public void initWebview(WebView paramWebView) {
WebSettings localWebSettings = paramWebView.getSettings();
localWebSettings.setJavaScriptEnabled(true);
if (Build.VERSION.SDK_INT > 7) localWebSettings.setPluginState(WebSettings.PluginState.ON);
localWebSettings.setSupportZoom(true);
localWebSettings.setBuiltInZoomControls(true);
localWebSettings.setAllowFileAccess(true);
localWebSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
localWebSettings.setUseWideViewPort(true);
if (Build.VERSION.SDK_INT >= 8) {
localWebSettings.setLoadWithOverviewMode(true);
localWebSettings.setDatabaseEnabled(true);
localWebSettings.setDomStorageEnabled(true);
localWebSettings.setGeolocationEnabled(true);
localWebSettings.setAppCacheEnabled(true);
}
if (Build.VERSION.SDK_INT >= 11) ;
try {
Class[] arrayOfClass = new Class[1];
arrayOfClass[0] = Boolean.TYPE;
Method localMethod =
WebSettings.class.getDeclaredMethod("setDisplayZoomControls", arrayOfClass);
localMethod.setAccessible(true);
Object[] arrayOfObject = new Object[1];
arrayOfObject[0] = Boolean.valueOf(false);
localMethod.invoke(localWebSettings, arrayOfObject);
return;
} catch (Exception localException) {
com.taobao.newxp.common.Log.e(ExchangeConstants.LOG_TAG, "", localException);
}
}
@SuppressLint("SetJavaScriptEnabled")
public void configureSetting(WebViewBridge webViewBridge) {
WebSettings settings = webViewBridge.getSettings();
settings.setJavaScriptEnabled(true);
settings.setJavaScriptCanOpenWindowsAutomatically(true);
settings.setGeolocationEnabled(true);
settings.setDomStorageEnabled(true);
File databasePath = new File(mContext.getCacheDir(), "webstorage");
settings.setDatabasePath(databasePath.toString());
settings.setAppCacheEnabled(true);
settings.setAppCacheMaxSize(1024 * 1024 * 4);
}
private void initializeSettings(WebSettings settings) {
settings.setJavaScriptEnabled(true);
// configure local storage apis and their database paths.
settings.setAppCachePath(getDir("appcache", 0).getPath());
settings.setGeolocationDatabasePath(getDir("geolocation", 0).getPath());
settings.setDatabasePath(getDir("databases", 0).getPath());
settings.setAppCacheEnabled(true);
settings.setGeolocationEnabled(true);
settings.setDatabaseEnabled(true);
settings.setDomStorageEnabled(true);
}
/** Create and initialize web container. */
public void init() {
LOG.d(TAG, "DroidGap.init()");
// Create web container
this.appView = new WebView(DroidGap.this);
this.appView.setId(100);
this.appView.setLayoutParams(
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT, 1.0F));
this.appView.setWebChromeClient(new CordovaChromeClient(DroidGap.this));
this.setWebViewClient(this.appView, new CordovaWebViewClient(this));
this.appView.setInitialScale(0);
this.appView.setVerticalScrollBarEnabled(false);
this.appView.requestFocusFromTouch();
// Enable JavaScript
WebSettings settings = this.appView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setJavaScriptCanOpenWindowsAutomatically(true);
settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);
// Set the nav dump for HTC
settings.setNavDump(true);
// Enable database
settings.setDatabaseEnabled(true);
String databasePath =
this.getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
settings.setDatabasePath(databasePath);
// Enable DOM storage
settings.setDomStorageEnabled(true);
// Enable built-in geolocation
settings.setGeolocationEnabled(true);
// Add web view but make it invisible while loading URL
this.appView.setVisibility(View.INVISIBLE);
root.addView(this.appView);
setContentView(root);
// Clear cancel flag
this.cancelLoadUrl = false;
}
public synchronized void initPreferences() {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
WebSettings webSettings = getSettings();
webSettings.setLoadWithOverviewMode(true);
webSettings.setTextZoom(100);
webSettings.setUseWideViewPort(true);
webSettings.setBlockNetworkImage(!sp.getBoolean(context.getString(R.string.sp_images), true));
