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Android文本中的dp或sp_Android_Radio Button_Screen Resolution - Fatal编程技术网

Android文本中的dp或sp

Android文本中的dp或sp,android,radio-button,screen-resolution,Android,Radio Button,Screen Resolution,我有一个关于Android的问题,我需要你的帮助。我有以下单选按钮: <RadioButton android:id="@+id/r_Button_Standard" android:layout_width="95dp" android:layout_height="35dp" android:layout_weight="1" android:background="@drawable/background_selector" andro

我有一个关于Android的问题,我需要你的帮助。我有以下单选按钮:

<RadioButton
    android:id="@+id/r_Button_Standard"
    android:layout_width="95dp"
    android:layout_height="35dp"
    android:layout_weight="1"
    android:background="@drawable/background_selector"
    android:text="@string/radioButton_standard"
    android:checked="true"
    android:textColor="@drawable/text_selector"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.642"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent"
    android:layout_marginLeft="10dp"
    app:layout_constraintVertical_bias="0.671" />

对于屏幕上的文本,我们更喜欢sp,因为如果用户希望更改设置中的文本大小(例如:小、中、大),这些文本将根据屏幕自动缩放。但是在dp的情况下,每部手机都有不同的像素密度(例如:在4x4平方空间中,某些手机可能有4个像素,而另一些手机可能有16个像素),因此不建议使用dp。

阅读本文以全面了解SP、dp和Piexel:

TL;博士

SP==DP,但设备设置应用程序中字体大小的用户首选项也将应用于

假设一个用户在设置中增加了字体大小,他可能希望在你的应用程序中看到更大的字体大小,sp会处理这个问题

  • 请访问ConstraintLayout.com,学习您的ConstraintLayout设计技能
  • 您对线性布局重量的使用是完全错误的
  • 您使用的是固定的dp大小


感谢ramtintoosi的评论。基本上,我理解我应该使用sp作为文本。但在我的例子中,容器(RadioButton)中的文本甚至Android Studio都告诉我们,在这种情况下,可以使用dp。然而,我想知道Android的“考虑调整布局以使其更加灵活”是什么意思Studio@VanessaF根据你对我的描述,这意味着让android在屏幕上调整大小和绘制视图,从而让你的宽度和高度包裹你的内容,您当前使用的是固定宽度和高度,这可能会弄乱布局。感谢ramtintoosi的评论。不幸的是,我不理解你说的话。我使用ConstrainedLayout,其中有单选按钮。单选按钮中有文本(见我贴的图片)。我在此上下文中使用dp,因为我不希望当有人放大时文本显示在RadioButton之外。@VanessaF如果我更新了答案,用户放大它的意思是什么?@VanessaF只需按照您认为正确的方式进行操作,并使您的开发更容易,我尊重这一点;)谢谢你的评论。基本上,我理解我应该使用sp作为文本。但在我的例子中,容器(RadioButton)中的文本甚至Android Studio都告诉我们,在这种情况下,可以使用dp。然而,我想知道Android Studio中的“考虑调整布局以使其更加灵活”是什么意思
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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">


    <ImageView
        android:id="@+id/imageView"
        tools:ignore="ContentDescription"
        android:layout_width="465dp"
        android:layout_height="262dp"
        android:scaleType="fitXY"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.0"
        app:srcCompat="@drawable/test_dish_1" />

    <TextView
        android:id="@+id/cocktailName"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Test "
        android:textColor="#000000"
        android:textSize="28dp"
        android:textStyle="bold"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.482"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.434" />


    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Zutaten: Zutat_1, Zutat_2, Zutat_3,\n Zutat_4, Zutat_5, Zutat_6"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.489"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/textViewA"
        android:layout_width="95dp"
        android:layout_height="35dp"
        android:text="Option_2"
        android:textColor="#000000"
        android:textSize="22dp"
        android:textStyle="bold"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.012"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.671" />


    <ImageButton
        android:id="@+id/commentButton"
        android:layout_width="100dp"
        android:layout_height="50dp"
        android:background="@null"
        android:contentDescription="comment_Button"
        android:scaleType="fitCenter"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.799"
        app:srcCompat="@mipmap/comment" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/comment_TextView"
        android:textSize="18dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.025"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.729" />

    <CheckBox
        android:id="@+id/checkBox"
        android:layout_width="95dp"
        android:layout_height="35dp"
        android:checked="true"
        android:text="Check"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.967"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.761" />

