处理空指针

Author: jianwuch

starskylib/src/main/java/com/jove/starskylib/StarSkyView.java

@@ -243,7 +243,12 @@ public void run() {
     @Override
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
-        mHandler.removeCallbacksAndMessages(null);
-        mFarStarAnimator.removeAllUpdateListeners();
+        if (mHandler != null) {
+            mHandler.removeCallbacksAndMessages(null);
+        }
+
+        if (mFarStarAnimator != null) {
+            mFarStarAnimator.removeAllUpdateListeners();
+        }
     }
 }