WebOct 4, 2024 · Use getColumnIndexOrThrow instead of getColumnIndex. getColumnIndex Returns the zero-based index for the given column name, or -1 if the column doesn't … WebNov 29, 2016 · int nameColumnIndex = cur.getColumnIndex(People.NAME); String name = cur.getString(nameColumnIndex); 现在让我们看看如何循环 Cursor 取出我们需要的数据. …
Android Studio - Value must be ≥ 0 - Stack Overflow
WebJava Cursor.getColumnIndexOrThrow怎么用?. Java Cursor.getColumnIndexOrThrow使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。. 您也可以进 … WebMar 3, 2024 · looks like MyDbNameClass.COLUMN_NAME_TITLE doesn't exist in your database, as getColumnIndex returned probably -1, as when it can't find desired column. check out DebugDB tool, inspect your database. btw. there should be CREATE TABLE IF NOT EXISTS for avoiding table creation try with every app enter. – snachmsm. confscherm
ICertView::GetColumnIndex (certview.h) - Win32 apps
WebString selection = "_id = "+id; Uri uri = Uri.parse("content://sms"); Cursor cursor = contentResolver.query(uri, null, selection, null, null); String phone = cursor. getString … WebJan 17, 2024 · null, null); column_index_data = cursor.getColumnIndexOrThrow(MediaColumns.DATA); column_index_folder_name = … WebData.CONTACT_ID + " ASC"); int idIndex = contacts. getColumnIndexOrThrow (Contacts._ID); int nameIndex = contacts. getColumnIndexOrThrow … conf tacfa youtube