webSettings.setJavaScriptEnabled(
sp.getBoolean(context.getString(R.string.sp_javascript), true));
webSettings.setJavaScriptCanOpenWindowsAutomatically(
sp.getBoolean(context.getString(R.string.sp_javascript), true));
webSettings.setGeolocationEnabled(sp.getBoolean(context.getString(R.string.sp_location), true));
webSettings.setSupportMultipleWindows(
sp.getBoolean(context.getString(R.string.sp_multiple_windows), false));
webSettings.setSaveFormData(sp.getBoolean(context.getString(R.string.sp_passwords), true));
boolean textReflow = sp.getBoolean(context.getString(R.string.sp_text_reflow), true);
if (textReflow) {
webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
try {
webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);
} catch (Exception e) {
}
}
} else {
webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
}
int userAgent = Integer.valueOf(sp.getString(context.getString(R.string.sp_user_agent), "0"));
if (userAgent == 1) {
webSettings.setUserAgentString(BrowserUnit.UA_DESKTOP);
} else if (userAgent == 2) {
webSettings.setUserAgentString(
sp.getString(context.getString(R.string.sp_user_agent_custom), userAgentOriginal));
} else {
webSettings.setUserAgentString(userAgentOriginal);
}
int mode = Integer.valueOf(sp.getString(context.getString(R.string.sp_rendering), "0"));
initRendering(mode);
webViewClient.enableAdBlock(sp.getBoolean(context.getString(R.string.sp_ad_block), true));
}
static void b(WebSettings webSettings, boolean z) {
webSettings.setGeolocationEnabled(z);
}
@SuppressLint("SetJavaScriptEnabled")
@SuppressWarnings("deprecation")
private void initWebViewSettings() {
this.setInitialScale(0);
this.setVerticalScrollBarEnabled(false);
// TODO: The Activity is the one that should call requestFocus().
if (shouldRequestFocusOnInit()) {
this.requestFocusFromTouch();
}
this.setInitialScale(0);
this.setVerticalScrollBarEnabled(false);
if (shouldRequestFocusOnInit()) {
this.requestFocusFromTouch();
}
// Enable JavaScript
final WebSettings settings = this.getSettings();
settings.setJavaScriptEnabled(true);
settings.setJavaScriptCanOpenWindowsAutomatically(true);
settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);
// Set the nav dump for HTC 2.x devices (disabling for ICS, deprecated entirely for Jellybean
// 4.2)
try {
Method gingerbread_getMethod =
WebSettings.class.getMethod("setNavDump", new Class[] {boolean.class});
String manufacturer = android.os.Build.MANUFACTURER;
Log.d(TAG, "CordovaWebView is running on device made by: " + manufacturer);
if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB
&& android.os.Build.MANUFACTURER.contains("HTC")) {
gingerbread_getMethod.invoke(settings, true);
}
} catch (NoSuchMethodException e) {
Log.d(TAG, "We are on a modern version of Android, we will deprecate HTC 2.3 devices in 2.8");
} catch (IllegalArgumentException e) {
Log.d(TAG, "Doing the NavDump failed with bad arguments");
} catch (IllegalAccessException e) {
Log.d(
TAG, "This should never happen: IllegalAccessException means this isn't Android anymore");
} catch (InvocationTargetException e) {
Log.d(
TAG,
"This should never happen: InvocationTargetException means this isn't Android anymore.");
}
// We don't save any form data in the application
settings.setSaveFormData(false);
settings.setSavePassword(false);
// Jellybean rightfully tried to lock this down. Too bad they didn't give us a whitelist
// while we do this
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
Level16Apis.enableUniversalAccess(settings);
}
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
Level17Apis.setMediaPlaybackRequiresUserGesture(settings, false);
}
// Enable database
// We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
String databasePath =
getContext().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
settings.setDatabaseEnabled(true);
settings.setDatabasePath(databasePath);
// Determine whether we're in debug or release mode, and turn on Debugging!
