I\'m struggling with using EditText and Spannable text object, These days, I\'ve read A开发者_运维百科PI documents around ten times, even I\'m not certain that I understand correctly. So I\'m looking
I have an ExpandableListView contains a link, it does not expand when has a link, and i want the link is clickable.
I am trying to access a SeekBar in a AlertDialog. I need to either setOnSeekBarChangeListener(), or access the SeekBar.getProgress() to get its value. Where do I do this? Is it possible?
I am trying to launch activities under each tab. I have tried with following code public class Tab_Proj1 extends TabActivity {
Is it possible to Highlight text in a TextView 开发者_JAVA技巧or WebView? I see it is possible in a EditText
The code below does NOT change the text of all of a ListV开发者_JAVA百科iew\'s rows because getChildCount() does not get all of a ListView\'s rows, but just the rows that are visible.
Is there a way to customize the MediaController? I need to cha开发者_如何学运维nge the style of buttons, SeekBar etc.What you can do is recurse the view hierarchy of your MediaController and set the S
I have a widget that displays an analog clock. What I would like is for the the widget to write to a database the time when a user clicks on the widget. I\'ve already got the databaseHelper class and
I am getting the text \'android.database.sqlite.SQLiteCursor@435b9ba0\' returned from a spinner.getSelectedItem().toString() call. I\'m not sure why. The spinner is tied to a SimpleCursorAdapter.
I have developed some widget and what I want to atta开发者_运维知识库in is to put it on desktop automatically after installation without doing it manually.