Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2015 Basit Parkar.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *
 *  @date 2/25/15 10:26 AM
 *  @modified 2/25/15 10:26 AM
 */

import android.content.Context;
import android.content.Intent;

import android.net.Uri;
import android.os.Environment;

import java.io.File;

public class Main {
    /**
     * Deletes an image given its Uri.
     *
     * @param cameraPicUri
     * @param context
     * @return true if it was deleted successfully, false otherwise.
     */
    public static boolean deleteImageWithUriIfExists(Uri cameraPicUri, Context context) {
        if (cameraPicUri != null) {
            File fdelete = new File(cameraPicUri.getPath());
            if (fdelete.exists()) {
                if (fdelete.delete()) {
                    context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED,
                            Uri.parse("file://" + Environment.getExternalStorageDirectory())));
                    return true;
                }
            }
        }
        return false;
    }
}