自定义dialog宽度全屏

来源：互联网发布：bi软件安卓版编辑：程序博客网时间：2024/04/29 23:58
AlertDialog.Builder dialog = new AlertDialog.Builder(UnbindBankCardActivity.this, R.style.Dialog_FS);View view = View.inflate(UnbindBankCardActivity.this, R.layout.view_chakanshilitupian_alertdialog, null);final AlertDialog alertDialog = dialog.create();alertDialog.setView(view);alertDialog.show();/** * 设置dialog宽度全屏 */WindowManager m = getWindowManager();Display d = m.getDefaultDisplay();  //为获取屏幕宽、高android.view.WindowManager.LayoutParams params = alertDialog.getWindow().getAttributes();  //获取对话框当前的参数值、params.width = (int) (d.getWidth());    //宽度设置全屏宽度alertDialog.getWindow().setAttributes(params);     //设置生效注意！！！！！！！！！！！以上设置并不能使dialog全屏，还要将dialog的style这样改将原来的  <style name="Dialog_FS">    <item name="android:windowBackground">@android:color/transparent</item>    <item name="android:windowFrame">@null</item>    <item name="android:windowNoTitle">true</item>    <item name="android:windowIsFloating">true</item>    <item name="android:windowIsTranslucent">true</item>    <item name="android:windowContentOverlay">@null</item>    <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>    <item name="android:windowFullscreen">true</item>    <item name="android:backgroundDimEnabled">true</item></style>
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