protected override void OnElementChanged (ElementChangedEventArgs<Xamarin.Forms.View> e)
{
base.OnElementChanged (e);
//Get LayoutInflater and inflate from axml
//Important note, this project utilizes a layout-land folder in the Resources folder
//Android will use this folder with layout files for Landscape Orientations
//This is why we don't have to worry about the layout of the play button, it doesn't exist in landscape layout file!!!
var activity = Context as Activity;
var viewHolder = activity.LayoutInflater.Inflate (Resource.Layout.Main, this, false);
view = viewHolder;
AddView (view);
//Get and set Views
videoView = FindViewById<VideoView> (Resource.Id.SampleVideoView);
playButton = FindViewById<Android.Widget.Button> (Resource.Id.PlayVideoButton);
//Give some color to the play button, but not important
playButton.SetBackgroundColor (Android.Graphics.Color.Aqua);
//uri for a free video
var uri = Android.Net.Uri.Parse ("https://www.dropbox.com/s/hi45psyy0wq9560/PigsInAPolka1943.mp4?dl=1");
//Set the videoView with our uri, this could also be a local video on device
videoView.SetVideoURI (uri);
//Assign click event on our play button to play the video
playButton.Click += PlayVideo;
}
protected override void OnElementChanged(ElementChangedEventArgs<Xamarin.Forms.View> e)
{
base.OnElementChanged(e);
//Get LayoutInflater and inflate from axml
//Important note, this project utilizes a layout-land folder in the Resources folder
//Android will use this folder with layout files for Landscape Orientations
//This is why we don't have to worry about the layout of the play button, it doesn't exist in landscape layout file!!!
var activity = Context as Activity;
var viewHolder = activity.LayoutInflater.Inflate(Resource.Layout.Main, this, false);
view = viewHolder;
AddView(view);
//Get and set Views
videoView = FindViewById<VideoView>(Resource.Id.SampleVideoView);
playButton = FindViewById<Android.Widget.Button>(Resource.Id.PlayVideoButton);
//Give some color to the play button, but not important
playButton.SetBackgroundColor(Android.Graphics.Color.Aqua);
//uri for a free video
var uri = Android.Net.Uri.Parse("http://www.androidbegin.com/tutorial/AndroidCommercial.3gp");
//Set the videoView with our uri, this could also be a local video on device
videoView.SetVideoURI(uri);
//Assign click event on our play button to play the video
playButton.Click += PlayVideo;
}
protected override void OnElementChanged(ElementChangedEventArgs <TabSlidingView> e)
{
base.OnElementChanged(e);
_tabSlidingView = e.NewElement;
// コンテクストは継承されたものをそのまま使った
var horizontalScrollView = new HorizontalScrollView(_context);
var linerLayout = new LinearLayout(_context);
for (int i = 0; i < 20; i++)
{
// ボタンのレイアウトを整えるiOSでもこのような機能があるといいな
var layoutParams = new LinearLayout.LayoutParams
(LinearLayout.LayoutParams.MatchParent
, LinearLayout.LayoutParams.WrapContent);
// コンテクストの為に親が決まる訳ではない(この前の親をとり除けというエラーは一体何だったのだろうか)
var btn = new Android.Widget.Button(_context);
btn.Id = i;
btn.Text = i.ToString();
btn.SetBackgroundColor(Android.Graphics.Color.White);
btn.SetTextColor(Android.Graphics.Color.LightGray);
linerLayout.AddView(btn, layoutParams);
}
horizontalScrollView.AddView(linerLayout);
base.SetNativeControl(horizontalScrollView);
}
protected override void OnElementChanged(ElementChangedEventArgs <Page> e)
{
base.OnElementChanged(e);
MessagingCenter.Subscribe <RootPage, AlertArguments> (this, "DisplayAlert", (sender, arguments) => {
//If you would like to use style attributes, you can pass this into the builder
// ContextThemeWrapper customDialog = new ContextThemeWrapper(Context, Resource.Style.AlertDialogCustom);
// AlertDialog.Builder builder = new AlertDialog.Builder(customDialog);
//Create instance of AlertDialog.Builder and create the alert
AlertDialog.Builder builder = new AlertDialog.Builder(Context);
var alert = builder.Create();
//Utilize context to get LayoutInflator to set the view used for the dialog
var layoutInflater = (LayoutInflater)Context.GetSystemService(Context.LayoutInflaterService);
alert.SetView(layoutInflater.Inflate(Resource.Layout.CustomDialog, null));
//Create a custom title element
TextView title = new TextView(Context)
{
Text = arguments.Title,
};
title.SetTextColor(Android.Graphics.Color.DodgerBlue);
title.SetBackgroundColor(Android.Graphics.Color.White);
//Add the custom title to the AlertDialog
alert.SetCustomTitle(title);
//Set the buttons text and click handler events
if (arguments.Accept != null)
{
alert.SetButton((int)DialogButtonType.Positive, arguments.Accept, (o, args) => arguments.SetResult(true));
}
alert.SetButton((int)DialogButtonType.Negative, arguments.Cancel, (o, args) => arguments.SetResult(false));
alert.CancelEvent += (o, args) => { arguments.SetResult(false); };
alert.Show();
//This code grabs the line that separates the title and dialog.
