From e0a3884cb627efc650e19fbe76b1b3343468cf57 Mon Sep 17 00:00:00 2001
From: Craig Mautner <cmautner@google.com>
Date: Mon, 16 Dec 2013 16:14:02 -0800
Subject: Extend stack management to other displays.

- Abandon ActivityContainer.startActivity() in favor of
IActivityManager.startActivityAsUserInContainer().
- Modify Am to test starting an activity on a container.
- Create a DisplayContext as the base context if the activity token
is on a different display.
- Test for home display in more cases when manipulating home stack.
- Rename mDisplayInfos => mActivityDisplays.
- Create new method for moving task to front of stack regardless of
which display it is on.

Change-Id: I4fcb83ae844c5839ee3e2722229623d1a80ed921
---
 cmds/am/src/com/android/commands/am/Am.java | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

(limited to 'cmds/am')

diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index 7adf5ec..89e15d2 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -109,7 +109,7 @@ public class Am extends BaseCommand {
                 "       am to-intent-uri [INTENT]\n" +
                 "       am switch-user <USER_ID>\n" +
                 "       am stop-user <USER_ID>\n" +
-                "       am stack create <TASK_ID> <DISPLAY_ID>\n" +
+                "       am stack start <DISPLAY_ID> <INTENT>\n" +
                 "       am stack movetask <TASK_ID> <STACK_ID> [true|false]\n" +
                 "       am stack resize <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" +
                 "       am stack list\n" +
@@ -207,7 +207,7 @@ public class Am extends BaseCommand {
                 "am stop-user: stop execution of USER_ID, not allowing it to run any\n" +
                 "  code until a later explicit switch to it.\n" +
                 "\n" +
-                "am stack create: create a new stack containing <TASK_ID> which must exist\n" +
+                "am stack start: start a new activity on <DISPLAY_ID> using <INTENT>.\n" +
                 "\n" +
                 "am stack movetask: move <TASK_ID> from its current stack to the top (true) or" +
                 "   bottom (false) of <STACK_ID>.\n" +
@@ -1541,8 +1541,8 @@ public class Am extends BaseCommand {
 
     private void runStack() throws Exception {
         String op = nextArgRequired();
-        if (op.equals("create")) {
-            runStackCreate();
+        if (op.equals("start")) {
+            runStackStart();
         } else if (op.equals("movetask")) {
             runStackMoveTask();
         } else if (op.equals("resize")) {
@@ -1557,19 +1557,16 @@ public class Am extends BaseCommand {
         }
     }
 
-    private void runStackCreate() throws Exception {
-        String taskIdStr = nextArgRequired();
-        int taskId = Integer.valueOf(taskIdStr);
+    private void runStackStart() throws Exception {
         String displayIdStr = nextArgRequired();
         int displayId = Integer.valueOf(displayIdStr);
+        Intent intent = makeIntent(UserHandle.USER_CURRENT);
 
         try {
             IBinder homeActivityToken = mAm.getHomeActivityToken();
             IActivityContainer container = mAm.createActivityContainer(homeActivityToken, null);
-            final int stackId = container.getStackId();
-            System.out.println("createStack returned new stackId=" + stackId + "\n");
             container.attachToDisplay(displayId);
-            mAm.moveTaskToStack(taskId, stackId, true);
+            container.startActivity(intent);
         } catch (RemoteException e) {
         }
     }
-- 
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