java – 从Intent.createChooser获取选择的应用程序

我知道有很多与此相关的帖子：

> How to know which application the user chose when using an intent chooser?
> https://stackoverflow.com/questions/6137592/how-to-know-the-action-choosed-in-a-intent-createchooser?rq=1
> How to get the user selection from startActivityForResult(Intent.createChooser(fileIntent,“Open file using…”),APP_PICKED);?
> Capturing and intercepting ACTION_SEND intents on Android

但是这些帖子有些陈旧,我希望可能会有一些新的发展.

我正在尝试实现share action,而不会出现在菜单中.我想要的最接近的解决方案由ClickClickClack提供,他建议实施自定义应用程序选择器,但这似乎很重要.此外,似乎可能会有一些Android钩子来获取所选的应用程序,如ActivityChooserModel.OnChooseActivityListener.

我在MainActivity中有以下代码,但onShareTargetSelected方法永远不会被调用.

Intent sendIntent = new Intent();
    sendIntent.setAction(Intent.ACTION_SEND);
    sendIntent.putExtra(Intent.EXTRA_TEXT,shareMessage());
    sendIntent.setType("text/plain");

    Intent intent = Intent.createChooser(sendIntent,getResources().getText(R.string.share_prompt));

    ShareActionProvider sap = new ShareActionProvider(this);
    sap.setShareIntent(sendIntent);
    sap.setOnShareTargetSelectedListener(new ShareActionProvider.OnShareTargetSelectedListener() {
        @Override
        public boolean onShareTargetSelected(ShareActionProvider source,Intent intent) {
            System.out.println("Success!!");
            return false;
        }
    });

    startActivityForResult(intent,1);