编辑文本不会聚焦

Question

我有一个包含多个编辑文本的视图。当我出于测试目的直接膨胀视图时，它起作用了。编辑文本聚焦并允许输入，但一旦我尝试将其添加到列表视图，编辑文本就不会聚焦。我尝试添加属性

android:descendantFocusability="afterDescendants"

仍然没有用，所以我现在通过从我的适配器中膨胀它们来手动将视图添加到线性布局，但我仍然遇到同样的问题。有帮助吗？

这是景色。

    <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:paddingTop="10dp">

        <TextView
            android:id="@+id/question_number"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:padding="10dp"
            android:textAppearance="?android:textAppearanceMedium"
            android:textColor="@color/alarm_name"
            tools:text="1" />

        <View
            android:id="@+id/num_divider"
            android:layout_width="1dp"
            android:layout_height="20dp"
            android:layout_alignBottom="@+id/question_number"
            android:layout_marginBottom="10dp"
            android:layout_toEndOf="@+id/question_number"
            android:layout_toRightOf="@+id/question_number"
            android:background="@color/alarm_text" />

        <com.rengwuxian.materialedittext.MaterialEditText
            android:id="@+id/comment"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="20dp"
            android:layout_marginTop="5dp"
            android:layout_toEndOf="@+id/num_divider"
            android:layout_toRightOf="@+id/num_divider"
            android:focusable="true"

            android:hint="Enter question here."
            app:met_baseColor="@color/alarm_name"
            app:met_clearButton="true"
            app:met_errorColor="@android:color/holo_red_dark"
            app:met_hideUnderline="true"
            app:met_maxCharacters="160"
            app:met_primaryColor="@color/colorPrimary"

            app:met_textColor="@color/colorPrimary"
            app:met_textColorHint="@color/alarm_name"
            app:met_underlineColor="@color/alarm_name"

            />
    </RelativeLayout>

    <View
        android:layout_width="fill_parent"
        android:layout_height="1px"
        android:background="@color/alarm_name" />

    <LinearLayout
        android:id="@+id/choices"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
                android:id="@+id/choice_one"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="10dp"
                android:text="A"
                android:textAppearance="?android:textAppearanceMedium"
                android:textColor="@color/alarm_name" />

            <View
                android:id="@+id/num_divider2"
                android:layout_width="1dp"
                android:layout_height="20dp"
                android:layout_alignBottom="@+id/choice_one"
                android:layout_marginBottom="10dp"
                android:layout_toEndOf="@+id/choice_one"
                android:layout_toRightOf="@+id/choice_one"
                android:background="@color/alarm_text" />

            <com.rengwuxian.materialedittext.MaterialEditText
                android:id="@+id/choice_one_input"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="10dp"
                android:layout_marginRight="20dp"
                android:layout_marginTop="5dp"
                android:layout_toEndOf="@id/num_divider2"
                android:layout_toRightOf="@+id/num_divider2"

                android:hint="Enter choice here."
                app:met_baseColor="@color/alarm_name"
                app:met_clearButton="true"
                app:met_errorColor="@android:color/holo_red_dark"
                app:met_maxCharacters="160"
                app:met_primaryColor="@color/colorPrimary"

                app:met_textColor="@color/colorPrimary"
                app:met_textColorHint="@color/alarm_name"
                app:met_underlineColor="@color/alarm_name" />

        </RelativeLayout>

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
                android:id="@+id/choice_two"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="10dp"
                android:text="B"
                android:textAppearance="?android:textAppearanceMedium"
                android:textColor="@color/alarm_name" />

            <View
                android:id="@+id/num_divider3"
                android:layout_width="1dp"
                android:layout_height="20dp"
                android:layout_alignBottom="@+id/choice_two"
                android:layout_marginBottom="10dp"
                android:layout_toEndOf="@+id/choice_two"
                android:layout_toRightOf="@+id/choice_two"
                android:background="@color/alarm_text" />

            <com.rengwuxian.materialedittext.MaterialEditText
                android:id="@+id/choice_two_input"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="10dp"
                android:layout_marginRight="20dp"
                android:layout_marginTop="5dp"
                android:layout_toEndOf="@id/num_divider3"
                android:layout_toRightOf="@+id/num_divider3"

                android:hint="Enter choice here."
                app:met_baseColor="@color/alarm_name"
                app:met_clearButton="true"
                app:met_errorColor="@android:color/holo_red_dark"
                app:met_maxCharacters="160"
                app:met_primaryColor="@color/colorPrimary"

                app:met_textColor="@color/colorPrimary"
                app:met_textColorHint="@color/alarm_name"
                app:met_underlineColor="@color/alarm_name" />
        </RelativeLayout>

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
                android:id="@+id/choice_three"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="10dp"
                android:text="C"
                android:textAppearance="?android:textAppearanceMedium"
                android:textColor="@color/alarm_name" />

            <View
                android:id="@+id/num_divider4"
                android:layout_width="1dp"
                android:layout_height="20dp"
                android:layout_alignBottom="@+id/choice_three"
                android:layout_marginBottom="10dp"
                android:layout_toEndOf="@+id/choice_three"
                android:layout_toRightOf="@+id/choice_three"
                android:background="@color/alarm_text" />

