How do I find out if the ACTION_OPEN_DOCUMENT_TREE intent is supported on Android TV?
Targeting API 32 and using the StorageVolume createOpenDocumentTreeIntent call. I can create the intent, but when I attempt to launch it, I get:
"You don't have an app that can do this message".
My app can do that on Android Phones and Tablets, just not AndroidTV. My storage related permissions are:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.MANAGE_DOCUMENTS" />
For Android TV support, I have added:
<uses-feature android:name="android.software.leanback"
android:required="false" />
<uses-feature android:name="android.hardware.touchscreen"
android:required="false" />
And my TV Activity is declared as:
<activity
android:exported="true"
android:name="com.connectedway.connectedsmb.TvActivity"
android:label="@string/app_name"
android:theme="@style/Theme.Leanback">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
</intent-filter>
</activity>
The app comes up on Android TV fine, but when I try to bring up a picker, it fails with the "You don't have an app..." message. I'm thinking there isn't support for this on AndroidTV, but it could be something else.
