/**
* 初始化
*
* @param web_view
* @param activity
* @return
*/
public static WebView WebSettingInit(WebView web_view, final Activity activity) {
WebSettings ws = web_view.getSettings();
ws.setJavaScriptEnabled(true); // 支持js
ws.setBuiltInZoomControls(false); // 支持缩放按钮
ws.setUseWideViewPort(true); // 设置此属性，可任意比例缩放 将图片调整到适合webview的大小
ws.setLoadWithOverviewMode(true); // 缩放至屏幕的大小
ws.setLayoutAlgorithm(LayoutAlgorithm.NARROW_COLUMNS);
ws.setSupportZoom(false); // 支持缩放
// 设置 缓存模式
ws.setCacheMode(WebSettings.LOAD_NO_CACHE); // 关闭webview中缓存
web_view.clearCache(true);
web_view.setTag(true);
// 开启 DOM storage API 功能
ws.setDomStorageEnabled(true);
ws.setRenderPriority(RenderPriority.HIGH);
// 开启 database storage API 功能
ws.setDatabaseEnabled(false);
web_view.setWebChromeClient(
new WebChromeClient() {
@Override
public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
return super.onJsAlert(view, url, message, result);
}
});
return web_view;
}
/**
* @author lijing
* @time 2014-7-22 下午3:31:38
*/
private void initInfo() {
webview = (WebView) layout.findViewById(R.id.webview);
WebSettings webSettings = webview.getSettings(); // webView: 类WebView的实例
webSettings.setJavaScriptEnabled(true);
webSettings.setUseWideViewPort(true);
webSettings.setSupportZoom(true);
// webSettings.setBuiltInZoomControls(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN); // 就是这句
pb = (ProgressBar) layout.findViewById(R.id.pb);
pb.setMax(100);
if (TextUtils.isEmpty(url)) return;
webview.setWebViewClient(
new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
webview.setWebChromeClient(
new WebChromeClient() {
@Override
public void onProgressChanged(WebView view, int newProgress) {
pb.setProgress(newProgress);
if (newProgress == 100) {
pb.setVisibility(View.GONE);
}
super.onProgressChanged(view, newProgress);
}
});
webview.loadUrl(url);
}
@Override
public void onCreate(Bundle savedInstanceState) {
Log.d();
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
mBrowser = this;
mVizWebViewClient = new VizWebViewClient(this);
mWebChromeClient = new VizWebChromeClient(this);
mVizWebView = new WebView(getActivity()); // get attributes?
mVizWebView.setWebViewClient(mVizWebViewClient);
mVizWebView.setWebChromeClient(mWebChromeClient);
if (savedInstanceState != null) {
Log.d("restoring web view state");
mVizWebView.restoreState(savedInstanceState);
}
WebSettings s = mVizWebView.getSettings();
s.setJavaScriptEnabled(true);
s.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
s.setBuiltInZoomControls(true);
s.setUseWideViewPort(true);
s.setLoadWithOverviewMode(true);
s.setSaveFormData(true);
mVizWebView.setId(61377); // PhoneWindow complained about no id (focus couldn't be saved)
// Loading homepage here results in an exception on ICS, not sure why.
// Update: post-poning until onCreatingView doesn't entirely fix the
// issue either.
