How to get the data from “share picture via” dialog on Android?

问题

I've added the intent-filter. And when I tap "share" in the Gallery, it will launch my activity.

        <intent-filter>
            <action
                android:name="android.intent.action.SEND" />
            <category
                android:name="android.intent.category.DEFAULT" />
            <data
                android:mimeType="image/*" />
        </intent-filter>

But I don't know how to get the correct data from the current intent. Any helps?

EDIT: Sorry, missing "picture" in the question

回答1:

I found the answer.

Uri imageUri = (Uri) getIntent().getExtras().get(Intent.EXTRA_STREAM);

回答2:

You can put data in Intent with intent.putExtra(..) and get data with intent.getXyzExtra(..) where xyz dependt on the type: can be String, int, array, etc..

Check the Intent docs.

来源：https://stackoverflow.com/questions/4182299/how-to-get-the-data-from-share-picture-via-dialog-on-android