Android EditText下一个焦点 [英] Android EditText next focus
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问题描述
我有几个EditText，分布在2个片段中.片段之一具有以下xml布局:
I have a couple of EditTexts spread in 2 fragments. One of the fragments has the following xml layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin" >
<TextView
android:id="@+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/cool_button"
android:gravity="center"
android:text="@string/user_account"
android:textAppearance="?android:attr/textAppearanceMediumInverse" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@color/yellow"
android:gravity="center"
android:padding="10dp"
android:text="@string/registration_description1"
android:textAppearance="?android:attr/textAppearanceSmall" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.4"
android:text="@string/email_address"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<EditText
android:id="@+id/et_email_address"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.6"
android:ems="10"
android:hint="@string/required"
android:inputType="textEmailAddress" >
</EditText>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="0.4"
android:gravity="center_vertical"
android:text="@string/email_address_confirmation"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<EditText
android:id="@+id/et_email_address_confirm"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="0.6"
android:ems="10"
android:hint="@string/required"
android:inputType="textEmailAddress" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/tv_title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.4"
android:text="@string/title"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<Spinner
android:id="@+id/sp_title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.6"
tools:listitem="@android:layout/simple_spinner_dropdown_item" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.4"
android:text="@string/first_name"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<EditText
android:id="@+id/et_first_name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.6"
android:ems="10"
android:hint="@string/required"
android:inputType="textCapWords" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.4"
android:text="@string/surname"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<EditText
android:id="@+id/et_surname"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.6"
android:ems="10"
android:hint="@string/required"
android:imeOptions="actionDone"
android:inputType="textCapWords" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
以及其他布局:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:isScrollContainer="false"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="@+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/cool_button"
android:gravity="center"
android:text="@string/title_fragment_register_business_and_contact_details"
android:textAppearance="?android:attr/textAppearanceMediumInverse" />
<TableLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/business_name"
android:textStyle="bold" />
<EditText
android:id="@+id/et_business_name"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:hint="@string/required"
android:inputType="textCapWords" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="@string/street_name_and_number"
android:textStyle="bold" />
<EditText
android:id="@+id/et_street1"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="match_parent"
android:hint="@string/required"
android:inputType="textCapWords" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/street2_bigger"
android:textStyle="bold" />
<EditText
android:id="@+id/et_street2"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:inputType="textCapWords" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/street3_bigger"
android:textStyle="bold" />
<EditText
android:id="@+id/et_street3"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:inputType="textCapWords" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/street4_bigger"
android:textStyle="bold" />
<EditText
android:id="@+id/et_street4"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:inputType="textCapWords" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/town_or_city"
android:textStyle="bold" />
<EditText
android:id="@+id/et_town"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:hint="@string/required"
android:inputType="textCapWords"
android:nextFocusDown="@+id/et_county" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/county"
android:textStyle="bold" />
<EditText
android:id="@+id/et_county"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:hint="@string/required"
android:inputType="textCapWords" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/country"
android:textStyle="bold" />
<TextView
android:id="@+id/textView1"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/united_kingdom" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/postcode"
android:textStyle="bold" />
<EditText
android:id="@+id/et_postcode"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:hint="@string/required"
android:inputType="textCapCharacters" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/business_tel"
android:textStyle="bold" />
<EditText
android:id="@+id/et_business_tel"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:hint="@string/required"
android:imeOptions="actionNext"
android:nextFocusDown="@+id/et_business_email"
android:inputType="phone" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/business_email"
android:textStyle="bold" />
<EditText
android:id="@+id/et_business_email"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:imeOptions="actionNext"
android:inputType="textEmailAddress"
android:nextFocusDown="@+id/et_website" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:text="@string/website"
android:textStyle="bold" />
<EditText
android:id="@+id/et_website"
android:layout_width="0dp"
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:imeOptions="actionDone"
android:inputType="textWebEditText" >
</EditText>
</TableRow>
</TableLayout>
</LinearLayout>
</ScrollView>
当我在et_business_tel上按下一步时，它将转到其他片段EditText.有时，它转到et_email_address_confirm，而其他则到et_first_name.这也发生在et_business_email中.我尝试了android:nextFocusDown，但似乎无法正常工作.我是在做错什么，还是有办法指出下一个按钮以集中下一个editText?
When I press next on et_business_tel, it goes to the other fragments EditText. Sometimes it goes to et_email_address_confirm, others it goes to et_first_name. This happens in et_business_email as well. I tried android:nextFocusDown but it doesn't seem to work. Am I doing something wrong or is there a way to point the next button to focus the next editText?
推荐答案
我使用了它，对我有用:
I used this, it worked for me:
android:imeOptions="actionNext"
android:nextFocusRight="@+id/staff"
这篇关于Android EditText下一个焦点的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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