[Résolu] Exécuter l'adaptateur de synchronisation à la demande

public class MainActivity extends FragmentActivity {
    ...
    // Constants
    // Content provider authority
    public static final String AUTHORITY =
            "com.example.android.datasync.provider"
    // Account type
    public static final String ACCOUNT_TYPE = "com.example.android.datasync";
    // Account
    public static final String ACCOUNT = "default_account";
    // Instance fields
    Account mAccount;
    ...
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ...
      

        mAccount = CreateSyncAccount(this);
        ...
    }
    
    public void onRefreshButtonClick(View v) {
        ...
        // Pass the settings flags by inserting them in a bundle
        Bundle settingsBundle = new Bundle();
        settingsBundle.putBoolean(
                ContentResolver.SYNC_EXTRAS_MANUAL, true);
        settingsBundle.putBoolean(
                ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
      
        ContentResolver.requestSync(mAccount, AUTHORITY, settingsBundle);
    }