android_webview/tools/WebViewShell/src/org/chromium/webview_shell/StartupTimeActivity.java

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.webview_shell;
   6
   7 import android.app.Activity;
   8 import android.os.Bundle;
   9 import android.os.SystemClock;
  10 import android.webkit.WebView;
  11
  12 /**
  13  * This activity is designed for startup time testing of the WebView.
  14  */
  15 public class StartupTimeActivity extends Activity {
  16
  17     @Override
  18     public void onCreate(Bundle savedInstanceState) {
  19         super.onCreate(savedInstanceState);
  20         getWindow().setTitle(
  21                 getResources().getString(R.string.title_activity_startup_time));
  22
  23         long t1 = SystemClock.elapsedRealtime();
  24         WebView webView = new WebView(this);
  25         setContentView(webView);
  26         long t2 = SystemClock.elapsedRealtime();
  27         android.util.Log.i("WebViewShell", "WebViewStartupTimeMillis=" + (t2 - t1));
  28     }
  29
  30 }
  31