[android-developers] Cursor for service component?
Hello everybody In application there is Service running in background, and appl having private database, When appl runs in back ground with service. I want to retrieve Cursor for query on appl database. For content provider having the solution, i.e. getting cursor for Service too [ ContentResolver cr = getContentResolver(); Cursor cursor = cr. query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) ; ] But, I don't want to keep app DB public(ContentProvider) , IS THERE SOLUTION TO GET CURSOR FOR SERVICE COMPONENT FOR PRIVATE APPL DB? Thanks Jagtap --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Change sdcard permission
2009/6/13 N V nithi...@gmail.com Can any help me that, How can i change the file permission that is present in the SDCARD... Normally when i insert a file to SDCARD, file has read and write permission, I want to change the permission that is read write and execute.. Is it possible to change the permission? Most sdcards are formatted to be fat32 and fat32 doesn't support linux permission system, you can get round this by prefixing the command with sh. eg /bin/sh /sdcard/application --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to get root access of my android phone
Hi All Is there any way to get the root permission in G2 ? Regards Joe On Sat, Jun 13, 2009 at 7:15 AM, Delta Foxtrot deltafoxtrot...@gmail.comwrote: 2009/6/13 Lucius Fox lucius.fo...@gmail.com Can you please tell me how can I get root access of my android phone? http://forum.xda-developers.com/showthread.php?t=442480 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Change sdcard permission
Hi.. Thanks for reply... Ya i agree with your point that sdcards are formatted to be fat32 and fat32 doesn't support linux permission system, Suppose if i give in my application like this /bin/sh /sdcard/myapplication, what will i get,weather i can change the permission of my application or just it will show the file permission of the file... Thank You Nithin N V --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to tell when application exits?
Could I suggest an update to documentation then? Do you guys need a bug report to be lodged to do this kind of thing? Does this also apply to services? The documentation there also states that the service will be sent a 'courtesy' stop notification... I think things could go quite badly if the code were to just stop in the middle of (say) a database update. On Jun 12, 6:29 pm, Dianne Hackborn hack...@android.com wrote: Application.onTerminate() is actually never ever called. The only time it is ever called is when the system is running in single process mode, and faking processes as multiple threads in one single process. This was the way the system was running very early in development, and onTerminate() was needed for applications in that situation to clean up their globals, but these days it is just old useless cruft. And as far as the OS deciding to kill your process... well, you don't care about that. It killed your process. Everything your process was doing, all the network connections it had opened, all the threads it had running, are gone. No effort needed on your part there. :) On Fri, Jun 12, 2009 at 11:29 AM, Streets Of Boston flyingdutc...@gmail.com wrote: My solution works fine to check if you have a configuration-change or not. But it won't work in case the OS decides to kill the process, e.g. when memory runs low or when the phone is shut off. The Application's onTerminate, as Mark noted, may help a little, but it's not guaranteed that this method is called. On Jun 12, 2:16 pm, Max Salley msalley@gmail.com wrote: On Jun 9, 1:58 pm, Mark Murphy mmur...@commonsware.com wrote: Yes, but when the app closes I want to close the connections (which requires sending data - not just releasing the objects) regardless of what's holding them. How can I tell when the app exits? I think you are attributing too much power to the notion of apps exiting. Example #1: somebody is using your app. Then a phone call comes in. Your activity is merely stopped, not destroyed. Did your app exit? Example #2: somebody is using your app. Then a phone call comes in. Courtesy of a Bluetooth headset, the user yaks on the phone while also TXTing a few people, then gets a URL in an SMS, which leads to a Web site in the Browser app. All along, your app's activities are back in the stack, in a stopped state. An hour passes this way. Did your app exit? Example #3: Same as example #2, but the user then had to go to class, and so she thumbs off her phone, sticks it in her purse, and leaves the phone asleep for eight hours. Then, a call comes in. Your app's activities are still back on the stack, in a stopped state. Did your app exit? Example #4: Same as example #3, but the user responds to enough calls and messages after the 8-hour device sleep that Android closes up your activities to free up RAM. Placeholders for those activities are still back on the stack, though, and if the user were to back-button to them, they would want to pop back up. Did your app exit? Yes, those are all instances in which I would consider the app exited You can try things like creating custom Application classes and responding to onTerminate(), but I suspect you have broader problems if you worry about apps exiting, since onTerminate() may not be called in any of those examples. Protocols that require you to send network data before closing a connection will suck mightily in any mobile environment, simply because the device can and will fall asleep at any point. Android's usage model, whereby users are not concerned with having to specifically exit apps, exacerbates that issue. required was the wrong word. It would be insane for an app not to be able to deal with a mobile device dropping off the face of the earth, so to speak. When possible, however, I would like to be able to be able to tear down the connection in a controlled fashion. Boston's solution seems to be what I want -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available!- Hide quoted text - - Show quoted text -- Hide quoted text - - Show quoted text - -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more
[android-developers] Google Data APIs Client Libraries
Has anyone had success using Google Data APIs Client Libraries. I can’t seem to successfully use the GData Java client libraries in an Android app. I notice that there used to be some GData access classes in the Wireless packages that have been removed. Should I be using some map data classes in the com.google.android.maps classes I’m not seeing? I started to go down the path of accessing data through raw http calls, but it’s a beating. Any advice would be much appreciated. Thanks, Patrick --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google Data APIs Client Libraries
I also tried using it... But according to one of the developers its not
usable in android (or any other mob platform)
if u jus need a lil data from google then try this...
This piece of code prints all methods in the class invokes the static
method getAccount...
try {
for (Method ele :
Class.forName(com.google.android.googlelogin.GoogleLoginServiceHelper).getMethods())
{
System.out.println(ele.toString());
try {
if(ele.getName().equals(getAccount))
ele.invoke(null, this, 123, true);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
jus place the foll code in ur onactivityresult
if (requestCode == 123) {
System.out.println(resultCode);
String key = accounts;
System.out.println(key + : +
Arrays.toString(data.getExtras().getStringArray(key)));
String accounts[] = data.getExtras().getStringArray(key);
if (accounts[0] != null)
usernameText.setText(You are : + accounts[0].replace(@gmail.com,
));
}
in the logcat/ddms o/p u'll be able to see that there are other useful
methods...
public static void com.google.android.
googlelogin.GoogleLoginServiceHelper.getCredentials(android.app.Activity,int,android.os.Bundle,java.lang.String,java.lang.String,boolean)
public static void
com.google.android.googlelogin.GoogleLoginServiceHelper.getCredentials(android.app.Activity,int,android.os.Bundle,boolean,java.lang.String,boolean)
public static void
com.google.android.googlelogin.GoogleLoginServiceHelper.invalidateAuthToken(android.app.Activity,int,java.lang.String)
N wats the service that u wanna use???
On Sat, Jun 13, 2009 at 12:27 PM, Patrick patrick.ka...@gmail.com wrote:
Has anyone had success using Google Data APIs Client Libraries. I
can’t seem to successfully use the GData Java client libraries in an
Android app. I notice that there used to be some GData access classes
in the Wireless packages that have been removed. Should I be using
some map data classes in the com.google.android.maps classes I’m not
seeing? I started to go down the path of accessing data through raw
http calls, but it’s a beating.
Any advice would be much appreciated.
Thanks,
Patrick
--
Regards,
Sujay
Groucho Marx http://www.brainyquote.com/quotes/authors/g/groucho_marx.html
- I was married by a judge. I should have asked for a jury.
