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Code Issues Packages Projects Releases Wiki Activity

add some Cursor extension functions

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This commit is contained in:
tibbi 2016-11-22 21:29:59 +01:00
parent 4e930335a6
commit b24c347caf
2 changed files with 16 additions and 7 deletions
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16
app/src/main/kotlin/com/simplemobiletools/notes/databases/DBHelper.kt
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@ -9,6 +9,8 @@ import com.simplemobiletools.notes.PREFS_KEY
import com.simplemobiletools.notes.R import com.simplemobiletools.notes.R
import com.simplemobiletools.notes.TEXT import com.simplemobiletools.notes.TEXT
import com.simplemobiletools.notes.TYPE_NOTE import com.simplemobiletools.notes.TYPE_NOTE
import com.simplemobiletools.notes.extensions.getIntValue
import com.simplemobiletools.notes.extensions.getStringValue
import com.simplemobiletools.notes.models.Note import com.simplemobiletools.notes.models.Note
import java.util.* import java.util.*
@ -90,10 +92,10 @@ class DBHelper private constructor(private val mContext: Context) : SQLiteOpenHe
cursor = mDb.query(TABLE_NAME, cols, null, null, null, null, "$COL_TITLE COLLATE NOCASE ASC") cursor = mDb.query(TABLE_NAME, cols, null, null, null, null, "$COL_TITLE COLLATE NOCASE ASC")
if (cursor != null && cursor.moveToFirst()) { if (cursor != null && cursor.moveToFirst()) {
do { do {
val id = cursor.getInt(cursor.getColumnIndex(COL_ID)) val id = cursor.getIntValue(COL_ID)
val title = cursor.getString(cursor.getColumnIndex(COL_TITLE)) val title = cursor.getStringValue(COL_TITLE)
val value = cursor.getString(cursor.getColumnIndex(COL_VALUE)) val value = cursor.getStringValue(COL_VALUE)
val type = cursor.getInt(cursor.getColumnIndex(COL_TYPE)) val type = cursor.getIntValue(COL_TYPE)
val note = Note(id, title, value, type) val note = Note(id, title, value, type)
notes.add(note) notes.add(note)
} while (cursor.moveToNext()) } while (cursor.moveToNext())
@ -114,9 +116,9 @@ class DBHelper private constructor(private val mContext: Context) : SQLiteOpenHe
try { try {
cursor = mDb.query(TABLE_NAME, cols, selection, selectionArgs, null, null, null) cursor = mDb.query(TABLE_NAME, cols, selection, selectionArgs, null, null, null)
if (cursor != null && cursor.moveToFirst()) { if (cursor != null && cursor.moveToFirst()) {
val title = cursor.getString(cursor.getColumnIndex(COL_TITLE)) val title = cursor.getStringValue(COL_TITLE)
val value = cursor.getString(cursor.getColumnIndex(COL_VALUE)) val value = cursor.getStringValue(COL_VALUE)
val type = cursor.getInt(cursor.getColumnIndex(COL_TYPE)) val type = cursor.getIntValue(COL_TYPE)
note = Note(id, title, value, type) note = Note(id, title, value, type)
} }
} finally { } finally {

7
app/src/main/kotlin/com/simplemobiletools/notes/extensions/Cursor.kt Normal file
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@ -0,0 +1,7 @@
package com.simplemobiletools.notes.extensions
import android.database.Cursor
fun Cursor.getStringValue(key: String) = getString(getColumnIndex(key))
fun Cursor.getIntValue(key: String) = getInt(getColumnIndex(key))