修复了Android中横向和纵向模式下的页脚

Question

I would like to have a fixed footer something like this:

I tried to achieve this using relative layout:

   <RelativeLayout
        android:id="@+id/footer"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="@dimen/_12sdp"
        android:layout_alignParentBottom="true">
        <TextView
            android:layout_height="wrap_content"
            android:layout_width="match_parent"
            android:layout_gravity="center_horizontal"
            android:textColor="@color/material_grey_850"
            android:gravity="center_horizontal"
            android:text="Version 1.0 Demo"
            android:layout_marginTop="@dimen/_22sdp"
            android:textSize="@dimen/_15sdp"
            android:id="@+id/versionText" />
        <TextView
            android:layout_height="wrap_content"
            android:layout_width="match_parent"
            android:layout_gravity="center_horizontal"
            android:textColor="@color/material_grey_850"
            android:gravity="center_horizontal"
            android:text="Copyright (c) 2017 Aglive Pty Ltd"
            android:layout_marginTop="@dimen/_8sdp"
            android:textSize="@dimen/_15sdp"
            android:id="@+id/copyrightText"
            android:layout_alignParentBottom="false"
            android:layout_below="@id/versionText" />
        <RelativeLayout
            android:orientation="vertical"
            android:layout_column="0"
            android:layout_row="2"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_columnSpan="7"
            android:layout_marginTop="7.0dp"
            android:layout_marginBottom="7.0dp"
            android:id="@+id/relative"
            android:layout_below="@id/copyrightText">
            <TextView
                android:layout_height="wrap_content"
                android:layout_width="wrap_content"
                android:layout_gravity="center_horizontal"
                android:textColor="@color/material_grey_850"
                android:gravity="center_horizontal"
                android:text="Terms of Service"
                android:layout_marginTop="21.5sp"
                android:layout_alignParentBottom="true"
                android:textSize="@dimen/_15sdp"
                android:layout_marginRight="5.5sp"
                android:id="@+id/termsOfService"
                android:layout_alignParentLeft="true"
                android:layout_marginLeft="@dimen/_15sdp" />
            <TextView
                android:layout_height="wrap_content"
                android:layout_width="wrap_content"
                android:layout_gravity="center_horizontal"
                android:textColor="@color/material_grey_850"
                android:gravity="center_horizontal"
                android:text="Contact Us"
                android:layout_marginTop="21.5sp"
                android:layout_alignParentBottom="true"
                android:textSize="@dimen/_15sdp"
                android:layout_marginRight="@dimen/_15sdp"
                android:id="@+id/contactUs"
                android:layout_alignParentRight="true" />
        </RelativeLayout>
    </RelativeLayout>

But the problem here is that whenever the keyboard opens up the footer moves up. For which I tried to add WindowSoftInputMode = SoftInput.AdjustPan . It worked for the keyboard issue but whenever the screen rotates to landscape mode the footer overlaps the other text. Also my relative layout does not come as required. The relative layout seems to be covering other text.

Answer 1

If you want to have both modes in the app then you have to make an xml with same name placed in folder layout-land along with the one you have made. With this you will have different layouts for both portrait and landscape and hence this will solve your problem. Hope this helps.

Answer 2

Adding,

android:configChanges="keyboardHidden|orientation|screenSize"

into your <activity> node in manifest.xml will do the trick.

now, you can listen configuration changes into an override method onConfigurationChanged in your activity.

@Override
public void onConfigurationChanged(Configuration newConfig) {
  super.onConfigurationChanged(newConfig);
  // Perform any action here... resetting the layout or.. values or smoething
}