understanding content provider on android

ToDo_DavidKristian_10110110052\.metadata
..............................\.........\.lock
..............................\.........\.log
..............................\.........\.plugins
..............................\.........\........\com.android.ide.eclipse.adt
..............................\.........\........\...........................\palette-preview-r16b-17-apptheme-37inwvganexusone
..............................\.........\........\...........................\.................................................\AnalogClock.png
..............................\.........\........\...........................\.................................................\AutoCompleteTextView.png
..............................\.........\........\...........................\.................................................\Button.png
..............................\.........\........\...........................\.................................................\CalendarView.png
..............................\.........\........\...........................\.................................................\CheckBox.png
..............................\.........\........\...........................\.................................................\CheckedTextView.png
..............................\.........\........\...........................\.................................................\Date.png
..............................\.........\........\...........................\.................................................\DigitalClock.png
..............................\.........\........\...........................\.................................................\Email.png
..............................\.........\........\...........................\.................................................\ExpandableListView.png
..............................\.........\........\...........................\.................................................\LargeText.png
..............................\.........\........\...........................\.................................................\ListView.png
..............................\.........\........\...........................\.................................................\MediumText.png
..............................\.........\........\...........................\.................................................\MultiAutoCompleteTextView.png
..............................\.........\........\...........................\.................................................\MultilineText.png
..............................\.........\........\...........................\.................................................\Number.png
..............................\.........\........\...........................\.................................................\NumberDecimal.png
..............................\.........\........\...........................\.................................................\NumberSigned.png
..............................\.........\........\...........................\.................................................\Password.png
..............................\.........\........\...........................\.................................................\PasswordNumeric.png
..............................\.........\........\...........................\.................................................\PersonName.png
..............................\.........\........\...........................\.................................................\Phone.png
..............................\.........\........\...........................\.................................................\PlainText.png
..............................\.........\........\...........................\.................................................\PostalAddress.png
..............................\.........\........\...........................\.................................................\preview.properties
..............................\.........\........\...........................\..................

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