Android TextInput 提示文本颜色

Question

我有这个TextInputLayout，EditText我的文本提示是黑色，我想更改它。

顺便说一下，当提示出现在顶部时，它的颜色是白色的

 <android.support.design.widget.TextInputLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:hintTextAppearance="@style/TextAppearance.App.TextInputLayout">

            <EditText
                android:id="@+id/password"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:hint="@string/prompt_password"
                android:imeActionId="@+id/login"
                android:imeActionLabel="@string/action_sign_in_short"
                android:imeOptions="actionUnspecified"
                android:inputType="textPassword"
                android:maxLines="1"
                android:singleLine="true"
                android:textColor="@android:color/white"
                android:textColorHint="@android:color/white" />

        </android.support.design.widget.TextInputLayout>

风格

<style name="TextAppearance.App.TextInputLayout" parent="@android:style/TextAppearance">
    <item name="android:textColor">@android:color/white</item>
    <item name="android:textColorHint">@android:color/white</item>
    <item name="colorPrimary">@android:color/white</item>
    <item name="colorAccent">@android:color/white</item>
</style>

Answer 1

您需要将 放入android:textColorHint="@color/yourColor"中TextInputLayout，就像这样：

<android.support.design.widget.TextInputLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:hintTextAppearance="@style/TextAppearance.App.TextInputLayout"
    android:textColorHint="@color/yourColor">

或者在您的应用程序主题中：

<android.support.design.widget.TextInputLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:hintTextAppearance="@style/TextAppearance.App.TextInputLayout"
    android:textColorHint="@color/yourColor">