android jar包方式获取资源

来源：互联网发布：ov9650摄像头数据手册编辑：程序博客网时间：2024/04/29 20:39

本文从其他博客摘录，我们常碰到将程式打包成jar方式发给别人调用，但在获取资源时用普的R.id方式会导致报异常（找不到）

public class Helper
{
   public static int getLayoutId(Context context ,String name)
   {
       return context.getResources().getIdentifier(name, "layout", context.getPackageName());
   }

   public static int getResId(Context context ,String name)
   {
       return context.getResources().getIdentifier(name,"id",context.getPackageName());

   }

   public static int getResDraw(Context context ,String name)
   {
       return context.getResources().getIdentifier(name,"drawable",context.getPackageName());

   }

   public static int getResStyle(Context context ,String name)
   {
       return context.getResources().getIdentifier(name,"style",context.getPackageName());

   }

   public static int getResStr(Context context ,String name)
   {
       return context.getResources().getIdentifier(name,"string",context.getPackageName());
   }

   public static int getResXml(Context context ,String name)
   {
       return context.getResources().getIdentifier(name,"xml",context.getPackageName());
   }
}

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