Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.os.Environment;

import android.text.TextUtils;
import android.util.Log;

import java.io.File;

public class Main {

    public static boolean deleteSpicificFile(String filePath) {
        if (!isEmpty(filePath) && isSDCardAvailable()) {
            try {
                File file = new File(filePath);
                if (file.exists() && file.isFile()) {
                    return file.delete();
                }
            } catch (Exception e) {

                if (e != null && isNotEmpty(e.getMessage())) {
                    Log.e("@@@", e.getMessage());
                }
            }
        }
        return false;
    }

    public static boolean isEmpty(String text) {
        if (TextUtils.isEmpty(text)) {
            return true;
        }
        return false;
    }

    public static boolean isSDCardAvailable() {
        if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
            return true;
        } else {
            return false;
        }
    }

    public static boolean isNotEmpty(String text) {
        if (!TextUtils.isEmpty(text)) {
            return true;
        }
        return false;
    }
}