTaskList, float splitRatio,
@Nullable InstanceId shellInstanceId) {
TestLogging.recordEvent(
TestProtocol.SEQUENCE_MAIN, "launchSplitTasks");
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
launchTasksRefactored(callback, freezeTaskList, splitRatio, shellInstanceId);
return;
}
final ActivityOptions options1 = ActivityOptions.makeBasic();
if (freezeTaskList) {
options1.setFreezeRecentTasksReordering();
}
boolean hasSecondaryPendingIntent = mSecondPendingIntent != null;
if (TaskAnimationManager.ENABLE_SHELL_TRANSITIONS) {
final RemoteTransition remoteTransition = getShellRemoteTransition(taskId1, taskId2,
callback);
if (intent1 == null && (intent2 == null && !hasSecondaryPendingIntent)) {
mSystemUiProxy.startTasks(taskId1, options1.toBundle(), taskId2,
null /* options2 */, stagePosition, splitRatio, remoteTransition,
shellInstanceId);
} else if (intent2 == null && !hasSecondaryPendingIntent) {
launchIntentOrShortcut(intent1, mInitialUser, options1, taskId2, stagePosition,
splitRatio, remoteTransition, shellInstanceId);
} else if (intent1 == null) {
launchIntentOrShortcut(intent2, mSecondUser, options1, taskId1,
getOppositeStagePosition(stagePosition), splitRatio, remoteTransition,
shellInstanceId);
} else {
mSystemUiProxy.startIntents(getPendingIntent(intent1, mInitialUser),
mInitialUser.getIdentifier(), getShortcutInfo(intent1, mInitialUser),
options1.toBundle(), hasSecondaryPendingIntent
? mSecondPendingIntent
: getPendingIntent(intent2, mSecondUser),
mSecondUser.getIdentifier(), getShortcutInfo(intent2, mSecondUser),
null /* options2 */, stagePosition, splitRatio, remoteTransition,
shellInstanceId);
}
} else {
final RemoteAnimationAdapter adapter = getLegacyRemoteAdapter(taskId1, taskId2,
callback);
if (intent1 == null && (intent2 == null && !hasSecondaryPendingIntent)) {
mSystemUiProxy.startTasksWithLegacyTransition(taskId1, options1.toBundle(),
taskId2, null /* options2 */, stagePosition, splitRatio, adapter,
shellInstanceId);
} else if (intent2 == null && !hasSecondaryPendingIntent) {
launchIntentOrShortcutLegacy(intent1, mInitialUser, options1, taskId2,
stagePosition, splitRatio, adapter, shellInstanceId);
} else if (intent1 == null) {
launchIntentOrShortcutLegacy(intent2, mSecondUser, options1, taskId1,
getOppositeStagePosition(stagePosition), splitRatio, adapter,
shellInstanceId);
} else {
mSystemUiProxy.startIntentsWithLegacyTransition(
getPendingIntent(intent1, mInitialUser), mInitialUser.getIdentifier(),
getShortcutInfo(intent1, mInitialUser), options1.toBundle(),
hasSecondaryPendingIntent
? mSecondPendingIntent
: getPendingIntent(intent2, mSecondUser),
mSecondUser.getIdentifier(), getShortcutInfo(intent2, mSecondUser),
null /* options2 */, stagePosition, splitRatio, adapter, shellInstanceId);
}
}
}
private void launchTasksRefactored(Consumer<Boolean> callback, boolean freezeTaskList,
float splitRatio, @Nullable InstanceId shellInstanceId) {
final ActivityOptions options1 = ActivityOptions.makeBasic();
if (freezeTaskList) {
options1.setFreezeRecentTasksReordering();
@@ -502,9 +366,8 @@ public class SplitSelectStateController {
/**
* Used to launch split screen from a split pair that already exists (usually accessible through
* Overview). This is different than
* {@link #launchTasks(int, Intent, int, Intent, int, Consumer, boolean, float, InstanceId)} in
* that this only launches split screen that are existing tasks. This doesn't determine which
* Overview). This is different than {@link #launchTasks(Consumer, boolean, float, InstanceId)}
* in that this only launches split screen that are existing tasks. This doesn't determine which
* API should be used (i.e. launching split with existing tasks vs intents vs shortcuts, etc).
