RelativeLayout Scrollable
android, android-relativelayout, scrollable
Solution
`ScrollView` does not allow more than one direct child, that's why you getting error. So you try as follows:
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:text="Button" />
<TextView
android:id="@+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/button1"
android:text="TextView" />
<TextView
android:id="@+id/textView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/textView1"
android:text="TextView" />
<TextView
android:id="@+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/textView2"
android:text="TextView" />
<Button
android:id="@+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_below="@+id/textView3"
android:text="Button" />
</RelativeLayout>
</ScrollView>
Problem
I have tried many times to aligh the elements in my RelativeLayout but I dont get the result I expected that is: I'd like to align the first button to top right and then I have multiple Textview and I want all of them Scrollable, but when I insert the tag I get an error, this is my code: ``` <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/RL01" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" android:padding="5dp"> <ScrollView android:layout_width="fill_parent" android:layout_height="fill_parent"> <Button android:id="@+id/btnBrowser" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Browser" android:layout_marginTop="5dp" > </Button> <TextView android:id="@+id/txtAuthor" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textSize="20dp" android:textStyle="bold" android:textColor="#143781" android:layout_marginTop="10dp" android:layout_marginLeft="20dp" android:layout_below="@+id/btnBrowser" > </TextView> <TextView android:id="@+id/txtDate" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textSize="14dp" android:textColor="#8D89B3" android:layout_marginTop="5dp" android:layout_marginLeft="20dp" android:layout_below="@+id/txtAuthor"> </TextView> <TextView android:id="@+id/txtTitle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textSize="14dp" android:textStyle="bold" android:textColor="#000000" android:layout_marginLeft="20dp" android:layout_marginTop="5dp" android:layout_below="@+id/txtDate"> > </TextView> <TextView android:id="@+id/txtMsg" android:layout_height="wrap_content" android:layout_width="wrap_content" android:textSize="14dp" android:textColor="#000000" android:layout_marginLeft="20dp" android:layout_below="@+id/txtTitle"> </TextView> <Button android:id="@+id/btnReply" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Reply" android:layout_marginTop="20dp" android:layout_below="@+id/txtMsg" android:layout_centerInParent="@+id/txtMsg"> </Button> </ScrollView> </RelativeLayout> ```