ImageView AlignParentBottom

Question

In my application I have an ImageView that gets with buttom alignment, in a RelativeLayout which is the root view of the Layout:

The problem is that when the keyboard is opened, it goes up together:

I tried to fix it by putting it in Manifest: `android:windowSoftInputMode="stateVisible|adjustPan",

It works, the problem is that the FloatingButton stops scrolling too, is there any way to make ImageView only "locked" down when the keyboard opens?

The xml looks like this:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scaleType="fitXY"
        android:layout_alignParentBottom="true"
        app:srcCompat="@drawable/ic_rodape"/>

     <ScrollView........../>

     <android.support.design.widget.FloatingActionButton
        android:id="@+id/ok"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:layout_margin="8dp"
        app:backgroundTint="@color/colorPrimary"
        app:srcCompat="@drawable/back"/>

</RelativeLayout>

score 1 · Answer 1 · answered Jul 04 '18 at 20:51

Instead of using android:windowSoftInputMode="stateVisible|adjustPan" use this to hide specific views
RelativeLayout rootView = (RelativeLayout) findViewById(R.id.root)
rootView is just a view pointing to your root view in this case a relative layout(give an id to your Relative layout)

rootView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
                @Override
                public void onGlobalLayout() {
                    Rect r = new Rect();
                    rootView.getWindowVisibleDisplayFrame(r);
                    int heightDiff = rootView.getRootView().getHeight() - (r.bottom - r.top);

                    if (heightDiff > 100) { // if more than 100 pixels, its probably a keyboard...
                    //when the keyboard is up...
                        view_one.setVisibility(View.GONE);


                    }else{
                    //when the keyboard is down...
                        view_one.setVisibility(View.VISIBLE);


                    }
                }
            });

Thanks to answers here and here

ImageView AlignParentBottom

1 Answers1