SoFunction
Updated on 2025-04-07

Log unified management class implemented by Android development

This article describes the unified management class of Log in Android development. Share it for your reference, as follows:

/**
  * Log unified management category
  *
  *
  */
public class Logger
{
  private Logger()
  {
    /* cannot be instantiated */
    throw new UnsupportedOperationException("cannot be instantiated");
  }
  public static boolean isDebug = true;// Whether to print a bug, you can initialize it in the application's onCreate function  private static final String TAG = "tag";
  // The following four are the default tag functions  public static void i(String msg)
  {
    if (isDebug)
      (TAG, msg);
  }
  public static void d(String msg)
  {
    if (isDebug)
      (TAG, msg);
  }
  public static void e(String msg)
  {
    if (isDebug)
      (TAG, msg);
  }
  public static void v(String msg)
  {
    if (isDebug)
      (TAG, msg);
  }
  // Below is the function to pass in a custom tag  public static void i(String tag, String msg)
  {
    if (isDebug)
      (tag, msg);
  }
  public static void d(String tag, String msg)
  {
    if (isDebug)
      (tag, msg);
  }
  public static void e(String tag, String msg)
  {
    if (isDebug)
      (tag, msg);
  }
  public static void v(String tag, String msg)
  {
    if (isDebug)
      (tag, msg);
  }
}

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I hope this article will be helpful to everyone's Android programming design.