The Tor Browser: mobile/android/thirdparty/com/squareup/picasso/ResourceBitmapHunter.java@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /*

     2  * Copyright (C) 2013 Square, Inc.

     3  *

     4  * Licensed under the Apache License, Version 2.0 (the "License");

     5  * you may not use this file except in compliance with the License.

     6  * You may obtain a copy of the License at

     7  *

     8  *      http://www.apache.org/licenses/LICENSE-2.0

     9  *

    10  * Unless required by applicable law or agreed to in writing, software

    11  * distributed under the License is distributed on an "AS IS" BASIS,

    12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    13  * See the License for the specific language governing permissions and

    14  * limitations under the License.

    15  */

    16 package com.squareup.picasso;

    18 import android.content.Context;

    19 import android.content.res.Resources;

    20 import android.graphics.Bitmap;

    21 import android.graphics.BitmapFactory;

    22 import java.io.IOException;

    24 import static com.squareup.picasso.Picasso.LoadedFrom.DISK;

    26 class ResourceBitmapHunter extends BitmapHunter {

    27   private final Context context;

    29   ResourceBitmapHunter(Context context, Picasso picasso, Dispatcher dispatcher, Cache cache,

    30       Stats stats, Action action) {

    31     super(picasso, dispatcher, cache, stats, action);

    32     this.context = context;

    33   }

    35   @Override Bitmap decode(Request data) throws IOException {

    36     Resources res = Utils.getResources(context, data);

    37     int id = Utils.getResourceId(res, data);

    38     return decodeResource(res, id, data);

    39   }

    41   @Override Picasso.LoadedFrom getLoadedFrom() {

    42     return DISK;

    43   }

    45   private Bitmap decodeResource(Resources resources, int id, Request data) {

    46     BitmapFactory.Options bitmapOptions = null;

    47     if (data.hasSize()) {

    48       bitmapOptions = new BitmapFactory.Options();

    49       bitmapOptions.inJustDecodeBounds = true;

    50       BitmapFactory.decodeResource(resources, id, bitmapOptions);

    51       calculateInSampleSize(data.targetWidth, data.targetHeight, bitmapOptions);

    52     }

    53     return BitmapFactory.decodeResource(resources, id, bitmapOptions);

    54   }

    55 }

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