Question

我正在使用库Picasso下载图片。对于小图像，它工作得很好，但对于1.5Mb或更多图像，调用方法onBitmapFailed并且不显示图像。我就是这样做的：

final int shortestSide = Math.min(image.getHeight(), image.getWidth());

final int longestSideView = Math.max(getAvailableHeight(), getAvailableWidth());
final float picassoScale = (float) longestSideView / (float) shortestSide;

final int widthWithoutExif;
final int heightWithoutExif;

final int exifRotation = Util.mod(image.getExifOrientation(), 360);
    switch (exifRotation){
        case 90:
        case 270:
            widthWithoutExif = image.getHeight();
            heightWithoutExif = image.getWidth();

            break;
        default:
            widthWithoutExif = image.getWidth();
            heightWithoutExif = image.getHeight();
    }

final RequestCreator requestCreator;
requestCreator = picasso.load(new File(cacheFilePath()));
requestCreator.resize((int) (widthWithoutExif * picassoScale), (int) (heightWithoutExif * picassoScale));
requestCreator.into(this);

有人知道我错过了什么吗？提前谢谢！

修改这是堆栈跟踪：

java.io.IOException: Cannot reset
04-25 14:20:30.225 26278-26278/debug W/System.err:     at        com.squareup.picasso.MarkableInputStream.reset(MarkableInputStream.java:99)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at com.squareup.picasso.BitmapHunter.decodeStream(BitmapHunter.java:140)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at com.squareup.picasso.BitmapHunter.hunt(BitmapHunter.java:217)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at    com.squareup.picasso.BitmapHunter.run(BitmapHunter.java:159)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at java.util.concurrent.FutureTask.run(FutureTask.java:237)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at java.lang.Thread.run(Thread.java:818)
04-25 14:20:30.225 26278-26278/debug W/System.err:     at com.squareup.picasso.Utils$PicassoThread.run(Utils.java:411)

Answer 1

最后我发现这是一个Picasso错误。 link问题。它通过升级到2.5.3-SNAPSHOT来修复。

毕加索没有加载大图像

1 个答案: