com.google.android.material.textfield.TextInputLayout类的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中com.google.android.material.textfield.TextInputLayout类的一些代码示例，展示了TextInputLayout类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。TextInputLayout类的具体详情如下：
包路径：com.google.android.material.textfield.TextInputLayout
类名称：TextInputLayout

TextInputLayout介绍

暂无

代码示例

代码示例来源：origin: proninyaroslav/libretorrent

@Override
public void onTextChanged(CharSequence s, int start, int before, int count)
{
  trackersLayout.setErrorEnabled(false);
  trackersLayout.setError(null);
}

代码示例来源：origin: TUM-Dev/Campus-Android

private void hideOrShowEmailInput() {
  if (includeEmail.isChecked()) {
    if (TextUtils.isEmpty(lrzId)) {
      customEmailViewLayout.setVisibility(View.VISIBLE);
    }
  } else {
    customEmailViewLayout.setVisibility(View.GONE);
  }
}

代码示例来源：origin: michael-rapp/AndroidMaterialDialog

/**
 * Adapts the hint of the dialog's edit text widget.
 */
private void adaptHint() {
  if (textInputLayout != null) {
    textInputLayout.setHint(hint);
  } else if (editText != null) {
    editText.setHint(hint);
  }
}

代码示例来源：origin: proninyaroslav/libretorrent

private void checkEditTextField(CharSequence s)
{
  if (TextUtils.isEmpty(s)) {
    layoutTorrentName.setErrorEnabled(true);
    layoutTorrentName.setError(getString(R.string.error_field_required));
    layoutTorrentName.requestFocus();
  } else {
    layoutTorrentName.setErrorEnabled(false);
    layoutTorrentName.setError(null);
  }
}

代码示例来源：origin: michael-rapp/AndroidMaterialDialog

/**
 * Shows an error text.
 */
private void showErrorText(@Nullable final CharSequence errorText) {
  if (textInputLayout != null) {
    if (TextUtils.isEmpty(errorText)) {
      textInputLayout.setError(null);
      textInputLayout.setErrorEnabled(false);
      adaptHelperTextColor();
    } else {
      textInputLayout.setHelperText(null);
      textInputLayout.setHelperTextEnabled(false);
      textInputLayout.setError(errorText);
      textInputLayout.setErrorEnabled(true);
    }
  }
}

代码示例来源：origin: heinrichreimer/android-issue-reporter

private void setError(TextInputEditText editText, String error) {
  try {
    View layout = (View) editText.getParent();
    while (!layout.getClass().getSimpleName().equals(TextInputLayout.class.getSimpleName()))
      layout = (View) layout.getParent();
    TextInputLayout realLayout = (TextInputLayout) layout;
    realLayout.setError(error);
  } catch (ClassCastException | NullPointerException e) {
    Log.e(TAG, "Issue while setting error UI.", e);
  }
}

代码示例来源：origin: MCMrARM/revolution-irc

@Override
public void bind(BasicEntry entry) {
  mName.removeTextChangedListener(mNameTextWatcher);
  mName.setText(entry.mName);
  mName.addTextChangedListener(mNameTextWatcher);
  if (entry.mNameDuplicateError)
    mNameCtr.setError(mNameCtr.getResources().getString(R.string.notification_rule_name_collision));
  else
    mNameCtr.setErrorEnabled(false);
}

代码示例来源：origin: jruesga/rview

private void postUpdateErrorMessage(final Exception cause) {
  if (mBinding != null) {
    mBinding.repositoryUrl.post(() -> {
      final Context context = mBinding.repositoryUrl.getContext();
      if (isException(cause, UnsupportedServerVersionException.class)) {
        Log.w(TAG, "Gerrit server is unsupported");
        mBinding.repositoryUrl.setError(context.getString(
            R.string.exception_unsupported_server_version));
      } else if (isException(cause, NoConnectivityException.class)) {
          mBinding.repositoryUrl.setError(context.getString(
              R.string.exception_invalid_endpoint));

代码示例来源：origin: stripe/stripe-android

void adjustViewForPostalCodeAttribute() {
  // Set the label/hint to the shorter value if we have three things in a row.
  @StringRes final int expiryLabel = mShouldShowPostalCode
      ? R.string.expiry_label_short
      : R.string.acc_label_expiry_date;
  mExpiryTextInputLayout.setHint(getResources().getString(expiryLabel));
  @IdRes final int focusForward = mShouldShowPostalCode
      ? R.id.et_add_source_postal_ml
      : NO_ID;
  mCvcEditText.setNextFocusForwardId(focusForward);
  mCvcEditText.setNextFocusDownId(focusForward);
  final int postalCodeVisibility = mShouldShowPostalCode ? View.VISIBLE : View.GONE;
  mPostalInputLayout.setVisibility(postalCodeVisibility);
  // If the postal code field is not shown, the CVC field is the last one in the form and the
  // action on the keyboard when the CVC field is focused should be "Done". Otherwise, show
  // the "Next" action.
  mCvcEditText.setImeOptions(postalCodeVisibility == View.GONE ?
      EditorInfo.IME_ACTION_DONE : EditorInfo.IME_ACTION_NEXT);
  final int marginPixels = mShouldShowPostalCode
      ? getResources().getDimensionPixelSize(R.dimen.add_card_expiry_middle_margin)
      : 0;
  final LinearLayout.LayoutParams linearParams =
      (LinearLayout.LayoutParams) mCvcTextInputLayout.getLayoutParams();
  linearParams.setMargins(0, 0, marginPixels, 0);
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
    linearParams.setMarginEnd(marginPixels);
  }
  mCvcTextInputLayout.setLayoutParams(linearParams);
}