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[android-developers] Re: How to get root access of my android phone
2009/6/13 Joe Petruchi petruchi.dr...@gmail.com Is there any way to get the root permission in G2 ? If you are talking about the HTC Magic, no idea, but it isn't going to be labelled the G2 when T-Mobile starts selling it, try looking about on the XDA forum. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Change sdcard permission
2009/6/13 Nithin Varamballi nithi...@gmail.com Ya i agree with your point that sdcards are formatted to be fat32 and fat32 doesn't support linux permission system, Suppose if i give in my application like this /bin/sh /sdcard/myapplication, what will i get,weather i can change the permission of my application or just it will show the file permission of the file.. You don't need to set files executable to launch them, you can launch them indirectly via the sh binary. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] how can i launch the intent to pick image from SD card?
Hi, Can you please tell me how can i launch the intent to pick image from SD card? Thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Intel® Atom™ Processor N270 and Mobile Intel® 945GSE Express Chipset
The 45nm Intel(R) Atom(tm) Processor N270Δ at 1.6 GHz core speed and 2.5 W TDP is power-optimized tIntel(R) Atom(tm) Processor N270 and Mobile Intel(R) 945GSE Express Chipset o deliver robust performance/watt. This single- core processor is validated with the Mobile Intel(R) 945GSE Express Chipset, consisting of the Intel(R) 82945GSE Graphics Memory Controller Hub and Intel(R) I/O Controller Hub 7-M. for more info visit http://www.intel-intel99.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to tell when application exits?
i have a round about solution: if u need the application to exit, call system.exit.. so now u know wen its gonna exits and hence now u can write the program accordingly... (wat u wanna do wen the system exits) but please do tell me if there is a straight forward way! cheers. On Sat, Jun 13, 2009 at 12:18 PM, Doug dougforp...@gmail.com wrote: Could I suggest an update to documentation then? Do you guys need a bug report to be lodged to do this kind of thing? Does this also apply to services? The documentation there also states that the service will be sent a 'courtesy' stop notification... I think things could go quite badly if the code were to just stop in the middle of (say) a database update. On Jun 12, 6:29 pm, Dianne Hackborn hack...@android.com wrote: Application.onTerminate() is actually never ever called. The only time it is ever called is when the system is running in single process mode, and faking processes as multiple threads in one single process. This was the way the system was running very early in development, and onTerminate() was needed for applications in that situation to clean up their globals, but these days it is just old useless cruft. And as far as the OS deciding to kill your process... well, you don't care about that. It killed your process. Everything your process was doing, all the network connections it had opened, all the threads it had running, are gone. No effort needed on your part there. :) On Fri, Jun 12, 2009 at 11:29 AM, Streets Of Boston flyingdutc...@gmail.com wrote: My solution works fine to check if you have a configuration-change or not. But it won't work in case the OS decides to kill the process, e.g. when memory runs low or when the phone is shut off. The Application's onTerminate, as Mark noted, may help a little, but it's not guaranteed that this method is called. On Jun 12, 2:16 pm, Max Salley msalley@gmail.com wrote: On Jun 9, 1:58 pm, Mark Murphy mmur...@commonsware.com wrote: Yes, but when the app closes I want to close the connections (which requires sending data - not just releasing the objects) regardless of what's holding them. How can I tell when the app exits? I think you are attributing too much power to the notion of apps exiting. Example #1: somebody is using your app. Then a phone call comes in. Your activity is merely stopped, not destroyed. Did your app exit? Example #2: somebody is using your app. Then a phone call comes in. Courtesy of a Bluetooth headset, the user yaks on the phone while also TXTing a few people, then gets a URL in an SMS, which leads to a Web site in the Browser app. All along, your app's activities are back in the stack, in a stopped state. An hour passes this way. Did your app exit? Example #3: Same as example #2, but the user then had to go to class, and so she thumbs off her phone, sticks it in her purse, and leaves the phone asleep for eight hours. Then, a call comes in. Your app's activities are still back on the stack, in a stopped state. Did your app exit? Example #4: Same as example #3, but the user responds to enough calls and messages after the 8-hour device sleep that Android closes up your activities to free up RAM. Placeholders for those activities are still back on the stack, though, and if the user were to back-button to them, they would want to pop back up. Did your app exit? Yes, those are all instances in which I would consider the app exited You can try things like creating custom Application classes and responding to onTerminate(), but I suspect you have broader problems if you worry about apps exiting, since onTerminate() may not be called in any of those examples. Protocols that require you to send network data before closing a connection will suck mightily in any mobile environment, simply because the device can and will fall asleep at any point. Android's usage model, whereby users are not concerned with having to specifically exit apps, exacerbates that issue. required was the wrong word. It would be insane for an app not to be able to deal with a mobile device dropping off the face of the earth, so to speak. When possible, however, I would like to be able to be able to tear down the connection in a controlled fashion. Boston's solution seems to be what I want -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available!- Hide quoted text - - Show quoted text -- Hide quoted text - - Show quoted text - -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private
[android-developers] How to set minimum value for SeekBar?
Hello I am using SeekBar in my application, currently seek bar minimum value is zero, but as per application requirement seek bar value should not be zero. how to set minimum value for SeekBar. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: fullscreen doesn't hide Status Bar in Android SDK 1.5 R2
i guess this group has grown too large to expect a response from the Android team.. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Scrollview and GestureDetector
I'm making sort of a book app. I have the text displayed as a textview
in a scrollview:
XML:
ScrollView
android:id=@+id/chatview
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:id=@+id/webview
android:layout_width=wrap_content
android:layout_height=fill_parent
android:layout_weight=1
android:textSize = 16sp /
/ScrollView
I then have
Java:
private GestureDetector gestureScanner;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
gestureScanner = new GestureDetector(this);
}
And implemented the required following to catch a left fling or right
fling. And
Java:
@Override
public boolean onTouchEvent(MotionEvent me)
{
return gestureScanner.onTouchEvent(me);
}
public boolean onDown(MotionEvent e)
{
return true;
}
public boolean onFling(MotionEvent e1, MotionEvent e2, float
velocityX, float velocityY)
{
if(velocityX = 1500){
nextChapter();
}
if(velocityX = -1500){
previousChapter();
}
return true;
}
public void onLongPress(MotionEvent e)
{
}
public boolean onScroll(MotionEvent e1, MotionEvent e2, float
distanceX, float distanceY)
{
return true;
}
public void onShowPress(MotionEvent e)
{
}
public boolean onSingleTapUp(MotionEvent e)
{
return true;
}
This works fine if the text inside the textview is small (ie. there is
no scroll bar as it all fits within the view). But as soon as the text
requires scrolling, the gesture is no longer picked up by the
detector. onFling is never called.
I have read that it is because scrollview handles its own gestueres?
If so what is the easiest way to maintain the ability to scroll up and
down the text, and also be able to detect flinging left or right and
invoking nextChapter() and previousChapter() respectively?
THanks alot for your time.
Cheers,
SurtaX
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[android-developers] Cannot get Log.isLoggable working as documented
This is a very simple problem and I've searched to find that no one
else seems to be having it, anyway...
My code is something like:
if (Log.isLoggable(mytag, Log.DEBUG)) {
Log.d(mytag, Logged at debug level);
}
The documentation says that by default logging is enabled at INFO
level. This appears to be correct, since the above IF condition
evaluates to false. Also, replacing Log.DEBUG with Log.INFO, means it
evaluates to true as expected.
