我希望用户导入一堆视频/照片到我的应用程序。这是我之前使用的代码:
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setType("image/*,video/*");
activity.startActivityForResult(intent, REQUEST_CODE_PICK_MEDIA);
我遇到的问题是,上面只返回来自新的Google Photos应用程序的照片。如果我将数据类型更改为'video/*' only,照片应用程序返回视频。这是KitKat+
编辑:我已经尝试了以下代码-它适用于一些画廊,但不与大多数,而不是谷歌照片:
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("*/*");
if (AndroidHelper.isKitKatAndAbove()) {
Log.d(TAG, "Pick from gallery (KitKat+)");
String[] mimeTypes = {"image/*", "video/*"};
intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
activity.startActivityForResult(intent, REQUEST_CODE_PICK_MEDIA);
} else {
Log.d(TAG, "Pick from gallery (Compatibility)");
activity.startActivityForResult(intent, REQUEST_CODE_PICK_MEDIA);
}
我最后是这样做的:
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("*/*");
if (AndroidHelper.isKitKatAndAbove()) {
Log.d(TAG, "Pick from gallery (KitKat+)");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
activity.startActivityForResult(intent, REQUEST_CODE_PICK_MEDIA);
} else {
Log.d(TAG, "Pick from gallery (Compatibility)");
activity.startActivityForResult(intent, REQUEST_CODE_PICK_MEDIA);
}
然后当我得到结果时,我检查文件的类型。