Android Context Check isFileExist(Context ctx, String filename)

Description

is File Exist

Declaration

public static boolean isFileExist(Context ctx, String filename) 

Method Source Code

//package com.java2s;
import java.io.File;

import android.content.Context;

public class Main {
    public static boolean isFileExist(Context ctx, String filename) {
        File rootDir = ctx.getFilesDir();
        if (rootDir.exists()) {
            File file = new File(rootDir, filename);
            return file.exists();
        }//from w ww .  j  a v  a2  s .com
        return false;
    }
}

Related

1. isConnected(Context connext)
2. isConnected(Context context)
3. isDebugCertificateCheck(final Context context)
4. isDebuggable(final Context context, final boolean includeDefaultDebugCertificateCheck)
5. isExisting(Context context, Uri uri, String selection, String[] args)
6. isFree(Context context)
7. isGPRSAvailable(Context context)
8. isGoogleAccountPresent(Context ctx)
9. isGpsEnabled(Context context)