this source code is a ContentBrowser. i think, this code will be help you.

.classpath
.project
AndroidManifest.xml
assets
LICENSE
README
res
...\drawable



...\........\ic_tab_historyview.xml


...\........\ic_tab_mapview.xml
...\........\ic_tab_map_press.png
...\........\ic_tab_map_unpress.png
...\........\ic_tab_tagview.xml
...\........\ic_tab_tag_press.png
...\........\ic_tab_tag_unpress.png
...\........\travel.png
...\........\work.png
...\layout
...\......\alert_dialog_text_entry.xml
...\......\dialog_activity.xml
...\......\imagelist.xml
...\......\main.xml
...\......\map.xml
...\......\map_tagitem.xml
...\......\select_taglist.xml
...\......\select_taglist_checkbox.xml
...\......\select_taglist_edittext.xml
...\......\showdb.xml
...\......\showdb_item.xml
...\......\test.xml
...\......\total_taglist.xml
...\......\total_taglist_item.xml
...\values
...\......\arrays.xml
...\......\attrs.xml
...\......\colors.xml
...\......\strings.xml
...\......\styles.xml
src
...\org
...\...\contentbrowser
...\...\..............\android
...\...\..............\.......\activity
...\...\..............\.......\........\DbApiDemo.java
...\...\..............\.......\........\DialogActivity.java
...\...\..............\.......\........\FrameTab.java
...\...\..............\.......\........\Main.java
...\...\..............\.......\........\map
...\...\..............\.......\........\...\AllItemsImp.java
...\...\..............\.......\........\...\ContentMapView.java
...\...\..............\.......\........\...\ContentOverlayItems.java
...\...\..............\.......\........\...\MapUtil.java
...\...\..............\.......\........\...\MyItemizedOverlay.java
...\...\..............\.......\........\...\TagItemsImp.java
...\...\..............\.......\........\showDB.java
...\...\..............\.......\........\TagCheckTagList.java
...\...\..............\.......\........\ViewHistoryImage.java
...\...\..............\.......\........\ViewTagList.java
...\...\..............\.......\ContentBrowser.java
...\...\..............\.......\data
...\...\..............\.......\....\Contents.java
...\...\..............\.......\....\ContentsColumns.java
...\...\..............\.......\....\DatabaseAdapter.java
...\...\..............\.......\....\DbApis.java
...\...\..............\.......\....\Tags.java
...\...\..............\.......\....\TagsColumns.java
...\...\..............\.......\R.java
...\...\..............\.......\view
...\...\..............\.......\....\TransparentPanel.java

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