1<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"> 2 3 <com.android.devicediagnostics.BatteryHealthPreference 4 android:key="health" 5 android:selectable="false" 6 android:title="@string/battery_health_title" 7 android:summary="@string/unavailable" /> 8 9 <PreferenceCategory 10 android:key="part_history" 11 android:title="@string/battery_part_history"> 12 13 <Preference 14 android:key="legacy_health" 15 android:selectable="false" 16 android:title="@string/battery_health_title" 17 android:summary="@string/unavailable" /> 18 19 <Preference 20 android:key="manufacture_date" 21 android:selectable="false" 22 android:title="@string/battery_manufacturing_date" 23 android:summary="@string/unavailable" /> 24 25 <Preference 26 android:key="first_usage_date" 27 android:selectable="false" 28 android:title="@string/battery_first_usage_date" 29 android:summary="@string/unavailable" /> 30 31 <Preference 32 android:key="cycle_count" 33 android:selectable="false" 34 android:title="@string/battery_cycle_count" 35 android:summary="@string/unavailable" /> 36 37 <Preference 38 android:key="serial_number" 39 android:selectable="false" 40 android:title="@string/battery_serial_number" 41 android:summary="@string/unavailable" /> 42 43 <Preference 44 android:key="part_status" 45 android:selectable="false" 46 android:title="@string/battery_part_status" 47 android:summary="@string/unavailable" /> 48 </PreferenceCategory> 49</PreferenceScreen> 50