ApplicationInfo appInfo = getContext().getApplicationContext().getApplicationInfo();
if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0
&& android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
enableRemoteDebugging();
}
settings.setGeolocationDatabasePath(databasePath);
// Enable DOM storage
settings.setDomStorageEnabled(true);
// Enable built-in geolocation
settings.setGeolocationEnabled(true);
// Enable AppCache
// Fix for CB-2282
settings.setAppCacheMaxSize(5 * 1048576);
settings.setAppCachePath(databasePath);
settings.setAppCacheEnabled(true);
// Fix for CB-1405
// Google issue 4641
settings.getUserAgentString();
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
if (this.receiver == null) {
this.receiver =
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
settings.getUserAgentString();
}
};
getContext().registerReceiver(this.receiver, intentFilter);
}
// end CB-1405
}
// 封装WebView
public static void wrapWebView(Context context, WebView webView, WebViewClient webclient) {
WebSettings webSettings = webView.getSettings();
webSettings.setSavePassword(false);
webSettings.setSaveFormData(false);
webSettings.setJavaScriptEnabled(true);
webSettings.setDomStorageEnabled(true);
webSettings.setSupportZoom(false);
// 设置定位可用
if (context != null) {
webSettings.setDatabaseEnabled(true);
String dir =
context.getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
// 启用地理定位
webSettings.setGeolocationEnabled(true);
// 设置定位的数据库路径
webSettings.setGeolocationDatabasePath(dir);
// 最重要的方法，一定要设置，这就是出不来的主要原因
webSettings.setDomStorageEnabled(true);
}
//
webView.setWebChromeClient(
new WebChromeClient() {
@Override
public void onGeolocationPermissionsShowPrompt(String origin, Callback callback) {
callback.invoke(origin, true, false);
super.onGeolocationPermissionsShowPrompt(origin, callback);
}
});
webView.setWebViewClient(webclient);
// webView.setWebViewClient(new WebViewClient() {
//
// // 加载链接
// @Override
// public boolean shouldOverrideUrlLoading(WebView view, String url) {
// view.loadUrl(url);
// return true;
// }
//
// // 链接开始加载时
// @Override
// public void onPageStarted(WebView view, String url, Bitmap favicon) {
// super.onPageStarted(view, url, favicon);
// if (progress != null) {
// progress.setVisibility(View.VISIBLE);
// }
// }
//
// // 链接加载完成
// @Override
// public void onPageFinished(WebView view, String url) {
// super.onPageFinished(view, url);
// if (progress != null) {
// progress.setVisibility(View.GONE);
// }
// }
//
// @Override
// public void onReceivedSslError(WebView view, SslErrorHandler handler,
// SslError error) {
// super.onReceivedSslError(view, handler, error);
// }
//
// // webview无网络情况下的人性化处理
// @Override
// public void onReceivedError(WebView view, int errorCode, String
// description, String failingUrl) {
// super.onReceivedError(view, errorCode, description, failingUrl);
// view.loadData("", "text/html", "utf-8");
// Toast.makeText(view.getContext(), "网络不给力",
// android.widget.Toast.LENGTH_LONG).show();
// }
// });
}
/** 初始化主页面视图 * */
private void initContentWebView() {
contentWebView = (WebView) this.findViewById(R.id.webView1);
contentWebView.setWebChromeClient(new WebChromeClientEx(PortalActivity.this));
contentWebView.setWebViewClient(new WebViewClientEx(this));
contentWebView.setInitialScale(0);
contentWebView.setScrollBarStyle(0); // 滚动条风格，为0就是不给滚动条留空间，滚动条覆盖在网页上
contentWebView.setVerticalScrollBarEnabled(false);
contentWebView.requestFocusFromTouch();
// Enable JavaScript
WebSettings settings = contentWebView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setJavaScriptCanOpenWindowsAutomatically(true);
// Set the nav dump for HTC
settings.setNavDump(true);
// 支持html5的localStorage
settings.setDatabaseEnabled(true);
String databasePath =
this.getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
settings.setDatabasePath(databasePath);
