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Android 单选按钮自定义方向_Android - Fatal编程技术网

Android 单选按钮自定义方向

Android 单选按钮自定义方向,android,Android,我有一个方向水平的RadioGroup。我想在同一行中显示3个单选按钮,在另一行中显示最后一个单选按钮bcoz小屏幕手机无法在同一行中显示所有按钮。我希望所有单选按钮都在同一个RadioGroup中。我怎样才能做到呢 请通读这段代码,希望对您有所帮助 试着这样做: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/an

我有一个方向水平的
RadioGroup
。我想在同一行中显示3个单选按钮,在另一行中显示最后一个单选按钮bcoz小屏幕手机无法在同一行中显示所有按钮。我希望所有单选按钮都在同一个
RadioGroup
中。我怎样才能做到呢


请通读这段代码,希望对您有所帮助


试着这样做:

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

<RadioGroup 
android:layout_width="match_parent" 
android:layout_height="wrap_content" 
android:orientation="vertical">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:weightSum="3"
android:orientation="horizontal">

<RadioButton
android:id="@+id/rb_oval"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:buttonTint="@color/colorGreen"
android:checked="false"
android:layout_weight="1"
android:text="Oval" />

<RadioButton
android:id="@+id/rb_circle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:buttonTint="@color/colorGreen"
android:layout_weight="1"
android:checked="false"
android:text="Circle" />

<RadioButton
android:id="@+id/rb_oblong"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:buttonTint="@color/colorGreen"
android:checked="false"
android:text="Oblong" />
</LinearLayout>

<RadioButton
android:id="@+id/rb_rectangle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:buttonTint="@color/colorGreen"
android:checked="false"
android:text="Square/Rectangle" />


</RadioGroup>
</LinearLayout>

使用此库:
  <LinearLayout
        xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <RadioGroup
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal">
            <RadioButton
                android:id="@+id/rb_oval"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Oval"
                android:checked="false"
                android:buttonTint="@color/colorPrimary"/>
            <RadioButton
                android:id="@+id/rb_circle"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Circle"
                android:checked="false"
                android:buttonTint="@color/colorPrimaryDark"/>

            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:orientation="vertical">
                <RadioButton
                    android:id="@+id/rb_oblong"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Oblong"
                    android:checked="false"
                    android:buttonTint="@color/colorAccent"/>
                <RadioButton
                    android:id="@+id/rb_rectangle"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Square/Rectangle"
                    android:checked="false"
                    android:buttonTint="@color/colorPrimaryDark"></RadioButton>
            </LinearLayout>

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

<RadioGroup 
android:layout_width="match_parent" 
android:layout_height="wrap_content" 
android:orientation="vertical">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:weightSum="3"
android:orientation="horizontal">

<RadioButton
android:id="@+id/rb_oval"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:buttonTint="@color/colorGreen"
android:checked="false"
android:layout_weight="1"
android:text="Oval" />

<RadioButton
android:id="@+id/rb_circle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:buttonTint="@color/colorGreen"
android:layout_weight="1"
android:checked="false"
android:text="Circle" />

<RadioButton
android:id="@+id/rb_oblong"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:buttonTint="@color/colorGreen"
android:checked="false"
android:text="Oblong" />
</LinearLayout>

<RadioButton
android:id="@+id/rb_rectangle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:buttonTint="@color/colorGreen"
android:checked="false"
android:text="Square/Rectangle" />


</RadioGroup>
</LinearLayout>