How to display a SeekBar correctly? (layout_weight) - android-layout

Question

I`m trying to create the following layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView
android:id="#+id/textView1"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</TextView>
<TextView
android:id="#+id/textView2"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</TextView>
<SeekBar
android:id="#+id/seekbar"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
android:id="#+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</TextView>
</LinearLayout>
I`d like to give the 80% of the parent layout to the textView1 and textView2, wrap the SeekBar as much as possible and the rest of the free space give to the textView3.
I`ve tried to:
use layout_weight attributes (respectively - 4, 4, 1, 1) but the last
view overlaps the SeekBar
use layout-weight only with textView1 and textView2, set SeekBar`s height to "wrap_content" and set "match_parent" for the last view
And now I have no more ideas. Have you ever had such a problem?

Answer 1

well to create this layout I would try :
<TextView
android:id="#+id/textView1"
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="4" >
</TextView>
<TextView
android:id="#+id/textView2"
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="4" >
</TextView>
<SeekBar
android:id="#+id/seekbar"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
android:id="#+id/textView3"
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="1">
</TextView>
make change on weights tu adjust sizes.
let the seek bar to wrap content, give weight on other views.
tell me if that helps.