settings.setDomStorageEnabled(true);
// Enable built-in geolocation
settings.setGeolocationEnabled(true);
// Clear cancel flag
this.cancelLoadUrl = false;
String version = android.os.Build.VERSION.RELEASE;
if (version != null && version.indexOf("4.0") != -1) {
this.clearCache();
}
contentWebView.addJavascriptInterface(
new Object() {
@SuppressWarnings("unused")
public void eventHandle(String params) {
appEventHandle(new AppEvent(params));
}
@SuppressWarnings("unused")
public String getAndroidVersion() {
return android.os.Build.VERSION.RELEASE;
}
@SuppressWarnings("unused")
public void openAppSetting() {
openSettingDlg();
}
@SuppressWarnings("unused")
public void checkPage(String success) {
if ("true".equalsIgnoreCase(success)) {
loadSuccess = true;
spinnerStop();
} else {
PortalActivity me = PortalActivity.this;
me.runOnUiThread(
new Runnable() {
public void run() {
showErrorTip("连接超时,似乎加载的页面不正常!请检查网络和配置");
openSettingDlg();
}
});
}
}
},
"nativeApp");
contentWebView.addJavascriptInterface(
new Object() {
@SuppressWarnings("unused")
public void testCall() {
injectJSObject();
}
},
"justepApp");
contentWebView.setDownloadListener(new JustepAppWebViewDownLoadListener());
/**
* contentWebView.setWebViewClient(new WebViewClient() {
*
* <p>});
*/
}
@SuppressLint("SetJavaScriptEnabled")
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
try {
// get url and navigatio preference (default true)
final String url = getIntent().getStringExtra(getPackageName() + ".URL");
final boolean navigation =
getIntent().getBooleanExtra(getPackageName() + ".NAVIGATION", true);
setContentView(R.layout.webviewnav);
// if we want navigation bar and not hide it, make it visible. Make it invisible if not.
if (navigation && !hideNavigationBar) {
findViewById(R.id.webBottomBar).setVisibility(View.VISIBLE);
} else {
findViewById(R.id.webBottomBar).setVisibility(View.GONE);
}
mButtonBack = (ImageButton) findViewById(R.id.buttonWebBack);
mButtonForward = (ImageButton) findViewById(R.id.buttonWebForward);
mButtonStop = (ImageButton) findViewById(R.id.buttonWebStop);
mProgressView = (ProgressBar) findViewById(R.id.progressBar);
mProgressView.setIndeterminate(true);
// init webview
mWebView = (WebView) findViewById(R.id.webView);
// disable hw accel as it creates flickering pages, html5 video won't work with this
if (Build.VERSION.SDK_INT >= 11 && Build.VERSION.SDK_INT < 16)
mWebView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
// This hides white bar on the right
mWebView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
WebSettings settings = mWebView.getSettings();
// enable plugins before java script
settings.setPluginState(PluginState.ON);
// TODO test these two settings with a big webpage (cafe lotty?)
settings.setLoadWithOverviewMode(true);
settings.setUseWideViewPort(true);
// enable javascript and zoom controls
settings.setJavaScriptEnabled(true);
settings.setBuiltInZoomControls(true);
settings.setGeolocationEnabled(true);
settings.setDatabaseEnabled(true);
String databasePath = getDir("database_ext", Context.MODE_PRIVATE).getPath();
settings.setDatabasePath(databasePath);
settings.setGeolocationDatabasePath(databasePath);
settings.setDomStorageEnabled(true);
settings.setAppCacheEnabled(true);
// allow XMLHttpRequests
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
settings.setAllowUniversalAccessFromFileURLs(true);
MetaioWebViewClient client = new MetaioWebViewClient();
mWebView.setWebViewClient(client);
mWebView.setWebChromeClient(new MetaioWebChromeClient());
registerForContextMenu(mWebView);
if (savedInstanceState != null) {
mWebView.restoreState(savedInstanceState);
} else {
// if we don't have to override the url, load it in the webview
if (!client.shouldOverrideUrlLoading(mWebView, url)) mWebView.loadUrl(url);
}
} catch (Exception e) {
MetaioCloudPlugin.log(Log.ERROR, "WebViewActivity.onCreate", e);
}
}