*
* <p/>
@@ -541,11 +404,6 @@ public class SplitSelectStateController {
* split and fullscreen tasks)
*/
public void launchInitialAppFullscreen(Consumer<Boolean> callback) {
if (!FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
launchSplitTasks(callback);
return;
}
final ActivityOptions options1 = ActivityOptions.makeBasic();
SplitSelectDataHolder.SplitLaunchData launchData =
mSplitSelectDataHolder.getFullscreenLaunchData();
@@ -612,95 +470,18 @@ public class SplitSelectStateController {
ActivityThread.currentActivityThread().getApplicationThread());
}
private void launchIntentOrShortcut(Intent intent, UserHandle user, ActivityOptions options1,
int taskId, @StagePosition int stagePosition, float splitRatio,
RemoteTransition remoteTransition, @Nullable InstanceId shellInstanceId) {
final ShortcutInfo shortcutInfo = getShortcutInfo(intent, user);
if (shortcutInfo != null) {
mSystemUiProxy.startShortcutAndTask(shortcutInfo,
options1.toBundle(), taskId, null /* options2 */, stagePosition,
splitRatio, remoteTransition, shellInstanceId);
} else {
mSystemUiProxy.startIntentAndTask(getPendingIntent(intent, user), user.getIdentifier(),
options1.toBundle(), taskId, null /* options2 */, stagePosition, splitRatio,
remoteTransition, shellInstanceId);
}
}
private void launchIntentOrShortcutLegacy(Intent intent, UserHandle user,
ActivityOptions options1, int taskId, @StagePosition int stagePosition,
float splitRatio, RemoteAnimationAdapter adapter,
@Nullable InstanceId shellInstanceId) {
final ShortcutInfo shortcutInfo = getShortcutInfo(intent, user);
if (shortcutInfo != null) {
mSystemUiProxy.startShortcutAndTaskWithLegacyTransition(shortcutInfo,
options1.toBundle(), taskId, null /* options2 */, stagePosition,
splitRatio, adapter, shellInstanceId);
} else {
mSystemUiProxy.startIntentAndTaskWithLegacyTransition(
getPendingIntent(intent, user), user.getIdentifier(), options1.toBundle(),
taskId, null /* options2 */, stagePosition, splitRatio, adapter,
shellInstanceId);
}
}
/**
* We treat launching by intents as grouped in two ways,
* If {@param intent} represents the first app, we always convert the intent to pending intent
* It it represents second app, either the second intent OR mSecondPendingIntent will be used
* convert second intent to a pendingIntent OR return mSecondPendingIntent as is
*/
private PendingIntent getPendingIntent(Intent intent, UserHandle user) {
boolean isParamFirstIntent = intent != null && intent == mInitialTaskIntent;
if (!isParamFirstIntent && mSecondPendingIntent != null) {
// Because mSecondPendingIntent and mSecondTaskIntent can't both be set, we know we need
// to be using mSecondPendingIntent
return mSecondPendingIntent;
}
// intent param must either be mInitialTaskIntent or mSecondTaskIntent, convert either to
// a new PendingIntent
return intent == null ? null : (user != null
? PendingIntent.getActivityAsUser(mContext, 0, intent,
FLAG_MUTABLE | FLAG_ALLOW_UNSAFE_IMPLICIT_INTENT, null /* options */, user)
: PendingIntent.getActivity(mContext, 0, intent,
FLAG_MUTABLE | FLAG_ALLOW_UNSAFE_IMPLICIT_INTENT));
}
public @StagePosition int getActiveSplitStagePosition() {
return mInitialStagePosition;
return mSplitSelectDataHolder.getInitialStagePosition();
}
public StatsLogManager.EventEnum getSplitEvent() {
return mSplitEvent;
return mSplitSelectDataHolder.getSplitEvent();
}
public void setRecentsAnimationRunning(boolean running) {
mRecentsAnimationRunning = running;
}
@Nullable
private ShortcutInfo getShortcutInfo(Intent intent, UserHandle user) {
if (intent == null || intent.getPackage() == null) {
return null;
}
final String shortcutId = intent.getStringExtra(ShortcutKey.EXTRA_SHORTCUT_ID);
if (shortcutId == null) {
return null;
}
try {
final Context context = mContext.createPackageContextAsUser(
intent.getPackage(), 0 /* flags */, user);
return new ShortcutInfo.Builder(context, shortcutId).build();
} catch (PackageManager.NameNotFoundException e) {
Log.w(TAG, "Failed to create a ShortcutInfo for " + intent.getPackage());
}
return null;
}
public boolean isAnimateCurrentTaskDismissal() {
return mAnimateCurrentTaskDismissal;
}
@@ -821,24 +602,12 @@ public class SplitSelectStateController {
* other state.
