baca bareng

cara membuat toast sederhana MainActivity.java public class MainActivity extends AppCompatActivity { Button button ; @Override protected void onCreate(Bundle savedInstanceState) { super .onCreate(savedInstanceState); setContentView(R.layout. activity_main ); button = (Button) findViewById(R.id. buton ); button .setOnClickListener( new View.OnClickListener() { @Override public void onClick(View v) { /*Context context = getApplicationContext(); CharSequence text = "selamat datang"; int duration = Toast.LENGTH_LONG; Toast toast = Toast.makeText(context, text, duration); toast.show();*/ LayoutInflater inflater = getLayoutInflater(); View layout = inflater.inflate(R.layout. logo , (ViewGroup) findViewById(R.id. lokasi )); Toast toast= new Toast(getApplicationContext()); ...

CONNECT couchDB to PHP sorce code silahkan download disini

perbedaan SQL dan NoSQL di couchDB   1. INSERT a. SQL (" INSERT INTO 'nama_tabel'(nama field) ") b. couchdb (" $ curl -X PUT 127.0.0.1:5984/nama_DB/”no_id” -d ‘{“nama_field” : “value”}' ") 2. SELECT a. SQL (" SELECT * FROM 'nama_tabel' WHERE 'id'=no_id ") b. couchDB (" $ curl -X GET 127.0.0.1:5984/nama_DB/”no_id” ") 3. UPDATE a. SQL (" UPDATE 'nama_tabel' SET 'nama_field' = 'value' ") b. couchDB (" $ curl -X PUT 127.0.0.1:5984/nama_DB/no_id/ -d '{"_rev" : "no_rev","nama_field" : "value"}'  ") 4. DELETE a. SQL (" DELETE FROM 'nm_tabel' WHERE id=id ") b. couchDB (" $ curl -X DELETE 127.0.0.1:5984/nm_DB/id?rev=no_rev ")