* [Android] Fix potential NPE (#2025)

apache · Jan 9, 2019 · 99ca6ca · 99ca6ca
1 parent 9eb6268
commit 99ca6ca
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/android/sdk/src/main/java/com/taobao/weex/layout/measurefunc/TextContentBoxMeasurement.java b/android/sdk/src/main/java/com/taobao/weex/layout/measurefunc/TextContentBoxMeasurement.java
@@ -194,7 +194,9 @@ public void layoutAfter(float computedWidth, float computedHeight) {
       WXSDKManager.getInstance().getWXRenderManager().postOnUiThread(new Runnable() {
         @Override
         public void run() {
-          mComponent.updateExtra(atomicReference.get());
+          if(mComponent!=null) {
+            mComponent.updateExtra(atomicReference.get());
+          }
         }
       }, mComponent.getInstanceId());
     }