There are two categories for developing the LG Dual window application.
- Enabling Dual window [Mandatory Implement]
You can convert an application into a LG Dual window application by simply modifying its manifest file. The only step necessary is to add the specific metadata to the application’s AndroidManifest.xml.
- Object Interaction using drag & drop between applications [Optional Implement]
You can send or receive objects from one Split window to the other on the same screen.
- Sender-side implement: handling the Drag event and creating the ClipData for coping the object
- Receiver-side implement: getting the object from ClipData and handling the Drop event