Picasso未能加载大图片
问题描述:
我正在使用库Picasso
下载图片。对于小图像来说效果很好,但对于1.5Mb或更多的图像,方法onBitmapFailed
被调用并且图像不显示。这是我该怎么做的:Picasso未能加载大图片
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);
有人知道我失踪了吗?提前致谢!
编辑 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)
设置[listener()'](https://square.github.io/picasso/2.x/picasso/index.html?com/squareup/picasso/Picasso.Builder.html)以获得关于失败的例外信息。 – CommonsWare
我已经试过了,我得到MemoryOutException,我将编辑我的问题,对不起,我忘了那 – IrApp
使用的图像的分辨率太高。使用更少像素的图像。或者缩放更多。 – greenapps