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Is there an easy way to do that scrolling where someone moves their finger really fast across the screen and the scrolling continues a bit after their finger has lifted? --
by bob » Fri, 20 May 2011 08:36:07 GMT
Is there an easy way to do that scrolling where someone moves their finger really fast across the screen and the scrolling continues a bit after their finger has lifted? --
by TreKing » Fri, 20 May 2011 08:43:06 GMT
Yup - real easy - just put your finger down on a scrollable item on the screen and flick it really fast. It will do exactly what you describe. ------------------------------------------------------------------------------------------------- TreKing < http://sites.google.com/site/rezmobileapps/treking> ; - Chicago transit tracking app for Android-powered devices --
1. setDefaultTab(int) not working
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);
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2. ACTION_CALL works without permission
Hi all,
I'm makeing some test about Android permission with a very simple
application. I'm launching this Intent
Uri callUri = Uri.parse("tel://12345678");
Intent callIntent = new Intent(Intent.ACTION_CALL,callUri);
callIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(callIntent);
and using this configuration file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
android:versionCode="1"
android:versionName="1.0.0"
package="it.libroandroid.cap03.call">
<application android:icon="@drawable/icon" android:label="@string/
app_name">
<activity android:name=".CallActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
without any permission.
The problem is the phone dial the number but I didn't set any
permission. I know something has changed in last release but.....
Where's the trouble?
Thankx
Max
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3. return to activity once call has ended
5. Does Android Browser support "right menu - open with" ?