Dialog去除边框代码



使用样式文件，在values 目录下新建styles.xml文件

1. <resources>

2. <style name="dialog" parent="@android:style/Theme.Dialog">

3. <item name="android:windowFrame">@null</item>

4. <itemname="android:windowIsFloating">true</item>

5. <itemname="android:windowIsTranslucent">false</item>

6. <itemname="android:windowNoTitle">true</item>

7. <itemname="android:background">@android:color/black</item>

8. <item name="android:windowBackground">@null</item>

9. <itemname="android:backgroundDimEnabled">false</item>

10. </style>

11. </resources>

调用时，使用AlerDialog的接口类

1. Dialog dialog =new Dialog(SetActivity.this,R.style.dialog);

2. dialog.setContentView(R.layout.test);

3. dialog.show();

4.  

5. public Dialog(Context context, int theme) {

6. mContext =new ContextThemeWrapper(context, theme==0?com.android.internal.R.style.Theme_Dialog : theme);

7.  

8. mWindowManager =(WindowManager)context.getSystemService("window");

9. Window w = PolicyManager.makeNewWindow(mContext);

10. mWindow = w;

11. w.setCallback(this);

12. w.setWindowManager(mWindowManager, null, null);

13. w.setGravity(Gravity.CENTER);

14. mUiThread = Thread.currentThread();

15. mDismissCancelHandler =new DismissCancelHandler(this);

16. }