Launcher3 multi-profile support
Use LauncherApps API and badging APIs instead of PackageManager.
With compatability layer that uses PackageManager pre L.
Adds support to show apps from current user and any managed profiles.
Background: Managed profiles are user sandboxes that are visible from
the primary user and can be launched as if they are a part of this user.
A launcher should now be capable of listing apps from this user as well
as related profiles of this user.
Launching of activities is now via the LauncherApps interface, to allow
for cross-profile app launching. Only activities with category LAUNCHER
can be added as a shortcut on the workspace for a managed profile.
Widgets and non-application shortcuts are only supported for the
current profile. Widgets from the managed profile are not available.
Change-Id: I5f396b1bf7f91ad91a5710ea4a0fd14573972eb9
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index ff5b1eb..2172194 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -95,6 +95,10 @@
import android.widget.TextView;
import android.widget.Toast;
+import com.android.launcher3.compat.LauncherActivityInfoCompat;
+import com.android.launcher3.compat.LauncherAppsCompat;
+import com.android.launcher3.compat.UserHandleCompat;
+import com.android.launcher3.compat.UserManagerCompat;
import com.android.launcher3.DropTarget.DragObject;
import com.android.launcher3.PagedView.PageSwitchListener;
@@ -134,7 +138,6 @@
private static final int REQUEST_CREATE_SHORTCUT = 1;
private static final int REQUEST_CREATE_APPWIDGET = 5;
- private static final int REQUEST_PICK_APPLICATION = 6;
private static final int REQUEST_PICK_SHORTCUT = 7;
private static final int REQUEST_PICK_APPWIDGET = 9;
private static final int REQUEST_PICK_WALLPAPER = 10;
@@ -734,10 +737,6 @@
private boolean completeAdd(PendingAddArguments args) {
boolean result = false;
switch (args.requestCode) {
- case REQUEST_PICK_APPLICATION:
- completeAddApplication(args.intent, args.container, args.screenId, args.cellX,
- args.cellY);
- break;
case REQUEST_PICK_SHORTCUT:
processShortcut(args.intent);
break;
@@ -1368,38 +1367,6 @@
}
/**
- * Add an application shortcut to the workspace.
- *
- * @param data The intent describing the application.
- * @param cellInfo The position on screen where to create the shortcut.
- */
- void completeAddApplication(Intent data, long container, long screenId, int cellX, int cellY) {
- final int[] cellXY = mTmpAddItemCellCoordinates;
- final CellLayout layout = getCellLayout(container, screenId);
-
- // First we check if we already know the exact location where we want to add this item.
- if (cellX >= 0 && cellY >= 0) {
- cellXY[0] = cellX;
- cellXY[1] = cellY;
- } else if (!layout.findCellForSpan(cellXY, 1, 1)) {
- showOutOfSpaceMessage(isHotseatLayout(layout));
- return;
- }
-
- final ShortcutInfo info = mModel.getShortcutInfo(getPackageManager(), data, this);
-
- if (info != null) {
- info.setActivity(this, data.getComponent(), Intent.FLAG_ACTIVITY_NEW_TASK |
- Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
- info.container = ItemInfo.NO_ID;
- mWorkspace.addApplicationShortcut(info, layout, container, screenId, cellXY[0], cellXY[1],
- isWorkspaceLocked(), cellX, cellY);
- } else {
- Log.e(TAG, "Couldn't find ActivityInfo for selected application: " + data);
- }
- }
-
- /**
* Add a shortcut to the workspace.
*
* @param data The intent describing the shortcut.