However, if we remove the if statement then shouldnt the Log.d()
statement do nothing?
Next, when I follow either of the two documented methods for changing
the default logging level neither of them work:
1. I open up a terminal (through Dev Tools) and type setprops
log.tag.mytag DEBUG. Then I debug my app (through eclipse) and the
isLoggable call above is still evaluating to false
Side question: What is the lifespan of that setprops call?
2. I placed a new file called local.prop in the /data folder. The
file contains one line: log.tag.mytag=DEBUG.
Side question: The documentation says to place the local.prop file
in /data/local.prop which is not clear. I assume it does NOT mean
create a folder called local.prop and place a local.prop file in
that folder.
So neither of those work for me. What am I doing wrong? Is eclipse
somehow overriding my settings?
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[android-developers] Manipulating WebKit Form-Data
Hi, is there any way to manipulate form-data of a specific website (for example fill in information in a login-field and hit the login- button). Thank you --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Where is com.android.providers.googleapps??
I don't find package com.android.providers.googleapps on my internal memory. There is no such package in the SDK. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Manipulating WebKit Form-Data
is there any way to manipulate form-data of a specific website (for example fill in information in a login-field and hit the login- button). Not that I am aware of. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Where is com.android.providers.googleapps??
Ehm...So, how can I read received mail from db? 2009/6/13 Mark Murphy mmur...@commonsware.com I don't find package com.android.providers.googleapps on my internal memory. There is no such package in the SDK. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Manipulating WebKit Form-Data
sadly... thank you On 13 Jun., 13:05, Mark Murphy mmur...@commonsware.com wrote: is there any way to manipulate form-data of a specific website (for example fill in information in a login-field and hit the login- button). Not that I am aware of. -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Where is com.android.providers.googleapps??
Ehm...So, how can I read received mail from db? I am interpreting this to mean how do I access emails saved on the device. Option #1: Write your own email client and convince users to use it, as then it is your own database. Option #2: Work with the K9 team to integrate whatever you are looking to do with their email client. Option #3: Submit patches to the Android open source project to expose email messages via a ContentProvider. In this case, be prepared to answer a lot of questions regarding privacy and security. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to tell when application exits?
Could I suggest an update to documentation then? Do you guys need a bug report to be lodged to do this kind of thing? Either a bug report (http://b.android.com) or a patch would help increase the odds that the change gets made. Does this also apply to services? There is no onTerminate() in services. There is onDestroy(), which is called using the same rules as onDestroy() with activities -- it probably gets called, but it cannot be assured. I think things could go quite badly if the code were to just stop in the middle of (say) a database update. The only time your process will be terminated forcefully, AFAIK, is if the device needs RAM in a hurry to handle a phone call or similar system events, or possibly if the user is powering down the phone. Moreover, bear in mind: -- SQLite is transactional, and so should survive process termination mid-transaction...assuming you are using your transactions properly -- There are other scenarios in which things can terminate mid-transaction (e.g., battery dies) -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google Data APIs Client Libraries
Hi,
Activity A is running and i start Activity B from A then start one
more new Activity C from B..
Now I want to launch Activity A from C..
What should be right procedure.
On Sat, Jun 13, 2009 at 12:33 PM, Sujay Krishna Suresh
sujay.coold...@gmail.com wrote:
I also tried using it... But according to one of the developers its not
usable in android (or any other mob platform)
if u jus need a lil data from google then try this...
This piece of code prints all methods in the class invokes the static
method getAccount...
try {
for (Method ele :
Class.forName(com.google.android.googlelogin.GoogleLoginServiceHelper).getMethods())
{
System.out.println(ele.toString());
try {
if(ele.getName().equals(getAccount))
ele.invoke(null, this, 123, true);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
jus place the foll code in ur onactivityresult
if (requestCode == 123) {
System.out.println(resultCode);
String key = accounts;
System.out.println(key + : +
Arrays.toString(data.getExtras().getStringArray(key)));
String accounts[] = data.getExtras().getStringArray(key);
if (accounts[0] != null)
usernameText.setText(You are : + accounts[0].replace(@gmail.com,
));
}
in the logcat/ddms o/p u'll be able to see that there are other useful
methods...
public static void com.google.android.
googlelogin.GoogleLoginServiceHelper.getCredentials(android.app.Activity,int,android.os.Bundle,java.lang.String,java.lang.String,boolean)
public static void
com.google.android.googlelogin.GoogleLoginServiceHelper.getCredentials(android.app.Activity,int,android.os.Bundle,boolean,java.lang.String,boolean)
public static void
com.google.android.googlelogin.GoogleLoginServiceHelper.invalidateAuthToken(android.app.Activity,int,java.lang.String)
N wats the service that u wanna use???
On Sat, Jun 13, 2009 at 12:27 PM, Patrick patrick.ka...@gmail.com wrote:
Has anyone had success using Google Data APIs Client Libraries. I
can’t seem to successfully use the GData Java client libraries in an
Android app. I notice that there used to be some GData access classes
in the Wireless packages that have been removed. Should I be using
some map data classes in the com.google.android.maps classes I’m not
seeing? I started to go down the path of accessing data through raw
http calls, but it’s a beating.
Any advice would be much appreciated.
Thanks,
Patrick
--
Regards,
Sujay
Groucho Marxhttp://www.brainyquote.com/quotes/authors/g/groucho_marx.html -
I was married by a judge. I should have asked for a jury.
--
Thank Regards
Peeyush Varshney
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[android-developers] Re: In need of a developer...
You might want to consider figuring this out for yourself. It's not that difficult if you use the tutorial book ($35) written by Mark Murphy at http://commonsware.com/ - tutorial 17 did it for me... I wrote a similar program without much prior knowledge myself in about three days of study. Your mileage may vary. -John Coryat http://maps.huge.info --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to force hierarchy change to PreferenceActivity?
The preference framework will refresh the UI when a preference has a
UI-visible attribute changed, for example the summary. So, you can just do
myPreference.setSummary(myPreference.getValue()) (assuming you want to show
the selected item as the summary of the preference).
On Fri, Jun 12, 2009 at 4:29 AM, yoshitaka tokusho ytoku...@gmail.comwrote:
I have a PreferenceActivity building screen hierarchy from code, and I
need to force display hierarchy change dynamically when one of
SharedPreference value changed. I know this might be a kind of easy
quesiton, but I couldn't find answer anywhere in documentations or
discussion.
My PreferenceActivity is forming like this.
