Question

我正在显示具有自定义布局的对话框。它适用于除小米设备以外的所有android设备。在小米设备中，它显示带有黑色背景的对话框。

这是我的代码：

 public void showPopUp(){
    myDialog.setContentView(R.layout.pop_up_impact);
    myDialog.setCanceledOnTouchOutside(false);

    WindowManager.LayoutParams lp = myDialog.getWindow().getAttributes();
    lp.dimAmount=0.0f;
    myDialog.getWindow().setAttributes(lp);
    myDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND);
    myDialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));

    Typeface gibsonbold = Typeface.createFromAsset(getApplicationContext().getAssets(), "fonts/gibsonbold.ttf");
    Typeface gibsonregular = Typeface.createFromAsset(getApplicationContext().getAssets(), "fonts/gibsonregular.ttf");
    Typeface opensansregular = Typeface.createFromAsset(getApplicationContext().getAssets(), "fonts/opensansregular.ttf");
    Typeface opensansbold = Typeface.createFromAsset(getApplicationContext().getAssets(), "fonts/opensansbold.ttf");

    popUpText = (TextView) myDialog.findViewById(R.id.pop_up_text);
    popUpId = (TextView) myDialog.findViewById(R.id.id_pop_up);
    close = (ImageView) myDialog.findViewById(R.id.close_pop_up);
    background = (RelativeLayout) myDialog.findViewById(R.id.background);

    popUpText.setTypeface(opensansregular);

    loadContent();

    close.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Blurry.delete((ViewGroup) mainLayout);
            spm.SetPopUpFirstTimeLauch(false);
            startActivity(getIntent());
            myDialog.dismiss();

        }
    });

    myDialog.show();
}

这是pop_up_impact.xml布局代码：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="@dimen/_260sdp"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:clickable="true"
android:gravity="center"
android:layout_gravity="center"
android:orientation="vertical"
android:background="@android:color/transparent"
android:layout_marginLeft="@dimen/_25sdp"
android:layout_marginTop="@dimen/_18sdp"
android:layout_marginRight="@dimen/_25sdp">

<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/id_pop_up"
    android:visibility="gone"/>

    <RelativeLayout
        android:id="@+id/background"
        android:background="@android:color/transparent"
        android:layout_width="wrap_content"
        android:orientation="vertical"
        android:gravity="center"
        android:layout_marginTop="@dimen/_7sdp"
        android:layout_height="match_parent">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="@dimen/_40sdp"
            android:layout_centerHorizontal="true"
            android:layout_marginLeft="@dimen/_27sdp"
            android:layout_marginRight="@dimen/_27sdp"
            android:alpha="0.5"
            android:background="#fff"
            android:gravity="center|bottom"/>
        <TextView
            android:id="@+id/pop_up_text"
            android:layout_width="match_parent"
            android:layout_marginTop="@dimen/_9sdp"
            android:layout_marginRight="@dimen/_30sdp"
            android:layout_marginLeft="@dimen/_30sdp"
            android:layout_height="wrap_content"
            android:textAlignment="center"
            android:layout_centerHorizontal="true"
            android:textSize="@dimen/_7ssp"
            android:fontFamily="@font/opensansregular"
            android:text=" "/>
    </RelativeLayout>
<ImageView
    android:id="@+id/close_pop_up"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    android:layout_alignParentRight="true"
    android:src="@drawable/closebox"
    android:layout_alignParentEnd="true"
    />

有人知道如何解决此问题吗？还是正常？

Answer 1

像这样设置对话框

Dialog dialog = Dialog(context)
            dialog.getWindow().setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT));
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(false);
            dialog.setContentView(R.layout.pop_up_impact);

在自定义对话框中删除黑色边框或背景

1 个答案: