commit 2cb5872ab0875757293901f26195efbfe5c417ab parent c88abd70d426abc95ace01e6aa6f22f10a70f69f Author: rhunk <101876869+rhunk@users.noreply.github.com> Date: Fri, 4 Aug 2023 21:51:33 +0200 db cursor helper Diffstat:
| A | core/src/main/kotlin/me/rhunk/snapenhance/util/DbCursorExt.kt | | | 29 | +++++++++++++++++++++++++++++ |
1 file changed, 29 insertions(+), 0 deletions(-)
diff --git a/core/src/main/kotlin/me/rhunk/snapenhance/util/DbCursorExt.kt b/core/src/main/kotlin/me/rhunk/snapenhance/util/DbCursorExt.kt @@ -0,0 +1,28 @@ +package me.rhunk.snapenhance.util + +import android.database.Cursor + +fun Cursor.getStringOrNull(columnName: String): String? { + val columnIndex = getColumnIndex(columnName) + return if (columnIndex == -1) null else getString(columnIndex) +} + +fun Cursor.getIntOrNull(columnName: String): Int? { + val columnIndex = getColumnIndex(columnName) + return if (columnIndex == -1) null else getInt(columnIndex) +} + +fun Cursor.getLongOrNull(columnName: String): Long? { + val columnIndex = getColumnIndex(columnName) + return if (columnIndex == -1) null else getLong(columnIndex) +} + +fun Cursor.getDoubleOrNull(columnName: String): Double? { + val columnIndex = getColumnIndex(columnName) + return if (columnIndex == -1) null else getDouble(columnIndex) +} + +fun Cursor.getFloatOrNull(columnName: String): Float? { + val columnIndex = getColumnIndex(columnName) + return if (columnIndex == -1) null else getFloat(columnIndex) +}+ \ No newline at end of file