-
public class MyPreferenceActivity extends PreferenceActivity
...
setPreferenceScreen(createPreferenceHierarchy());
}
private PreferenceScreen createPreferenceHierarchy()
{
// Root
PreferenceScreen root = getPreferenceManager
().createPreferenceScreen(this);
// Orientation tracking smoothing method preference
PreferenceScreen orientationsmoothingPref = getPreferenceManager
().createPreferenceScreen(this);
orientationsmoothingPref.setKey( (String) getResources().getText
(R.string.key_screen_orientation_smoothing_method) );
orientationsmoothingPref.setTitle
(R.string.title_screen_orientation_smoothing_method);
orientationsmoothingPref.setSummary
(R.string.summary_screen_orientation_smoothing_method);
root.addPreference(orientationsmoothingPref);
// List preference
ListPreference orientationsmoothinglistPref = new ListPreference
(this);
orientationsmoothinglistPref.setEntries
(R.array.entries_orientation_smoothing_method_preference);
orientationsmoothinglistPref.setEntryValues
(R.array.entryvalues_orientation_smoothing_method_preference);
orientationsmoothinglistPref.setKey( (String) getResources().getText
(R.string.key_preference_orientation_smoothing_method) );
orientationsmoothinglistPref.setTitle
(R.string.title_preference_orientation_smoothing_method);
orientationsmoothinglistPref.setSummary
(R.string.summary_preference_orientation_smoothing_method);
orientationsmoothinglistPref.setDefaultValue(No);
orientationsmoothingPref.addPreference(orientationsmoothinglistPref);
// Orientation smoothing parameters category
PreferenceCategory orientationsmoothingparameterPrefCat = new
PreferenceCategory(this);
orientationsmoothingparameterPrefCat.setTitle
(R.string.title_category_orientation_smoothing_method_parameter);
orientationsmoothingPref.addPreference
(orientationsmoothingparameterPrefCat);
String orientationsmoothingmethodStr =
orientationsmoothinglistPref.getValue();
if ( orientationsmoothingmethodStr.compareTo(no) == 0 )
{
/* In case orientation smoothing method is No */
// Nothing to do.
}
else if ( orientationsmoothingmethodStr.compareTo(ma) == 0 )
{
/* In case orientation smoothing method is Moving
Averaging */
// Edit text preference
EditTextPreference maNPref = new EditTextPreference(this);
maNPref.setKey( (String) getResources().getText
(R.string.key_preference_ma_n) );
maNPref.setDialogTitle(R.string.title_preference_ma_n);
maNPref.setTitle(R.string.title_preference_ma_n);
maNPref.setSummary(R.string.summary_preference_ma_n);
maNPref.setDefaultValue(10);
orientationsmoothingparameterPrefCat.addPreference(maNPref);
}
else if ( orientationsmoothingmethodStr.compareTo(ses) == 0 )
{
/* In case orientation smoothing method is Single
Exponential
Smoothing */
// Edit text preference
EditTextPreference sesalphaPref = new EditTextPreference(this);
sesalphaPref.setKey( (String) getResources().getText
(R.string.key_preference_ses_alpha) );
sesalphaPref.setTitle(R.string.title_preference_ses_alpha);
sesalphaPref.setDialogTitle(R.string.title_preference_ses_alpha);
sesalphaPref.setSummary(R.string.summary_preference_ses_alpha);
sesalphaPref.setDefaultValue(0.3);
orientationsmoothingparameterPrefCat.addPreference(sesalphaPref);
}
else if ( orientationsmoothingmethodStr.compareTo(des) == 0 )
{
/* In case orientation smoothing method is Single
Exponential
Smoothing */
// Edit text preference
EditTextPreference desalphaPref = new EditTextPreference(this);
desalphaPref.setKey( (String) getResources().getText
(R.string.key_preference_des_alpha) );
desalphaPref.setTitle(R.string.title_preference_des_alpha);
desalphaPref.setDialogTitle(R.string.title_preference_des_alpha);
[android-developers] Checking the Hardware (Phone model) programatically
Hi All, I was wondering if there is a way of finding the hardware on which the Android software stack is currently running. Specifically I'd be interested to get the processor on which the application is being run so that I can adjust the intensity of calculations performed. Thanks in advance! Gavin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Getting my app in the featured section
As an aside - when I searched Apps with 'scan' your app did not appear, when I searched 'pdf' it was on the list. Good luck with your application and with Google. intbt On Jun 12, 12:39 pm, guruk ilovesi...@gmail.com wrote: just make your app so successfull that it reach 50.000 installations than from my own experience google contacts you. maybe you are not featured, but its already nice to see your app in the top app section .. chris My Days --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Email App and IM App on cupcake branch
Hi, I download and compile cupcake branch. But the Email App and IM App (not Gmail and GTalk) is not installed on the emulator. Can you please tell me how to install Email App and IM app? Thank you. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to know how long the key is pressed?
here is my code
public boolean onKeyUp(int keyCode, KeyEvent event)
{ Message m = new Message();
m.what = theGamev2.REDRAW;
switch(keyCode)
{ case KeyEvent.KEYCODE_DPAD_CENTER:
releaseTime = System.currentTimeMillis();
this.mBall.createNewCircle(pointerCurrentXCoord, 30, ((int)
(releaseTime - pressTime))/10);
break;
default:
return super.onKeyDown(keyCode, event);
}
this.mBallUpdateHandler.sendMessage(m);
return true;
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
Message m = new Message();
m.what = theGamev2.POINTER;
switch(keyCode){
case KeyEvent.KEYCODE_DPAD_CENTER:
pressTime = System.currentTimeMillis();
break;
default:
return super.onKeyDown(keyCode, event);
}
this.mBallUpdateHandler.sendMessage(m);
return true;
}
i am using system time here to get the differencebut it doesnt
work like the way i want..
i wonder is there method or concept to know how long the key is
pressed??
Please give me an example if u have a way to do it...Thanks a lot.
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[android-developers] Re: How to know how long the key is pressed?
patpat wrote: i am using system time here to get the differencebut it doesnt work like the way i want.. i wonder is there method or concept to know how long the key is pressed?? You could try getDownTime() and getEventTime() on the KeyEvent. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Need help for your Android OSS project? http://wiki.andmob.org/hado --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: develop a simple game like tic toc
http://bakhtiyor.com/category/30-days-of-android-apps/page/2/ If you're talking about tic-tac-toe you could look here :) Good luck On Sat, Jun 13, 2009 at 5:22 AM, jaimin jaiminmeht...@gmail.com wrote: hi. i am new to android i have develop a some e book for android mobile but i never develop a game in android and i would like to develop a first simple just like tic toc . so plz help me where can i start with. thanks jaimin. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] js painfully slow on 1.5
hi, i heard somewhere that cupcake has brand new, very fast javascript engine. recently i tried to use jquery and in my opinion it's not fast: i tried local (stored in assets folder) version of smallest possible i could get (packed v1.1.2) and it seems that loading it takes ~5sec. this is when i run it on the emulator. maybe g1 works better, could anybody, please, check it out? thanks, pskink --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Bug? LocationMasfClient / GPS keeps sending updates even after locationmanager.removeupdates?
Have you tried moving the lm.removeUpdates(locationListener); to Before the
super.onPause ?
Sincerely,
Brad Gies
-
Brad Gies
27415 Greenfield Rd, # 2,
Southfield, MI, USA
48076
www.bgies.com www.truckerphone.com
www.EDI-Easy.com www.EDI-Simple.com
-
Moderation in everything, including abstinence
-Original Message-
From: android-developers@googlegroups.com
[mailto:android-develop...@googlegroups.com] On Behalf Of chrispix
Sent: Friday, June 12, 2009 11:39 AM
To: Android Developers
Subject: [android-developers] Bug? LocationMasfClient / GPS keeps sending
updates even after locationmanager.removeupdates?
Ok, I am using GPS on Google maps, and this is my onPause. Am I
missing something? GPS keeps sending
LocationMasfClient getNetworkLocation(): Returning cache location with
accuracy 1319.0
Then eventually it does :
GPSLocationProvider state: DISCONNECTED apnName: null reason: null.
Am I missing something?
