android - Custom layout weird bug -

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i'm facing weird bug , if remove first layout(id = firstlayout) second layout(id = user_home_buttonsllay) works fine borders , when put buttons border disappear . strange working fine before . help.

my layout :

<linearlayout id="@+id/firtlayout" style="@style/headerllay">      <imageview style="@style/header_left_img" />     <textview android:id="@+id/user_home_headertitulo"         android:text="usuário" style="@style/header_titulo" />     <imagebutton android:id="@+id/user_home_headerimgbtinfo"         style="@style/header_right_img" />  </linearlayout>    <linearlayout android:id="@+id/user_home_buttonsllay"     style="@style/user_home_buttonsllay">      <button android:id="@+id/user_home_bt_novocliente" style="@style/user_home_button"         android:text="@string/user_home_novocliente" />     <button android:id="@+id/user_home_bt_jacadastrado" style="@style/user_home_button"         android:text="@string/user_home_jacadastrado" /> </linearlayout>

buttons style

<style name="user_home_button" parent="@android:style/widget.button">     <item name="android:layout_width">200dip</item>     <item name="android:layout_height">40dip</item>     <item name="android:background">@drawable/bt_padrao_selector</item>     <item name="android:textstyle">bold</item>     <item name="android:textcolor">#ff0000</item>     <item name="android:layout_marginbottom">10dip</item> </style>

buttons selector

 <selector xmlns:android="http://schemas.android.com/apk/res/android">   <item           android:drawable="@drawable/bt_padrao" />  <item      android:state_pressed="true"     android:drawable="@drawable/bt_padrao_pressed" />        </selector>

buttons custom background borders

 <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item>     <shape>         <padding android:left="1dp"             android:top="1dp"             android:right="1dp"             android:bottom="1dp"/>         <solid android:color="#000000"/>         <corners android:radius="1dp"/>     </shape> </item>  <item>     <shape>         <padding android:left="2dp"             android:top="2dp"             android:right="2dp"             android:bottom="2dp"/>         <gradient android:startcolor="#ffffff"             android:centercolor="#ffffff"             android:endcolor="#ffffff"             android:angle="90"/>         <corners android:radius="1dp"/>         </shape> </item>

already find answer , somehow background of imagebutton set (#00000000) make transparent, interfering on other components . float in css without clear after may disturb rest of page. solve using image instead of imagebutton , lets me remove background (#00000000) .


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