TextInput布局显示错误而不浮动标签

Question

任何人都可以帮助解决edittext标签浮动问题，根据我的要求，当显示错误文本时，提示文本应该在editbox中。现在发生了什么，每当我显示错误文本时标签也在移动，我不想移动labeluntil并且除非用户开始输入

截图来自谷歌设计界面 http://www.google.com/design/spec/components/text-fields.html#text-fields-single-line-text-field

Answer 1

final boolean hasText = mEditText != null && !TextUtils.isEmpty(mEditText.getText());
        final boolean isFocused = arrayContains(getDrawableState(), android.R.attr.state_focused);
        final boolean isErrorShowing = !TextUtils.isEmpty(getError());

        if (mDefaultTextColor != null) {
            mCollapsingTextHelper.setExpandedTextColor(mDefaultTextColor.getDefaultColor());
        }

        if (mCounterOverflowed && mCounterView != null) {
            mCollapsingTextHelper.setCollapsedTextColor(mCounterView.getCurrentTextColor());
        } else if (isErrorShowing && mErrorView != null) {
            mCollapsingTextHelper.setCollapsedTextColor(mErrorView.getCurrentTextColor());
        } else if (isFocused && mFocusedTextColor != null) {
            mCollapsingTextHelper.setCollapsedTextColor(mFocusedTextColor.getDefaultColor());
        } else if (mDefaultTextColor != null) {
            mCollapsingTextHelper.setCollapsedTextColor(mDefaultTextColor.getDefaultColor());
        }

        if (hasText || isFocused || isErrorShowing) {
            // We should be showing the label so do so if it isn't already
            collapseHint(animate);
        } else {
            // We should not be showing the label so hide it


      expandHint(animate);
    }

我检查了代码，这是TextInputLayout

的默认行为

var submitWindow = window.open("/", "processingWindow");
submitWindow.location.href = 'about:blank';
submitWindow.location.href = 'remotePage to comunicate with';

Answer 2

就像将hintEnabled设置为false一样简单：

textInputLayout.isHintEnabled = false