commit 59a73ca331a786f95e08a99bbd16fbdf59280ae0
author Wale Ogunwale <ogunwale@google.com> Mon Sep 14 12:54:50 2015 -0700
committer Wale Ogunwale <ogunwale@google.com> Mon Sep 14 15:37:47 2015 -0700
tree bd8fbc6d39ecdf53f6d5ac7e315e06e090aaf4b1
parent 228d40474dc74289e5796a28c8e4c0b1a7ead40c

Support creating docked stack at top/left/bottom/right half of screen

Change-Id: Id8d6f639ed67baadb856ce84a20af8929e04cb2e

core/java/android/app/ActivityManager.java

diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index eeae20f..9ef51c8 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -452,6 +452,22 @@
      */
     public static final int FIRST_DYNAMIC_STACK_ID = LAST_STATIC_STACK_ID + 1;
 
+    /**
+     * Input parameter to {@link android.app.IActivityManager#moveTaskToDockedStack} which
+     * specifies the position of the created docked stack at the top half of the screen if
+     * in portrait mode or at the left half of the screen if in landscape mode.
+     * @hide
+     */
+    public static final int DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT = 0;
+
+    /**
+     * Input parameter to {@link android.app.IActivityManager#moveTaskToDockedStack} which
+     * specifies the position of the created docked stack at the bottom half of the screen if
+     * in portrait mode or at the right half of the screen if in landscape mode.
+     * @hide
+     */
+    public static final int DOCKED_STACK_CREATE_MODE_BOTTOM_OR_RIGHT = 1;
+
     /** @hide */
     public int getFrontActivityScreenCompatMode() {
         try {

core/java/android/app/ActivityManagerNative.java

diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index d1c73bc..d79716c 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -743,6 +743,16 @@
             return true;
         }
 
+        case MOVE_TASK_TO_DOCKED_STACK_TRANSACTION: {
+            data.enforceInterface(IActivityManager.descriptor);
+            int taskId = data.readInt();
+            int createMode = data.readInt();
+            boolean toTop = data.readInt() != 0;
+            moveTaskToDockedStack(taskId, createMode, toTop);
+            reply.writeNoException();
+            return true;
+        }
+
         case RESIZE_STACK_TRANSACTION: {
             data.enforceInterface(IActivityManager.descriptor);
             int stackId = data.readInt();
@@ -3510,6 +3520,21 @@
         reply.recycle();
     }
     @Override
+    public void moveTaskToDockedStack(int taskId, int createMode, boolean toTop)
+            throws RemoteException
+    {
+        Parcel data = Parcel.obtain();
+        Parcel reply = Parcel.obtain();
+        data.writeInterfaceToken(IActivityManager.descriptor);
+        data.writeInt(taskId);
+        data.writeInt(createMode);
+        data.writeInt(toTop ? 1 : 0);
+        mRemote.transact(MOVE_TASK_TO_DOCKED_STACK_TRANSACTION, data, reply, 0);
+        reply.readException();
+        data.recycle();
+        reply.recycle();
+    }
+    @Override
     public void resizeStack(int stackId, Rect r) throws RemoteException
     {
         Parcel data = Parcel.obtain();

core/java/android/app/IActivityManager.java

diff --git a/core/java/android/app/IActivityManager.java b/core/java/android/app/IActivityManager.java
index 66fa796..3b30d71 100644
--- a/core/java/android/app/IActivityManager.java
+++ b/core/java/android/app/IActivityManager.java
@@ -140,6 +140,8 @@
     public boolean moveActivityTaskToBack(IBinder token, boolean nonRoot) throws RemoteException;
     public void moveTaskBackwards(int task) throws RemoteException;
     public void moveTaskToStack(int taskId, int stackId, boolean toTop) throws RemoteException;
+    public void moveTaskToDockedStack(int taskId, int createMode, boolean toTop)
+            throws RemoteException;
     public void resizeStack(int stackId, Rect bounds) throws RemoteException;
     public void positionTaskInStack(int taskId, int stackId, int position) throws RemoteException;
     public List<StackInfo> getAllStackInfos() throws RemoteException;
@@ -888,4 +890,5 @@
     int GET_ACTIVITY_STACK_ID_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION + 343;
     int MOVE_ACTIVITY_TO_STACK_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION + 344;
     int REPORT_SIZE_CONFIGURATIONS = IBinder.FIRST_CALL_TRANSACTION + 345;
+    int MOVE_TASK_TO_DOCKED_STACK_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION + 346;
 }