public void OnScroll(ObservableWebView view, int x, int y)
{
bool autoScroll = PreferenceManager.GetDefaultSharedPreferences(Activity.ApplicationContext).GetBoolean("autoScroll", true);
if (!autoScroll)
{
return;
}
if (primaryWebview.IsDeflated || secondaryWebview.IsDeflated)
{
return;
}
float viewHeight = view.Height;
float primaryHeight = primaryWebview.ContentHeight * primaryWebview.Scale;
float secondaryHeight = secondaryWebview.ContentHeight * secondaryWebview.Scale;
// Scroll primary
if (view == primaryWebview)
{
float primaryYPos = Java.Lang.Math.Round(view.ScrollY * (secondaryHeight - viewHeight) / (primaryHeight - viewHeight));
secondaryWebview.ScrollTo(x, (int)primaryYPos);
}
// Scroll secondary
if (view == secondaryWebview)
{
float secondaryYPos = Java.Lang.Math.Round(view.ScrollY * (primaryHeight - viewHeight) / (secondaryHeight - viewHeight));
primaryWebview.ScrollTo(x, (int)secondaryYPos);
}
}
private void InitializeWebView(ObservableWebView view)
{
StorehouseWebViewClient client = new StorehouseWebViewClient();
view.SetWebViewClient(client);
view.Settings.JavaScriptEnabled = true;
view.Settings.BuiltInZoomControls = false;
view.VerticalScrollBarEnabled = false;
view.Settings.SetRenderPriority(WebSettings.RenderPriority.High);
view.Settings.CacheMode = CacheModes.NoCache;
view.AddJavascriptInterface(new KingJavaScriptInterface(Activity, view), "KingJavaScriptInterface");
int size = App.FUNCTIONS.GetWebViewTextSize(App.STATE.SeekBarTextSize);
view.Settings.DefaultFontSize = size;
view.ScrollChangedCallback = this;
view.ParentFragment = this;
}
public WebViewGestureListener(ObservableWebView webview)
{
this.webview = webview;
}
public WebViewActionBarCallback(ObservableWebView webview)
{
this.webview = webview;
}
public void InitializeLayoutParadigm(View view)
{
// Set views
primaryWebview = view.FindViewById <ObservableWebView>(Resource.Id.primaryWebView);
secondaryWebview = view.FindViewById <ObservableWebView>(Resource.Id.secondaryWebView);
flipper = view.FindViewById <ViewFlipper>(Resource.Id.view_flipper);
gridViewTitle = view.FindViewById <TextView>(Resource.Id.chapterTitle);
gridView = view.FindViewById <HeaderFooterGridView>(Resource.Id.chapterGridView);
LayoutInflater layoutInflater = LayoutInflater.From(Activity);
View footerView = layoutInflater.Inflate(Resource.Layout.FooterWebView, null);
gridViewFooterWebview = footerView.FindViewById <ObservableWebView>(Resource.Id.footerWebView);
// ViewFlipper animations
flipper.SetInAnimation(Activity, Resource.Animation.push_down_in_no_alpha);
flipper.SetOutAnimation(Activity, Resource.Animation.push_down_out_no_alpha);
// Style views
Typeface face = Typeface.CreateFromAsset(Activity.Assets, "fonts/Roboto-Regular.ttf");
gridViewTitle.SetTypeface(face, TypefaceStyle.Normal);
// WebView setup
InitializeWebView(primaryWebview);
InitializeWebView(secondaryWebview);
InitializeWebView(gridViewFooterWebview);
primaryWebview.Tag = "primary";
secondaryWebview.Tag = "secondary";
((LinearLayout)primaryWebview.Parent).LayoutParameters = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MatchParent,
LinearLayout.LayoutParams.MatchParent,
App.STATE.WebviewWeights[0]);
((LinearLayout)secondaryWebview.Parent).LayoutParameters = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MatchParent,
LinearLayout.LayoutParams.MatchParent,
App.STATE.WebviewWeights[1]);
if (App.STATE.WebviewWeights[0] == 0)
{
primaryWebview.IsDeflated = true;
}
if (App.STATE.WebviewWeights[1] == 0)
{
secondaryWebview.IsDeflated = true;
}
if (Build.VERSION.SdkInt >= BuildVersionCodes.Honeycomb)
{
gridView.ChoiceMode = ChoiceMode.Single;
}
gridView.ItemClick += SelectChapter;
if (library == Library.Bible)
{
gridView.DoSetHeight = false;
gridViewTitle.Click += text_Click;
gridViewTitle.SetCompoundDrawablesWithIntrinsicBounds(Resource.Drawable.ic_outline, 0, 0, 0);
// Set Bible book outline
NavStruct outline = new NavStruct()
{
Book = 0,
Chapter = SelectedArticle.Book,
Verse = 0
};
OutlineContents = JwStore.QueryArticle("outline", outline, LibraryStorehouse.English).ArticleContent;
gridView.AddFooterView(footerView);
gridViewFooterWebview.LoadDataWithBaseURL("file:///android_asset/", OutlineContents, "text/html", "utf-8", null);
}
}