我在我的应用程序中有一个自定义可扩展,我希望标题高度与标题(5dp)和子标题(1dp)不同.我怎么办?这是我的代码: bus_info.xml LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"andro
bus_info.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <ExpandableListView android:id="@+id/expandableBus" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginTop="3dp" android:divider="@drawable/expandable_borde_padre" android:childDivider="@drawable/expandable_borde_hijo" android:groupIndicator="@drawable/expandable" android:scrollbars="none"/> </LinearLayout>
expandable.xml
<selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@drawable/expandable_abajo" android:state_empty="true"/> <item android:drawable="@drawable/expandable_arriba" android:state_expanded="true"/> <item android:drawable="@drawable/expandable_abajo" /> </selector>
expandable_borde_padre.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <solid android:color="@color/negro"/> <size android:height="1dp"/> </shape>
expandable_borde_hijo.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <solid android:color="@color/blanco"/> <size android:height="1dp"/> </shape>
如果我在expandable_borde_padre中更改为5dp也会更改子项
expandable_hijo.java
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="55dip" android:orientation="vertical" android:background="#000000"> <TextView android:id="@+id/lblListItem" android:layout_width="fill_parent" android:layout_height="wrap_content" android:textSize="14sp" android:paddingTop="5dp" android:paddingBottom="5dp" android:textColor="#FFFFFF"/> </LinearLayout>
expandable_padre.java
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/fondoExpandablePadre" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" android:padding="8dp" android:background="#000000"> <TextView android:id="@+id/lblListHeader" android:layout_width="fill_parent" android:layout_height="wrap_content" android:paddingLeft="1dp" android:textSize="15sp" android:textColor="#000000" /> </LinearLayout>将divider和childdivider都设置为null.
使用自定义分隔符的自定义标题和子视图.
例如:
对于标题:
< TextView> < /TextView> < View android:height:"5dp"> < /View>
对于孩子:
< TextView> < /TextView> < View android:height:"1dp"> < /View>