@@ -2220,21 +2187,7 @@
}
void processShortcut(Intent intent) {
- // Handle case where user selected "Applications"
- String applicationName = getResources().getString(R.string.group_applications);
- String shortcutName = intent.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
-
- if (applicationName != null && applicationName.equals(shortcutName)) {
- Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
- mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
-
- Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
- pickIntent.putExtra(Intent.EXTRA_INTENT, mainIntent);
- pickIntent.putExtra(Intent.EXTRA_TITLE, getText(R.string.title_select_application));
- Utilities.startActivityForResultSafely(this, pickIntent, REQUEST_PICK_APPLICATION);
- } else {
- Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_SHORTCUT);
- }
+ Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_SHORTCUT);
}
void processWallpaper(Intent intent) {
@@ -2651,18 +2604,29 @@
}
boolean startActivity(View v, Intent intent, Object tag) {
- intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
+ intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
try {
// Only launch using the new animation if the shortcut has not opted out (this is a
// private contract between launcher and may be ignored in the future).
boolean useLaunchAnimation = (v != null) &&
!intent.hasExtra(INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION);
+ LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
+ UserManagerCompat userManager = UserManagerCompat.getInstance(this);
+ long serialNumber = intent.getLongExtra(AppInfo.EXTRA_PROFILE, 0);
+ UserHandleCompat user = serialNumber == 0 ? null :
+ userManager.getUserForSerialNumber(serialNumber);
+
if (useLaunchAnimation) {
ActivityOptions opts = ActivityOptions.makeScaleUpAnimation(v, 0, 0,
v.getMeasuredWidth(), v.getMeasuredHeight());
-
- startActivity(intent, opts.toBundle());
+ if (user == null || user.equals(UserHandleCompat.myUserHandle())) {
+ // Could be launching some bookkeeping activity
+ startActivity(intent, opts.toBundle());
+ } else {
+ launcherApps.startActivityForProfile(intent.getComponent(),
+ intent.getSourceBounds(),
+ opts.toBundle(), user);
+ }
} else {
startActivity(intent);
}
@@ -4270,10 +4234,10 @@
* Implementation of the method from LauncherModel.Callbacks.
*/
public void bindComponentsRemoved(final ArrayList<String> packageNames,
- final ArrayList<AppInfo> appInfos) {
+ final ArrayList<AppInfo> appInfos, final UserHandleCompat user) {
Runnable r = new Runnable() {
public void run() {
- bindComponentsRemoved(packageNames, appInfos);
+ bindComponentsRemoved(packageNames, appInfos, user);
}
};
if (waitUntilResume(r)) {
@@ -4281,10 +4245,10 @@
}
if (!packageNames.isEmpty()) {
- mWorkspace.removeItemsByPackageName(packageNames);
+ mWorkspace.removeItemsByPackageName(packageNames, user);
}
if (!appInfos.isEmpty()) {
- mWorkspace.removeItemsByApplicationInfo(appInfos);
+ mWorkspace.removeItemsByApplicationInfo(appInfos, user);
}
// Notify the drag controller
@@ -4555,16 +4519,27 @@
}
public ItemInfo createAppDragInfo(Intent appLaunchIntent) {
- ResolveInfo ri = getPackageManager().resolveActivity(appLaunchIntent, 0);
- if (ri == null) {
+ // Called from search suggestion, not supported in other profiles.
+ final UserHandleCompat myUser = UserHandleCompat.myUserHandle();
+ LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
+ LauncherActivityInfoCompat activityInfo = launcherApps.resolveActivity(appLaunchIntent,
+ myUser);
+ if (activityInfo == null) {
return null;
}
- return new AppInfo(getPackageManager(), ri, mIconCache, null);
+ return new AppInfo(this, activityInfo, myUser, mIconCache, null);
}
public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
Bitmap icon) {
- return new ShortcutInfo(shortcutIntent, caption, icon);
+ // Called from search suggestion, not supported in other profiles.
+ return createShortcutDragInfo(shortcutIntent, caption, icon,
+ UserHandleCompat.myUserHandle());
+ }
+
+ public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
+ Bitmap icon, UserHandleCompat user) {
+ return new ShortcutInfo(shortcutIntent, caption, icon, user);
}
protected void moveWorkspaceToDefaultScreen() {