贴一下显示效果图，仅作参考：
代码如下：
1、自定义Dialog
public class SelectDialog extends AlertDialog{
public SelectDialog(Context context, int theme) {
super(context, theme);
}
public SelectDialog(Context context) {
super(context);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.slt_cnt_type);
}
}
public SelectDialog(Context context, int theme) {
super(context, theme);
}
public SelectDialog(Context context) {
super(context);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.slt_cnt_type);
}
}
2、布局文件slt_cnt_type.xml代码
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:padding="10dp"
android:layout_width="115dp"
android:layout_height="wrap_content"
android:background="@color/blue"> <Button android:layout_height="wrap_content"
android:background="#00000000"
android:layout_width="fill_parent"
android:text="全部联系人"
android:paddingTop="5dp"
android:paddingBottom="5dp"
android:paddingLeft="10dp"
android:gravity="left|center_vertical"
android:id="@+id/btnSltCntAll"> </Button> <Button
android:layout_height="wrap_content"
android:background="#00000000"
style="@drawable/greenhand_button"
android:text="咕咚用户"
android:gravity="left|center_vertical"
android:paddingBottom="5dp"
android:paddingTop="5dp"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:layout_width="fill_parent"
android:id="@+id/btnSltGudongUser"> </Button> <Button
style="@drawable/greenhand_button"
android:background="#00000000"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:text="推荐用户"
android:gravity="left|center_vertical"
android:paddingTop="5dp"
android:paddingBottom="5dp"
android:paddingLeft="10dp"
android:id="@+id/btnSltRecommend"> </Button> </LinearLayout>
3、颜色color.xml代码
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="transparent">#00000000</color>
</resources>
<resources>
<color name="transparent">#00000000</color>
</resources>
4、样式style.xml代码
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="dialog" parent="@android:style/Theme.Dialog">
<item name="android:windowFrame">@null</item><!--边框-->
<item name="android:windowIsFloating">true</item><!--是否浮现在activity之上-->
<item name="android:windowIsTranslucent">false</item><!--半透明-->
<item name="android:windowNoTitle">true</item><!--无标题-->
<item name="android:windowBackground">@color/transparent</item><!--背景透明-->
<item name="android:backgroundDimEnabled">false</item><!--模糊-->
</style>
</resources>
<resources>
<style name="dialog" parent="@android:style/Theme.Dialog">
<item name="android:windowFrame">@null</item><!--边框-->
<item name="android:windowIsFloating">true</item><!--是否浮现在activity之上-->
<item name="android:windowIsTranslucent">false</item><!--半透明-->
<item name="android:windowNoTitle">true</item><!--无标题-->
<item name="android:windowBackground">@color/transparent</item><!--背景透明-->
<item name="android:backgroundDimEnabled">false</item><!--模糊-->
</style>
</resources>
4、显示Dialog
SelectDialog selectDialog = new SelectDialog(this,R.style.dialog);//创建Dialog并设置样式主题
Window win = selectDialog.getWindow();
LayoutParams params = new LayoutParams();
params.x = -80;//设置x坐标
params.y = -60;//设置y坐标
win.setAttributes(params);
selectDialog.setCanceledOnTouchOutside(true);//设置点击Dialog外部任意区域关闭Dialog
selectDialog.show();
Window win = selectDialog.getWindow();
LayoutParams params = new LayoutParams();
params.x = -80;//设置x坐标
params.y = -60;//设置y坐标
win.setAttributes(params);
selectDialog.setCanceledOnTouchOutside(true);//设置点击Dialog外部任意区域关闭Dialog
selectDialog.show();
