如何将视频作为背景和图像作为贴纸一起分享到 Instagram Story？
如果两个内容都是图像，则本文档只有一种解决方案。
https://developers.facebook.com/docs/instagram/sharing-to-stories/
我想发送背景视频和贴纸图像。 Instagram Story 可以做到这一点吗？
我尝试过，但不幸的是它不起作用：
// Define image asset URI and attribution link URL
Uri backgroundAssetUri = Uri.fromFile(new File(backgroundPath));
Uri stickerAssetUri = Uri.fromFile(new File(stickerPath));
// Instantiate implicit intent with ADD_TO_STORY action,
// background asset, and attribution link
Intent intent = new Intent("com.instagram.share.ADD_TO_STORY");
intent.setDataAndType(backgroundAssetUri, "*/*");
intent.putExtra("interactive_asset_uri", stickerAssetUri);
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
callbackManager.startActivityForResult(Intent.createChooser(intent, "Share"), NatShareCallbacks.ACTIVITY_SHARE_INSTAGRAM_STORY);
但带有两个图像的示例可以正常工作。我认为问题主要在于SetType，因为它们是两种不同的内容类型。
[EDIT]
没有贴纸的单独视频已经在 Android 上为我工作，并且带有图像背景和图像贴纸的文档示例也完美运行。但不能将视频和贴纸放在一起。
在iOS下运行没有任何问题：
NSData *backgroundVideo = [[NSFileManager defaultManager] contentsAtPath:path];
UIImage *appIcon = [UIImage imageNamed: [[[[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleIcons"] objectForKey:@"CFBundlePrimaryIcon"] objectForKey:@"CFBundleIconFiles"] objectAtIndex:0]];
// Verify app can open custom URL scheme, open
NSURL *urlScheme = [NSURL URLWithString:@"instagram-stories://share"];
if ([[UIApplication sharedApplication] canOpenURL:urlScheme]) {
// Assign background image asset and attribution link URL to pasteboard
//NSArray *pasteboardItems = @[@{@"com.instagram.sharedSticker.backgroundVideo" : backgroundVideo}];
NSArray *pasteboardItems = @[@{@"com.instagram.sharedSticker.backgroundVideo" : backgroundVideo, @"com.instagram.sharedSticker.stickerImage" : UIImagePNGRepresentation(appIcon)}];
NSDictionary *pasteboardOptions = @{UIPasteboardOptionExpirationDate : [[NSDate date] dateByAddingTimeInterval:60 * 5]};
// This call is iOS 10+, can use 'setItems' depending on what versions you support
[[UIPasteboard generalPasteboard] setItems:pasteboardItems options:pasteboardOptions]; [[UIApplication sharedApplication] openURL:urlScheme options:@{} completionHandler:nil];
} else {
// Handle older app versions or app not installed case
}
