android gridview按钮边框和定制点击颜色

<?xml version="1.0" encoding="utf-8"?><GridView xmlns:android="http://schemas.android.com/apk/res/android"          android:id="@+id/gridview"          android:layout_width="fill_parent"          android:layout_height="fill_parent"          android:numColumns="2"          android:verticalSpacing="2dp"          android:horizontalSpacing="2dp"          android:stretchMode="columnWidth"          android:gravity="center"          android:background="#11000000"           android:listSelector="@drawable/grid_view_item_selector_xml"        />

gridView的布局文件：grid_view_item.xml

<?xml version="1.0" encoding="utf-8"?><RelativeLayout        xmlns:android="http://schemas.android.com/apk/res/android"        android:layout_height="wrap_content"        android:paddingBottom="2dip"        android:layout_width="fill_parent"        android:background="@drawable/grid_view_item_selector_xml"        >    <ImageView            android:layout_height="wrap_content"            android:id="@+id/ItemImage"            android:layout_width="wrap_content"            android:layout_centerHorizontal="true">    </ImageView>    <TextView            android:layout_width="wrap_content"            android:layout_below="@id/ItemImage"            android:layout_height="wrap_content"            android:text="TextView01"            android:layout_centerHorizontal="true"            android:id="@+id/ItemText">    </TextView></RelativeLayout>

grid_view_item_selector_xml.xml

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_pressed="true" android:drawable="@drawable/grid_view_item_press_shape"/>    <item android:drawable="@drawable/grid_view_item_shape"/></selector>

grid_view_item_press_shape.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android">    <solid android:color="#5500ffff"/></shape>

grid_view_item_shape.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android">    <solid android:color="#fff"/></shape>

注意：在gridView组件中要声明listSelector来覆盖原有的点击颜色效果，还有在gridView中声明该item的背景颜色。

更多相关文章

随机推荐