public void WireWebView <T>(T webView)
{
WebView.SetWebContentsDebuggingEnabled(true);
if (webView.GetType() == typeof(WebView))
{
_webView = webView as WebView;
_webView.ClearCache(true);
_webView.Settings.JavaScriptEnabled = true;
_webViewClient = new BridgeWebViewClient();
_webView.SetWebViewClient(_webViewClient);
}
else
{
_view = webView as Android.Views.ViewGroup;
_webView = new WebView(_view.Context);
_webView.ClearCache(true);
_webView.Settings.JavaScriptEnabled = true;
_webView.Settings.DomStorageEnabled = true;
_webView.LayoutParameters = new LayoutParams(LayoutParams.WrapContent, LayoutParams.WrapContent);
_webViewClient = new BridgeWebViewClient();
_webView.SetBackgroundColor(Android.Graphics.Color.Pink);
_view.AddView(_webView);
_webView.SetWebViewClient(_webViewClient);
var button = new Button(_view.Context);
button.Text = "My Dynamic Button";
button.SetBackgroundColor(Android.Graphics.Color.Brown);
button.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
_view.AddView(button);
}
}
Task RunWindowTest <THandler>(IWindow window, Func <THandler, Task> action)
where THandler : class, IElementHandler
{
return(InvokeOnMainThreadAsync(async() =>
{
AViewGroup rootView = MauiContext.Context.GetActivity().Window.DecorView as AViewGroup;
var linearLayoutCompat = new LinearLayoutCompat(MauiContext.Context);
var fragmentManager = MauiContext.GetFragmentManager();
var viewFragment = new WindowTestFragment(MauiContext, window);
try
{
linearLayoutCompat.Id = AView.GenerateViewId();
fragmentManager
.BeginTransaction()
.Add(linearLayoutCompat.Id, viewFragment)
.Commit();
rootView.AddView(linearLayoutCompat);
await viewFragment.FinishedLoading;
if (typeof(THandler).IsAssignableFrom(window.Handler.GetType()))
{
await action((THandler)window.Handler);
}
else if (typeof(THandler).IsAssignableFrom(window.Content.Handler.GetType()))
{
await action((THandler)window.Content.Handler);
}
}
finally
{
if (window.Handler != null)
{
window.Handler.DisconnectHandler();
}
rootView.RemoveView(linearLayoutCompat);
fragmentManager
.BeginTransaction()
.Remove(viewFragment)
.Commit();
await linearLayoutCompat.OnUnloadedAsync();
if (viewFragment.View != null)
{
await viewFragment.View.OnUnloadedAsync();
}
}
}));
}
void ActivateStreamContainer(Android.Views.ViewGroup container, Android.Views.View view)
{
DeactivateStreamContainer(container);
if (container == null || view == null)
{
return;
}
if (view.Parent != null)
{
(view.Parent as Android.Views.ViewGroup).RemoveView(view);
}
var layoutParams = new FrameLayout.LayoutParams(Android.Views.ViewGroup.LayoutParams.MatchParent, Android.Views.ViewGroup.LayoutParams.MatchParent);
container.AddView(view, layoutParams);
}
public override Java.Lang.Object InstantiateItem(ViewGroup container, int position)
{
Context context = container.Context;
LayoutInflater inflater = LayoutInflater.From(context);
View view = null;
if (position == 0) {
view = inflater.Inflate (Resource.Layout.samples,container, false);
}else{
view = inflater.Inflate (Resource.Layout.item_font, container, false);
RecyclerView recyclerView = view.FindViewById<RecyclerView> (Resource.Id.recyclerView);
int nbColumns = AndroidUtils.getScreenSize ((Activity)context).width / context.Resources.GetDimensionPixelSize (Resource.Dimension.item_width);
recyclerView.SetLayoutManager (new GridLayoutManager (context, nbColumns));
recyclerView.SetAdapter (new IconAdapter (fonts [position-1].Value.Characters));
}
container.AddView(view);
return view;
}
public override Java.Lang.Object InstantiateItem(ViewGroup container, int position)
{
Context context = container.Context;
LayoutInflater inflater = LayoutInflater.From(context);
View view = null;
if (position == 0)
{
view = inflater.Inflate(Resource.Layout.samples, container, false);
}
else
{
view = inflater.Inflate(Resource.Layout.item_font, container, false);
RecyclerView recyclerView = view.FindViewById <RecyclerView> (Resource.Id.recyclerView);
int nbColumns = AndroidUtils.getScreenSize((Activity)context).width / context.Resources.GetDimensionPixelSize(Resource.Dimension.item_width);
recyclerView.SetLayoutManager(new GridLayoutManager(context, nbColumns));
recyclerView.SetAdapter(new IconAdapter(fonts [position - 1].Value.Characters));
}
container.AddView(view);
return(view);
}
Task RunWindowTest <THandler>(IWindow window, Func <THandler, Task> action)
where THandler : class, IElementHandler
{
return(InvokeOnMainThreadAsync(async() =>
{
AViewGroup rootView = MauiContext.Context.GetActivity().Window.DecorView as AViewGroup;
_decorDrawable ??= rootView.Background;
var linearLayoutCompat = new LinearLayoutCompat(MauiContext.Context);
var fragmentManager = MauiContext.GetFragmentManager();
var viewFragment = new WindowTestFragment(MauiContext, window);
try
{
linearLayoutCompat.Id = AView.GenerateViewId();
rootView.AddView(linearLayoutCompat);
fragmentManager
