Question

我的布局有RadioGroup和radiobuttons。它有效，但显示有问题。我已经分享了下面的截图。

Android 4.2.1 - 4.65英寸
Android 4.2.1 - 4.65 inch

平板电脑Android 2.2 - 7英寸
Tablet Android 2.2 - 7 inch

Android 4.1.2 - 5.5英寸
Android 4.1.2 - 5.5 inch

来自bottorbar布局的

代码

<?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="wrap_content"
    android:padding="3dp" android:gravity="center"
    android:background="@drawable/bottom"
     >

    <RadioGroup
        android:id="@+id/radioTur"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:measureWithLargestChild="true"
        android:layout_gravity="center_vertical"
        android:orientation="horizontal" >

        <RadioButton
    android:id="@+id/rad_anasayfa"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_weight="1"
    android:textAppearance="?android:attr/textAppearanceSmall"
    android:button="@null"
    android:gravity="center"
    android:drawableTop="@drawable/anasayfabutton"
    android:textColor="@color/White"
    android:onClick="Anasayfa_TIKLA"
    android:text="Anasayfa" >
    </RadioButton>

      <RadioButton
    android:id="@+id/rad_haber"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:button="@null"
    android:gravity="center"
    android:layout_weight="1"
    android:textAppearance="?android:attr/textAppearanceSmall"
    android:drawableTop="@drawable/haberlerbutton"
    android:textColor="@color/White"
    android:onClick="Haber_TIKLA"
    android:text="Haberler" >
    </RadioButton>

        <RadioButton
    android:id="@+id/rad_duyuru"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:button="@null"
    android:gravity="center"
    android:layout_weight="1"
    android:textAppearance="?android:attr/textAppearanceSmall"
    android:drawableTop="@drawable/duyurubutton"
    android:textColor="@color/White"
    android:onClick="Duyuru_TIKLA"
    android:text="Duyurular" >
    </RadioButton>

          <RadioButton
    android:id="@+id/rad_yemek"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:button="@null"
    android:gravity="center"
    android:layout_weight="1"
    android:textAppearance="?android:attr/textAppearanceSmall"
    android:drawableTop="@drawable/yemekbutton"  
    android:textColor="@color/White"
    android:onClick="Yemek_TIKLA"
    android:text="Yemek" >
    </RadioButton>

            <RadioButton
    android:id="@+id/rad_search"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:button="@null"
    android:gravity="center"
    android:layout_weight="1"
    android:onClick="Arama_TIKLA"
    android:textAppearance="?android:attr/textAppearanceSmall"
    android:drawableTop="@drawable/search_icon"
    android:textColor="@color/White"
    android:text="Arama" >
    </RadioButton>

</RadioGroup>
</LinearLayout>

来自主要布局的

代码

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
     android:id="@+id/AnaLayout"
     >
<LinearLayout
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/linearLayout1"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true" >

    <include
        android:id="@+id/cell1"
        android:layout_height="wrap_content"
        layout="@layout/bottombar"
         />
</LinearLayout>
</RelativeLayout>

我已经工作了几天。我不明白问题。有人能帮助我吗？

my icon 我的图标

Answer 1

我发现了问题。问题是android：button =“@ null”。

如果radiobutton有android：button =“@ null”属性; 结果： enter image description here

如果radiobutton没有android：button =“@ null”属性; 结果： enter image description here

如果radiobutton有android：button =“@ null”和android：background =“@ android：color / transparent”属性 结果： enter image description here

我添加了android：background =“@ android：color / transparent”所有的radiobutton并且问题解决了。

Answer 2

试试这个..

将RadioGroup 宽度更改为match_parent并尝试。

<RadioGroup
        android:id="@+id/radioTur"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:measureWithLargestChild="true"
        android:layout_gravity="center_vertical"
        android:orientation="horizontal" >

和

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/linearLayout1"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true" >

    <include
        android:id="@+id/cell1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        layout="@layout/bottombar"
         />
</LinearLayout>

enter image description here

这是我的完整代码

<?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="wrap_content"
    android:gravity="center"
    android:padding="3dp" >

    <RadioGroup
        android:id="@+id/radioTur"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:measureWithLargestChild="true"
        android:orientation="horizontal" >

        <RadioButton
            android:id="@+id/rad_anasayfa"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:button="@null"
            android:drawableTop="@drawable/uP13v"
            android:gravity="center"
            android:onClick="Anasayfa_TIKLA"
            android:text="Anasayfa"
            android:textAppearance="?android:attr/textAppearanceSmall" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_haber"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:button="@null"
            android:drawableTop="@drawable/uP13v"
            android:gravity="center"
            android:onClick="Haber_TIKLA"
            android:text="Haberler"
            android:textAppearance="?android:attr/textAppearanceSmall" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_duyuru"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:button="@null"
            android:drawableTop="@drawable/uP13v"
            android:gravity="center"
            android:onClick="Duyuru_TIKLA"
            android:text="Duyurular"
            android:textAppearance="?android:attr/textAppearanceSmall" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_yemek"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:button="@null"
            android:drawableTop="@drawable/uP13v"
            android:gravity="center"
            android:onClick="Yemek_TIKLA"
            android:text="Yemek"
            android:textAppearance="?android:attr/textAppearanceSmall" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_search"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:button="@null"
            android:drawableTop="@drawable/uP13v"
            android:gravity="center"
            android:onClick="Arama_TIKLA"
            android:text="Arama"
            android:textAppearance="?android:attr/textAppearanceSmall" >
        </RadioButton>
    </RadioGroup>

</LinearLayout>

Answer 3

尝试以下布局。我已经为所有RadioButton分配了相同的权重，以便根据屏幕大小调整其大小。它的工作正常。根据您的需要更改图片。

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/aa"
    android:gravity="center"
    android:padding="3dp"
    android:weightSum="1" >

    <RadioGroup
        android:id="@+id/radioTur"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <RadioButton
            android:id="@+id/rad_anasayfa"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight=".2"
            android:button="@null"
            android:gravity="center"
            android:drawableTop="@drawable/ic_circle"
            android:onClick="Anasayfa_TIKLA"
            android:text="Anasayfa"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@android:color/white" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_haber"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight=".2"
            android:button="@null"
            android:drawableTop="@drawable/ic_circle"
            android:gravity="center"
            android:onClick="Haber_TIKLA"
            android:text="Haberler"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@android:color/white" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_duyuru"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight=".2"
            android:button="@null"
            android:drawableTop="@drawable/ic_circle"
            android:gravity="center"
            android:onClick="Duyuru_TIKLA"
            android:text="Duyurular"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@android:color/white" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_yemek"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight=".2"
            android:button="@null"
            android:drawableTop="@drawable/ic_circle"
            android:gravity="center"
            android:onClick="Yemek_TIKLA"
            android:text="Yemek"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@android:color/white" >
        </RadioButton>

        <RadioButton
            android:id="@+id/rad_search"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight=".2"
            android:button="@null"
            android:drawableTop="@drawable/ic_circle"
            android:gravity="center"
            android:onClick="Arama_TIKLA"
            android:text="Arama"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@android:color/white" >
        </RadioButton>
    </RadioGroup>

</LinearLayout>

Android - Radio Group Button Text Position

3 个答案: