代码如下:
Dialog dialog = new Dialog(context, R.style.MyDialog); Window window = dialog.getWindow(); LayoutParams params = new LayoutParams(); params.x = (int)v.getX(); params.y = (int)v.getY(); window.setAttributes(params); dialog.setContentView(inflater.inflate(R.layout.dialog, null)); dialog.setCanceledOnTouchOutside(true); dialog.show();
Style.xml如下:
<style name="MyDialog" parent="android:Theme.Dialog"> <item name="android:windowAnimationStyle">@style/AnimTop2</item> <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">true</item> <!-- 半透明 --> <item name="android:windowNoTitle">true</item> <!-- 无标题 --> <item name="android:windowBackground">@android:color/transparent</item> <!-- 背景透明 --> <item name="android:backgroundDimEnabled">false</item> <!-- 模糊 --> </style>