Add shell command to populate lock task option

Add a shell flag to indicate that you want the given intent to be
launched with the lock task option active.

Bug: 72806000
Test: adb shell am start --lock-task ...
Change-Id: I84ea86e30f40c0751bdd79c09f414dbbc8c3110d

1 files changed, 14 insertions, 1 deletions

diff --git a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
index f0c90e0f1fab..24a77c7693d0 100644
--- a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
+++ b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
@@ -115,6 +115,7 @@ final class ActivityManagerShellCommand extends ShellCommand {
     private int mActivityType;
     private int mTaskId;
     private boolean mIsTaskOverlay;
+    private boolean mIsLockTask;
 
     final boolean mDumping;
 
@@ -278,6 +279,7 @@ final class ActivityManagerShellCommand extends ShellCommand {
         mActivityType = ACTIVITY_TYPE_UNDEFINED;
         mTaskId = INVALID_TASK_ID;
         mIsTaskOverlay = false;
+        mIsLockTask = false;
 
         return Intent.parseCommandArgs(this, new Intent.CommandOptionHandler() {
             @Override
@@ -334,6 +336,8 @@ final class ActivityManagerShellCommand extends ShellCommand {
                     mTaskId = Integer.parseInt(getNextArgRequired());
                 } else if (opt.equals("--task-overlay")) {
                     mIsTaskOverlay = true;
+                } else if (opt.equals("--lock-task")) {
+                    mIsLockTask = true;
                 } else {
                     return false;
                 }
@@ -429,13 +433,22 @@ final class ActivityManagerShellCommand extends ShellCommand {
                 options.setLaunchActivityType(mActivityType);
             }
             if (mTaskId != INVALID_TASK_ID) {
-                options = ActivityOptions.makeBasic();
+                if (options == null) {
+                    options = ActivityOptions.makeBasic();
+                }
                 options.setLaunchTaskId(mTaskId);
 
                 if (mIsTaskOverlay) {
                     options.setTaskOverlay(true, true /* canResume */);
                 }
             }
+            android.util.Log.d("bfranz", "I was here: " + mIsLockTask);
+            if (mIsLockTask) {
+                if (options == null) {
+                    options = ActivityOptions.makeBasic();
+                }
+                options.setLockTaskMode(true);
+            }
             if (mWaitOption) {
                 result = mInterface.startActivityAndWait(null, null, intent, mimeType,
                         null, null, 0, mStartFlags, profilerInfo,