// mVizWebView.loadUrl(defaultURL);
}
/**
* @Title: initViews @Description: TODO(这里用一句话描述这个方法的作用)
*
* @param 设定文件
* @return void 返回类型
* @throws
*/
private void initViews() {
mWebView = (CustomWebView) rootView.findViewById(R.id.webview);
mWebView.setScrollBarStyle(0);
WebSettings settings = mWebView.getSettings();
settings.setDefaultTextEncodingName("utf-8"); // 避免中文乱码
settings.setNeedInitialFocus(false);
settings.setSupportZoom(true);
settings.setLoadWithOverviewMode(true); // 适应屏幕
settings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
settings.setLoadsImagesAutomatically(true); // 自动加载图片
settings.setCacheMode(WebSettings.LOAD_DEFAULT | WebSettings.LOAD_CACHE_ELSE_NETWORK);
// 滚动事件监听
mWebView.setOnCustomScroolChangeListener(
new ScrollInterface() {
@Override
public void onScrollChanged(int l, int t, int oldl, int oldt) {
// TODO Auto-generated method stub
if (t == 0) { // 已经处于顶端
mCanScrollUp = true;
} else {
mCanScrollUp = false;
}
}
});
}
@Override
public void initComponents() {
wvUrl = (WebView) innerView.findViewById(R.id.wvUrl);
WebSettings ws = wvUrl.getSettings();
ws.setAllowFileAccess(true);
ws.setAppCacheEnabled(true);
ws.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
ws.setBuiltInZoomControls(false);
ws.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
ws.setDisplayZoomControls(false);
ws.setJavaScriptEnabled(true);
ws.setSupportZoom(false);
ws.setDefaultTextEncodingName("GBK");
wvUrl.setWebViewClient(
new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(final WebView view, final String url) {
view.post(
new Runnable() {
@Override
public void run() {
view.loadUrl(url);
}
});
return false;
}
});
wvUrl.setWebChromeClient(new WebChromeClient());
}
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")
private void initView() {
// TODO Auto-generated method stub
product_detail_listview_image = (ImageView) findViewById(R.id.product_detail_listview_image);
product_detail_listview_text_name =
(TextView) findViewById(R.id.product_detail_listview_text_name);
product_detail_listview_text_price =
(TextView) findViewById(R.id.product_detail_listview_text_price);
product_detail_listview_text_describe =
(TextView) findViewById(R.id.product_detail_listview_text_describe);
productWebView = (WebView) findViewById(R.id.product_webview);
WebSettings webSettings = productWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setBuiltInZoomControls(true);
webSettings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
webViewUtil = new WebViewUtil();
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(this));
options =
new DisplayImageOptions.Builder()
.displayer(new RoundedBitmapDisplayer(0xff000000, 10))
.cacheInMemory()
.cacheOnDisc()
.build();
product_detail_listview_text_name.setText(product.getProductName());
product_detail_listview_text_price.setText(product.getProductPrice());
product_detail_listview_text_describe.setText(product.getProductDescribe());
imageLoader.displayImage(product.getImageUrl(), product_detail_listview_image, options);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ButterKnife.bind(this);
mContext = this;
mUrl = getIntent().getStringExtra(EXTRA_URL);
mTitle = getIntent().getStringExtra(EXTRA_TITLE);
WebSettings settings = mWebView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setLoadWithOverviewMode(true);
settings.setAppCacheEnabled(true);
settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
settings.setSupportZoom(true);
mWebView.setWebChromeClient(new ChromeClient());
mWebView.setWebViewClient(new LoveClient());
mWebView.loadUrl(mUrl);
mTextSwitcher.setFactory(
() -> {
TextView textView = new TextView(this);
textView.setTextAppearance(this, R.style.WebTitle);
textView.setSingleLine(true);
textView.setEllipsize(TextUtils.TruncateAt.MARQUEE);
textView.postDelayed(() -> textView.setSelected(true), 1738);
return textView;
});
mTextSwitcher.setInAnimation(this, android.R.anim.fade_in);
mTextSwitcher.setOutAnimation(this, android.R.anim.fade_out);
if (mTitle != null) setTitle(mTitle);
}
/** * 初始化内容控件 */
private void initWeb() {
// TODO Auto-generated method stub
String release = android.os.Build.VERSION.RELEASE;
release = release.substring(0, 3);
if ("4.4".equals(release)) {
web_content.setWebViewClient(new MyWebViewClient());
} else {
web_content.setVisibility(View.VISIBLE);
WebSettings ws = web_content.getSettings();
ws.setJavaScriptEnabled(true);
ws.setAllowFileAccess(true);
ws.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
ws.setDefaultTextEncodingName("utf-8");
ws.setTextSize(TextSize.NORMAL);
ws.setAppCacheEnabled(false);
ws.setDomStorageEnabled(true);
if (android.os.Build.VERSION.SDK_INT >= 8) {
ws.setPluginState(PluginState.ON);
}
ws.setRenderPriority(RenderPriority.HIGH);
web_content.setWebViewClient(new WebViewClientDemo());
web_content.setWebChromeClient(new WebViewChromeClientDemo());
web_content.loadDataWithBaseURL("", unit.getIntroduce(), "text/html", "utf-8", null);
}
}
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));
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_web_view);
webView = (WebView) findViewById(R.id.webview);
WebSettings settings = webView.getSettings();
settings.setJavaScriptEnabled(true); // 设置可以运行JS脚本
// settings.setTextZoom(120);//Sets the text zoom of the page in percent. The default is 100.
