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This is my problem.

I have a RelativeLayout including a ScrollView and a LinearLayout (with OK/Cancel buttons)

I'm using this as Dialog and I want that OK/Cancel Buttons works as a "footer" but not filling all screen size if not needed (So i don't wannt to use the AlignParentBottom parameter), but when scrollview is way too long, my LinearLayout gets "hide"

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/RelativeLayout0" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" > <ScrollView android:id="@+id/ScrollView1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:scrollbarSize="12dip" > <RelativeLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginBottom="6dp" android:layout_marginTop="6dp" android:orientation="vertical" android:paddingLeft="8dip" android:paddingRight="8dip" > <LinearLayout android:id="@+id/ly_sel_4_5" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center" android:orientation="vertical" android:paddingBottom="16dip" android:paddingTop="8dp" > <LinearLayout android:id="@+id/p2" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" > <TextView android:id="@+id/p_label_cvv" style="@style/SpecialText" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="CVV " /> <EditText android:id="@+id/p_cvv" android:layout_width="100dp" android:layout_height="wrap_content" android:layout_below="@id/p_label_cvv" android:background="@android:drawable/editbox_background" android:inputType="numberPassword" android:maxLength="8" > <requestFocus /> </EditText> </LinearLayout> <LinearLayout android:id="@+id/p3" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_below="@id/p2" android:orientation="vertical" > <TextView android:id="@+id/label_sellerPIN" style="@style/SpecialText" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="PIN del vendedor " /> <EditText android:id="@+id/sellerPIN" android:layout_width="100dp" android:layout_height="wrap_content" android:background="@android:drawable/editbox_background" android:inputType="numberPassword" android:maxLength="4" android:nextFocusDown="@+id/continuar4" /> </LinearLayout> </LinearLayout> </RelativeLayout> </ScrollView> <LinearLayout android:id="@+id/LinearLayout1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_below="@id/ScrollView1" android:layout_marginTop="18dp" android:background="@color/light_grey" android:gravity="center" > <Button android:id="@+id/continuar4" android:background="@drawable/custom_button_grey" style="@style/SpecialTextButtonDialog" android:layout_marginTop="1dp" android:layout_marginRight="1dp" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:minHeight="56dp" android:minWidth="120dp" android:text="@string/continuar" /> <Button android:id="@+id/cancelar4" android:background="@drawable/custom_button_grey" style="@style/SpecialTextButtonDialog" android:layout_marginTop="1dp" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:minHeight="56dp" android:minWidth="120dp" android:text="@string/cancelar" /> </LinearLayout> </LinearLayout>

What I want to want is that if the content in ScrollView becomes too big to appear... it won't displace my LinearLayout as if buttons were inside de ScrollView, but they get stuck at the bottom of de Dialog.

Thanks all.

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  • Can you share your xml, so that you can get appropriate solution? Commented Mar 26, 2015 at 16:36
  • Probably a duplicate of stackoverflow.com/questions/10211338/… Commented Mar 26, 2015 at 16:38
  • It's no that, @kha. I do want it to wrap_content if content is smaller than the screen. But if not can scroll the View but can't see the under LinearLayout. Commented Mar 26, 2015 at 16:58
  • @Jalper Check my answer, should work for you Commented Mar 26, 2015 at 17:05

1 Answer 1

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Try this:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" ... ... > <ScrollView ... ... android:layout_above="@+id/btGroup" android:layout_marginBottom="8dp" android:layout_alignParentTop="true" > //other views ... ... </ScrollView> <RelativeLayout android:id="@+id/btGroup" ... ... android:layout_alignParentBottom="true" > <Button android:id="@+id/btOk" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" /> <Button android:id="@+id/btCancel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" /> </RelativeLayout> </RelativeLayout>

Hope this help!

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3 Comments

If Scrollview is too long to fit on screen and I scrolldown to see its content I can reach the end of the ScrollView, but Buttons Layout are still unreachable an hidden.
no, buttons are aligned to the screen bottom, not scrolling with ScrollView
@Xcihnegn Nice solution. Is there a way to achieve using a LinearLayout rather than using the layout_alignParentBottom and RelativeLayout?

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