Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;
import android.os.Environment;
import android.util.Log;

public class Main {
    private final static String tag = "FileUtils";

    public static final boolean deleteFolder(String path) {
        // not recursive
        if (path != null && storageReady()) {
            File dir = new File(path);
            if (dir.exists() && dir.isDirectory()) {
                File[] files = dir.listFiles();
                for (File file : files) {
                    if (!file.delete()) {
                        Log.i(tag, "Failed to delete " + file);
                    }
                }
            }
            return dir.delete();
        } else {
            return false;
        }
    }

    public static boolean storageReady() {
        String cardstatus = Environment.getExternalStorageState();
        if (cardstatus.equals(Environment.MEDIA_REMOVED) || cardstatus.equals(Environment.MEDIA_UNMOUNTABLE)
                || cardstatus.equals(Environment.MEDIA_UNMOUNTED)
                || cardstatus.equals(Environment.MEDIA_MOUNTED_READ_ONLY)) {
            return false;
        } else {
            return true;
        }
    }
}