@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
manager = new SQLiteManager(this);
try {
manager.open();
adapter = new DBTestAdapter(this, manager.selectBuys());
} catch (SQLException e) {
e.printStackTrace();
}
finish();
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
showDialog();
}
});
listView = (ListView) findViewById(R.id.lv_db_test);
listView.setAdapter(adapter);
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
adapter.remove(position);
Snackbar.make(
fab,
"" + manager.deleteBuy(adapter.getItem(position).getId()),
Snackbar.LENGTH_LONG)
.setAction("Action", null)
.show();
}
});
}
@Override
protected void onDestroy() {
manager.close();
super.onDestroy();
}