commit 3a8075366c3177f8e308f8d0473d17a2c886cc94
author andychou <andychou@google.com> Fri Jul 24 13:26:14 2020 +0800
committer andychou <andychou@google.com> Fri Jul 24 20:19:31 2020 +0800
tree fc15e5b0b204b8a4b48e9f92df17b868a31bb36e
parent 67e1e36c8d6cc190a245bcd5855a3a8312f332c3

Add ActivityOptions for SecondDisplayLaucher to launch activity

Currently, SecondDisplayLauncher doesn't specify ActivityOption to
launch on second display, so application will launch on main display
even the user tries to launch APP from SecondDisplayLauncher.
So need to specify ActivityOption then activity can launch on the correct
display

Bug: 162042798
Test: manual testing
Change-Id: Iceb4e01b725834983a5d01cf54350f61851ad172

src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java

diff --git a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
index 21ad275..6861792 100644
--- a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
+++ b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
@@ -22,6 +22,7 @@
 import android.app.ActivityOptions;
 import android.content.Intent;
 import android.os.Bundle;
+import android.view.Display;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewAnimationUtils;
@@ -170,7 +171,9 @@
 
     @Override
     public ActivityOptions getActivityLaunchOptions(View v) {
-        return null;
+        final Display display = getWindow().getDecorView().getDisplay();
+        return display != null ? ActivityOptions.makeBasic().setLaunchDisplayId(
+                       display.getDisplayId()) : null;
     }
 
     @Override