private void zapiszObrazek(Android.Net.Uri data, int requestedWidth, int requestedHeight, int id)
{
try{
Stream stream = ContentResolver.OpenInputStream(data);
BitmapFactory.Options options = new BitmapFactory.Options();
//Options
options.InJustDecodeBounds = true;
options.InPurgeable = true;
options.InPreferredConfig = Bitmap.Config.Rgb565;
options.InInputShareable = true;
options.InDither = false;
//praca
BitmapFactory.DecodeStream(stream);
options.InSampleSize = calculateSampleSize(options, requestedWidth, requestedHeight);
stream = ContentResolver.OpenInputStream(data);
options.InJustDecodeBounds = false;
Bitmap bitmap = BitmapFactory.DecodeStream(stream, null, options);
MemoryStream mstream = new MemoryStream();
bitmap.Compress(Bitmap.CompressFormat.Webp, 80, mstream);
RunOnUiThread(() => Baza.getDataBase().zmienObrazek(id, mstream.ToArray())); //zapis do bazy
//czystka
stream = null;
RunOnUiThread(() => Toast.MakeText(this, Resource.String.P_imageUploadComplete, ToastLength.Short).Show());
RunOnUiThread(() => RecImage.SetImageBitmap(bitmap));
Thread.Sleep(1000);
mstream.SetLength(0);
System.GC.Collect();
}catch (Exception ex) {
RunOnUiThread(() => Toast.MakeText(this, GetString(Resource.String.P_imageUploadError) + ex.Message, ToastLength.Short).Show());
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
Baza.getDataBase().setApplicationContext(this.ApplicationContext);
SetContentView(Resource.Layout.MenuGlowne);
Button czysc = FindViewById <Button> (Resource.Id.MA_Pczysc);
Button dodaj = FindViewById <Button> (Resource.Id.MA_Pdodaj);
TextView pole_szukania = FindViewById <TextView> (Resource.Id.MA_poleszukaj);
ListView lista = FindViewById <ListView>(Resource.Id.MA_ListaPrzepisow);
lista.Adapter = Baza.getDataBase().getBaseAdapter();
lista.RequestFocus();
czysc.Visibility = Android.Views.ViewStates.Invisible;
czysc.Click += delegate {
pole_szukania.SetText("", TextView.BufferType.Normal);
};
dodaj.Click += delegate {
FragmentTransaction trans = FragmentManager.BeginTransaction();
dialogAddRecipe addRecipe = new dialogAddRecipe();
addRecipe.Show(trans, "addRecipe");
addRecipe.recipeEvent += delegate(object sender, onRecipeAddRequest e) {
Baza.getDataBase().dodajPrzepis(e.Przepis);
};
};
pole_szukania.TextChanged += delegate {
if (pole_szukania.Text != "")
{
czysc.Visibility = Android.Views.ViewStates.Visible;
}
else
{
czysc.Visibility = Android.Views.ViewStates.Invisible;
}
Baza.getDataBase().przeladujPrzepisy(pole_szukania.Text);
};
lista.ItemClick += delegate(object sender, AdapterView.ItemClickEventArgs e) {
Intent intencja = new Intent(this, typeof(PrzepisActivity));
intencja.PutExtra("Id", e.Position);
this.StartActivity(intencja);
//this.OverridePendingTransition(Android.Resource.Animation.FadeIn,Android.Resource.Animation.FadeOut);
};
lista.ItemLongClick += delegate(object sender, AdapterView.ItemLongClickEventArgs e) {
FragmentTransaction trans = FragmentManager.BeginTransaction();
dialogShowIngredients showig = new dialogShowIngredients(Baza.getDataBase().getBaseAdapter()[e.Position].Skladniki);
showig.Show(trans, "showIngredients");
};
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
View row = convertView;
if (row == null)
{
row = LayoutInflater.From(kontekst).Inflate(Resource.Layout.ListRow, null, false);
}
TextView Name = row.FindViewById <TextView> (Resource.Id.ROW_Nazwa);
TextView Typ = row.FindViewById <TextView> (Resource.Id.ROW_Typ);
ImageView Image = row.FindViewById <ImageView> (Resource.Id.ROW_Obrazek);
switch (lista[position].Typ)
{
case 0:
Image.SetImageResource(Resource.Drawable.IkonaPrzepisu_danie);
break;
case 1:
Image.SetImageResource(Resource.Drawable.IkonaPrzepisu_weget);
break;
case 2:
Image.SetImageResource(Resource.Drawable.IkonaPrzepisu_zupa);
break;
case 3:
Image.SetImageResource(Resource.Drawable.IkonaPrzepisu_deser);
break;
case 4:
Image.SetImageResource(Resource.Drawable.IkonaPrzepisu_napoj);
break;
default:
Image.SetImageResource(Resource.Drawable.IkonaPrzepisu_danie);
break;
}
Name.Text = lista [position].Nazwa;
Typ.Text = Baza.getDataBase().getRecipeType(lista [position].Typ);
return(row);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Przepis);
id = Intent.GetIntExtra("Id", -1);
if (id == -1)
{
Finish();
}
else
{
przepis = Baza.getDataBase().getBaseAdapter() [id];
}
TextView Title = FindViewById <TextView> (Resource.Id.P_title);
TextView Igridience = FindViewById <TextView> (Resource.Id.P_skladniki);
TextView Recipe = FindViewById <TextView> (Resource.Id.P_przepis);
Title.Text = przepis.Nazwa;
Igridience.Text = przepis.Skladniki;
Recipe.Text = przepis.Przepis;
RecImage = FindViewById <ImageView> (Resource.Id.P_obrazek);
ThreadPool.QueueUserWorkItem(o => LoadImage());
RecImage.LongClick += delegate {
Intent pobierzObrazek = new Intent();
pobierzObrazek.SetType("image/*");
pobierzObrazek.SetAction(Intent.ActionGetContent);
this.StartActivityForResult(Intent.CreateChooser(pobierzObrazek, GetString(Resource.String.P_chooseImage)), 0);
};
Button DeleteBut = FindViewById <Button> (Resource.Id.P_deleteRecipe);
DeleteBut.Click += delegate {
FragmentTransaction trans = FragmentManager.BeginTransaction();
dialogDelete addRecipe = new dialogDelete(przepis.Id);
addRecipe.Show(trans, "deleteRecipe");
};
}
public override Android.Views.View OnCreateView(Android.Views.LayoutInflater inflater, Android.Views.ViewGroup container, Android.OS.Bundle savedInstanceState)
{
base.OnCreateView(inflater, container, savedInstanceState);
var widok = inflater.Inflate(Resource.Layout.dialogDelete, container, false);
Button ok = widok.FindViewById <Button> (Resource.Id.DD_ok);
Button cancel = widok.FindViewById <Button> (Resource.Id.DD_cancel);
ok.Click += delegate {
Baza.getDataBase().usunPrzepis(id);
this.Activity.Finish();
};
cancel.Click += delegate {
this.Dismiss();
};
return(widok);
}
protected override void OnDestroy()
{
base.OnDestroy();
Baza.getDataBase().wylaczBaze();
GC.Collect();
}