Add the log and moving it into onResume

Since user can open two settings app(one is via settings app button and other one is via quick settings) and user can switch them to foreground by the recent page. If user can goto the deviceDetails at Settings_A and then changes the config value at settings_B, then the user goes back Settings_A to check the UI. If config is in the init, the UI can't refresh the UI.
Bug: 285086232
Test: build pass.
Change-Id: I2284940eddcd02c543522b60f951c0d8d25775fd