将图像添加到自定义AlertDialog [英] Adding Image to Custom AlertDialog

问题描述

我做了一个AlertDialog，让用户选择我显示的4个选项中的1个。

前3个让他们直接打电话一个数字，当他们点击它和第4一个显示不同的视图。

这是现在的样子：

作为第四个选项，我想要做一个不同的任务看起来不一样，因为用户可能会感到困惑。

我想在前3个选项旁边放置一个呼叫图标，第4个选项旁边有一个箭头。 p>

现在仍然是我的问题;

下面是创建对话框的代码：

  public void AlarmMenu（）{
 final CharSequence [] items = {Politie，Ambulance，Brandweer，Tips> ;}; 
 AlertDialog.Builder builder = new AlertDialog.Builder（this）; 
 builder.setItems（items，new DialogInterface.OnClickListener（）{
 public void onClick（DialogInterface dialog，int item）{
 switch（item）{
 case 0：
 break; 
 case 1：
 break; 
 case 2：
 break; 
 case 3：
 break; 
} 
} 
}）; 
 AlertDialog alert = builder.create（）; 
 alert.show（）; 
} 
  

解决方案

我不认为你可以使用AlertBuilder进行操作您应该选择创建一个自定义对话框。本教程：

http://about-android.blogspot.com/2010/02/create-custom-dialog.html

I made a AlertDialog which let users choose 1 of the 4 options I display.

The first 3 let's them directly call a number when they click it and the 4th one displays a different view.

This is how it looks right now:

As the 4th option purposes a different task I want to make it look different because users can get confused.

I thought of putting an 'call-icon' next to the first 3 option and an arrow next to the 4th option.

Now remains my question; how do I put an image next to the first 3 options?

Here is the code that creates the dialog:

 public void AlarmMenu(){
 final CharSequence[] items = {"Politie", "Ambulance", "Brandweer", "Tips                                   >"};
 AlertDialog.Builder builder = new AlertDialog.Builder(this);
 builder.setItems(items, new DialogInterface.OnClickListener() {
     public void onClick(DialogInterface dialog, int item) {
            switch (item){
                case 0:
                    break;
                case 1:
                    break;
                case 2:
                    break;
                case 3:
                 break;
            }
     }
 });
 AlertDialog alert = builder.create();
 alert.show();
}

解决方案

I dont think that you can do it with an AlertBuilder. You should rather choose to create a custom dialog following e.g. this tutorial:

http://about-android.blogspot.com/2010/02/create-custom-dialog.html

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