From 3a53bdc9c6c2bcbb63676db55409b1b97514e09f Mon Sep 17 00:00:00 2001
From: bobliao <codechaser@163.com>
Date: Thu, 3 May 2018 16:39:54 +0800
Subject: [PATCH] fix a crash error of "Attempt to access an null array"

---
 .../example/wordlistsqlwithcontentprovider/WordListAdapter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/word_list_sql_with_content_provider/app/src/main/java/com/android/example/wordlistsqlwithcontentprovider/WordListAdapter.java b/word_list_sql_with_content_provider/app/src/main/java/com/android/example/wordlistsqlwithcontentprovider/WordListAdapter.java
index 2011853..4c00edb 100644
--- a/word_list_sql_with_content_provider/app/src/main/java/com/android/example/wordlistsqlwithcontentprovider/WordListAdapter.java
+++ b/word_list_sql_with_content_provider/app/src/main/java/com/android/example/wordlistsqlwithcontentprovider/WordListAdapter.java
@@ -114,7 +114,7 @@ public void onBindViewHolder(WordViewHolder holder, int position) {
             public void onClick(View v) {
                 selectionArgs = new String[]{Integer.toString(id)};
                 int deleted = mContext.getContentResolver().delete(CONTENT_URI, CONTENT_PATH,
-                        selectionArgs);
+                        new String[]{String.valueof(id)});
                 if (deleted > 0) {
                     // Need both calls
                     notifyItemRemoved(h.getAdapterPosition());