设置背景图像alertdialog

Question

我想创建一个定制的AlertDialog与Buttons和RadioGroup。我想在这个AlertDialog的抽屉中保存背景图片。

AlertDialog.Builder alert = new AlertDialog.Builder(AutoGenerate.this);      
alert.setTitle("Select color"); 

有没有像alert.setbackgrounddrawable(R.drawable.img)任何替代方案？

Answer 1

自定义对话框提醒对话框。

Dialog d = new Dialog(AutoGenerate.this); 
    d.requestWindowFeature(Window.FEATURE_NO_TITLE); 
    d.setContentView(R.layout.alertdialog);// custom layour for dialog. 
    Button thankyou = (Button) d.findViewById(R.id.thankyou); 
    d.show(); 

alertdialog.xml

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
android:id="@+id/dialog_layout_root" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content" 
android:background="#FFFFFF" 
android:orientation="vertical" 
android:padding="10dp" 
> 
<Button 
    android:id="@+id/thankyou" 
    android:layout_width="100dp" 
    android:layout_height="60dp" 
    android:layout_gravity="center_horizontal" 
    android:text="hello" 

    android:padding="5dp"> 

      </Button> 

<TextView 
    android:id="@+id/textView1" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:text="TextView" /> 

</LinearLayout> 

编辑：

rb= (RadioButton) findViewById(R.id.radioButton1); 
    rb.setOnClickListener(new OnClickListener() 
    { 

     @Override 
     public void onClick(View v) { 
      // TODO Auto-generated method stub 
      showAlertDialog(); 
     } 

    });  

    public void showAlertDialog() { 

     final Dialog d = new Dialog(MainActivity.this); 
     d.requestWindowFeature(Window.FEATURE_NO_TITLE); 
     d.setContentView(R.layout.alertdialog); 
     // Thank you Button Listener. 
     final TextView tv = (TextView) d.findViewById(R.id.textView1); 
     final Button thankyou = (Button) d.findViewById(R.id.thankyou); 
     thankyou.setOnTouchListener(new OnTouchListener() { 

      @Override 
      public boolean onTouch(View arg0, MotionEvent event) { 
       // TODO Auto-generated method stub 
         tv.setText("Button Clicked"); 

       return true; 
      } 

     }); 

     d.show(); 
    }  

Answer 2

您可以设置图标像自定义视图此

alert.setIcon(R.drawable.image); 

Answer 3

，你可以做，使用版式文件。检查下面的代码

LayoutInflater inflater = (LayoutInflater) this 
       .getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
View dialoglayout = inflater.inflate(R.layout.dialog_layout, null); 
AlertDialog.Builder builder = new AlertDialog.Builder(this); 
builder.setView(dialoglayout); 
builder.show(); 

dialog_layout.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:gravity="center_horizontal" 
    android:orientation="vertical" > 

    <ImageView 
     android:id="@+id/imageView1" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:src="@drawable/ic_launcher" /> 

</LinearLayout> 

您也可以在XML中使用不同势的看法。

Answer 4

退房Create a Custom AlertDialog in android。