moparisthebest/PhoneGap-SQLitePlugin-Android
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Code Issues Releases Wiki Activity

Add close functionality by @chehabz (#10)

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This commit is contained in:
Chris Brody 2012-12-17 21:00:12 +01:00
parent c24726173f
commit 755b681857
1 changed files with 30 additions and 21 deletions
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51
Android/src/com/phonegap/plugin/sqlitePlugin/SQLitePlugin.java
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@ -56,14 +56,10 @@ public class SQLitePlugin extends CordovaPlugin
{ {
try { try {
if (action.equals("open")) { if (action.equals("open")) {
this.openDatabase(args.getString(0), "1", this.openDatabase(args.getString(0));
"database", 5000000);
//this.openDatabase(args.getString(0), args.getString(1),
// args.getString(2), args.getLong(3));
} }
// XXX TODO:
else if (action.equals("close")) { else if (action.equals("close")) {
Log.v("error", "NOT IMPLEMENTED"); // XXX TODO this.closeDatabase(args.getString(0));
} }
else if (action.equals("executePragmaStatement")) else if (action.equals("executePragmaStatement"))
{ {
@ -139,32 +135,45 @@ public class SQLitePlugin extends CordovaPlugin
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
/** /**
* Open database. * Open a database.
*
* @param dbName
* The name of the database-NOT including its extension.
* *
* @param db
* The name of the database including its extension.
* @param version
* The version
* @param display_name
* The display name
* @param size
* The size in bytes
*/ */
private void openDatabase(String db, String version, String display_name, long size) private void openDatabase(String dbName)
{ {
//SQLiteDatabase myDb = if (this.getDatabase(dbName) != null) this.closeDatabase(dbName);
// this.cordova.getActivity().getApplicationContext().openOrCreateDatabase(db + ".db", Context.MODE_PRIVATE, null);
File dbFile = this.cordova.getActivity().getDatabasePath(db + ".db"); File dbFile = this.cordova.getActivity().getDatabasePath(dbName + ".db");
Log.v("info", "Open sqlite db: " + dbFile.getAbsolutePath()); Log.v("info", "Open sqlite db: " + dbFile.getAbsolutePath());
SQLiteDatabase myDb = SQLiteDatabase.openOrCreateDatabase(dbFile, null); SQLiteDatabase myDb = SQLiteDatabase.openOrCreateDatabase(dbFile, null);
myDbMap.put(db, myDb); myDbMap.put(dbName, myDb);
} }
private SQLiteDatabase getDatabase(String dbName) { /**
* Close a database.
*
* @param dbName
* The name of the database-NOT including its extension.
*
*/
private void closeDatabase(String dbName)
{
SQLiteDatabase myDb = this.getDatabase(dbName);
if (myDb != null)
{
myDb.close();
this.myDbMap.remove(dbName);
}
}
private SQLiteDatabase getDatabase(String dbName)
{
return myDbMap.get(dbName); return myDbMap.get(dbName);
} }