public class BuyerInfoDialog extends Dialog implements View.OnClickListener {
public BuyerInfoDialog(@NonNull Context context) {
this(context, 0);
}
public BuyerInfoDialog(@NonNull Context context, int themeResId) {
super(context, themeResId);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_buyer_info);
initView();
Window window = this.getWindow();
if (window != null) {
//去除系统自带的margin
window.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
//设置dialog在界面中的属性
window.setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT);
//背景全透明
window.setDimAmount(0f);
}
}
}
private BuyerInfoDialog buyerInfoDialog;
if (buyerInfoDialog == null) {
buyerInfoDialog = new BuyerInfoDialog(getContext(), R.style.Dialog_style);
}
<!--弹出框的样式-->
<style name="Dialog_style" parent="android:Theme.Dialog">
<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">false</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">true</item>
<!-- 模糊 -->
</style>