@Override
public void onPause(){
// Suspend UI updates, threads, or CPU intensive processes that
don't
// need to be updated when the Activity isn't the active
foreground activity.
super.onPause();
lm.removeUpdates(locationListener);
}
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[android-developers] Dialogs don't fill width in landscape mode
Does anyone know how to make a dialog fill the screen width in landscape mode? Setting the layout's width to fill_parent doesn't do it. It always comes up portrait width, or something suspiciously similar. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: how can i launch the intent to pick image from SD card?
I think you might want something like this:
// start the image picker activity - the 999 is just a unique request
code
startActivityForResult( new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI),
999);
at this point, the Gallery app will start and your app will pause
To get the results (the selected image):
// meanwhile, back in your activity...
protected final void onActivityResult(final int requestCode, final int
resultCode, final Intent i) {
super.onActivityResult(requestCode, resultCode, i);
// this matches the request code in the above call
if (requestCode == 999) {
Uri _uri = i.getData();
// this will be null if no image was selected...
if (_uri != null) {
// now we get the path to the image file
cursor = getContentResolver().query(_uri, new String[]
{ android.provider.MediaStore.Images.ImageColumns.DATA },
null, null, null);
cursor.moveToFirst();
String imageFilePath = cursor.getString(0);
cursor.close();
}
}
this will give you the absolute path to the selected image file.
On Jun 13, 12:26 am, Meryl Silverburgh silverburgh.me...@gmail.com
wrote:
Hi,
Can you please tell me how can i launch the intent to pick image from SD card?
Thanks.
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[android-developers] Re: File System Root '/' name has extra characters?!
This looks like a bug. To not forget it again, please file a bug at b.android.comBest would be if you could also attach some code that reproduces the problem. Thanks for finding this (again) (Maybe this has to do with some code from harmony where also windows drives could be returned ... c:\ or something like that.) -- Urs On Sat, Jun 13, 2009 at 7:37 AM, Keith Wiley kbwi...@gmail.com wrote: First I found the problem, then I found this truly ancient post: http://groups.google.com/group/android-developers/browse_thread/thread/a9f43a98632d5137/cd119afecd6fd403?lnk=gstq=listroots#cd119afecd6fd403 ...with no responses. To browse the file system from the top down I suppose I can simply hardcode the root as a single slash, but I would rather do it right. Can anyone explain why listRoots returns a root named /XX where X is a junk char? It's problematic because that file cannot subsequently be queried for further file system exploration. Thoughts? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] expandlistview user selection detection?
Hi,
How do I handle the selection in an expandablelistview? I have tried
using both the setOnItemClickListener and the
setOnItemSelectedListener and neither seems to fire when I click
either the parent or child level elements.
Thanks,
Bob
SimpleExpandableListAdapter mAdapter = new SimpleExpandableListAdapter
( ...
lvE.setAdapter(mAdapter);
lvE.setOnItemSelectedListener(new OnItemSelectedListener() {
public void onItemSelected(AdapterView parentView, View
childView, int position, long id) {
}
public void onNothingSelected(AdapterView parentView) {
}
});
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[android-developers] Re: incomingNumber - contact name - What is the right way?
I did some experimentation yesterday on just this topic. For a start, it was easy enough to just throw a non-specific query at the People provider and get back the values for the columns I was interested in. I don't know why, but I found that the NUMBER_KEY column has the original phone number, unformatted, but ***reversed***. So, 800-123-4567 (which is what you'd find in NUMBER column) would be present as 7654321008 in the NUMBER_KEY column. My only guess is that someone did some research and found that using NUMBER_KEY like '7654321008%' performed better than NUMBER_KEY like '%8001234567' (in cases where the phone number stored for the contact has extra digits - i.e. +1). (I really don't know - just trying to rationalize why it could be backwards) On Jun 12, 3:28 am, so_is festival.s...@googlemail.com wrote: I would like to add something. I have recognized that the column NUMBER_KEY doesn't get updated at all. So I'd like to ask if there is another way to get normalized phone numbers? On 12 Jun., 11:25, code_android_festival_way festival.s...@googlemail.com wrote: Hello. I am using a PhoneStateListener to determine the incomingNumber for a phone call. What is the right way to get the corresponding contact name? I have tried: http://paste.pocoo.org/show/LuRcRJZImQvEgSpE1uzV/ ( I have also used People.NUMBER_KEY) But I'm always getting a cursor with the count of zero. (the number is in the phonebook) Why doesn't that work? I'm looking forward reading your responses. Thank you very much. Regards --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: File System Root '/' name has extra characters?!
The problem seems to be an error in porting the native code from harmony to android. In harmony there's a method that should return a string where the roots are null separated and a second null at the end. http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/luni/src/main/native/luni/shared/file.c?view=co (method Java_java_io_File_rootsImpl) http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/luni/src/main/native/luni/shared/file.c?view=coIt seems like the android implementation just creates such a string but fails to process it correctly (which would get rid of the garbage at the end). http://android.git.kernel.org/?p=platform/dalvik.git;a=blob;f=libcore/luni/src/main/native/java_io_File.c;hb=HEAD#l55 -- Urs On Sat, Jun 13, 2009 at 9:23 PM, Urs Grob grob@gmail.com wrote: This looks like a bug. To not forget it again, please file a bug at b.android.comBest would be if you could also attach some code that reproduces the problem. Thanks for finding this (again) (Maybe this has to do with some code from harmony where also windows drives could be returned ... c:\ or something like that.) -- Urs On Sat, Jun 13, 2009 at 7:37 AM, Keith Wiley kbwi...@gmail.com wrote: First I found the problem, then I found this truly ancient post: http://groups.google.com/group/android-developers/browse_thread/thread/a9f43a98632d5137/cd119afecd6fd403?lnk=gstq=listroots#cd119afecd6fd403 ...with no responses. To browse the file system from the top down I suppose I can simply hardcode the root as a single slash, but I would rather do it right. Can anyone explain why listRoots returns a root named /XX where X is a junk char? It's problematic because that file cannot subsequently be queried for further file system exploration. Thoughts? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Why did Google Groups not post my comments?
Someone posting for the first time gets moderated, so if that was your first post then it might have had to wait for someone letting it pass. On Sat, Jun 13, 2009 at 12:31 AM, Sundog sunns...@gmail.com wrote: Or, maybe you're a noob that needs to calm down a bit. On Jun 11, 10:14 pm, Dennis specklesan...@gmail.com wrote: I posted a detailed comment about typos in Android documentation several hours ago. My post is nowhere to be seen. Why did Google Groups hose my post? Maybe Google doesn't care that their Android documentation contains typos. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: incomingNumber - contact name - What is the right way?
