co.iyubinest.reddittop.data.preview.GlideMediaStoreRepo.java Source code

Introduction

Here is the source code for co.iyubinest.reddittop.data.preview.GlideMediaStoreRepo.java

Source

/**
 * Copyright (C) 2015 Cristian Gmez Open Source Project
 *
 * 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.
 */
package co.iyubinest.reddittop.data.preview;

import android.Manifest;
import android.annotation.SuppressLint;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.os.Build;
import android.provider.MediaStore;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import co.iyubinest.reddittop.ui.BaseActivity;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.animation.GlideAnimation;
import com.bumptech.glide.request.target.SimpleTarget;
import java.util.Date;

public final class GlideMediaStoreRepo implements PreviewRepo {

    private final BaseActivity activity;

    public GlideMediaStoreRepo(BaseActivity activity) {
        this.activity = activity;
    }

    @Override
    public void save(String imageUrl, Callback callback) {
        Glide.with(activity).load(imageUrl).asBitmap().into(new SimpleTarget<Bitmap>() {
            @Override
            public void onResourceReady(Bitmap bitmap, GlideAnimation<? super Bitmap> glideAnimation) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                    if (!checkPermission()) {
                        requestPermission();
                    } else {
                        saveResource(bitmap);
                    }
                } else {
                    saveResource(bitmap);
                }
            }
        });
    }

    private void saveResource(Bitmap bitmap) {
        MediaStore.Images.Media.insertImage(activity.getContentResolver(), bitmap, new Date().toString(), "");
    }

    private void requestPermission() {
        ActivityCompat.requestPermissions(activity, new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE }, 0);
    }

    @SuppressLint("NewApi")
    private boolean checkPermission() {
        return ContextCompat.checkSelfPermission(activity,
                Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
    }
}