settings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
// settings.setUseWideViewPort(true); //打开页面时， 自适应屏幕
// settings.setLoadWithOverviewMode(true);//打开页面时， 自适应屏幕
settings.setSupportZoom(false); // 用于设置webview放大
settings.setBuiltInZoomControls(false);
webView.setWebViewClient(
new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return false;
}
});
new AsyncTask<String, Void, String>() {
@Override
protected String doInBackground(String... arg0) {
BufferedReader bufferedReader = null;
HttpClient client = new DefaultHttpClient();
HttpGet request = new HttpGet();
String data = null;
try {
request.setURI(new URI(arg0[0]));
HttpResponse response = client.execute(request);
bufferedReader =
new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
StringBuffer sBuffer = new StringBuffer();
String line = "";
while ((line = bufferedReader.readLine()) != null) {
sBuffer.append(line);
}
bufferedReader.close();
data = sBuffer.toString();
} catch (URISyntaxException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return data;
}
@Override
protected void onPostExecute(String result) {
webView.loadDataWithBaseURL(null, result, "text/html", "utf-8", null);
}
}.execute("http://baidu.com");
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
.setAction("Action", null)
.show();
}
});
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle =
new ActionBarDrawerToggle(
this,
drawer,
toolbar,
R.string.navigation_drawer_open,
R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
// WebView
mwebView = (WebView) findViewById(R.id.myWebView);
WebSettings webSettings = mwebView.getSettings();
webSettings.setJavaScriptEnabled(true);
// improve webView performance
mwebView.getSettings().setRenderPriority(WebSettings.RenderPriority.HIGH);
mwebView.getSettings().setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
mwebView.getSettings().setAppCacheEnabled(true);
mwebView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
webSettings.setDomStorageEnabled(true);
webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
webSettings.setUseWideViewPort(true);
webSettings.setSavePassword(true);
webSettings.setSaveFormData(true);
webSettings.setEnableSmoothTransition(true);
mwebView.loadUrl("http://www.newsweek.com");
// force links open in webview only
mwebView.setWebViewClient(new MyWebviewClient());
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.home);
// -------------------------------TabView
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
viewPager = (ViewPager) findViewById(R.id.viewpager);
setupViewPager(viewPager);
tabLayout = (TabLayout) findViewById(R.id.tabs);
tabLayout.setupWithViewPager(viewPager);
// --------------------------------------
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle =
new ActionBarDrawerToggle(
this,
drawer,
toolbar,
R.string.navigation_drawer_open,
R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
// WebView
mwebView = (WebView) findViewById(R.id.myWebView);
WebSettings webSettings = mwebView.getSettings();
webSettings.setJavaScriptEnabled(true);
// improve webView performance
mwebView.getSettings().setRenderPriority(WebSettings.RenderPriority.HIGH);
mwebView.getSettings().setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
mwebView.getSettings().setAppCacheEnabled(true);
mwebView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
webSettings.setDomStorageEnabled(true);
webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
webSettings.setUseWideViewPort(true);
webSettings.setSavePassword(true);
webSettings.setSaveFormData(true);
webSettings.setEnableSmoothTransition(true);
mwebView.loadUrl("http://www.newsweek.com");
// force links open in webview only
mwebView.setWebViewClient(new MyWebviewClient());