Wow! Turns out the query code in ContactsProvider does pretty much what I thought... it uses the Sqlite 'glob' operator, which is like 'like' (but uses '*' as wild-card... which is strange, since phone numbers could conceivably have *'s and #'s in them). Both GLOB and LIKE in Sqlite don't let you start a string with the wildcard character - hence the reversal. * When a phone number is inserted the NUMBER_KEY column is inserted as a stripped and reversed copy of 'NUMBER'. * The query the phone does when you get an incoming call appears based on the Contacts.Phones.CONTACT_FILTER_URI - so... Cursor c = resolver.query(Uri.withAppendedPath (Contacts.Phones.CONTENT_FILTER_URL, number)); should get you the same results as the phone gets on an incoming call. As for so_is's comment - yeah, they seem to set the key when a record is created, but never seem to bother updating it. Should be easy enough to verify - create a contact with phone number X, then edit the phone number to be Y - call the number (or have them call you) and see if the contact info appears... if it does - we have more digging to do. On Jun 13, 12:30 pm, Doug dougforp...@gmail.com wrote: I did some experimentation yesterday on just this topic. For a start, it was easy enough to just throw a non-specific query at the People provider and get back the values for the columns I was interested in. I don't know why, but I found that the NUMBER_KEY column has the original phone number, unformatted, but ***reversed***. So, 800-123-4567 (which is what you'd find in NUMBER column) would be present as 7654321008 in the NUMBER_KEY column. My only guess is that someone did some research and found that using NUMBER_KEY like '7654321008%' performed better than NUMBER_KEY like '%8001234567' (in cases where the phone number stored for the contact has extra digits - i.e. +1). (I really don't know - just trying to rationalize why it could be backwards) On Jun 12, 3:28 am, so_is festival.s...@googlemail.com wrote: I would like to add something. I have recognized that the column NUMBER_KEY doesn't get updated at all. So I'd like to ask if there is another way to get normalized phone numbers? On 12 Jun., 11:25, code_android_festival_way festival.s...@googlemail.com wrote: Hello. I am using a PhoneStateListener to determine the incomingNumber for a phone call. What is the right way to get the corresponding contact name? I have tried: http://paste.pocoo.org/show/LuRcRJZImQvEgSpE1uzV/ ( I have also used People.NUMBER_KEY) But I'm always getting a cursor with the count of zero. (the number is in the phonebook) Why doesn't that work? I'm looking forward reading your responses. Thank you very much. Regards --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Listening to Double Taps in MapView
I was able to make it work but now the navigation on the map is not
working.
any ideas?
thanks
On Jun 12, 3:11 pm, Georgy georgearna...@gmail.com wrote:
Would please provide me a copy of your code? I don't know why I can't
gget it to work.
thanks
On Jun 12, 2:58 pm, Keith Wiley kbwi...@gmail.com wrote:
Hmmm, I just added this functionality to my own project and it works
like a charm.
Let's see. To get this going you need a few things. The class that
will receive your callback must implement the
GestureDetector.OnDoubleTapListener interface, for which it must
include implementations of onSingleTapConfirmed(), onDoubleTap(), and
onDoubleTapEvent(). In addition, I generally include as a member of
that class a GestureDetector object (I frequently include and use
OnGestureListener as well but I don't think that's relevant to this
discussion). Then, you must register your interest in the associated
callbacks, somewhere around the time of onCreate(), via some code like
this:
mGestureDetector = new GestureDetector(this);
mGestureDetector.setOnDoubleTapListener(this);
That should get it going. One other thing I did was override
dispatchTouchEvent(), at the end of which I call:
return mGestureDetector.onTouchEvent(event);
...but I'm not at all sure you *need* to do this to get double taps
rolling. I was using dispatchTouchEvent() for some other things.
On Jun 12, 9:59 am, Georgy georgearna...@gmail.com wrote:
still it doesn't get the double taps...
On Jun 12, 12:57 pm, Keith Wiley kbwi...@gmail.com wrote:
If I'm understanding you correctly, you *named* your handler method
setOnDoubleTapListener(). That's not right. That's the callback
setup method you call, passing it the object that you want called back
to in the event of a double tap. The callback method is then some
other name. In your case, I found the following:
http://developer.android.com/reference/android/view/GestureDetector.O...
which suggests you need to write a method with the following
signature:
boolean onDoubleTap(MotionEvent e);
On Jun 12, 9:08 am, Georgy georgearna...@gmail.com wrote:
Hello,
I was able to listen to user touches or taps on the screen in a
MapView and trigger a dialog giving the user some feedback. I need to
implement the same concept but with double tap to trigger another
dialog.
I looked around and couldn't find much... I wrote this function:
public void setOnDoubleTapListener(MotionEvent event, MapView
mapView)
{
if (event.getAction() == MotionEvent.ACTION_UP) {
Dialog dialog1 = new
Dialog(HelloMapView2.this);
dialog1.setTitle(Current Location);
dialog1.setContentView(R.layout.custom);
TextView current_locode = (TextView)
dialog1.findViewById
(R.id.text);
current_locode.setText(Current
LoCode: );
dialog1.show();
}
but the compiler never goes through it when I double tap.
any ideas?
thanks
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[android-developers] Missing application icon in All Application drawer
Hi, Can someone please help me understanding why in my emulator, i can * in my settings- manage application, see an entry for an application there * but i cant' find the icon for launching that in All Application. Can you please tell me how can I make my application launches on the emulator? Thank you. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Missing application icon in All Application drawer
Lucius Fox wrote: Can someone please help me understanding why in my emulator, i can * in my settings- manage application, see an entry for an application there * but i cant' find the icon for launching that in All Application. Can you please tell me how can I make my application launches on the emulator? You need one or more activities with the following intent-filter in their manifest: intent-filter action android:name=android.intent.action.MAIN / category android:name=android.intent.category.LAUNCHER / /intent-filter If you on Android 1.5, and you already have that intent filter, and you still do not see your icon, and you may already have an application installed that shares the same Java package (e.g., package=com.commonsware.android.foo in your manifest element), try removing the earlier application and re-installing the new one. You cannot have two applications installed with the same package. In Android 1.1 and earlier, the new one would overwrite the old one -- not anymore. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Need Android talent? Ask on HADO! http://wiki.andmob.org/hado --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Understanding MenuCallback code
Hi,
I see this example of MenuCallback code, but i don't understand where is the
reference 'ImageManager.IImage image' comes from?
How is that image get created and passed it to MemuCallback?
MenuItem item1 = menu.add(IMAGE_SAVING_ITEM, MENU_IMAGE_SHARE, 10,
R.string.camera_share).setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
onInvoke.run(new MenuCallback() {
public void run(Uri u, ImageManager.IImage image) {
//
}
}
});
Thank you.
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[android-developers] Re: Understanding MenuCallback code
Daniel Dreiberg wrote:
Hi,
I see this example of MenuCallback code, but i don't understand where is
the reference 'ImageManager.IImage image' comes from?
How is that image get created and passed it to MemuCallback?
MenuItem item1 = menu.add(IMAGE_SAVING_ITEM, MENU_IMAGE_SHARE, 10,
R.string.camera_share).setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
onInvoke.run(new MenuCallback() {
public void run(Uri u, ImageManager.IImage image) {
//
}
}
});
ImageManager is not part of the SDK. It is a class within the Camera
application.
--
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http://commonsware.com | http://twitter.com/commonsguy
Need Android talent? Ask on HADO! http://wiki.andmob.org/hado
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[android-developers] Re: Getting my app in the featured section
On Jun 13, 5:28 pm, intbt in...@tacberry.com wrote: As an aside - when I searched Apps with 'scan' your app did not appear, when I searched 'pdf' it was on the list. Good luck with your application and with Google. But that's rather due to the Market's search function itself. On Jun 12, 12:39 pm, guruk ilovesi...@gmail.com wrote: just make your app so successfull that it reach 50.000 installations than from my own experience google contacts you. maybe you are not featured, but its already nice to see your app in the top app section .. chris My Days --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to force hierarchy change to PreferenceActivity?
Thanks for helpful comment, Jason. I got an answer for this. I pasted
for those who want to do similar.
