【发布时间】:2018-02-04 08:33:40
【问题描述】:
using Android.App;
using Android.Widget;
using Android.OS;
using Android.Media;
namespace Moosic
{
[Activity(Label = "Moosic", MainLauncher = true, Icon = "@drawable/icon1.png")]
public class MainActivity : Activity
{
MediaPlayer player;
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
player = MediaPlayer.Create(this, Resource.Raw.again);
Button button1 = FindViewById<Button>(Resource.Id.playButton);
button1.Click += (sender, e) =>
{
player.Start();
};
}
}
}
错误 CS0117“Resource.Id”不包含“playButton”Moosic c:\users\Farorex\source\repos\Moosic\Moosic\MainActivity.cs 25 Active 的定义
创建一个简单的媒体播放器,尝试重建解决方案并清理解决方案,但似乎不起作用
【问题讨论】:
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请出示您的主布局文件,并参考this。