Question

所以我正在尝试编写一个关于我和我朋友的声音的音板，但是这个糟糕的事情不会认出R.raw.blahblahblah并且一直说原始的无法解决。以下是重要的代码：

 package com.example.paksoundboard;

    import com.example.paksoundboard.R;
    import android.app.Activity;
    import android.media.MediaPlayer;
    import android.os.Bundle;
    import android.support.v4.app.NavUtils;
    import android.view.MenuItem;
    import android.view.View;
    import android.view.Window;



    public class SoundBoard extends Activity {
    public int guyt = Selection.whichMan();
    private MediaPlayer mp;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_sound_board);
    }


    public void John(View view){
    guyt = 1;
    }
    public void Ettore(View view){
    guyt = 2;
    }
    public void Phil(View view){
    guyt = 3;
    }
    public void Knox(View view){
    guyt = 4;
    }
    public void TJ(View view){
    guyt = 5;
    }
    public void yo(View view){
    mp.reset();
     switch (guyt) {
     case 1:  mp = MediaPlayer.create(getApplicationContext(),  com.example.paksoundboard.R.j.yo);
              break;
     case 2:  mp = MediaPlayer.create(getApplicationContext(), R.e.yo);
              break;
     case 3:  mp = MediaPlayer.create(getApplicationContext(),    com.example.paksoundboard.R.raw.t.yo);
              break;
     case 4:  mp = MediaPlayer.create(getApplicationContext(), R.k.yo);
              break;
     case 5:  mp = MediaPlayer.create(getApplicationContext(), R.raw.t.yo);
              break;
     }
     mp.prepare();
     mp.start();
    }

非常感谢任何和所有帮助!!

Answer 1

通过单击PROJECT-＆gt; CLEAN清除你的项目从Eclipse中清除...确保在清理时你不会有任何编译错误，否则你的R文件将被删除。只需注释错误行和取消注释清洁后他们并删除此导入 import com.example.paksoundboard.R; 并且不要在原始

中创建子文件夹

R.raw.anything赢得了认可

1 个答案: