PackageInstaller: Initial focus in non-touch mode on Cancel
The initial focus for AlertDialogs in non-touch mode is the positive
button. However, in the PackageInstaller confirmation dialog, the
positive button is initially disabled to prevent tap jacking.
To provide users in non-touch mode with a sensible default focus, put
initial focus in non-touch mode on the cancel button.
Bug: 152026824
Test: On Android TV, with a remote:
1. Install file explorer app
2. Push another apk to device
3. Use file explorer to start apk installation
4. Verify "Cancel" button is focused
Test: Doing the above with touch does not lead to any visible focus
Change-Id: Iafec25df23c45171c450f5f42cc5da9bf0087ae4
1 file changed