How to use

getLabel

method

in

android.telecom.PhoneAccount

@Test
public void registerAndUnRegister() {
 assertThat(shadowOf(telecomService).getAllPhoneAccountsCount()).isEqualTo(0);
 assertThat(shadowOf(telecomService).getAllPhoneAccounts()).hasSize(0);
 PhoneAccountHandle handler = createHandle("id");
 PhoneAccount phoneAccount = PhoneAccount.builder(handler, "main_account").build();
 telecomService.registerPhoneAccount(phoneAccount);
 assertThat(shadowOf(telecomService).getAllPhoneAccountsCount()).isEqualTo(1);
 assertThat(shadowOf(telecomService).getAllPhoneAccounts()).hasSize(1);
 assertThat(telecomService.getAllPhoneAccountHandles()).hasSize(1);
 assertThat(telecomService.getAllPhoneAccountHandles()).contains(handler);
 assertThat(telecomService.getPhoneAccount(handler).getLabel()).isEqualTo(phoneAccount.getLabel());
 telecomService.unregisterPhoneAccount(handler);
 assertThat(shadowOf(telecomService).getAllPhoneAccountsCount()).isEqualTo(0);
 assertThat(shadowOf(telecomService).getAllPhoneAccounts()).hasSize(0);
 assertThat(telecomService.getAllPhoneAccountHandles()).hasSize(0);
}

/**
 * Extract account label from PhoneAccount object.
 */
@Nullable
public static String getAccountLabel(Context context,
    @Nullable PhoneAccountHandle accountHandle) {
  PhoneAccount account = getAccountOrNull(context, accountHandle);
  if (account != null && account.getLabel() != null) {
    return account.getLabel().toString();
  }
  return null;
}

  return rowView;
holder.labelTextView.setText(account.getLabel());
if (account.getAddress() == null ||
    TextUtils.isEmpty(account.getAddress().getSchemeSpecificPart())) {