Google+应用显示了通过Android的共享时出错图片 [英] Google+ app showing wrong pictures when sharing through Android

问题描述

我已经以编程方式添加Google+中分享到我的应用程序。我有一组照片，我包括我的职位，并以下列code分享：

I have programmatically added Google+ sharing to my app. I have a set of photos that I include with my posts and share with the following code:

private void shareToGooglePlus() {
  // Launch the Google+ share dialog with attribution to your app.
  PlusShare.Builder share = new PlusShare.Builder(this);

  for (String imageFilename : imageList) {
    Uri imageUri = Uri.fromFile(new File(imageFilename));
    share.addStream(imageUri);
  }

  share.setText("My images");
  share.setType("image/jpeg");

  startActivityForResult(share.getIntent(), 0);
}

在此code被执行，我的手机上的Google+应用启动时，我得到预期具有图像和文本的preVIEW。

When this code gets executed, the Google+ app on my phone is started and I get a preview that has the images and text as expected.

但是，如果我跑的比这一次更多，包括后续运行中不同的图像，原始图像显示在Google+讯息preVIEW，而不是新的。如果我提交后，正确的图像后显示出来 - 新的，而不是原有的

However, if I run this more than once and include different images on subsequent runs, the original images show up in the Google+ post preview instead of the new ones. If I submit the post, the correct images show up in the post--the new ones, not the original ones.

我presume Google+应用具有某种缓存机制。有没有一种方法以编程方式明确表示缓存，以便正确的图像显示在Google+应用后preVIEW？

I presume the Google+ app has some kind of caching mechanism. Is there a way to programmatically clear that cache so that the correct images show up in the Google+ app post preview?

感谢名单提前。

推荐答案

你为什么不尝试（通过重命名或复制），在每次运行指定不同的随机名字你的源文件？

Why don't you try assigning different random names to you source files (by renaming or copying) on each run?

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