It is intended to simplify the interaction with SQLite database in android.
++ We felt the need for it while building android apps that had following characteristics.. +
+There are two parts to it:
+
+sampleDB.execSQL("CREATE TABLE IF NOT EXISTS BOOK" + " (title VARCHAR, edition VARCHAR);");
+
+
+ +public class Book extends SugarRecord+ +{ + String title; + String edition; + + public Book(Context ctx, String title, String edition){ + super(ctx); + this.title = title; + this.edition = edition; + } +} +
Just create the classes extending SugarRecord and it creates a table with class name with its properties as columns.
+sampleDB.execSQL("INSERT INTO BOOK" +" Values ('Title here','2nd edition');");
+
+ or
+
+ContentValues values = new ContentValues();
+values.put("title", "Title here");
+values.put("edition", "2nd edition");
+sampleDB.insert("BOOK", null, values);
+
+ +new Book(ctx, "Title here", "2nd edition").save(); ++
+Cursor c = sampleDB.rawQuery("SELECT title, Age FROM BOOK", null);
+
+ if (c != null ) {
+ if (c.moveToFirst()) {
+ do {
+ String title = c.getString(c.getColumnIndex("title"));
+ String edition = c.getString(c.getColumnIndex("edition"));
+ results.add("" + title + ",edition: " + edition);
+ }while (c.moveToNext());
+ }
+ }
+
+ +List+books = Book.listAll(ctx, Book.class); +
+// finders
+
+Book.findById(context, Book.class, 1);
+Book.find(context, Book.class, "title=?", new String[]{"Title here"});
+
+// delete
+Book.findById(context, Book.class, 1).delete();
+
+// few more..
+Book.listAll(context, Book.class);
+Book.deleteAll(context, Book.class);
+
+
+
+
sampleDB.execSQL("CREATE TABLE IF NOT EXISTS BOOK" + " (title VARCHAR, edition VARCHAR);");
-
+ public class Book extends SugarRecord{ String title; @@ -98,13 +104,17 @@
Just create the classes extending
SugarRecordand it creates a table with class name with its properties as columns.
sampleDB.execSQL("INSERT INTO BOOK" +" Values ('Title here','2nd edition');");
@@ -115,21 +125,29 @@ new Book(ctx, "Title here", "2nd edition").save();
Cursor c = sampleDB.rawQuery("SELECT title, Age FROM BOOK", null);
@@ -143,9 +161,13 @@
}
}
+ ListFrom 8a112a34b3ef5c13b11381d8e6d89975f4a3c297 Mon Sep 17 00:00:00 2001 From: Satya <81.narayan@gmail.com> Date: Thu, 15 Sep 2011 14:21:58 +0530 Subject: [PATCH 04/33] changed layout --- index.html | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/index.html b/index.html index 8f16caa1..70b386f0 100644 --- a/index.html +++ b/index.html @@ -202,4 +202,17 @@books = Book.listAll(ctx, Book.class);