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
WebView webView = (WebView) findViewById(R.id.web_view);
Log.e("TAG", webView.getSettings().getDefaultTextEncodingName());
WebSettings settings = webView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setDefaultTextEncodingName("utf-8");
settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
// webView.loadData(Url.url, "text/html;charset=UTF-8", null);
String str = "<head><link rel=\"stylesheet\" href=\"wcss.css\" type=\"text/css\" /></head>";
webView.loadDataWithBaseURL("", Url.url, "text/html;charset=UTF-8", "", "");
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_innerweb);
ButterKnife.bind(this);
StatusBarHelper.setStatusBar(this);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
WebSettings webSettings = wbInnerweb.getSettings();
webSettings.setBuiltInZoomControls(true);
webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
webSettings.setUseWideViewPort(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setSaveFormData(true);
webSettings.setJavaScriptEnabled(true);
webSettings.setDomStorageEnabled(true);
wbInnerweb.requestFocus();
wbInnerweb.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
wbInnerweb.setWebViewClient(
new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (url.indexOf("tel:") < 0) {
view.loadUrl(url);
}
return true;
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
pbLoading.setVisibility(View.VISIBLE);
super.onPageStarted(view, url, favicon);
}
@Override
public void onPageFinished(WebView view, String url) {
pbLoading.setVisibility(View.GONE);
wbInnerweb.setVisibility(View.VISIBLE);
super.onPageFinished(view, url);
}
});
mUrl = getIntent().getStringExtra(PARAM_WEB_URL);
wbInnerweb.loadUrl(mUrl);
}
/** 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;
}
@SuppressLint("SetJavaScriptEnabled")
@Override
protected void onCreate(Bundle savedInstanceState) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
dialog = new LoadingDialog(this);
dialog.show();
setContentView(R.layout.fragment_user_help);
webView = (WebView) findViewById(R.id.fragment_user_help_webview);
WebSettings webSettings = webView.getSettings();
webSettings.setJavaScriptEnabled(true);
// webSettings.setBuiltInZoomControls(true);
webSettings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
webViewUtil = new WebViewUtil();
new HelpAsyncTask().execute("");
setEdgeFromLeft();
}
@SuppressLint("SetJavaScriptEnabled")
private void initUI() {
showLoading();
mContentWebView = (WebView) getView().findViewById(R.id.webview_content);
WebSettings settings = mContentWebView.getSettings();
// 设置支持JavaScript
settings.setJavaScriptEnabled(true);
// 设置不缓存
settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
if (isSupportZoomByRatio()) {
// 支持缩放
settings.setSupportZoom(true);
settings.setBuiltInZoomControls(true);
settings.setDisplayZoomControls(false);
// 按比例缩放
settings.setUseWideViewPort(true);
// 自适应屏幕
settings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
settings.setLoadWithOverviewMode(true);
}
// 在本地WebView中加载网页
mContentWebView.setWebViewClient(
new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
hideLoading();
}
});
String url = getUrl();
mContentWebView.loadUrl(url);
}
@SuppressLint({"JavascriptInterface", "SetJavaScriptEnabled"})
private void initWebView() {
mWebContent = (WebView) findViewById(R.id.news_detail_content);
customViewContainer = (FrameLayout) findViewById(R.id.customViewContainer);
mWebViewClient = new CustomWebViewClient();
mWebContent.setWebViewClient(mWebViewClient);
mWebChromeClient = new MyWebChromeClient();
mWebContent.addJavascriptInterface(new JavascriptCallBack(), "Android");
mWebContent.setWebChromeClient(mWebChromeClient);