*/
public void resetState() {
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
mSplitSelectDataHolder.resetState();
}
mSplitSelectDataHolder.resetState();
dispatchOnSplitSelectionExit();
mInitialTaskId = INVALID_TASK_ID;
mInitialTaskIntent = null;
mSecondTaskId = INVALID_TASK_ID;
mSecondTaskIntent = null;
mInitialUser = null;
mSecondUser = null;
mInitialStagePosition = SplitConfigurationOptions.STAGE_POSITION_UNDEFINED;
mRecentsAnimationRunning = false;
mLaunchingTaskView = null;
mItemInfo = null;
mSplitEvent = null;
mAnimateCurrentTaskDismissal = false;
mDismissingFromSplitPair = false;
mSecondPendingIntent = null;
mFirstFloatingTaskView = null;
}
@@ -847,11 +616,7 @@ public class SplitSelectStateController {
* chosen
*/
public boolean isSplitSelectActive() {
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
return mSplitSelectDataHolder.isSplitSelectActive();
} else {
return isInitialTaskIntentSet() && !isSecondTaskIntentSet();
}
return mSplitSelectDataHolder.isSplitSelectActive();
}
/**
@@ -859,36 +624,15 @@ public class SplitSelectStateController {
* be launched
*/
public boolean isBothSplitAppsConfirmed() {
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
return mSplitSelectDataHolder.isBothSplitAppsConfirmed();
} else {
return isInitialTaskIntentSet() && isSecondTaskIntentSet();
}
}
private boolean isInitialTaskIntentSet() {
return (mInitialTaskId != INVALID_TASK_ID || mInitialTaskIntent != null);
return mSplitSelectDataHolder.isBothSplitAppsConfirmed();
}
public int getInitialTaskId() {
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
return mSplitSelectDataHolder.getInitialTaskId();
} else {
return mInitialTaskId;
}
return mSplitSelectDataHolder.getInitialTaskId();
}
public int getSecondTaskId() {
if (FeatureFlags.ENABLE_SPLIT_LAUNCH_DATA_REFACTOR.get()) {
return mSplitSelectDataHolder.getSecondTaskId();
} else {
return mSecondTaskId;
}
}
private boolean isSecondTaskIntentSet() {
return (mSecondTaskId != INVALID_TASK_ID || mSecondTaskIntent != null
|| mSecondPendingIntent != null);
return mSplitSelectDataHolder.getSecondTaskId();
}
public void setFirstFloatingTaskView(FloatingTaskView floatingTaskView) {
src/com/android/launcher3/Launcher.java
+4 -3
View File
@@ -1402,9 +1402,10 @@ public class Launcher extends StatefulActivity<LauncherState>
* @param info The data structure describing the shortcut.
* @return A View inflated from layoutResId.
*/
public View createShortcut(ViewGroup parent, WorkspaceItemInfo info) {
BubbleTextView favorite = (BubbleTextView) LayoutInflater.from(parent.getContext())
.inflate(R.layout.app_icon, parent, false);
public View createShortcut(@Nullable ViewGroup parent, WorkspaceItemInfo info) {
BubbleTextView favorite =
(BubbleTextView) LayoutInflater.from(parent != null ? parent.getContext() : this)
.inflate(R.layout.app_icon, parent, false);
favorite.applyFromWorkspaceItem(info);
favorite.setOnClickListener(getItemOnClickListener());
favorite.setOnFocusChangeListener(mFocusHandler);
src/com/android/launcher3/config/FeatureFlags.java
-3
View File
@@ -387,9 +387,6 @@ public final class FeatureFlags {
"Use local overrides for search request timeout");
// TODO(Block 31): Clean up flags
public static final BooleanFlag ENABLE_SPLIT_LAUNCH_DATA_REFACTOR = getDebugFlag(279494325,
"ENABLE_SPLIT_LAUNCH_DATA_REFACTOR", ENABLED,
"Use refactored split launching code path");
// TODO(Block 32): Clean up flags
public static final BooleanFlag ENABLE_RESPONSIVE_WORKSPACE = getDebugFlag(241386436,
src/com/android/launcher3/folder/LauncherDelegate.java
-3
View File
@@ -94,9 +94,6 @@ public class LauncherDelegate {
// folder
CellLayout cellLayout = mLauncher.getCellLayout(info.container,
mLauncher.getCellPosMapper().mapModelToPresenter(info).screenId);
if (cellLayout == null) {
return;
}
finalItem = info.contents.remove(0);
newIcon = mLauncher.createShortcut(cellLayout, finalItem);
mLauncher.getModelWriter().addOrMoveItemInDatabase(finalItem,
src/com/android/launcher3/model/ModelDbController.java
+1 -1
View File
@@ -466,7 +466,7 @@ public class ModelDbController {
() -> parser, AutoInstallsLayout.TAG_WORKSPACE);
}
private static Uri getLayoutUri(String authority, Context ctx) {
public static Uri getLayoutUri(String authority, Context ctx) {
InvariantDeviceProfile grid = LauncherAppState.getIDP(ctx);
return new Uri.Builder().scheme("content").authority(authority).path("launcher_layout")
.appendQueryParameter("version", "1")