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Android 覆盖AlertDialog里的按钮事件并显示Toast

网上找到的多数是:

控制其不消失,和消失。

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//                  /** 假设对话框已经关闭,欺骗系统,以保持输入窗口**/
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                    try {
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                        Field field = this.getClass().getSuperclass().getDeclaredField( "mShowing" );
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                        field.setAccessible( true );
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                        field.set(this, bSucceed);
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                    } catch (Exception e){
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                        e.printStackTrace();
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                    }
 

还可以

用OnClicklistener覆盖DialogInte易做图ce.OnClicklistener
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//可以使用AlerDialog.Builder,并显示一个Toast。//只要你覆盖按钮的OnClickListener,就可以触发Toast,显示在对话框上。//并决定对话框是否消失 public void showToastOnDialog(final Context context) {
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     AlertDialog.Builder builder = new AlertDialog.Builder(context);
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     builder.setTitle("Dialog title");
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     builder.setMessage("Dialog message");
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     builder.setPositiveButton(android.R.string.ok, new DialogInte易做图ce.OnClickListener() {
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      @Override
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      public void onClick(DialogInte易做图ce dialog, int which) {
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       // Do nothing, you will be overriding this anyway
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      }
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     });
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     builder.setNegativeButton(android.R.string.cancel,
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       new DialogInte易做图ce.OnClickListener() {
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      @Override
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      public void onClick(DialogInte易做图ce dialog, int which) {
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       // You can implement code here, because you wont be
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       // overriding this
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      }
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     });
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     final AlertDialog dialog = builder.create();
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     // Make sure you show the dialog first before overriding the
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     // OnClickListener
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     dialog.show();
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     // Notice that I`m not using DialogInte易做图ce.OnClicklistener but the
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     // View.OnClickListener
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     dialog.getButton(Dialog.BUTTON_POSITIVE).setOnClickListener(
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       new View.OnClickListener() {
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        @Override
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        public void onClick(View v) {
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         Toast toast = Toast.makeText(context,
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           "I`m a toast on top of a dialog.",
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           Toast.LENGTH_LONG);
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         toast.show();
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         // Because you are overriding the OnClicklistener, the
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         // dialog will not auto dismiss after clicking
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        ////otherwise //dialog.dismiss();
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         dialog.dismiss();
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        }
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       });
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    }
 

 

测试图片
补充:移动开发 , Android ,
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