WebSettings settings = mWebContent.getSettings();
settings.setJavaScriptEnabled(true);
settings.setDomStorageEnabled(true);
settings.setAppCachePath(AppUtils.getWebCachePath(this));
settings.setAllowFileAccess(true);
settings.setAppCacheEnabled(true);
settings.setCacheMode(WebSettings.LOAD_DEFAULT);
settings.setDefaultTextEncodingName("UTF-8");
settings.setLayoutAlgorithm(LayoutAlgorithm.NARROW_COLUMNS);
settings.setCacheMode(WebSettings.LOAD_DEFAULT);
mWebContent.loadUrl(url);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_web);
ButterKnife.bind(this);
mToolbar.setTitle(mTitle);
setSupportActionBar(mToolbar);
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) actionBar.setDisplayHomeAsUpEnabled(true);
mUrl = getIntent().getStringExtra(EXTRA_URL);
mTitle = getIntent().getStringExtra(EXTRA_TITLE);
mWebView = new WebView(getApplicationContext());
mRelativeLayout.addView(mWebView);
WebSettings settings = mWebView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setLoadWithOverviewMode(true);
settings.setAppCacheEnabled(true);
settings.setSupportZoom(true);
settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
mWebView.setWebChromeClient(new ChromeClient());
mWebView.setWebViewClient(new ViewClient());
mWebView.loadUrl(mUrl);
}
@Override
public void onCreate(Bundle savedInstanceState) {
Log.d(TAG, "onCreate()");
super.onCreate(savedInstanceState);
getWindow().requestFeature(Window.FEATURE_NO_TITLE);
if (fullescreen) {
getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
} else {
getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
}
// This builds the view. We could probably get away with NOT having a
// LinearLayout, but I like having a bucket!
// Display display = getWindowManager().getDefaultDisplay();
// int width = display.getWidth();
// int height = display.getHeight();
LinearLayout.LayoutParams containerParams =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT, 0.0F);
LinearLayout.LayoutParams webviewParams =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT, 1.0F);
root = new LinearLayout(this);
root.setOrientation(LinearLayout.VERTICAL);
root.setBackgroundColor(Color.BLACK);
root.setLayoutParams(containerParams);
appView = new WebView(this);
appView.setLayoutParams(webviewParams);
WebViewReflect.checkCompatibility();
/*
* This changes the setWebChromeClient to log alerts to LogCat!
* Important for Javascript Debugging
*/
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.ECLAIR) {
appView.setWebChromeClient(new AppWebChromeClient());
}
appView.setWebViewClient(new AppWebViewClient());
appView.setInitialScale(100);
appView.setVerticalScrollBarEnabled(false);
WebSettings settings = appView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setJavaScriptCanOpenWindowsAutomatically(true);
settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);
Package pack = this.getClass().getPackage();
String appPackage = pack.getName();
WebViewReflect.setStorage(settings, true, "/data/data/" + appPackage + "/app_database/");
/* Bind the appView object to the gap class methods */
buildWebView(appView);
root.addView(appView);
setContentView(root);
// If url was passed in to intent, then init webview, which will load
// the url
Bundle bundle = this.getIntent().getExtras();
if (bundle != null) {
String path = bundle.getString("path");
if (path != null) {
this.initPath = path;
}
String surl = bundle.getString("serverUrl");
if (surl != null && surl.length() > 0) {
bindServerUrl(surl);
}
}
// Setup the hardware volume controls to handle volume control
setVolumeControlStream(AudioManager.STREAM_MUSIC);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_news_details);
Intent i = getIntent();