            <com.rengwuxian.materialedittext.MaterialEditText
                android:id="@+id/choice_three_input"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="10dp"
                android:layout_marginRight="20dp"
                android:layout_marginTop="5dp"
                android:layout_toEndOf="@id/num_divider4"
                android:layout_toRightOf="@+id/num_divider4"

                android:hint="Enter choice here."
                app:met_baseColor="@color/alarm_name"
                app:met_clearButton="true"
                app:met_errorColor="@android:color/holo_red_dark"
                app:met_maxCharacters="160"
                app:met_primaryColor="@color/colorPrimary"

                app:met_textColor="@color/colorPrimary"
                app:met_textColorHint="@color/alarm_name"
                app:met_underlineColor="@color/alarm_name" />

        </RelativeLayout>

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
                android:id="@+id/choice_four"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="10dp"
                android:text="D"
                android:textAppearance="?android:textAppearanceMedium"
                android:textColor="@color/alarm_name" />

            <View
                android:id="@+id/num_divider5"
                android:layout_width="1dp"
                android:layout_height="20dp"
                android:layout_alignBottom="@+id/choice_four"
                android:layout_marginBottom="10dp"
                android:layout_toEndOf="@+id/choice_four"
                android:layout_toRightOf="@+id/choice_four"
                android:background="@color/alarm_text" />

            <com.rengwuxian.materialedittext.MaterialEditText
                android:id="@+id/choice_four_input"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="10dp"
                android:layout_marginRight="20dp"
                android:layout_marginTop="5dp"
                android:layout_toEndOf="@id/num_divider5"
                android:layout_toRightOf="@+id/num_divider5"

                android:hint="Enter choice here."
                app:met_baseColor="@color/alarm_name"
                app:met_clearButton="true"
                app:met_errorColor="@android:color/holo_red_dark"
                app:met_maxCharacters="160"
                app:met_primaryColor="@color/colorPrimary"

                app:met_textColor="@color/colorPrimary"
                app:met_textColorHint="@color/alarm_name"
                app:met_underlineColor="@color/alarm_name" />

        </RelativeLayout>

    </LinearLayout>

    <View
        android:layout_width="fill_parent"
        android:layout_height="1px"
        android:background="@color/alarm_name" />

    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">

        <Spinner
            android:id="@+id/answer"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:drawSelectorOnTop="true"
            android:entries="@array/choices"></Spinner>

        <View
            android:id="@+id/answer_divider"
            android:layout_width="1dp"
            android:layout_height="20dp"
            android:layout_alignBottom="@+id/answer"
            android:layout_marginBottom="10dp"
            android:layout_toEndOf="@+id/answer"
            android:layout_toRightOf="@+id/answer"
            android:background="@color/alarm_text" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignBottom="@+id/answer_divider"
            android:layout_toEndOf="@+id/answer_divider"
            android:layout_toRightOf="@+id/answer_divider"
            android:text="IS THE ANSWER" />
    </RelativeLayout>

    <View
        android:layout_width="fill_parent"
        android:layout_height="1px"
        android:background="@color/alarm_name" />

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal">

        <RelativeLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1">

            <com.mikepenz.iconics.view.IconicsImageView
                android:id="@+id/view3"
                android:layout_width="20dp"
                android:layout_height="20dp"
                android:layout_marginRight="10dp"
                app:iiv_color="@color/colorPrimary"
                app:iiv_icon="cmd-help" />

            <Spinner
                android:id="@+id/question_type"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:drawSelectorOnTop="true"
                android:entries="@array/question_type" />
        </RelativeLayout>

        <RelativeLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1">

            <com.mikepenz.iconics.view.IconicsImageView
                android:id="@+id/delete_button"
                android:layout_width="20dp"
                android:layout_height="20dp"
                android:layout_marginRight="10dp"
                app:iiv_color="@color/colorPrimary"
                app:iiv_icon="cmd-delete" />

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignBottom="@+id/delete_button"
                android:layout_toEndOf="@+id/delete_button"
                android:layout_toRightOf="@+id/delete_button"
                android:text="Delete" />
        </RelativeLayout>
    </LinearLayout>
</LinearLayout>

具有线性布局的主要 activity。

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.wake.social.ui.QuestionsActivity">

<android.support.v7.widget.Toolbar
    android:id="@+id/toolbar"
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    android:background="?attr/colorPrimary"
    android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
    app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
    android:elevation="4dp"/>
<ScrollView
    android:layout_below="@id/toolbar"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">

    <LinearLayout
        android:layout_width="fill_parent"
        android:id="@+id/questionsList"
        android:orientation="vertical"
        android:layout_height="fill_parent"/>
</ScrollView>

</RelativeLayout>

Answer 1

所有物品在适配器中充气后，我不得不手动设置焦点。

    holder.comment.setFocusableInTouchMode(true);
    holder.comment.requestFocus();

    holder.choiceOneInput.setFocusableInTouchMode(true);
    holder.choiceOneInput.requestFocus();

    holder.choiceTwoInput.setFocusableInTouchMode(true);
    holder.choiceTwoInput.requestFocus();

    holder.choiceThreeInput.setFocusableInTouchMode(true);
    holder.choiceThreeInput.requestFocus();

    holder.choiceFourInput.setFocusableInTouchMode(true);
    holder.choiceFourInput.requestFocus();

编辑文本不会聚焦

Edit Texts Won't Focus

android

android-edittext