com.farsight.golf.asyn.VideoLoadAsync.java Source code

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Here is the source code for com.farsight.golf.asyn.VideoLoadAsync.java

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/*
 * Copyright 2013 - learnNcode (learnncode@gmail.com)
 * 
 * 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 com.farsight.golf.asyn;

import com.farsight.golf.ui.video.LocalVideoActivity;
import com.farsight.golf.util.GalleryCache;
import com.farsight.golf.util.GalleryRetainCache;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.ActivityManager;
import android.content.Context;
import android.support.v4.app.Fragment;
import android.widget.ImageView;

public class VideoLoadAsync extends MediaAsync<String, String, String> {

    public Activity fragment;

    private ImageView mImageView;
    private static GalleryCache mCache;
    private boolean mIsScrolling;
    private int mWidth;

    @SuppressLint("NewApi")
    public VideoLoadAsync(LocalVideoActivity videoFragment, ImageView imageView, boolean isScrolling, int width) {
        mImageView = imageView;
        this.fragment = videoFragment;
        mWidth = width;
        mIsScrolling = isScrolling;

        final int memClass = ((ActivityManager) videoFragment.getSystemService(Context.ACTIVITY_SERVICE))
                .getMemoryClass();
        final int size = 1024 * 1024 * memClass / 8;

        // Handle orientation change.
        GalleryRetainCache c = GalleryRetainCache.getOrCreateRetainableCache();
        mCache = c.mRetainedCache;

        if (mCache == null) {
            // The maximum bitmap pixels allowed in respective direction.
            // If exceeding, the cache will automatically scale the
            // bitmaps.
            /*   final int MAX_PIXELS_WIDTH  = 100;
            final int MAX_PIXELS_HEIGHT = 100;*/
            mCache = new GalleryCache(size, mWidth, mWidth);
            c.mRetainedCache = mCache;
        }
    }

    @Override
    protected String doInBackground(String... params) {
        String url = params[0].toString();
        return url;
    }

    @Override
    protected void onPostExecute(String result) {
        mCache.loadBitmap(fragment, result, mImageView, mIsScrolling);
    }

}