protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
ContentResolver cr = ContentResolver;
// Create your application here
// タイトルバーを消す
RequestWindowFeature(WindowFeatures.NoTitle);
SetContentView(Resource.Layout.SingleImage); // <--追加
// 上に戻るボタンを表示
//ActionBar.SetDisplayHomeAsUpEnabled(true);
Button textview = FindViewById<Button>(Resource.Id.textView1);
using (ImageButton button = FindViewById<ImageButton>(Resource.Id.imageButton1))
//ImageView button = FindViewById<ImageView>(Resource.Id.imageButton1);
{
//this.Title = "ここに画像のファイル名が入ります";
textview.Text = "ここに解析結果が入ります";
var intent = this.Intent;
if (intent != null && intent.HasExtra("data"))
{
//Android.Net.Uri imgUri;
card = intent.GetParcelableExtra("data") as ImageItemforUI;
var tags = _db.GetImgTagInfo(card.imageId);
string tagtext = "";
//Title = card.path;
if (tags.Length == 0)
tagtext = "この画像は未解析です。この部分をクリックすると解析します。";
for (int i = 0; i < tags.Length; i++)
{
tagtext += tags[i].TagStr;
tagtext += ", ";
}
textview.Text = tagtext;
try
{
showBitmap(card.path);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
textview.Click += async delegate
{
textview.Text = "現在解析中です。しばらくお待ちください。";
string[] resulttags = new string[0];
string inputfilename;
inputfilename = card.path;
try
{
resulttags = await CV2Tag.getTag(inputfilename);
textview.Text = "";
foreach (string s in resulttags)
{
textview.Text += s;
textview.Text += ", ";
}
}
catch (WebException ex)
{
// 通信エラー
Log.WriteLine(LogPriority.Info, ex.Source, ex.Message);
textview.Text = "通信エラーのため取得できませんでした。";
}
// ひとまずDBに書き込み
_db.SaveImgTagInfo(card.imageId, resulttags);
};
button.Click += delegate
{
//Intent intent = new Intent(Intent.ActionMediaShared, uri);
// StartActivity(intent);
// http://kittoworks.hateblo.jp/entry/2015/07/02/171103
Java.IO.File file = new Java.IO.File(card.path);
Intent shareIntent = new Intent();
// Intent.ACTION_VIEWを指定すると表示、
// Intent.ACTION_SHAREを指定すると共有、
// Intent.ACTION_EDITを指定すると編集を行うアプリを呼び出せる。
shareIntent.SetAction(Intent.ActionSend);
shareIntent.SetDataAndType(Android.Net.Uri.FromFile(file), "image/jpeg");
shareIntent.PutExtra(Intent.ExtraStream, Android.Net.Uri.FromFile(file));
StartActivity(shareIntent);
};
}
}
private void viewImgGrid(string inputTag = null)
{
ContentResolver cr = ContentResolver;
List<ImageItem> dbImageItems = new List<ImageItem>();
GridView gridview = null;
try
{
gridview = FindViewById<GridView>(Resource.Id.gridview);
}
catch
{
Console.WriteLine("GridViewの取得に失敗しました");
}
var adp = new ImageAdapter(this, cr);
// DBのテスト
/*ImageItem tempItem = new ImageItem()
{
ImageId = DateTime.Now.Millisecond,
Path = "temp" + DateTime.Now.Millisecond.ToString(),
DateModified = DateTime.Now
};*/
//_db.SaveItem(tempItem);
//string st = "";
try
{
TagItem[] temp;
if (inputTag != null)
{
temp = new TagItem[1];
temp[0] = new TagItem { TagId = _db.getandWriteTagId(inputTag) };
}
else {
temp = null;
}
var ItemsSource = _db.GetItems(temp);
//var ItemsSource = _db.GetItemList();
foreach (ImageItem i in ItemsSource)
{
dbImageItems.Add(i);
//st += i.Path + " ";
}
//tagEditBox.Text = st;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
adp.AddImageIds(dbImageItems);
gridview.Adapter = adp;
DateTime lastUpdatedlocal = DateTime.Now;
lastUpdated = lastUpdatedlocal;
gridview.ItemClick += delegate (object sender, AdapterView.ItemClickEventArgs args)
{
if (lastUpdated == lastUpdatedlocal)
{
using (var intent = new Intent(this, typeof(SingleImageActivity)))
{
int position = args.Position;
ImageItemforUI intentData = new ImageItemforUI(dbImageItems[position]);
//Toast.MakeText(this, dbImageItems[position].Path, ToastLength.Short).Show();
intent.PutExtra("data", intentData);
StartActivity(intent);
}
}else
{
Console.WriteLine("過去に作成されたイベントが呼ばれました。");
}
//StartActivityForResult(intent,0);
};
}