Merge "Return null for getWindowParams() on system-rendered toasts"

2020-02-11 11:10:10 +00:00
parent af35434a94 7f01ff915b
commit 663a13b134
1 changed files with 13 additions and 2 deletions
--- a/core/java/android/widget/Toast.java
+++ b/core/java/android/widget/Toast.java
@@ -460,8 +460,19 @@ public class Toast {
     * @hide
     */
    @UnsupportedAppUsage
-    public WindowManager.LayoutParams getWindowParams() {
-        return mTN.mParams;
+    @Nullable public WindowManager.LayoutParams getWindowParams() {
+        if (Compatibility.isChangeEnabled(CHANGE_TEXT_TOASTS_IN_THE_SYSTEM)) {
+            if (mNextView != null) {
+                // Custom toasts
+                return mTN.mParams;
+            } else {
+                // Text toasts
+                return null;
+            }
+        } else {
+            // Text and custom toasts are app-rendered
+            return mTN.mParams;
+        }
    }

    /**