private static final int DOWNLOAD_FILES_REQUEST = 1; Intent intent = new Intent(); intent.setAction(Intent.ACTION_PICK); // FTP URL (Starts with ftp://, sftp:// or ftps:// followed by hostname and port). Uri ftpUri = Uri.parse(“ftp://yourftpserver.com”); intent.setDataAndType(ftpUri, “vnd.android.cursor.dir/lysesoft.andftp.uri”); // FTP…[Read more]

Iata o metoda usoara de a detecta ultima locatie cunoascuta a telefonului folosind LocationManager.

private double gps = new double;
if (l != null) {
gps = l.getLatitude();
gps = l.getLongitude();
}
return gps;
}

sursa

Exista doua moduri de a afisa o activitate full-screen (pe tot ecranul). Folosind AndroidManifest.xml se poate adauga
android:theme=”@android:style/Theme.NoTitleBar.Fullscreen” in sectiunea activity sau direct in codul Java legat de activitate:

public class FullScreen extends Activity {
@Override
public void onCreate(Bundle…[Read more]

Un numar distinct care diferentiaza un fisier sau un string este MD5. Iata mai jos un cod care implementeaza MD% diggest, compatibila cu acelasi rezultat generate din php de exemplu: public String md5(String s) { try { // Create MD5 Hash MessageDigest digest = java.security.MessageDigest.getInstance(“MD5″); digest.update(s.getBytes()); byte…[Read more]

O intrebare destul de frecventa este fac sa porneasca aplicatia mea Android la restarea sau pornirea telefonului?

Iata modfificarile in AndroidManifest.xml (application-part):

public class BootUpReceiver extends BroadcastReceiver{

@Override
public void onReceive(Context context, Intent intent) {
Intent i = new…[Read more]