当有更多项目时,在微调器布局中出现问题

时间:2014-11-14 06:13:22

标签: android xml layout view spinner

spinner data

我想一次只设置4个项目,而其他项目在spinner

中处于滚动模式

.xml文件

   * <LinearLayout
        android:id="@+id/lyout_spinner"
        android:layout_width="fill_parent"
        android:layout_height="45dp"
        android:layout_marginLeft="15dp"
        android:layout_marginRight="15dp"
        android:layout_marginTop="5dp"
        android:background="@color/White"
        android:orientation="horizontal"
        android:visibility="gone" >

        <ImageView
            android:id="@+id/imageView2"
            android:layout_width="wrap_content"
            android:layout_height="45dp"
            android:layout_marginLeft="5dp"
            android:src="@drawable/ic_action_storage" />

        <Spinner
            android:id="@+id/sp_database_list"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"   
            android:popupBackground="@color/Odoo_icon_select_1"

             />
    </LinearLayout>

java文件

  •         ArrayAdapter<String> spinner_adapter = new ArrayAdapter<String>(
                    getApplicationContext(), R.layout.spinner_view, list);
    
            spinner_adapter
    

    .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);             spin_database_list.setAdapter(spinner_adapter);

want as like this

0 个答案:

没有答案