public Bitmap createBitmapFromLayoutWithText(Pin pin, float steps, int currentEmojiIndex)
{
var inflater = Android.App.Application.Context.GetSystemService(Context.LayoutInflaterService) as Android.Views.LayoutInflater;
Android.Widget.RelativeLayout view = new Android.Widget.RelativeLayout(Context);
inflater.Inflate(Resource.Layout.XamarinMapInfoWindow, view, true);
if (customMap.OnSelect)
{
view.Measure(MeasureSpec.MakeMeasureSpec(0, Android.Views.MeasureSpecMode.Unspecified),
MeasureSpec.MakeMeasureSpec(0, Android.Views.MeasureSpecMode.Unspecified));
view.Layout(0, 0, view.MeasuredWidth, view.MeasuredHeight);
Bitmap bitmap = Bitmap.CreateBitmap(view.MeasuredWidth,
view.MeasuredHeight,
Bitmap.Config.Argb8888);
Canvas c = new Canvas(bitmap);
view.Draw(c);
c.Dispose();
return(bitmap);
}
else
{
//var emoji1 = view.FindViewById<TextView>(Resource.Id.Emoji);
//var cpin = pin as PinModel;
//switch (currentEmojiIndex)
//{
// case (0):
// if (cpin.Emojis.Count > 0)
// {
// emoji1.Text = cpin.Emojis[0];
// emoji1.TextSize = 25;
// emoji1.TranslationY = -steps;
// }
// break;
// case (1):
// if (cpin.Emojis.Count > 0)
// {
// emoji1.Text = cpin.Emojis[1];
// emoji1.TextSize = 25;
// emoji1.TranslationY = -steps;
// }
// break;
// case (2):
// if (cpin.Emojis.Count > 1)
// {
// emoji1.Text = cpin.Emojis[2];
// emoji1.TextSize = 25;
// emoji1.TranslationY = -steps;
// }
// break;
// case (3):
// if (cpin.Emojis.Count > 2)
// {
// emoji1.Text = cpin.Emojis[3];
// emoji1.TextSize = 25;
// emoji1.TranslationY = -steps;
// }
// break;
//}
view.Measure(MeasureSpec.MakeMeasureSpec(0, Android.Views.MeasureSpecMode.Unspecified),
MeasureSpec.MakeMeasureSpec(0, Android.Views.MeasureSpecMode.Unspecified));
view.Layout(0, 0, view.MeasuredWidth, view.MeasuredHeight);
Bitmap bitmap = Bitmap.CreateBitmap(view.MeasuredWidth,
view.MeasuredHeight,
Bitmap.Config.Argb8888);
Canvas c = new Canvas(bitmap);
view.Draw(c);
c.Dispose();
view.Dispose();
return(bitmap);
}
}
public Bitmap DrawPin(Pin p, float step, int currentEmojiIndex, float x)
{
BitmapFactory.Options options = new BitmapFactory.Options
{
InJustDecodeBounds = true,
InScaled = true,
InMutable = true,
};
Bitmap b = BitmapFactory.DecodeResource(Resources, Resource.Id.pin, options);
options.InJustDecodeBounds = false;
try
{
if (customMap.OnSelect)
{
var inflater = Android.App.Application.Context.GetSystemService(Context.LayoutInflaterService) as Android.Views.LayoutInflater;
Android.Widget.RelativeLayout view = new Android.Widget.RelativeLayout(Context);
inflater.Inflate(Resource.Layout.XamarinMapInfoWindow, view, true);
view.Measure(MeasureSpec.MakeMeasureSpec(0, Android.Views.MeasureSpecMode.Unspecified),
MeasureSpec.MakeMeasureSpec(0, Android.Views.MeasureSpecMode.Unspecified));
view.Layout(0, 0, view.MeasuredWidth, view.MeasuredHeight);
Bitmap bitmap = Bitmap.CreateBitmap(view.MeasuredWidth,
view.MeasuredHeight,
Bitmap.Config.Alpha8);
Canvas c = new Canvas(bitmap);
view.Draw(c);
c.Dispose();
return(bitmap);
}
else
{
System.Diagnostics.Debug.WriteLine("Step: {0}", step);
b = Bitmap.CreateBitmap(75, 280, Bitmap.Config.Argb8888);
Canvas canvas = new Canvas(b);
Rect bounds = new Rect();
Paint paint = new Paint(PaintFlags.AntiAlias);
paint.TextSize = (float)(50 * App.scale);
float startY = (float)(170 * App.scale);
string emoji = "";
var pinModel = p as PinModel;
if (pinModel != null && pinModel.Emojis.Count > 0)
{
emoji = pinModel.Emojis[currentEmojiIndex];
}
var rand = new Random();
canvas.DrawText(emoji, x, startY * (1 - step), paint);
canvas.Dispose();
paint.Dispose();
//int numEmojis = (int)Math.Ceiling( step / 0.25f );
//System.Diagnostics.Debug.WriteLine("Number of emojis to show: {0}", numEmojis);
//for (int n = 0; n < numEmojis; n++) {
// string emoji = ":)";
// var pinModel = p as PinModel;
// if (pinModel != null && pinModel.Emojis.Count > 0)
// {
// emoji = pinModel.Emojis[numEmojis - n - 1];
// }
// float y = (300 - 35) * (1 - n * (step - 0.25f));
// System.Diagnostics.Debug.WriteLine("y = {0}", y);
// canvas.DrawText(emoji, 17, y, paint);
//}
}
} catch (Exception e) {
System.Diagnostics.Debug.WriteLine("Exception: {0}", e.Message);
if (b != null)
{
b.Recycle();
b.Dispose();
b = null;
}
}
return(b);
}