.BeginTransaction()
.Add(linearLayoutCompat.Id, viewFragment)
.Commit();
await viewFragment.FinishedLoading;
if (window.Content is Shell shell)
{
await OnLoadedAsync(shell.CurrentPage);
}
if (typeof(THandler).IsAssignableFrom(window.Handler.GetType()))
{
await action((THandler)window.Handler);
}
else if (typeof(THandler).IsAssignableFrom(window.Content.Handler.GetType()))
{
await action((THandler)window.Content.Handler);
}
else if (window.Content is ContentPage cp && typeof(THandler).IsAssignableFrom(cp.Content.Handler.GetType()))
{
await action((THandler)cp.Content.Handler);
}
else
{
throw new Exception($"I can't work with {typeof(THandler)}");
}
}
finally
{
if (window.Handler != null)
{
window.Handler.DisconnectHandler();
}
fragmentManager
.BeginTransaction()
.Remove(viewFragment)
.Commit();
rootView.RemoveView(linearLayoutCompat);
await linearLayoutCompat.OnUnloadedAsync();
if (viewFragment.View != null)
{
await viewFragment.View.OnUnloadedAsync();
}
await viewFragment.FinishedDestroying;
// This is mainly to remove changes to the decor view that shell imposes
if (_decorDrawable != rootView.Background)
{
rootView.Background = _decorDrawable;
}
// Unset the Support Action bar if the calling code has set the support action bar
if (MauiContext.Context.GetActivity() is AppCompatActivity aca)
{
aca.SetSupportActionBar(null);
}
// Ideally this wouldn't be needed but I haven't found the right platform
// component I can key into for knowing when the world can move on
await Task.Delay(1000);
fragmentManager.ExecutePendingTransactions();
}
}));
Task RunWindowTest <THandler>(IWindow window, Func <THandler, Task> action)
where THandler : class, IElementHandler
{
return(InvokeOnMainThreadAsync(async() =>
{
AViewGroup rootView = MauiContext.Context.GetActivity().Window.DecorView as AViewGroup;
var decorBackground = rootView.Background;
var linearLayoutCompat = new LinearLayoutCompat(MauiContext.Context);
var fragmentManager = MauiContext.GetFragmentManager();
var viewFragment = new WindowTestFragment(MauiContext, window);
try
{
linearLayoutCompat.Id = AView.GenerateViewId();
rootView.AddView(linearLayoutCompat);
fragmentManager
.BeginTransaction()
.Add(linearLayoutCompat.Id, viewFragment)
.Commit();
await viewFragment.FinishedLoading;
if (typeof(THandler).IsAssignableFrom(window.Handler.GetType()))
{
await action((THandler)window.Handler);
}
else if (typeof(THandler).IsAssignableFrom(window.Content.Handler.GetType()))
{
await action((THandler)window.Content.Handler);
}
else if (window.Content is ContentPage cp && typeof(THandler).IsAssignableFrom(cp.Content.Handler.GetType()))
{
await action((THandler)cp.Content.Handler);
}
else
{
throw new Exception($"I can't work with {typeof(THandler)}");
}
}
finally
{
if (window.Handler != null)
{
window.Handler.DisconnectHandler();
}
rootView.RemoveView(linearLayoutCompat);
fragmentManager
.BeginTransaction()
.Remove(viewFragment)
.Commit();
await linearLayoutCompat.OnUnloadedAsync();
if (viewFragment.View != null)
{
await viewFragment.View.OnUnloadedAsync();
}
// This is mainly to remove changes to the decor view that shell imposes
if (decorBackground != rootView.Background)
{
rootView.Background = decorBackground;
}
// Unset the Support Action bar if the calling code has set the support action bar
if (MauiContext.Context.GetActivity() is AppCompatActivity aca)
{
aca.SetSupportActionBar(null);
}
}
}));
Task SetupWindowForTests <THandler>(IWindow window, Func <Task> runTests, IMauiContext mauiContext = null)
where THandler : class, IElementHandler
{
mauiContext ??= MauiContext;
return(InvokeOnMainThreadAsync(async() =>
{
AViewGroup rootView = MauiContext.Context.GetActivity().Window.DecorView as AViewGroup;
_decorDrawable ??= rootView.Background;
var linearLayoutCompat = new LinearLayoutCompat(MauiContext.Context);
var fragmentManager = MauiContext.GetFragmentManager();
var viewFragment = new WindowTestFragment(MauiContext, window);
try
{
linearLayoutCompat.Id = AView.GenerateViewId();
rootView.AddView(linearLayoutCompat);
fragmentManager
.BeginTransaction()
.Add(linearLayoutCompat.Id, viewFragment)
.Commit();
await viewFragment.FinishedLoading;
await runTests.Invoke();
}
finally
{
if (window.Handler != null)
{
window.Handler.DisconnectHandler();
}
fragmentManager
.BeginTransaction()
.Remove(viewFragment)
.Commit();
rootView.RemoveView(linearLayoutCompat);
await linearLayoutCompat.OnUnloadedAsync();
if (viewFragment.View != null)
{
await viewFragment.View.OnUnloadedAsync();
}
await viewFragment.FinishedDestroying;
// This is mainly to remove changes to the decor view that shell imposes
if (_decorDrawable != rootView.Background)
{
rootView.Background = _decorDrawable;
}
// Unset the Support Action bar if the calling code has set the support action bar
if (MauiContext.Context.GetActivity() is AppCompatActivity aca)
{
aca.SetSupportActionBar(null);
}
}
}));
}
