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我已经设置了共享图像和标题的共享意图,但它只被定向到谷歌驱动器,我不明白为什么..这是代码:

Intent shareCaptionIntent = new Intent(Intent.ACTION_SEND);
                shareCaptionIntent.setType("image/*");

                //set photo
                Uri examplePhoto = Uri.fromFile(getExternalFilesDir(filepath[position]));
                shareCaptionIntent.setData(examplePhoto);
                shareCaptionIntent.putExtra(Intent.EXTRA_STREAM, examplePhoto);

                //set caption
                shareCaptionIntent.putExtra(Intent.EXTRA_TITLE, modelname);
                startActivity(Intent.createChooser(shareCaptionIntent,"share using:"));
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