我有创建对话框的静态方法publicstaticvoidshowDialog(Contextcontext){AlertDialog.Builderbuilder=newAlertDialog.Builder(context);builder.setTitle("Title");builder.setMessage("Message");builder.setPositiveButton("ok",newOnClickListener(){publicvoidonClick(DialogInterfacedialog,intarg1){dialog.dismiss();}});buil

我有创建对话框的静态方法publicstaticvoidshowDialog(Contextcontext){AlertDialog.Builderbuilder=newAlertDialog.Builder(context);builder.setTitle("Title");builder.setMessage("Message");builder.setPositiveButton("ok",newOnClickListener(){publicvoidonClick(DialogInterfacedialog,intarg1){dialog.dismiss();}});buil

有人知道为什么当我使用.setMessage()添加消息时，AlertDialog不显示项目列表吗？将显示否定和肯定按钮，但不显示列表。当我用.setMessage()删除行时，一切正常。这是我的代码:AlertDialog.BuildermyAlertDialog=newAlertDialog.Builder(this.getActivity());myAlertDialog.setTitle("Options");myAlertDialog.setMessage("Chooseacolor.");CharSequence[]items={"RED","BLUE","GREEN"};

有人知道为什么当我使用.setMessage()添加消息时，AlertDialog不显示项目列表吗？将显示否定和肯定按钮，但不显示列表。当我用.setMessage()删除行时，一切正常。这是我的代码:AlertDialog.BuildermyAlertDialog=newAlertDialog.Builder(this.getActivity());myAlertDialog.setTitle("Options");myAlertDialog.setMessage("Chooseacolor.");CharSequence[]items={"RED","BLUE","GREEN"};