int titleDividerId = Resources.GetIdentifier("titleDivider", "id", "android");
Android.Views.View titleDivider = alert.FindViewById(titleDividerId);
if (titleDivider != null)
{
titleDivider.SetBackgroundColor(Android.Graphics.Color.DarkRed);
}
//Set properties of the buttons
Android.Widget.Button positiveButton = alert.GetButton((int)DialogButtonType.Positive);
positiveButton.SetTextColor(Android.Graphics.Color.Green);
positiveButton.SetBackgroundColor(Android.Graphics.Color.White);
Android.Widget.Button negativeButton = alert.GetButton((int)DialogButtonType.Negative);
negativeButton.SetTextColor(Android.Graphics.Color.Red);
negativeButton.SetBackgroundColor(Android.Graphics.Color.White);
//Set the text of the TextView in the dialog
var textView = alert.FindViewById <TextView>(Resource.Id.textview);
textView.SetText(arguments.Message, null);
});
}
private Android.Widget.Button GetButton(ToolbarItem item)
{
var button = new Android.Widget.Button(_rightMenuLayout.Context)
{
Text = item.Text
};
button.Click += (object sender, System.EventArgs e) => {
item.Activate();
};
//button.SetTextColor(Element.BarTextColor.ToAndroid());
button.SetTextColor(Android.Graphics.Color.Red);
button.SetBackgroundColor(Android.Graphics.Color.Transparent);
button.SetMinWidth(10);
button.SetMinimumWidth(10);
button.SetPadding(5, 0, 5, 0);
button.LayoutParameters = new LayoutParams(LayoutParams.WrapContent, LayoutParams.WrapContent);
return(button);
}
protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.View> e)
{
base.OnElementChanged(e);
//Get LayoutInflater and inflate from axml
//Important note, this project utilizes a layout-land folder in the Resources folder
//Android will use this folder with layout files for Landscape Orientations
//This is why we don't have to worry about the layout of the play button, it doesn't exist in landscape layout file!!!
var activity = Context as Activity;
var viewHolder = activity.LayoutInflater.Inflate(Resource.Layout.Main, this, false);
view = viewHolder;
AddView(view);
//Get and set Views
videoView = FindViewById <Android.Widget.VideoView> (Resource.Id.SampleVideoView);
playButton = FindViewById <Android.Widget.Button> (Resource.Id.PlayVideoButton);
//Give some color to the play button, but not important
playButton.SetBackgroundColor(Android.Graphics.Color.Aqua);
if (playFromAssets)
{
//relative path to video in Assets folder
var filePath = "SampleVideo.mp4";
ISurfaceHolder holder = videoView.Holder;
holder.AddCallback(this);
player = new Android.Media.MediaPlayer();
AssetFileDescriptor afd = Context.Assets.OpenFd(filePath);
player.SetDataSource(afd.FileDescriptor, afd.StartOffset, afd.Length);
}
else
{
//uri for a free video
//var uri = Android.Net.Uri.Parse ("https://www.dropbox.com/s/hi45psyy0wq9560/PigsInAPolka1943.mp4?dl=1");
var uri = Android.Net.Uri.Parse("android.resource://" + Forms.Context.PackageName + "/" + Resource.Raw.SampleVideo);
//Set the videoView with our uri, this could also be a local video on device
videoView.SetVideoURI(uri);
}
//Assign click event on our play button to play the video
playButton.Click += PlayVideo;
}
private void populateUnifiedNativeAdView(UnifiedNativeAd nativeAd, UnifiedNativeAdView adView)
{
// Find View Ctrl
primaryView = adView.FindViewById <TextView>(Resource.Id.ad_primary);
secondaryView = adView.FindViewById <TextView>(Resource.Id.ad_secondary);
//tertiaryView = adView.FindViewById<TextView>(Resource.Id.ad_body);
ratingBar = adView.FindViewById <RatingBar>(Resource.Id.ad_rating);
ratingBar.Enabled = false;
callToActionView = adView.FindViewById <Android.Widget.Button>(Resource.Id.ad_call_to_action);
iconView = adView.FindViewById <ImageView>(Resource.Id.ad_icon);
// Ad data
string store = nativeAd.Store;
string advertiser = nativeAd.Advertiser;
string headline = nativeAd.Headline;
string cta = nativeAd.CallToAction;
float starRating = nativeAd.StarRating?.FloatValue() ?? 0.0f;
Drawable icon = nativeAd.Icon?.Drawable ?? null;
Drawable image = nativeAd.Images.Count > 0 ? nativeAd.Images[0].Drawable : null;
// dynamic
string secondaryText;
// Set value in view
adView.CallToActionView = callToActionView;
adView.HeadlineView = primaryView;
secondaryView.Visibility = ViewStates.Visible;
if (AdHasOnlyStore(nativeAd))
{
adView.StoreView = secondaryView;
secondaryText = store;
}
else if (!string.IsNullOrEmpty(advertiser))
{
adView.AdvertiserView = secondaryView;
secondaryText = advertiser;
}
else
{
secondaryText = "";
}
primaryView.Text = headline;
// CallToActionView
callToActionView.Text = cta;
callToActionView.SetBackgroundColor(ButtonColor);
// Set the secondary view to be the star rating if available.
if (starRating > 0)
{
secondaryView.Visibility = ViewStates.Gone;
ratingBar.Visibility = ViewStates.Visible;
ratingBar.Max = 5;
ratingBar.Rating = starRating;
ratingBar.StepSize = 0.1f;
adView.StarRatingView = ratingBar;
}
else
{
secondaryView.Text = secondaryText;
secondaryView.Visibility = ViewStates.Visible;
ratingBar.Visibility = ViewStates.Gone;
}
if (image != null)
{
iconView.Visibility = ViewStates.Visible;
iconView.SetImageDrawable(image);
}
else if (icon != null)
{
iconView.Visibility = ViewStates.Visible;
iconView.SetImageDrawable(icon);
}
else
{
iconView.Visibility = ViewStates.Gone;
}
adView.SetNativeAd(nativeAd);
}
