commit e26d1008eb587303db25797ca02cc32464e45656
author Sunny Goyal <sunnygoyal@google.com> Mon Jun 20 14:52:14 2016 -0700
committer Sunny Goyal <sunnygoyal@google.com> Mon Jun 20 15:56:22 2016 -0700
tree 4febea79b47be72766b6d2c2e7dcfbcd35b49064
parent 91f3b1c0b8dbe2bf3f50e6913eb870e40486cbe6

Adding some tracing sections around launcher startup

Bug: 29007436
Change-Id: I53afd9130a2dc70a2223f1623e862faf44370f26

src/com/android/launcher3/LauncherProvider.java

diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 4e7d57b..f5b32ed 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -44,6 +44,7 @@
 import android.os.Handler;
 import android.os.Message;
 import android.os.Process;
+import android.os.Trace;
 import android.os.UserManager;
 import android.text.TextUtils;
 import android.util.Log;
@@ -86,6 +87,9 @@
 
     @Override
     public boolean onCreate() {
+        if (ProviderConfig.IS_DOGFOOD_BUILD) {
+            Log.d(TAG, "Launcher process started");
+        }
         mListenerHandler = new Handler(mListenerWrapper);
 
         LauncherAppState.setLauncherProvider(this);
@@ -115,6 +119,9 @@
      */
     protected synchronized void createDbIfNotExists() {
         if (mOpenHelper == null) {
+            if (LauncherAppState.PROFILE_STARTUP) {
+                Trace.beginSection("Opening workspace DB");
+            }
             mOpenHelper = new DatabaseHelper(getContext(), mListenerHandler);
 
             if (RestoreDbTask.isPending(getContext())) {
@@ -125,6 +132,10 @@
                 // executed again.
                 RestoreDbTask.setPending(getContext(), false);
             }
+
+            if (LauncherAppState.PROFILE_STARTUP) {
+                Trace.endSection();
+            }
         }
     }