Java InputType.TYPE_NULL属性代码示例

/**
 * Helper to update the shift state of our keyboard based on the initial
 * editor state.
 */
private void updateShiftKeyState(EditorInfo attr) {
    if (attr != null
            && mInputView != null && mQwertyKeyboard == mInputView.getKeyboard()) {
        int caps = 0;
        EditorInfo ei = getCurrentInputEditorInfo();
        if (ei != null && ei.inputType != InputType.TYPE_NULL) {
            caps = getCurrentInputConnection().getCursorCapsMode(attr.inputType);
        }
        mInputView.setShifted(mCapsLock || caps != 0);
    }
}
 

private int getInputType(String type) {
  int inputType;
  switch (type) {
    case Constants.Value.TEXT:
      inputType = InputType.TYPE_CLASS_TEXT;
      break;
    case Constants.Value.DATE:
      inputType = InputType.TYPE_NULL;
      getHostView().setFocusable(false);
      break;
    case Constants.Value.DATETIME:
      inputType = InputType.TYPE_CLASS_DATETIME;
      break;
    case Constants.Value.EMAIL:
      inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS;
      break;
    case Constants.Value.PASSWORD:
      inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD;
      getHostView().setTransformationMethod(PasswordTransformationMethod.getInstance());
      break;
    case Constants.Value.TEL:
      inputType = InputType.TYPE_CLASS_PHONE;
      break;
    case Constants.Value.TIME:
      inputType = InputType.TYPE_NULL;
      getHostView().setFocusable(false);
      break;
    case Constants.Value.URL:
      inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_URI;
      break;
    case Constants.Value.NUMBER:
      inputType = InputType.TYPE_CLASS_NUMBER;
      break;
    default:
      inputType = InputType.TYPE_CLASS_TEXT;
  }
  return inputType;
}
 

private void updateShiftKeyState(EditorInfo attr) {
    if (attr != null && mInputView != null && enKeyboard == mInputView.getKeyboard()) {
        int caps = 0;
        EditorInfo ei = getCurrentInputEditorInfo();
        if (ei != null && ei.inputType != InputType.TYPE_NULL) {
            caps = getCurrentInputConnection().getCursorCapsMode(attr.inputType);
        }
        mInputView.setShifted(mCapsLock || caps != 0);
    }
}
 

private int getInputType(String type) {
  int inputType;
  switch (type) {
    case Constants.Value.TEXT:
      inputType = InputType.TYPE_CLASS_TEXT;
      break;
    case Constants.Value.DATE:
      inputType = InputType.TYPE_NULL;
      getHostView().setFocusable(false);
      break;
    case Constants.Value.DATETIME:
      inputType = InputType.TYPE_CLASS_DATETIME;
      break;
    case Constants.Value.EMAIL:
      inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS;
      break;
    case Constants.Value.PASSWORD:
      inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD;
      getHostView().setTransformationMethod(PasswordTransformationMethod.getInstance());
      break;
    case Constants.Value.TEL:
      inputType = InputType.TYPE_CLASS_PHONE;
      break;
    case Constants.Value.TIME:
      inputType = InputType.TYPE_NULL;
      getHostView().setFocusable(false);
      break;
    case Constants.Value.URL:
      inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_URI;
      break;
    default:
      inputType = InputType.TYPE_CLASS_TEXT;
  }
  return inputType;
}
 

public InputAttributes(final EditorInfo editorInfo, final boolean isFullscreenMode) {
    mTargetApplicationPackageName = null != editorInfo ? editorInfo.packageName : null;
    final int inputType = null != editorInfo ? editorInfo.inputType : 0;
    final int inputClass = inputType & InputType.TYPE_MASK_CLASS;
    mInputType = inputType;
    mIsPasswordField = InputTypeUtils.isPasswordInputType(inputType)
            || InputTypeUtils.isVisiblePasswordInputType(inputType);
    if (inputClass != InputType.TYPE_CLASS_TEXT) {
        // If we are not looking at a TYPE_CLASS_TEXT field, the following strange
        // cases may arise, so we do a couple sanity checks for them. If it's a
        // TYPE_CLASS_TEXT field, these special cases cannot happen, by construction
        // of the flags.
        if (null == editorInfo) {
            Log.w(TAG, "No editor info for this field. Bug?");
        } else if (InputType.TYPE_NULL == inputType) {
            // TODO: We should honor TYPE_NULL specification.
            Log.i(TAG, "InputType.TYPE_NULL is specified");
        } else if (inputClass == 0) {
            // TODO: is this check still necessary?
            Log.w(TAG, String.format("Unexpected input class: inputType=0x%08x"
                    + " imeOptions=0x%08x", inputType, editorInfo.imeOptions));
        }
        mShouldShowSuggestions = false;
        mInputTypeNoAutoCorrect = false;
        mApplicationSpecifiedCompletionOn = false;
        mShouldInsertSpacesAutomatically = false;
        return;
    }
    // inputClass == InputType.TYPE_CLASS_TEXT
    final int variation = inputType & InputType.TYPE_MASK_VARIATION;
    final boolean flagNoSuggestions =
            0 != (inputType & InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
    final boolean flagMultiLine =
            0 != (inputType & InputType.TYPE_TEXT_FLAG_MULTI_LINE);
    final boolean flagAutoCorrect =
            0 != (inputType & InputType.TYPE_TEXT_FLAG_AUTO_CORRECT);
    final boolean flagAutoComplete =
            0 != (inputType & InputType.TYPE_TEXT_FLAG_AUTO_COMPLETE);

    // TODO: Have a helper method in InputTypeUtils
    // Make sure that passwords are not displayed in {@link SuggestionStripView}.
    final boolean shouldSuppressSuggestions = mIsPasswordField
            || InputTypeUtils.isEmailVariation(variation)
            || InputType.TYPE_TEXT_VARIATION_URI == variation
            || InputType.TYPE_TEXT_VARIATION_FILTER == variation
            || flagNoSuggestions
            || flagAutoComplete;
    mShouldShowSuggestions = !shouldSuppressSuggestions;

    mShouldInsertSpacesAutomatically = InputTypeUtils.isAutoSpaceFriendlyType(inputType);

    // If it's a browser edit field and auto correct is not ON explicitly, then
    // disable auto correction, but keep suggestions on.
    // If NO_SUGGESTIONS is set, don't do prediction.
    // If it's not multiline and the autoCorrect flag is not set, then don't correct
    mInputTypeNoAutoCorrect =
            (variation == InputType.TYPE_TEXT_VARIATION_WEB_EDIT_TEXT && !flagAutoCorrect)
            || flagNoSuggestions
            || (!flagAutoCorrect && !flagMultiLine);

    mApplicationSpecifiedCompletionOn = flagAutoComplete && isFullscreenMode;
}
 

public boolean isTypeNull() {
    return InputType.TYPE_NULL == mInputType;
}
 

@Override
public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
	outAttrs.imeOptions = EditorInfo.IME_FLAG_NO_EXTRACT_UI;
	outAttrs.inputType = InputType.TYPE_NULL;
	return new IInputConnection();
}