代码示例来源：origin: jruesga/rview

mBinding.accountUsername.setError(null);
mBinding.accountUsername.clearFocus();
mBinding.accountPassword.setError(null);
mBinding.accountPassword.clearFocus();
mBinding.accessModeSwitcher.requestFocus();
mBinding.setModel(mModel);

代码示例来源：origin: MCMrARM/revolution-irc

@Override
  public void afterTextChanged(Editable s) {
    getEntry().mNameDuplicateError = false;
    mNameCtr.setErrorEnabled(false);
  }
}

代码示例来源：origin: jruesga/rview

@Override
public void onCheckedChanged(CompoundButton button, boolean checked) {
  mBinding.baseWrapper.setEnabled(checked);
  mBinding.baseWrapper.setHintEnabled(checked);
  enabledOrDisableButtons();
}

代码示例来源：origin: stripe/stripe-android

@Override
public void setEnabled(boolean enabled) {
  mExpiryTextInputLayout.setEnabled(enabled);
  mCardNumberTextInputLayout.setEnabled(enabled);
  mCvcTextInputLayout.setEnabled(enabled);
  mPostalInputLayout.setEnabled(enabled);
  mIsEnabled = enabled;
}

代码示例来源：origin: pranavpandey/dynamic-support

/**
 * Tint an {@link TextInputLayout} by changing its label and focus colors according to the
 * supplied color.
 *
 * @param textInputLayout The text input layout to be colorized.
 * @param color The color to be used.
 */
public static void setColor(@NonNull TextInputLayout textInputLayout, @ColorInt int color) {
  try {
    Field focusedTextColorField =
        TextInputLayout.class.getDeclaredField("focusedTextColor");
    focusedTextColorField.setAccessible(true);
    focusedTextColorField.set(textInputLayout, ColorStateList.valueOf(color));
    Method updateLabelStateMethod = TextInputLayout.class.getDeclaredMethod(
        "updateLabelState", boolean.class, boolean.class);
    updateLabelStateMethod.setAccessible(true);
    updateLabelStateMethod.invoke(textInputLayout, false, true);
  } catch (Exception ignored) {
  }
  if (textInputLayout.getEditText() != null) {
    setColor(textInputLayout.getEditText(), color);
  }
  setHint(textInputLayout, color);
}

代码示例来源：origin: proninyaroslav/libretorrent

private boolean checkUrlField(String s, TextInputLayout layout)
{
  if (s == null || layout == null)
    return false;
  if (TextUtils.isEmpty(s)) {
    layout.setErrorEnabled(true);
    layout.setError(getString(R.string.error_empty_link));
    layout.requestFocus();
    return false;
  }
  layout.setErrorEnabled(false);
  layout.setError(null);
  return true;
}

代码示例来源：origin: heinrichreimer/android-issue-reporter

private void removeError(TextInputEditText editText) {
  try {
    View layout = (View) editText.getParent();
    while (!layout.getClass().getSimpleName().equals(TextInputLayout.class.getSimpleName()))
      layout = (View) layout.getParent();
    TextInputLayout realLayout = (TextInputLayout) layout;
    realLayout.setError(null);
  } catch (ClassCastException | NullPointerException e) {
    Log.e(TAG, "Issue while removing error UI.", e);
  }
}

代码示例来源：origin: MCMrARM/revolution-irc

@Override
public void afterTextChanged(Editable s) {
  if (mMode.getSelectedItemPosition() != MatchEntry.MODE_REGEX ||
      MatchEntry.validateRegex(s.toString(), mCaseSensitive.isChecked())) {
    mTextCtr.setErrorEnabled(false);
  } else {
    mTextCtr.setError(mTextCtr.getResources().getString(R.string.notification_rule_regex_invalid));
  }
}

代码示例来源：origin: jruesga/rview

private void postUpdateErrorMessage(final Exception cause) {
  if (mBinding != null) {
    mBinding.accountUsername.post(() -> {
        final Context context = mBinding.accountUsername.getContext();
        if (isException(cause, UnsupportedServerVersionException.class)) {
                  R.string.exception_server_connection_issue));
            } else {
              mBinding.accountUsername.setError(context.getString(
                  R.string.exception_invalid_user_password));

代码示例来源：origin: MCMrARM/revolution-irc

});
mServerName.addTextChangedListener(new SimpleTextWatcher((Editable s) -> mServerNameCtr.setErrorEnabled(false)));
mServerAddress.addTextChangedListener(new SimpleTextWatcher((Editable s) -> mServerAddressCtr.setErrorEnabled(false)));
mServerPort.addTextChangedListener(new SimpleTextWatcher((Editable s) -> mServerPortCtr.setErrorEnabled(false)));

代码示例来源：origin: jruesga/rview

@Override
public ViewDataBinding inflateView(LayoutInflater inflater,
    @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
  mBinding = DataBindingUtil.inflate(inflater, R.layout.base_chooser_dialog, container, true);
  mBinding.changeBase.setOnCheckedChangeListener(this);
  // initially 'change parent revision' is unchecked
  mBinding.baseWrapper.setEnabled(false);
  mBinding.baseWrapper.setHintEnabled(false);
  mAdapter = new BaseAdapter(mBinding.getRoot().getContext(),
      mLegacyChangeId, mProjectId, mBranch);
  return mBinding;
}

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