public static string GetRealPathFromURI(Android.Net.Uri contentUri)
{
var mediaStoreImagesMediaData = "_data";
string[] projection = { mediaStoreImagesMediaData };
Android.Database.ICursor cursor = Application.Context.ContentResolver.Query(contentUri, projection, null, null, null);
int columnIndex = cursor.GetColumnIndexOrThrow(mediaStoreImagesMediaData);
cursor.MoveToFirst();
return(cursor.GetString(columnIndex));
//ContentResolver cr = Application.Context.ContentResolver;
//Android.Net.Uri uri = MediaStore.Files.GetContentUri("external");
//// every column, although that is huge waste, you probably need
//// BaseColumns.DATA (the path) only.
//String[] projection = null;
//// exclude media files, they would be here also.
//String selection = MediaStore.Files.FileColumns.MediaType + "="
// + Android.po;
//String[] selectionArgs = null; // there is no ? in selection so null here
//String sortOrder = null; // unordered
//Cursor allNonMediaFiles = cr.query(uri, projection, selection, selectionArgs, sortOrder);
}
public List <Question> getAllQuestions()
{
List <Question> quesList = new List <Question>();
// Select All Query
string selectQuery = "SELECT * FROM " + TABLE_QUEST;
dbase = this.ReadableDatabase;
Cursor cursor = dbase.RawQuery(selectQuery, null);
// looping through all rows and adding to list
if (cursor.MoveToFirst())
{
do
{
Question quest = new Question();
quest.setID(cursor.GetInt(0));
quest.setQUESTION(cursor.GetString(1));
quest.setANSWER(cursor.GetString(2));
quest.setOPTA(cursor.GetString(3));
quest.setOPTB(cursor.GetString(4));
quest.setOPTC(cursor.GetString(5));
quesList.Add(quest);
} while (cursor.MoveToNext());
}
// return quest list
return(quesList);
}
public int rowcount()
{
int row = 0;
string selectQuery = "SELECT * FROM " + TABLE_QUEST;
SQLiteDatabase db = this.WritableDatabase;
Cursor cursor = db.RawQuery(selectQuery, null);
row = cursor.Count;
return(row);
}
public override View NewView(Context context, Android.Database.ICursor cursor, ViewGroup parent)
{
LayoutInflater inflater = LayoutInflater.From(context);
TextView view = (TextView)inflater.Inflate(
Android.Resource.Layout.SimpleDropDownItem1Line, parent, false);
view.Text = cursor.GetString(COLUMN_DISPLAY_NAME);
return(view);
}
public String getRealPathFromURI(Android.Net.Uri contentUri)
{
var mediaStoreImagesMediaData = "_data";
string[] projection = { mediaStoreImagesMediaData };
Android.Database.ICursor cursor = this.ContentResolver.Query(contentUri, projection,
null, null, null);
int columnIndex = cursor.GetColumnIndexOrThrow(mediaStoreImagesMediaData);
cursor.MoveToFirst();
return(cursor.GetString(columnIndex));
}
public void OnQueryComplete(int token, Java.Lang.Object cookie, Android.Database.ICursor cursor)
{
Console.WriteLine("OnQueryComplete!");
if (Activity == null)
{
return;
}
Console.WriteLine("Is Sessions? = " + TracksFragment.NEXT_TYPE_SESSIONS.Equals(mNextType));
Activity.StartManagingCursor(cursor);
mAdapter.SetHasAllItem(true);
mAdapter.SetIsSessions(TracksFragment.NEXT_TYPE_SESSIONS.Equals(mNextType));
mAdapter.ChangeCursor(cursor);
}
public bool SetViewValue(View view, Android.Database.ICursor cursor, int columnIndex)
{
if (columnIndex == 2)
{
long ms = cursor.GetLong(columnIndex);
DateTime date =
new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddMilliseconds(ms).ToLocalTime();
TextView textView = (TextView)view;
textView.Text = date.ToLongDateString();
return(true);
}
return(false);
}
public List <EntCallLog> getCallLog(string queryFilter, string querySorter)
{
//string queryFilter = System.String.Format("{0}={1}", log.Calls.Date, dt.Ticks);
// string querySorter = System.String.Format("{0} desc limit 100 ", log.Calls.Date);
Android.Database.ICursor queryData = Application.Context.ContentResolver.Query(log.Calls.ContentUri, null, queryFilter, null, querySorter);
List <EntCallLog> lstRecentCalls = new List <EntCallLog>();
while (queryData.MoveToNext())
{
EntCallLog ent = new EntCallLog();
ent.numero = queryData.GetString(queryData.GetColumnIndex(log.Calls.Number));
ent.tipo = (Android.Provider.CallType)queryData.GetInt(queryData.GetColumnIndex(log.Calls.Type));
ent.nombre = queryData.GetString(queryData.GetColumnIndex(log.Calls.CachedName));
ent.duracion = queryData.GetInt(queryData.GetColumnIndex(log.Calls.Duration));
ent.fecha = DateTime.Parse(new Java.Sql.Date(queryData.GetLong(queryData.GetColumnIndex(log.Calls.Date))).ToString());
ent.imageUri = queryData.GetString(queryData.GetColumnIndex(log.Calls.CachedPhotoUri));
lstRecentCalls.Add(ent);
}
return(lstRecentCalls);
}
public void OnQueryComplete(int token, Java.Lang.Object cookie, Android.Database.ICursor cursor)
{
if (Activity == null)
{
return;
}
if (token == SessionsQuery._TOKEN || token == SearchQuery._TOKEN)
{
OnSessionOrSearchQueryComplete(cursor);
}
else if (token == TracksQuery._TOKEN)
{
OnTrackQueryComplete(cursor);
}
else
{
Log.Debug("SessionsFragment/onQueryComplete", "Query complete, Not Actionable: " + token);
cursor.Close();
}
}
public override void BindView(View view, Context context, Android.Database.ICursor cursor)
{
((TextView)view).Text = cursor.GetString(COLUMN_DISPLAY_NAME);
}
