1.先定义名字为fill_box.xml的style:
<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" > <solid android:color="#00000000" /> <stroke android:width="3dp" android:color="#ffffffff" /> <corners android:radius="20dp" /> <padding android:bottom="1dp" android:left="1dp" android:right="1dp" android:top="1dp" /> </shape>
2.定义dialog的各种属性:
<style name="dialog" parent="@android:Theme.Dialog"> <item name="android:windowFrame">@null</item> <item name="android:windowIsFloating">true</item> <item name="android:windowIsTranslucent">false</item> <item name="android:windowBackground">@drawable/fill_box</item> <item name="android:windowContentOverlay">@null</item> </style>
3.creat dialog:
Dialog mDeleteDialog = new Dialog(mContext, R.style.dialog); mDeleteDialog.setTitle(getString(R.string.delete_dialog_title)); mDeleteDialog.setContentView(view); mDeleteDialog.show(); mDeleteDialog.getWindow().setGravity(Gravity.CENTER);