commit 3c6ad1aee77003030baa5c3c9030f29d3a1ae09c
author Fyodor Kupolov <fkupolov@google.com> Thu Sep 07 23:41:45 2017 +0000
committer android-build-merger <android-build-merger@google.com> Thu Sep 07 23:41:45 2017 +0000
tree 084abe8f7236c06137b9ced0762c2dd877662ef1
parent 648abcf50ee2fa627f930e398778fd0150803e81
parent 94d55a6e2ea92a6e05e7b3e982ee28b68ceae27e

Close idle connections to release RAM
am: 94d55a6e2e

Change-Id: I7fd1d98252e99470b0a8d04abfe2bb0cde535743

src/com/android/providers/blockednumber/BlockedNumberDatabaseHelper.java

diff --git a/src/com/android/providers/blockednumber/BlockedNumberDatabaseHelper.java b/src/com/android/providers/blockednumber/BlockedNumberDatabaseHelper.java
index ac3e94d..9959245 100644
--- a/src/com/android/providers/blockednumber/BlockedNumberDatabaseHelper.java
+++ b/src/com/android/providers/blockednumber/BlockedNumberDatabaseHelper.java
@@ -28,6 +28,8 @@
 
     private static final String DATABASE_NAME = "blockednumbers.db";
 
+    private static final int IDLE_CONNECTION_TIMEOUT_MS = 30000;
+
     private static BlockedNumberDatabaseHelper sInstance;
 
     private final Context mContext;
@@ -42,6 +44,8 @@
         public OpenHelper(Context context, String name, SQLiteDatabase.CursorFactory factory,
                           int version) {
             super(context, name, factory, version);
+            // Memory optimization - close idle connections after 30s of inactivity
+            setIdleConnectionTimeout(IDLE_CONNECTION_TIMEOUT_MS);
         }
 
         @Override