Implement change SIM animation

CheckableLabledButton will no longer set icon if the icon has not changed, so the animation will not be interrupted.

Bug: 64215256
Test: N/A
PiperOrigin-RevId: 176047325
Change-Id: I8cb0c6e706b931406e78c91821f75e266e453ceb

1 files changed, 9 insertions, 1 deletions

diff --git a/java/com/android/incallui/incall/impl/CheckableLabeledButton.java b/java/com/android/incallui/incall/impl/CheckableLabeledButton.java
index 325c3a92a..ca018acc2 100644
--- a/java/com/android/incallui/incall/impl/CheckableLabeledButton.java
+++ b/java/com/android/incallui/incall/impl/CheckableLabeledButton.java
@@ -47,6 +47,7 @@ public class CheckableLabeledButton extends LinearLayout implements Checkable {
   private boolean isChecked;
   private OnCheckedChangeListener onCheckedChangeListener;
   private ImageView iconView;
+  @DrawableRes private int iconResource = 0;
   private TextView labelView;
   private Drawable background;
   private Drawable backgroundMore;
@@ -135,8 +136,15 @@ public class CheckableLabeledButton extends LinearLayout implements Checkable {
             new int[] {color, Color.WHITE}));
   }
 
+  public Drawable getIconDrawable() {
+    return iconView.getDrawable();
+  }
+
   public void setIconDrawable(@DrawableRes int drawableRes) {
-    iconView.setImageResource(drawableRes);
+    if (iconResource != drawableRes) {
+      iconView.setImageResource(drawableRes);
+      iconResource = drawableRes;
+    }
   }
 
   public void setLabelText(@StringRes int stringRes) {