android - state_pressed event is setting background on wrong button while click -

i use buttons inside linear layout, table row , table layout, maybe has influence.

the problem state_pressed doesn't work properly. when i'm pressing button a/b/c/d, android selecting button d (it darker).

you can see on image, shadow works properly, background setting on wrong button d (bottom right corner).

after clicking button change background programmatically , set backgrounds red or green. works properly.

the red button selecting, because our opponent selects answer. it's setting programmatically , don't have influence bug.

here layout code

<tablelayout xmlns:android="http://schemas.android.com/apk/res/android"         android:id="@+id/rozgrywka"         android:layout_width="fill_parent"         android:layout_height="fill_parent"         android:layout_below="@+id/icon2"         android:background="#ffffffff"         android:padding="5dp"         android:weightsum="1">          <tablerow             android:layout_width="fill_parent"             android:layout_weight="0.5">              <linearlayout                 android:id="@+id/first"                 android:layout_height="fill_parent"                 android:layout_weight="1">                  <button                     android:id="@+id/buttona"                     android:layout_width="50dp"                     android:layout_height="fill_parent"                     android:layout_column="1"                     android:layout_margin="5dp"                     android:layout_weight=".5"                     android:background="@drawable/rozgrywkabutton"                     android:gravity="center_vertical|center_horizontal"                     android:onclick="odpa"                     android:text="a"                     android:textalignment="center"                     android:textcolor="#ff141414"                     android:textsize="14dp" />                  <button                     android:id="@+id/buttonc"                     android:layout_width="50dp"                     android:layout_height="fill_parent"                     android:layout_column="2"                     android:layout_margin="5dp"                     android:layout_weight=".5"                     android:background="@drawable/rozgrywkabutton"                     android:gravity="center_vertical|center_horizontal"                     android:onclick="odpc"                     android:text="c"                     android:textalignment="center"                     android:textcolor="#ff141414"                     android:textsize="14dp" />              </linearlayout>         </tablerow>          <tablerow             android:layout_weight="0.5">              <linearlayout                 android:layout_height="fill_parent"                 android:layout_alignstart="@id/first"                 android:layout_weight="1"                 android:id="@+id/second">                   <button                     android:id="@+id/buttonb"                     android:layout_width="50dp"                     android:layout_height="fill_parent"                     android:layout_column="2"                     android:layout_margin="5dp"                     android:layout_weight=".5"                     android:background="@drawable/rozgrywkabutton"                     android:gravity="center_vertical|center_horizontal"                     android:onclick="odpb"                     android:text="b"                     android:textalignment="center"                     android:textcolor="#ff141414"                     android:textsize="14dp" />                  <button                     android:id="@+id/buttond"                     android:layout_width="50dp"                     android:layout_height="fill_parent"                     android:layout_column="1"                     android:layout_margin="5dp"                     android:layout_weight=".5"                     android:background="@drawable/rozgrywkabutton"                     android:gravity="center_vertical|center_horizontal"                     android:onclick="odpd"                     android:text="d"                     android:textalignment="center"                     android:textcolor="#ff141414"                     android:textsize="14dp" />              </linearlayout>          </tablerow>      </tablelayout> 

drawable rozgrywkabutton.xml

<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android" >     <item android:state_pressed="true" >         <shape android:shape="rectangle"  >             <corners android:radius="5dp" />             <stroke android:width="1dip" android:color="#c7c7c7" />             <gradient android:angle="-90" android:startcolor="#d3ced3" android:endcolor="#b6b2b6"  />         </shape>     </item>     <item android:state_focused="true">         <shape android:shape="rectangle"  >             <corners android:radius="5dp" />             <stroke android:width="1dip" android:color="#5e7974" />             <solid android:color="#58857e"/>         </shape>     </item>     <item >         <shape android:shape="rectangle"  >             <corners android:radius="5dp" />             <stroke android:width="1dip" android:color="#c7c7c7" />             <gradient android:angle="-90" android:startcolor="#e4e4e4" android:endcolor="#cbc7cb" />         </shape>     </item> </selector> 

i using static function make button default.

public static void setbacground(button buttona, drawable draw) {     int sdk = android.os.build.version.sdk_int;     if(sdk < android.os.build.version_codes.jelly_bean) {         buttona.setbackgrounddrawable( draw);     } else {         buttona.setbackground( draw);     } } 

and in function make button default

drawable defualt = getresources().getdrawable(r.drawable.rozgrywkabutton); global.setbacground(buttona, defualt); global.setbacground(buttonb, defualt); global.setbacground(buttonc, defualt); global.setbacground(buttond, defualt); 

when change

global.setbacground(buttona, getresources().getdrawable(r.drawable.rozgrywkabutton)); global.setbacground(buttonb, getresources().getdrawable(r.drawable.rozgrywkabutton)); global.setbacground(buttonc, getresources().getdrawable(r.drawable.rozgrywkabutton)); global.setbacground(buttond, getresources().getdrawable(r.drawable.rozgrywkabutton)); 

everything start work properly. time.