AppCompat Spinner的TextInputLayout错误对齐问题(TextInputLayout error alignment issue with AppCompat Spinner)

 我正在使用一个应用程序，它显示一个下拉Spinner其中一个EditText作为TextInputLayout的子项。 
 
 当TextInputLayout下显示带下划线的错误时， EditText将会上升，并且对齐将会错过！ 
 
 请看我的截图： 
 
  
 
 我想做的是： 
 
  
 
 这是我的xml代码： 
 
<LinearLayout
    android:layout_width="@dimen/edittext_width"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:gravity="bottom">

    <android.support.v7.widget.AppCompatSpinner
        android:id="@+id/spinner_countries"
        style="@style/Widget.AppCompat.Spinner.Underlined"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="30"
        android:layout_gravity="start"
        android:spinnerMode="dialog" />

    <android.support.design.widget.TextInputLayout
        android:id="@+id/input_layout_mobile"
        style="@style/TextInputLayoutTheme"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="70">

        <com.cashu.app.ui.widgets.CustomEditText
            android:id="@+id/et_fragment_register_step_one_mobile"
            android:layout_width="@dimen/edittext_mobile_num_width"
            android:layout_height="wrap_content"
            android:ems="12"
            android:gravity="center_vertical"
            android:layout_gravity="start"
            android:hint="@string/mobile_hint"
            android:inputType="number"
            android:textSize="@dimen/font_size_normal" />
    </android.support.design.widget.TextInputLayout>

</LinearLayout>
 
 这是我的TextInputLayout主题： 
 
<!-- TextInputLayout Style -->
<style name="TextInputLayoutTheme" parent="Widget.Design.TextInputLayout">
    <item name="android:gravity">center</item>
    <item name="android:textColor">@color/white</item>
    <item name="android:textColorHint">@color/colorControlActivated</item>
    <item name="errorTextAppearance">@style/AppTheme.TextErrorAppearance</item>
    <item name="counterTextAppearance">@style/TextAppearance.Design.Counter</item>
    <item name="counterOverflowTextAppearance">@style/TextAppearance.Design.Counter.Overflow</item>
</style>
 
 我尝试搜索许多关键字，术语和方法，但遗憾的是没有运气。 
 
 如果有人对此问题有任何攻击，我将不胜感激。 

I am using an app which displays a drop down Spinner with an EditText as a child of TextInputLayout next to it.
 
When an underlined error is shown under the TextInputLayout, then the EditText will go up, and alignment will miss !! 
 
See my screenshot please: 
 
 
What I am trying to do is:
 
 
Here is my xml code:
 
<LinearLayout
    android:layout_width="@dimen/edittext_width"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:gravity="bottom">

    <android.support.v7.widget.AppCompatSpinner
        android:id="@+id/spinner_countries"
        style="@style/Widget.AppCompat.Spinner.Underlined"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="30"
        android:layout_gravity="start"
        android:spinnerMode="dialog" />

    <android.support.design.widget.TextInputLayout
        android:id="@+id/input_layout_mobile"
        style="@style/TextInputLayoutTheme"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="70">

        <com.cashu.app.ui.widgets.CustomEditText
            android:id="@+id/et_fragment_register_step_one_mobile"
            android:layout_width="@dimen/edittext_mobile_num_width"
            android:layout_height="wrap_content"
            android:ems="12"
            android:gravity="center_vertical"
            android:layout_gravity="start"
            android:hint="@string/mobile_hint"
            android:inputType="number"
            android:textSize="@dimen/font_size_normal" />
    </android.support.design.widget.TextInputLayout>

</LinearLayout>
 
Here is my TextInputLayout theme:
 
<!-- TextInputLayout Style -->
<style name="TextInputLayoutTheme" parent="Widget.Design.TextInputLayout">
    <item name="android:gravity">center</item>
    <item name="android:textColor">@color/white</item>
    <item name="android:textColorHint">@color/colorControlActivated</item>
    <item name="errorTextAppearance">@style/AppTheme.TextErrorAppearance</item>
    <item name="counterTextAppearance">@style/TextAppearance.Design.Counter</item>
    <item name="counterOverflowTextAppearance">@style/TextAppearance.Design.Counter.Overflow</item>
</style>
 
I tried searching for many keywords, terms and methods but unfortunately with no luck. 
 
I would appreciate if anyone has a hack for this issue.

原文：https://stackoverflow.com/questions/39764346