Android AlertDialog除了白色边框代码

Android AlertDialog去除白色边框代码使用样式文件,在values 目录下新建styles.xml文件,编写如上代码:?

Android AlertDialog去除白色边框代码

使用样式文件,在values 目录下新建styles.xml文件,编写如上代码:?

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调用时,使用AlerDialog的接口类,Dialog 接口编写如下代码:

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public Dialog(Context context, int theme) {     mContext = new ContextThemeWrapper(     context, theme == 0 ? com.android.internal.R.style.Theme_Dialog : theme);     mWindowManager = (WindowManager)context.getSystemService("window");     Window w = PolicyManager.makeNewWindow(mContext);     mWindow = w;     w.setCallback(this);     w.setWindowManager(mWindowManager, null, null);     w.setGravity(Gravity.CENTER);     mUiThread = Thread.currentThread();     mDismissCancelHandler = new DismissCancelHandler(this);     }

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