Hello,
I have an application with a preferences pane that allows you to show/
hide tabs. I've walked through the code below and I AM passing the
right index to the setDefaultTab(int) method; however, when the screen
renders the tab is NOT selected.
Any idea?
SharedPreferences settings = getSharedPreferences
(Preferences.PREFS_NAME, 0);
int index = 0;
int bookIndex = 0;
int cdIndex = 0;
int gameIndex = 0;
int movieIndex = 0;
int loanIndex = 0;
String defaultTab = "";
TabHost host=getTabHost();
if(settings.getBoolean(Preferences.KEY_SHOW_BOOK_TAB, true)){
bookIntent = new Intent(this, movies.class);
bookIntent.putExtra(MoviesDbAdapter.KEY_MOVIE_TYPE,
KEY_BOOK);
host.addTab(host.newTabSpec("one")
.setIndicator("Book")
.setContent(bookIntent));
bookIndex = index;
index++;
}
if(settings.getBoolean(Preferences.KEY_SHOW_CD_TAB, true)) {
cdIntent = new Intent(this, movies.class);
cdIntent.putExtra(MoviesDbAdapter.KEY_MOVIE_TYPE, KEY_CD);
host.addTab(host.newTabSpec("two")
.setIndicator("CD")
.setContent(cdIntent));
cdIndex = index;
index ++;
}
if(settings.getBoolean(Preferences.KEY_SHOW_GAME_TAB, true)) {
gameIntent = new Intent(this, movies.class);
gameIntent.putExtra(MoviesDbAdapter.KEY_MOVIE_TYPE,
KEY_GAME);
host.addTab(host.newTabSpec("three")
.setIndicator("Game")
.setContent(gameIntent));
gameIndex = index;
index ++;
}
if(settings.getBoolean(Preferences.KEY_SHOW_MOVIE_TAB, true)) {
movieIntent = new Intent(this, movies.class);
movieIntent.putExtra(MoviesDbAdapter.KEY_MOVIE_TYPE,
KEY_MOVIE);
host.addTab(host.newTabSpec("four")
.setIndicator("Movie")
.setContent(movieIntent));
movieIndex = index;
index++;
}
if(settings.getBoolean(Preferences.KEY_SHOW_LOAN_TAB, true)) {
rentalIntent = new Intent(this, Rentals.class);
host.addTab(host.newTabSpec("five")
.setIndicator("Loans")
.setContent(rentalIntent));
loanIndex = index;
}
//Set default tab index
defaultTab = settings.getString(Preferences.KEY_DEFAULT_TAB,
"").toUpperCase();
if(defaultTab.equals("BOOK")){
index = bookIndex;
} else if(defaultTab.equals("CD")){
index = cdIndex;
} else if(defaultTab.equals("GAME")){
index = gameIndex;
} else if(defaultTab.equals("MOVIE")){
index = movieIndex;
} else if(defaultTab.equals("LOAN")){
index = loanIndex;
} else {
index = 0;
}
setDefaultTab(index);
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
