Question

我想用文本输入布局制作一个寄存器片段。但是我的问题是提示属性。键入时，提示的副本将上升。键入时有两个提示。活动页面中也没有此问题。我该如何解决这个问题？

<android.support.design.widget.TextInputLayout
        android:id="@+id/floating_hint_email"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:hintTextAppearance="@style/FloatingHintStyle">


        <EditText
            android:id="@+id/etEmail"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:ems="10"
            android:hint="Emailinizi giriniz"
            android:inputType="textEmailAddress" />
    </android.support.design.widget.TextInputLayout>

    <android.support.design.widget.TextInputLayout
        android:id="@+id/floating_hint_pass"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:hintEnabled="true"
        app:hintTextAppearance="@style/FloatingHintStyle">


        <EditText
            android:id="@+id/editText2"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:ems="10"
            android:hint="Şifrenizi giriniz"
            android:inputType="textPassword" />
    </android.support.design.widget.TextInputLayout>

Answer 1

您需要使用TextInputEditText而不是EditText，您的代码应类似于

<android.support.design.widget.TextInputLayout
    android:id="@+id/floating_hint_email"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">


    <android.support.design.widget.TextInputEditText
        android:id="@+id/etEmail"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:ems="10"
        android:hint="Emailinizi giriniz"
        android:inputType="textEmailAddress" />
</android.support.design.widget.TextInputLayout>

<android.support.design.widget.TextInputLayout
    android:id="@+id/floating_hint_pass"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">


    <android.support.design.widget.TextInputEditText
        android:id="@+id/editText2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10"
        android:hint="Şifrenizi giriniz"
        android:inputType="textPassword" />
</android.support.design.widget.TextInputLayout>

键入内容后浮动提示文字不会消失

1 个答案: