I have a layout for entering a country into a database in my app. I would like my layout to be scrollable because on some devices the keyboard can end up blocking text fields. I know that I can use ScrollView to do this but I am having a problem. My layout consists of an overall LinearLayout but I have included 2 buttons within this in a RelativeLayout. This is giving me an unusual method of scrolling where the whole screen seems to scroll even when I am not entering in text, leaving a big gap at the bottom of the screen. Any thoughts on this?
Here is my layout:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="@drawable/map"
android:scrollbars = "vertical" >
<!-- Enter country -->
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/editcountry"
android:textColor="@color/black"
android:textSize="22sp" />
<AutoCompleteTextView
android:id="@+id/editcountry"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/hintprompt"
android:imeOptions="actionDone" />
<!-- Enter year -->
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/edityear"
android:textColor="@color/black"
android:textSize="22sp" />
<Spinner
android:id="@+id/yearspin"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<!-- Enter month -->
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/editmonth"
android:textColor="@color/black"
android:textSize="22sp" />
<Spinner
android:id="@+id/monthspin"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:entries="@array/months" />
<!-- Enter mode of transport -->
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/edittransport"
android:textColor="@color/black"
android:textSize="22sp" />
<Spinner
android:id="@+id/transportspin"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:entries="@array/transport" />
<!-- Enter description -->
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/editdesc"
android:textColor="@color/black"
android:textSize="22sp" />
<EditText
android:id="@+id/editdesc"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/hintprompt"
android:inputType="text"
android:imeOptions="actionDone"/>
<!-- Place buttons at the bottom of the screen -->
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="@+id/backmain"
android:layout_width="150dp"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:text="@string/back" />
<Button
android:id="@+id/add"
android:layout_width="150dp"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:text="@string/addinfo" />
</RelativeLayout>
</LinearLayout>
</ScrollView>
Your LinearLayout
has it's height set to fill_parent
. Change that to wrap_content
. Your RelativeLayout
is set the same way. Could also be the culprit.
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@drawable/map"
android:scrollbars = "vertical" >
You can also put your scrollView inside another layout. Have one vertical LinearLayout with two Layouts inside, one for your everything that should scroll with layout_weight="1" and at the bottom another layout that consist of your buttons
Your layout will be something similar to this:
Vertical LinearLayout
LinearLayout with layout_weight="1"
ScrollView
Layout containing your stuff
layout containing buttons
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