Android Studios不了解Log功能 [英] Android Studios doesn't understand Log function

问题描述

一般来说，我对android编程还很陌生，但是在打印到日志时遇到了问题.我正在使用Log.v()来执行此操作，但出现错误:无法解析符号v"

I'm fairly new to android programming in general, and I'm having problems with printing to my log. I'm using Log.v() to do it, but I get an error: "cannot resolve symbol v"

这是代码:

import android.util.Log;
public class DressDatabase {
    Dress[] dresses;
    private static final String TAG = "Testing: ";

    public DressDatabase(){
        dresses = new Dress[15];
    }

    Log.v(TAG, "String");
}

推荐答案

尝试一下:

import android.util.Log;
public class DressDatabase {
    Dress[] dresses;
    private static final String TAG = "Testing: ";

    public DressDatabase(){
        dresses = new Dress[15];
        Log.v(TAG, "String");
    }

}

这篇关于Android Studios不了解Log功能的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！