a7d76af933
The summary of injected items may flicker when the data is change from URI. Root cause: If an external app injects an entry to Settings with a dynamic summary, Settings will observe the summary change via the provideed URI. However, sometimes when Settings observes the data change and then refreshes the UI, the data doesn't really change and settings still gets the same summary. If it happens in a short period, the summary will seem flickering. Solution: Check if the data really changes before refresh UI. Guard both title and summary. Fixes: 168309941 Fixes: 166785977 Test: robotest Change-Id: I137fc317dcfd8919195c10fa8cf7d2559fe1029d