Android清除工程中无用资源文件的两种方法

public class DelAction
{
  public static void main(String[] args)
    throws IOException
  {
    String projectPath = "***";
    BufferedReader reader = new BufferedReader(new FileReader("result路径"));
    String line;
    int count = 0;
    while ((line = reader.readLine()) != null)
    {
      if (line.contains("UnusedResources") && !line.contains("res/value") && !line.contains("appcompat"))
      {
        count++;
        int end = line.indexOf(":");
        if (end != -1)
        {
          String file = line.substring(0, end);
          String f = projectPath + file;
          boolean flag =
            new File("【拼出文件完整路径】" + f.replace("***", "")).delete();          System.out.println("【拼出文件完整路径】" + f + "=>del=>" + flag);
        }
      }
    }
  }
}