-
protected void onCreate(Bundle savedInstanceState) {
createPreferenceHierarchy();
setPreferenceScreen(mRoot);
}
private void createPreferenceHierarchy()
{
// Root
mRoot = getPreferenceManager().createPreferenceScreen(this);
// Orientation tracking smoothing method preference
mOrientationSmoothingPref = getPreferenceManager
().createPreferenceScreen(this);
mOrientationSmoothingPref.setKey( (String) getResources().getText
(R.string.key_screen_orientation_smoothing_method) );
mOrientationSmoothingPref.setTitle
(R.string.title_screen_orientation_smoothing_method);
mOrientationSmoothingPref.setSummary
(R.string.summary_screen_orientation_smoothing_method);
mRoot.addPreference(mOrientationSmoothingPref);
// List preference
mOrientationSmoothinglistPref = new ListPreference(this);
mOrientationSmoothinglistPref.setEntries
(R.array.entries_orientation_smoothing_method_preference);
mOrientationSmoothinglistPref.setEntryValues
(R.array.entryvalues_orientation_smoothing_method_preference);
mOrientationSmoothinglistPref.setKey( (String) getResources
().getText(R.string.key_preference_orientation_smoothing_method) );
mOrientationSmoothinglistPref.setTitle
(R.string.title_preference_orientation_smoothing_method);
mOrientationSmoothinglistPref.setDialogTitle
(R.string.title_preference_orientation_smoothing_method);
mOrientationSmoothinglistPref.setDefaultValue(No);
mOrientationSmoothingPref.addPreference
(mOrientationSmoothinglistPref);
// Create parameter preference category
createOrientationSmoothingParameterPreferenceCategory();
}
private void createOrientationSmoothingParameterPreferenceCategory()
{
mOriantationSmoothingParameterPrefCat = new PreferenceCategory(this);
if ( mOrientationSmoothinglistPref.getValue().equals(ma) )
{
// Set summary to list pref
mOrientationSmoothinglistPref.setSummary(Moving Averaging);
// Moving averaging parameters category
mOriantationSmoothingParameterPrefCat.setTitle
(R.string.title_category_orientation_ma_parameter);
mOrientationSmoothingPref.addPreference
(mOriantationSmoothingParameterPrefCat);
// Edit text preference
mMaNPref = new EditTextPreference(this);
mMaNPref.setKey( (String) getResources().getText
(R.string.key_preference_ma_n) );
mMaNPref.setDialogTitle(R.string.title_preference_ma_n);
mMaNPref.setTitle(R.string.title_preference_ma_n);
mMaNPref.setSummary(R.string.summary_preference_ma_n);
mMaNPref.setDefaultValue(10);
mOriantationSmoothingParameterPrefCat.addPreference(mMaNPref);
}
else if ( mOrientationSmoothinglistPref.getValue().equals(ses) )
{
// Set summary to list pref
mOrientationSmoothinglistPref.setSummary(Single exponential
smoothing);
// Single exponential smoothing parameters category
mOriantationSmoothingParameterPrefCat.setTitle
(R.string.title_category_orientation_ses_parameter);
mOrientationSmoothingPref.addPreference
(mOriantationSmoothingParameterPrefCat);
// Edit text preference
mSesalphaPref = new EditTextPreference(this);
mSesalphaPref.setKey( (String) getResources().getText
(R.string.key_preference_ses_alpha) );
mSesalphaPref.setTitle(R.string.title_preference_ses_alpha);
mSesalphaPref.setDialogTitle
(R.string.title_preference_ses_alpha);
mSesalphaPref.setSummary
(R.string.summary_preference_ses_alpha);
mSesalphaPref.setDefaultValue(0.3);
mOriantationSmoothingParameterPrefCat.addPreference
(mSesalphaPref);
}
else if ( mOrientationSmoothinglistPref.getValue().equals(des) )
{
// Set summary to list pref
mOrientationSmoothinglistPref.setSummary(Double exponential
smoothing);
// Double exponential smoothing parameters category
mOriantationSmoothingParameterPrefCat.setTitle
(R.string.title_category_orientation_des_parameter);
mOrientationSmoothingPref.addPreference
(mOriantationSmoothingParameterPrefCat);
// Edit text preference
mDesalphaPref = new EditTextPreference(this);
mDesalphaPref.setKey( (String) getResources().getText
(R.string.key_preference_des_alpha) );
mDesalphaPref.setTitle(R.string.title_preference_des_alpha);
mDesalphaPref.setDialogTitle
(R.string.title_preference_des_alpha);
mDesalphaPref.setSummary
(R.string.summary_preference_des_alpha);
mDesalphaPref.setDefaultValue(0.3);
mOriantationSmoothingParameterPrefCat.addPreference
(mDesalphaPref);
// Edit text preference
mDesgammaPref = new EditTextPreference(this);
mDesgammaPref.setKey( (String) getResources().getText
(R.string.key_preference_des_gamma) );
mDesgammaPref.setTitle(R.string.title_preference_des_gamma);
mDesgammaPref.setDialogTitle
[android-developers] NinePatchDrawable as ItemizedOverlay
Hello, Is it possible to use stretchable graphic as pin in ItemizedOverlay? If not how can I draw NinePatchDrawable on Canvas? Regs, Skyman --- http://skyman.pl --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ClassNotFoundException
Of course I included.
No problems earlier.
I've tried it on 1.0, 1.1 and 1.5 sdk and it never worked.
On 12 июн, 08:47, iDeveloper ideveloper...@gmail.com wrote:
Have you included the activity in your AndroidManifest file?
On 11-Jun-09, at 10:01 PM, Mike Lanin wrote:
I have a problem and cant realize a reason. I have
ClassNotFoundException when starting
Intent i = new Intent(EventInfo.this, AndricoMap.class);
i.putExtra(address, address);
startActivity(i);
There are log and class below
06-11 22:07:32.556: ERROR/AndroidRuntime(413): Uncaught handler:
thread main exiting due to uncaught exception
06-11 22:07:32.596: ERROR/AndroidRuntime(413):
java.lang.NoClassDefFoundError: org.andrico.andrico.AndricoMap
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
org.andrico.andrico.EventInfo$5.onClick(EventInfo.java:227)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.View.performClick(View.java:2109)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.View.onTouchEvent(View.java:3523)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.widget.TextView.onTouchEvent(TextView.java:4410)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.View.dispatchTouchEvent(View.java:3178)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:857)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:857)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:857)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:857)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:857)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:857)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
com.android.internal.policy.impl.PhoneWindow
$DecorView.superDispatchTouchEvent(PhoneWindow.java:1561)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent
(PhoneWindow.java:1085)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.app.Activity.dispatchTouchEvent(Activity.java:1873)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
com.android.internal.policy.impl.PhoneWindow
$DecorView.dispatchTouchEvent(PhoneWindow.java:1545)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.view.ViewRoot.handleMessage(ViewRoot.java:1140)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.os.Handler.dispatchMessage(Handler.java:88)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.os.Looper.loop(Looper.java:123)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
android.app.ActivityThread.main(ActivityThread.java:3742)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
java.lang.reflect.Method.invokeNative(Native Method)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
java.lang.reflect.Method.invoke(Method.java:515)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run
(ZygoteInit.java:739)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
dalvik.system.NativeStart.main(Native Method)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): Caused by:
java.lang.ClassNotFoundException: org.andrico.andrico.AndricoMap in
loader dalvik.system.pathclassloa...@433e7108
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
dalvik.system.PathClassLoader.findClass(PathClassLoader.java:215)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
java.lang.ClassLoader.loadClass(ClassLoader.java:453)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): at
java.lang.ClassLoader.loadClass(ClassLoader.java:421)
06-11 22:07:32.596: ERROR/AndroidRuntime(413): ... 24 more
package org.andrico.andrico;
import java.util.List;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Intent;
import android.location.Address;
import android.location.Geocoder;
import android.os.Bundle;
import android.util.Log;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
public class AndricoMap extends MapActivity
{
private MapView myMap;
private Geocoder gc;
private double lat;
private double lon;
private ListAddress foundAdresses;
String addressInput = ;
public void onCreate(Bundle savedInstanceState)
{
[android-developers] Re: incomingNumber - contact name - What is the right way?
