Fix: Add global layout listener to recording card view

Live Channels: Import of 1347184

Bug: 76432510
Change-Id: Idea3e6591f13765c587a977d5de5690d0cfc3479
PiperOrigin-RevId: 245800021

1 files changed, 13 insertions, 1 deletions

diff --git a/src/com/android/tv/dvr/ui/browse/RecordingCardView.java b/src/com/android/tv/dvr/ui/browse/RecordingCardView.java
index c83ceaf0..2ffad327 100644
--- a/src/com/android/tv/dvr/ui/browse/RecordingCardView.java
+++ b/src/com/android/tv/dvr/ui/browse/RecordingCardView.java
@@ -24,9 +24,11 @@ import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.support.annotation.Nullable;
 import android.support.v17.leanback.widget.BaseCardView;
+import android.text.Layout;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewTreeObserver;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.ProgressBar;
@@ -62,6 +64,7 @@ public class RecordingCardView extends BaseCardView {
     private final boolean mExpandTitleWhenFocused;
     private boolean mExpanded;
     private String mDetailBackgroundImageUri;
+    private Layout mTitleViewLayout;
 
     public RecordingCardView(Context context) {
         this(context, false);
@@ -120,6 +123,14 @@ public class RecordingCardView extends BaseCardView {
                                                         * value));
                     }
                 });
+        getViewTreeObserver().addOnGlobalLayoutListener(
+                new ViewTreeObserver.OnGlobalLayoutListener() {
+                    @Override
+                    public void onGlobalLayout() {
+                        getViewTreeObserver().removeOnGlobalLayoutListener(this);
+                        mTitleViewLayout = mFoldedTitleView.getLayout();
+                    }
+                });
         mExpandTitleWhenFocused = expandTitleWhenFocused;
     }
 
@@ -154,7 +165,8 @@ public class RecordingCardView extends BaseCardView {
      * @param withAnimation {@code true} to expand/fold with animation.
      */
     public void expandTitle(boolean expand, boolean withAnimation) {
-        if (expand != mExpanded && mFoldedTitleView.getLayout().getEllipsisCount(0) > 0) {
+        if (expand != mExpanded && mTitleViewLayout != null
+                && mTitleViewLayout.getEllipsisCount(0) > 0) {
             if (withAnimation) {
                 if (expand) {
                     mExpandTitleAnimator.start();