我正在使用Webview访问jQuery Mobile页面的移动应用程序,问题是Appcache没有保存我的页面,但它确实存储在浏览器上,我一直在搜索解决方案,但似乎没有一个在我的情况下工作。
非常感谢任何帮助!
这是我的Webview
代码:
package com.enlac.tasking;
import java.io.File;
import com.enlac.tasking.R;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebStorage;
import android.webkit.WebView;
import android.webkit.WebViewClient;
public class WebViewActivity extends Activity {
private WebView webView;
@SuppressWarnings("deprecation")
@SuppressLint("SetJavaScriptEnabled") public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.webview);
webView = (WebView) findViewById(R.id.webView1);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setDatabaseEnabled(true);
webView.getSettings().setDomStorageEnabled(true);
String sDataPath = this.getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
webView.getSettings().setDatabasePath(sDataPath);
webView.getSettings().setSavePassword(true);
webView.getSettings().setAllowContentAccess(true);
webView.getSettings().setAllowFileAccess(true);
File dir = getCacheDir();
if (!dir.exists()) {
dir.mkdirs();
}
webView.getSettings().setAppCachePath(dir.getPath());
webView.getSettings().setAppCacheEnabled(true);
webView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT);
webView.setWebViewClient(new Callback());
webView.setWebChromeClient(new webChromeClient());
webView.loadUrl("I removed the link because I don't have the rights to show some stuff on it");
}
private class Callback extends WebViewClient{
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return (false);
}
}
private class webChromeClient extends WebChromeClient
{
@SuppressWarnings("deprecation")
@Override
public void onExceededDatabaseQuota(String url, String databaseIdentifier, long currentQuota, long estimatedSize, long totalUsedQuota, WebStorage.QuotaUpdater quotaUpdater) {
quotaUpdater.updateQuota(50 * 1024 * 1024);
}
}
}
Android Manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.enlac.tasking"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="10" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:name="com.enlac.tasking.WebViewActivity"
android:theme="@android:style/Theme.NoTitleBar" />
<activity
android:label="@string/app_name"
android:name="com.enlac.tasking.MainActivity" >
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>