![]() ![]() ![]() "Closes the Cursor, releasing all of its resources and making it completely invalid.I am using the tutorial on AndroidHive for expandablelistview and i want to populate it from a sqlite table. "Sets the adapter that provides data to this view."ĮxpandableListView = findViewById(R.id.expandableListview) ĮtAdapter(simplecursortreeAdapter) "Finds a view that was identified by the android:id XML attribute that was processed in onCreate(Bundle)." SimpleCursorTreeAdapter simplecursortreeAdapter = new ExpandableListViewAdapter( Once you have edited the gradle file, please sync it to make the library classes and methods available in. You can read more on this from Official Apache Documentations. ![]() XLSX file formats (which is the exact purpose of our app). "An easy adapter to map columns from a cursor to TextViews or ImageViews defined in an XML file." For importing excel sheet we will be using poishadow-all.jar file library. Public class DatabaseHelper extends SQLiteAssetHelper Return mDB.query(DATABASE_TABLE, null, " _id" + " = " Return mDB.query(DATABASE_TABLE, null, null, null, null, null, DATABASE_GROUP_1) If (mDatabaseHelper != null) mDatabaseHelper.close() MDB = mDatabaseHelper.getWritableDatabase() MDatabaseHelper = new DatabaseHelper(mContext, DATABASE_NAME, null, DATABASE_VERSION) Public static final String DATABASE_CHILD_1 = " Larynx" Public static final String DATABASE_GROUP_1 = " Larynx_features" Public static final String DATABASE_ID = " _id" Private static final String DATABASE_TABLE = " OrganAnatomy" Private static final String DATABASE_NAME = " URTc.db" Private static final int DATABASE_VERSION = 1
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