JankActivity.java revision 25df6673f1c51e755dd4d08cf64666cdff5e0f18 
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
5package org.chromium.webview_shell;
6
7import android.app.Activity;
8import android.content.Intent;
9import android.os.Bundle;
10import android.webkit.CookieManager;
11import android.webkit.WebView;
12import android.webkit.WebViewClient;
13
14/**
15 * This activity is designed for Android Jank testing of WebView. It takes a URL as an argument, and
16 * displays the page ready for the Jank tester to test scrolling etc.
17 */
18public class JankActivity extends Activity {
19
20    @Override
21    public void onCreate(Bundle savedInstanceState) {
22        super.onCreate(savedInstanceState);
23        getWindow().setTitle(
24                getResources().getString(R.string.title_activity_jank));
25        setContentView(R.layout.activity_webview);
26
27        WebView webView = (WebView) findViewById(R.id.webview);
28        CookieManager.setAcceptFileSchemeCookies(true);
29
30        webView.setWebViewClient(new WebViewClient() {
31            @Override
32            public boolean shouldOverrideUrlLoading(WebView webView, String url) {
33                return false;
34            }
35        });
36
37        String url = getUrlFromIntent(getIntent());
38        webView.loadUrl(url);
39    }
40
41    private static String getUrlFromIntent(Intent intent) {
42        return intent != null ? intent.getDataString() : null;
43    }
44
45}
46