alertdialog上的图像 - android

Question

如何在alertdialog上显示晶圆厂？ 以下是我试过

final Dialog dialog = new Dialog(MainActivity.this); 
     dialog.setContentView(R.layout.custom_dialog); 
     dialog.show(); 

custom_dialog.xml

<RelativeLayout 
    .... /> 

    <CardView 
    .. 
    /> 

    <android.support.design.widget.FloatingActionButton 
    .. 
    app:layout_anchor="@id/ll_cardView" 
    app:layout_anchorGravity="center|top" 
    /> 

    </RelativeLayout> 

Answer 1

这是在MainActivity代码（或任何你有）

public class MainActivity extends AppCompatActivity { 

     @Override 
     protected void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 
      setContentView(R.layout.activity_main); 

      showOnClickProfileDialog(); 
     } 


     private void showOnClickProfileDialog() { 
      AlertDialog.Builder alert = new AlertDialog.Builder(MainActivity.this); 
      View alertView = getLayoutInflater().inflate(R.layout.alert_dialog_view, null); 
      //Set the view 
      alert.setView(alertView); 
      //Show alert 
      final AlertDialog alertDialog = alert.show(); 
      //Can not close the alert by touching outside. 
      alertDialog.setCancelable(false); 
      alertDialog.setCanceledOnTouchOutside(false); 
      alertDialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); 

     } 
    } 

这是alert_dialog_view

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:app="http://schemas.android.com/apk/res-auto" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:orientation="vertical" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent"> 


    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="match_parent"> 

     <RelativeLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:background="@drawable/white_radius_background" 
      android:paddingBottom="150dp" 
      android:layout_marginTop="150dp" 
      android:layout_marginRight="15dp" 
      android:layout_marginLeft="15dp" 
      android:id="@+id/relativeLayout"> 

     </RelativeLayout> 

     <ImageView 
      android:layout_width="100dp" 
      android:layout_height="100dp" 
      android:layout_marginTop="-50dp" 
      android:src="@drawable/profile_picture" 
      android:layout_alignTop="@+id/relativeLayout" 
      android:layout_centerHorizontal="true" /> 

    </RelativeLayout> 
</RelativeLayout> 

这是white_radius_background

<?xml version="1.0" encoding="utf-8"?> 
<shape xmlns:android="http://schemas.android.com/apk/res/android"> 
    <solid 
     android:color="@color/colorWhite50"/> 
    <corners 
     android:radius="5dp" /> 
    <padding 
     android:left="10dp" 
     android:top="10dp" 
     android:right="10dp" 
     android:bottom="10dp" /> 
</shape> 

这是解决

你将不得不调整图像，使其圆的......但我认为这会给你的想法。