1

Signed-off-by: lilium-saber <WR364999428@hotmail.com>

.idea/vcs.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
     <mapping directory="$PROJECT_DIR$/MINOTES" vcs="Git" />
     <mapping directory="$PROJECT_DIR$/app/MINOTEScauc636" vcs="Git" />
   </component>

app/src/main/java/net/micode/notes/data/Contact.java

@@ -26,8 +26,8 @@ import android.util.Log;
 import java.util.HashMap;
 
 public class Contact {
-    private static HashMap<String, String> sContactCache;
-    private static final String TAG = "Contact";
+    private static HashMap<String, String> sContactCache;//建立哈希表
+    private static final String TAG = "Contact";//设置TAG值为'联系'
 
     private static final String CALLER_ID_SELECTION = "PHONE_NUMBERS_EQUAL(" + Phone.NUMBER
     + ",?) AND " + Data.MIMETYPE + "='" + Phone.CONTENT_ITEM_TYPE + "'"