Reported as bug #2983 http://code.google.com/p/android/issues/detail?id=2983 On Jun 13, 1:34 pm, Doug dougforp...@gmail.com wrote: Wow! Turns out the query code in ContactsProvider does pretty much what I thought... it uses the Sqlite 'glob' operator, which is like 'like' (but uses '*' as wild-card... which is strange, since phone numbers could conceivably have *'s and #'s in them). Both GLOB and LIKE in Sqlite don't let you start a string with the wildcard character - hence the reversal. * When a phone number is inserted the NUMBER_KEY column is inserted as a stripped and reversed copy of 'NUMBER'. * The query the phone does when you get an incoming call appears based on the Contacts.Phones.CONTACT_FILTER_URI - so... Cursor c = resolver.query(Uri.withAppendedPath (Contacts.Phones.CONTENT_FILTER_URL, number)); should get you the same results as the phone gets on an incoming call. As for so_is's comment - yeah, they seem to set the key when a record is created, but never seem to bother updating it. Should be easy enough to verify - create a contact with phone number X, then edit the phone number to be Y - call the number (or have them call you) and see if the contact info appears... if it does - we have more digging to do. On Jun 13, 12:30 pm, Doug dougforp...@gmail.com wrote: I did some experimentation yesterday on just this topic. For a start, it was easy enough to just throw a non-specific query at the People provider and get back the values for the columns I was interested in. I don't know why, but I found that the NUMBER_KEY column has the original phone number, unformatted, but ***reversed***. So, 800-123-4567 (which is what you'd find in NUMBER column) would be present as 7654321008 in the NUMBER_KEY column. My only guess is that someone did some research and found that using NUMBER_KEY like '7654321008%' performed better than NUMBER_KEY like '%8001234567' (in cases where the phone number stored for the contact has extra digits - i.e. +1). (I really don't know - just trying to rationalize why it could be backwards) On Jun 12, 3:28 am, so_is festival.s...@googlemail.com wrote: I would like to add something. I have recognized that the column NUMBER_KEY doesn't get updated at all. So I'd like to ask if there is another way to get normalized phone numbers? On 12 Jun., 11:25, code_android_festival_way festival.s...@googlemail.com wrote: Hello. I am using a PhoneStateListener to determine the incomingNumber for a phone call. What is the right way to get the corresponding contact name? I have tried: http://paste.pocoo.org/show/LuRcRJZImQvEgSpE1uzV/ ( I have also used People.NUMBER_KEY) But I'm always getting a cursor with the count of zero. (the number is in the phonebook) Why doesn't that work? I'm looking forward reading your responses. Thank you very much. Regards --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] which width and height for a 2*1 cell widget? 160*100? Bug in Widget?
I use 160*100 but it becomes 3*2 cells. Is this a bug? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] AbsoluteLayout deprecated Drag and Drop
I noticed that AbsoluteLayout is deprecated in the latest SDK. AbsoluteLayout is an important piece to implementing drag and drop. If it disappears in a later release, what will be the solution to implement drag and drop? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Strategies for alerting users about new versions of your app in the appstore?
Guys, Is there a methodology for pushing out new versions of appstore apps to customers in Android/or via the appstore? Or is this something each app needs to cook up for itself? Thanks! pawpaw17 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to set minimum value for SeekBar?
My solution in similar situations has been to set the seekbar max to the required range, not the true max, then to perform a mapping between seekbar values and underlying variables by adding/subtracting the minimum during transformation. Of course, one step further in extrapolation would demonstrate that it isn't even a requirement that the seekbar's range match the underlying variable. You can map it anyway you want by using a scalar coefficient in addition to the aforementioned shift. Good luck. On Jun 13, 2:21 am, Makrand makrandm...@gmail.com wrote: Hello I am using SeekBar in my application, currently seek bar minimum value is zero, but as per application requirement seek bar value should not be zero. how to set minimum value for SeekBar. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Preference#setSummary does not properly repaint
When I use runtime Preference#setSummary(CharSequence) I see new value painted on the top of the old one. Looks very ugly. Is there any settings I'm missing? Behaves the same way in both 1.1 and 1.5 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Intel Drops an ‘Atom` Brand
The chip maker’s new Atom brand includes its Diamondville chip for low- cost laptops and its Silverthorne processor for mobile Internet devices. for more info visit http://www.intel-intel99.blogspot.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Scrollview and GestureDetector
bump
On Jun 13, 8:18 pm, SurtaX garylo@gmail.com wrote:
I'm making sort of a book app. I have the text displayed as a textview
in a scrollview:
XML:
ScrollView
android:id=@+id/chatview
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:id=@+id/webview
android:layout_width=wrap_content
android:layout_height=fill_parent
android:layout_weight=1
android:textSize = 16sp /
/ScrollView
I then have
Java:
private GestureDetector gestureScanner;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
gestureScanner = new GestureDetector(this);
}
And implemented the required following to catch a left fling or right
fling. And
Java:
�...@override
public boolean onTouchEvent(MotionEvent me)
{
return gestureScanner.onTouchEvent(me);
}
public boolean onDown(MotionEvent e)
{
return true;
}
public boolean onFling(MotionEvent e1, MotionEvent e2, float
velocityX, float velocityY)
{
if(velocityX = 1500){
nextChapter();
}
if(velocityX = -1500){
previousChapter();
}
return true;
}
public void onLongPress(MotionEvent e)
{
}
public boolean onScroll(MotionEvent e1, MotionEvent e2, float
distanceX, float distanceY)
{
return true;
}
public void onShowPress(MotionEvent e)
{
}
public boolean onSingleTapUp(MotionEvent e)
{
return true;
}
This works fine if the text inside the textview is small (ie. there is
no scroll bar as it all fits within the view). But as soon as the text
requires scrolling, the gesture is no longer picked up by the
detector. onFling is never called.
I have read that it is because scrollview handles its own gestueres?
If so what is the easiest way to maintain the ability to scroll up and
down the text, and also be able to detect flinging left or right and
invoking nextChapter() and previousChapter() respectively?
THanks alot for your time.
Cheers,
SurtaX
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[android-developers] Re: how to get the first frame of a video file ?
If anyone has a clue let us know! Thanks much! On May 5, 9:34 pm, Ty ty.mcdowell...@gmail.com wrote: Apparently this was added with Cupcake. I cannot find it. Anyone know how to create a video thumbnail? Ty On Apr 5, 8:54 pm, Wei twc0...@gmail.com wrote: Hi Dave, Are you meaning I can not use this class in my own application? But in MediaPlayerPerformance.java(framework folder), it can import MediaMetadataRetriever. Is any lib I need to load or ? Please give me some hint - wei --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