    <Button
        android:id="@+id/ordering_button"
        android:layout_width="163dp"
        android:layout_height="72dp"
        android:background="@drawable/custom_button"
        android:text="Bestellen"
        android:textAllCaps="false"
        android:textColor="#121212"
        android:textSize="25sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.5"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.867" />


    <TextView
        android:id="@+id/textViewS"
        android:layout_width="95dp"
        android:layout_height="35dp"
        android:text="Option_1"
        android:textColor="#000000"
        android:textSize="22dp"
        android:textStyle="bold"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.012"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.584" />

    <LinearLayout
        android:background="#FFD600"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        android:id="@+id/bottom_layout"
        android:layout_width="0dp"
        android:layout_height="60dp">

        <Button
            android:id="@+id/button1"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:layout_margin="4dp"
            android:layout_weight="1"
            android:background="@drawable/test_dish_1"
            android:text="Back" />


        <Button
            android:layout_gravity="center_vertical"
            android:id="@+id/button2"
            android:layout_weight="1"
            android:text="Button2"
            android:layout_width="0dp"
            android:layout_margin="4dp"
            android:layout_height="wrap_content"/>


        <Button
            android:layout_gravity="center_vertical"
            android:id="@+id/button3"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:text="Button3"
            android:layout_margin="4dp"
            android:layout_height="wrap_content"/>

        <Button
            android:layout_gravity="center_vertical"
            android:id="@+id/button4"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:text="Button1"
            android:layout_margin="4dp"
            android:layout_height="wrap_content"/>

    </LinearLayout>

    <RadioGroup
        android:id="@+id/radioGroup_Size"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintVertical_bias="0.583"
        app:layout_constraintHorizontal_bias="0.862"

        app:layout_constraintTop_toTopOf="parent">




        <RadioButton
            android:id="@+id/r_Button_Small"
            android:layout_width="95dp"
            android:layout_height="35dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:text="Klein"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.319"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:layout_marginLeft="10dp"
            app:layout_constraintVertical_bias="0.584" />

        <RadioButton
            android:id="@+id/r_Button_Medium"
            android:layout_width="95dp"
            android:layout_height="35dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:checked="true"
            android:text="Normal"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.962"
            app:layout_constraintStart_toStartOf="parent"
            android:layout_marginLeft="10dp"
            app:layout_constraintTop_toTopOf="parent"

            app:layout_constraintVertical_bias="0.583" />

        <RadioButton
            android:id="@+id/r_Button_Large"
            android:layout_width="95dp"
            android:layout_height="35dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:text="Groß"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.962"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:layout_marginLeft="10dp"
            app:layout_constraintVertical_bias="0.584" />

    </RadioGroup>

    <RadioGroup
        android:id="@+id/radioGroup_alcohol"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintVertical_bias="0.671"
        app:layout_constraintHorizontal_bias="0.872"

        app:layout_constraintTop_toTopOf="parent">

        <RadioButton
            android:id="@+id/r_Button_Less"
            android:layout_width="95dp"
            android:layout_height="35dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:text="Weniger"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.319"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.671" />

        <RadioButton
            android:id="@+id/r_Button_Standard"
            android:layout_width="95dp"
            android:layout_height="35dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:text="@string/radioButton_standard"
            android:checked="true"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.642"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:layout_marginLeft="10dp"
            app:layout_constraintVertical_bias="0.671" />

        <RadioButton
            android:id="@+id/r_Button_More"
            android:layout_width="95dp"
            android:layout_height="35dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:text="Mehr"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.962"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:layout_marginLeft="10dp"
            app:layout_constraintVertical_bias="0.671" />


    </RadioGroup>
</android.support.constraint.ConstraintLayout>
<android.support.constraint.ConstraintLayout 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">


    <ImageView
        android:id="@+id/imageView"
        android:layout_width="0dp"
        android:layout_height="250dp"
        android:scaleType="fitXY"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:srcCompat="@drawable/test_dish_1"
        tools:ignore="ContentDescription" />

    <TextView
        android:id="@+id/cocktailName"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="16dp"
        android:text="Test "
        android:textColor="#000000"
        android:textSize="28dp"
        android:textStyle="bold"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.482"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/imageView" />


    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:text="Zutaten: Zutat_1, Zutat_2, Zutat_3,\n Zutat_4, Zutat_5, Zutat_6"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.489"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/cocktailName" />

