Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014 Prateek Srivastava (@f2prateek)
 *
 * 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.
 */

import android.content.ContentResolver;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import java.io.IOException;

public class Main {
    /**
     * Returns a mutable bitmap from a uri.
     *
     * @param uri Uri to the file
     * @return A mutable copy of the decoded {@link android.graphics.Bitmap}; null if failed.
     * @throws java.io.IOException if unable to make it mutable
     */
    public static Bitmap decodeUri(final ContentResolver resolver, final Uri uri) throws IOException {
        BitmapFactory.Options opt = new BitmapFactory.Options();
        opt.inJustDecodeBounds = false;
        opt.inMutable = true;
        return BitmapFactory.decodeStream(resolver.openInputStream(uri), null, opt);
    }
}