I'm new in android programming , when i want to add a group of radio button doesn't display correctly the text and the radio button are mixed you can see the picture to understand what i mean:

![](https://i.stack.imgur.com/Mxfyd.png)

and this my simple code I hope you can help me , thank you so much 

```
<?xml version="1.0" encoding="utf-8"?>

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

    <RadioGroup
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/gRadio">

        <RadioButton
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="New RadioButton"
            android:id="@+id/rB1" />
        <RadioButton
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="New RadioButton"
            android:id="@+id/rB2" />
        <RadioButton
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="New RadioButton"
            android:id="@+id/rB3" />
    </RadioGroup>

</LinearLayout>

```

---

* Android Studio 2.1.2
* jdk1.8.0\_31
* Gradle 2.10
* android plugin 2.1.2
* compile SDK version API 23
* Build Tools version 24