    <TextView
        android:id="@+id/textViewA"
        android:layout_width="95dp"
        android:layout_height="35dp"
        android:layout_marginStart="8dp"
        android:layout_marginTop="32dp"
        android:text="Option_2"
        android:textColor="#000000"
        android:textSize="22dp"
        android:textStyle="bold"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textViewS" />


    <ImageButton
        android:id="@+id/commentButton"
        android:layout_width="100dp"
        android:layout_height="50dp"
        android:layout_marginStart="8dp"
        android:layout_marginTop="8dp"
        android:background="@null"
        android:contentDescription="comment_Button"
        android:scaleType="fitCenter"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textView2"
        app:srcCompat="@mipmap/comment" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="16dp"
        android:text="@string/comment_TextView"
        android:textSize="18dp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.025"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textViewA" />

    <CheckBox
        android:id="@+id/checkBox"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginEnd="16dp"
        android:checked="true"
        android:text="Check"
        app:layout_constraintBottom_toTopOf="@+id/ordering_button"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/radioGroup_alcohol" />

    <Button
        android:id="@+id/ordering_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginBottom="8dp"
        android:background="@drawable/custom_button"
        android:padding="16dp"
        android:text="Bestellen"
        android:textAllCaps="false"
        android:textColor="#121212"
        android:textSize="25sp"
        app:layout_constraintBottom_toTopOf="@+id/bottom_layout"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.5"
        app:layout_constraintStart_toStartOf="parent" />


    <TextView
        android:id="@+id/textViewS"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="32dp"
        android:text="Option_1"
        android:textColor="#000000"
        android:textSize="22dp"
        android:textStyle="bold"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textView3" />

    <LinearLayout
        android:background="#FFD600"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        android:id="@+id/bottom_layout"
        android:layout_width="0dp"
        android:layout_height="60dp">

        <Button
            android:id="@+id/button1"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:layout_margin="4dp"
            android:layout_weight="1"
            android:background="@drawable/test_dish_1"
            android:text="Back" />


        <Button
            android:layout_gravity="center_vertical"
            android:id="@+id/button2"
            android:layout_weight="1"
            android:text="Button2"
            android:layout_width="0dp"
            android:layout_margin="4dp"
            android:layout_height="wrap_content"/>


        <Button
            android:layout_gravity="center_vertical"
            android:id="@+id/button3"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:text="Button3"
            android:layout_margin="4dp"
            android:layout_height="wrap_content"/>

        <Button
            android:layout_gravity="center_vertical"
            android:id="@+id/button4"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:text="Button1"
            android:layout_margin="4dp"
            android:layout_height="wrap_content"/>

    </LinearLayout>

    <RadioGroup
        android:id="@+id/radioGroup_Size"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="32dp"

        android:layout_marginEnd="8dp"
        android:orientation="horizontal"
        app:layout_constraintBottom_toBottomOf="@+id/textViewS"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@+id/textViewS"
        app:layout_constraintTop_toBottomOf="@+id/textView3">


        <RadioButton
            android:id="@+id/r_Button_Small"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:padding="4"
            android:text="Klein"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.319"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.584" />

        <RadioButton
            android:id="@+id/r_Button_Medium"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:checked="true"
            android:padding="4dp"
            android:text="Normal"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.962"
            app:layout_constraintStart_toStartOf="parent"

            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.583" />

        <RadioButton
            android:id="@+id/r_Button_Large"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:padding="4dp"
            android:text="Groß"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.962"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.584" />

    </RadioGroup>

    <RadioGroup
        android:id="@+id/radioGroup_alcohol"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="32dp"

        android:layout_marginEnd="8dp"
        android:orientation="horizontal"
        app:layout_constraintBottom_toBottomOf="@+id/textViewA"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@+id/textViewA"
        app:layout_constraintTop_toBottomOf="@+id/radioGroup_Size">

        <RadioButton
            android:id="@+id/r_Button_Less"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:padding="4dp"
            android:text="Weniger"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.319"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.671" />

        <RadioButton
            android:id="@+id/r_Button_Standard"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:checked="true"
            android:padding="4dp"
            android:text="@string/radioButton_standard"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.642"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.671" />

        <RadioButton
            android:id="@+id/r_Button_More"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_weight="1"
            android:background="@drawable/background_selector"
            android:padding="4dp"
            android:text="Mehr"
            android:textColor="@drawable/text_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.962"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.671" />


    </RadioGroup>
</android.support.constraint.ConstraintLayout>