String style = i.getStringExtra("style");
// 设定状态栏的颜色，当版本大于4.4时起作用
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
SystemBarTintManager tintManager = new SystemBarTintManager(this);
tintManager.setStatusBarTintEnabled(true);
// 此处可以重新指定状态栏颜色
if (style != null) {
tintManager.setStatusBarTintColor(Color.parseColor(style));
} else {
tintManager.setStatusBarTintResource(R.color.colorPrimaryDark);
}
}
url = i.getStringExtra("url");
mToolbar = (Toolbar) findViewById(R.id.toolbar);
mToolbar.setTitleTextColor(Color.WHITE);
String title = i.getStringExtra("title");
if (title != null) {
mToolbar.setTitle(title);
} else {
mToolbar.setTitle("正在加载...");
}
if (style != null) {
mToolbar.setBackgroundColor(Color.parseColor(style));
}
setSupportActionBar(mToolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
final ProgressBar pbBar = (ProgressBar) findViewById(R.id.pbWebView);
wvNews = (WebView) findViewById(R.id.webViewNews);
WebSettings settings = wvNews.getSettings();
// 适应屏幕
settings.setUseWideViewPort(true);
// settings.setSupportZoom(true);
settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
// settings.setLoadWithOverviewMode(true);
// settings.setBuiltInZoomControls(true);
settings.setJavaScriptEnabled(true);
wvNews.setWebChromeClient(
new WebChromeClient() {
@Override
public void onProgressChanged(WebView view, int newProgress) {
if (newProgress == 100) {
pbBar.setVisibility(View.INVISIBLE);
LinearLayout.LayoutParams linearParams =
(LinearLayout.LayoutParams) pbBar.getLayoutParams(); // 取控件pbBar当前的布局参数
linearParams.height = 0; // 当控件的高强制设成0象素
pbBar.setLayoutParams(linearParams);
} else {
if (View.INVISIBLE == pbBar.getVisibility()) {
pbBar.setVisibility(View.VISIBLE);
}
pbBar.setProgress(newProgress);
}
super.onProgressChanged(view, newProgress);
}
public void onReceivedTitle(WebView view, String title) {
super.onReceivedTitle(view, title);
getSupportActionBar().setTitle(title);
}
});
// wvNews.loadDataWithBaseURL("about:blank", newsHtml.toString(), "text/html", "utf-8", null);
wvNews.loadUrl(url);
// wvNews.loadDataWithBaseURL("about:blank", i.getStringExtra("context"), "text/html", "utf-8",
// null);//读取intent传过来的本地网页数据
}
@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
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().requestFeature(Window.FEATURE_NO_TITLE);
getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
// This builds the view. We could probably get away with NOT having a LinearLayout, but I like
// having a bucket!
LinearLayout.LayoutParams containerParams =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT, 0.0F);
LinearLayout.LayoutParams webviewParams =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT, 1.0F);
root = new LinearLayout(this);
root.setOrientation(LinearLayout.VERTICAL);
root.setBackgroundColor(Color.BLACK);
root.setLayoutParams(containerParams);
appView = new WebView(this);
appView.setLayoutParams(webviewParams);
WebViewReflect.checkCompatibility();
if (android.os.Build.VERSION.RELEASE.startsWith("2."))
appView.setWebChromeClient(new EclairClient(this));
else {
appView.setWebChromeClient(new GapClient(this));
}
appView.setInitialScale(100);
appView.setVerticalScrollBarEnabled(false);
WebSettings settings = appView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setJavaScriptCanOpenWindowsAutomatically(true);
settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);
Package pack = this.getClass().getPackage();
String appPackage = pack.getName();
WebViewReflect.setStorage(settings, true, "/data/data/" + appPackage + "/app_database/");
// Disable cookies
CookieManager cookieManager = CookieManager.getInstance();
cookieManager.setAcceptCookie(false);
// Turn on DOM storage!
