Check null pointer agressively.

Bug: 3250622

Change-Id: I25f367ad1bd6a741282603f2f587f7a1256ef460

1 files changed, 7 insertions, 6 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodButton.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodButton.java
index f5e677d..df4bfa1 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodButton.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodButton.java
@@ -184,6 +184,9 @@ public class InputMethodButton extends ImageView {
     }
 
     private void refreshStatusIcon() {
+        if (mIcon == null) {
+            return;
+        }
         if (!needsToShowIMEButton()) {
             setVisibility(View.INVISIBLE);
             return;
@@ -202,12 +205,10 @@ public class InputMethodButton extends ImageView {
                 icon = getShortcutInputMethodAndSubtypeDrawable();
                 break;
         }
-        if (mIcon != null) {
-            if (icon == null) {
-                mIcon.setImageResource(R.drawable.ic_sysbar_ime_default);
-            } else {
-                mIcon.setImageDrawable(icon);
-            }
+        if (icon == null) {
+            mIcon.setImageResource(R.drawable.ic_sysbar_ime_default);
+        } else {
+            mIcon.setImageDrawable(icon);
         }
     }