实现gridview画分界线

2021-01-26

是要这种效果吗？
核心：
<?xml version="1.0" encoding="utf-8"?>

<LinearLayout
xmlns:android = "http://schemas.android.com/apk/res/android"
android:orientation = "vertical"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:background = "#ff0000"
>

<GridView
android:id="@+id/gridView"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:listSelector = "@drawable/transparent"
android:layout_margin = "3dip"
android:horizontalSpacing = "3dip"
android:verticalSpacing = "3dip"
/>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout

xmlns:android = "http://schemas.android.com/apk/res/android"
android:orientation = "vertical"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:background = "#8800ff"
>

<ImageView
android:id="@+id/app_icon"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight = "1"
android:gravity = "center"
/>

<FrameLayout
android:layout_width="100dp"
android:layout_height="50dp"
android:gravity = "center">

<Button
android:id="@+id/app_button"
android:visibility = "invisible"
android:focusable = "false"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>

<TextView
android:id="@+id/app_title"
android:singleLine = "true"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity = "center"/>

</FrameLayout>

</LinearLayout>

实现gridview画分界线

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