commit 40b73ff89b3d6b9d746319cafe43f38f518d3112
author Eric Erfanian <erfanian@google.com> Tue Jul 10 18:52:11 2018 +0000
committer Eric Erfanian <erfanian@google.com> Tue Jul 10 18:52:54 2018 +0000
tree 7c29e5ea0eecfa78a7cea8aac9017f35bf2f6a6d
parent 063171599f349c0c254a9be7a92074390ed103e4

Revert "Fix color for disabled button in voice call."

This reverts commit 4af5facf5a45bb06beebdba790af2807c39e7649.

Change-Id: I3d923cb1cdfb31aa9db4384d554fff3ecbfbe4aa

java/com/android/incallui/incall/impl/CheckableLabeledButton.java

diff --git a/java/com/android/incallui/incall/impl/CheckableLabeledButton.java b/java/com/android/incallui/incall/impl/CheckableLabeledButton.java
index d4aba4c..4e8fa82 100644
--- a/java/com/android/incallui/incall/impl/CheckableLabeledButton.java
+++ b/java/com/android/incallui/incall/impl/CheckableLabeledButton.java
@@ -39,6 +39,7 @@
 public class CheckableLabeledButton extends LinearLayout implements Checkable {
 
   private static final int[] CHECKED_STATE_SET = {android.R.attr.state_checked};
+  private static final float DISABLED_STATE_OPACITY = .3f;
   private boolean broadcasting;
   private boolean isChecked;
   private OnCheckedChangeListener onCheckedChangeListener;
@@ -123,6 +124,13 @@
     setOutlineProvider(null);
   }
 
+  @Override
+  public void refreshDrawableState() {
+    super.refreshDrawableState();
+    iconView.setAlpha(isEnabled() ? 1f : DISABLED_STATE_OPACITY);
+    labelView.setAlpha(isEnabled() ? 1f : DISABLED_STATE_OPACITY);
+  }
+
   public Drawable getIconDrawable() {
     return iconView.getDrawable();
   }