WebViewReflect.setDomStorage(settings);
// Turn off native geolocation object in browser - we use our own :)
WebViewReflect.setGeolocationEnabled(settings, true);
/* Bind the appView object to the gap class methods */
bindBrowser(appView);
if (cupcakeStorage != null) cupcakeStorage.setStorage(appPackage);
root.addView(appView);
setContentView(root);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
linearLayout = (LinearLayout) findViewById(R.id.linearLayout);
linearLayout.setBackgroundColor(Color.BLACK);
// Navbar setup
navbar = (LinearLayout) findViewById(R.id.navbar);
goButton = (Button) findViewById(R.id.go_button);
urlField = (EditText) findViewById(R.id.url);
goButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
doNav();
}
});
urlField.setOnEditorActionListener(
new OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
boolean handled = false;
if (actionId == EditorInfo.IME_ACTION_GO) {
doNav();
handled = true;
}
return handled;
}
});
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
String lastUrl = settings.getString("lastUrl", "");
urlField.setText(lastUrl);
// Navbar animation settings
AnimationListener slideListener =
new AnimationListener() {
@Override
public void onAnimationEnd(Animation animation) {
if (animation.equals(slideUp)) {
navbar.setVisibility(View.GONE);
}
}
@Override
public void onAnimationRepeat(Animation animation) {}
@Override
public void onAnimationStart(Animation animation) {
if (animation.equals(slideDown)) {
navbar.setVisibility(View.VISIBLE);
}
}
};
slideUp =
new TranslateAnimation(
Animation.RELATIVE_TO_SELF,
0.0f,
Animation.RELATIVE_TO_SELF,
0.0f,
Animation.RELATIVE_TO_SELF,
0.0f,
Animation.RELATIVE_TO_SELF,
-1.0f);
slideUp.setDuration(500);
slideUp.setAnimationListener(slideListener);
slideDown =
new TranslateAnimation(
Animation.RELATIVE_TO_SELF,
0.0f,
Animation.RELATIVE_TO_SELF,
0.0f,
Animation.RELATIVE_TO_SELF,
-1.0f,
Animation.RELATIVE_TO_SELF,
0.0f);
slideDown.setDuration(500);
slideDown.setAnimationListener(slideListener);
// WebView setup
webView = (WebView) findViewById(R.id.webView);
WebSettings webSettings = webView.getSettings();
webView.setWebChromeClient(new WebChromeClient());
webView.setWebViewClient(
new WebViewClient() {
@Override
public void onPageFinished(WebView view, String url) {
Log.d("scale", view.getScale() + "");
Log.d("pageFinished", url);
view.setInitialScale(70);
if (url.equalsIgnoreCase(HOME_PAGE)) {
// navbar.setVisibility(View.VISIBLE);
navbar.startAnimation(slideDown);
}
}
@Override
public void onScaleChanged(WebView view, float oldScale, float newScale) {
Log.d("scale changed", oldScale + " - " + newScale);
if (newScale > 0.7) {
Log.d("scale", "reset");
// view.setInitialScale(70);
}
}
});
webView.setInitialScale(70);
webView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
webView.setVerticalScrollBarEnabled(false);
webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
webView.setOverScrollMode(WebView.OVER_SCROLL_NEVER);
webSettings.setBuiltInZoomControls(true);
webSettings.setDisplayZoomControls(false);
webSettings.setSupportZoom(true);
webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);
webSettings.setPluginState(WebSettings.PluginState.ON);
webSettings.setJavaScriptEnabled(true);
webSettings.setDomStorageEnabled(true);
webSettings.setDatabaseEnabled(true);
webSettings.setDatabasePath(
"/data/data/" + webView.getContext().getPackageName() + "/databases/");
webSettings.setSaveFormData(false);
webSettings.setLightTouchEnabled(false);
webSettings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);
webSettings.setRenderPriority(RenderPriority.HIGH);
webSettings.setUserAgentString(
"Mozilla/5.0 (X11; Linux i686) AppleWebKit/534.24 (KHTML, like Gecko) Chrome/11.0.696.77 Large Screen Safari/534.24 GoogleTV");
final Intent intent = getIntent();
if ((intent.getAction() == Intent.ACTION_VIEW) && (intent.getData() != null)) {
final String url = intent.getDataString();
urlField.setText(url);
webView.loadUrl(url);
navbar.setVisibility(View.GONE);
} else {
webView.loadUrl(HOME_PAGE);
}
webView.requestFocus();
}
