[android-developers] Re: need help
plz help me. i want to add an option to contact inflate when long pressing any contact number from contact list... On Nov 1, 5:14 pm, TreKing treking...@gmail.com wrote: On Mon, Oct 31, 2011 at 11:16 PM, Divyata Panchal panchal.divyat...@gmail.com wrote: is it possible to change default contact manager app made by google..? Yes, it is possible. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Showing notification dialog over a incoming call
Hi, The log - 11-02 11:25:57.706: ERROR/AndroidRuntime(339): FATAL EXCEPTION: main 11-02 11:25:57.706: ERROR/AndroidRuntime(339): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@44e7d968 is not valid; is your activity running? 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.ViewRoot.setView(ViewRoot.java:505) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.Window$LocalWindowManager.addView(Window.java:424) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.Dialog.show(Dialog.java:241) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.motorola.EzeeTransferActivity $1.onCallStateChanged(EzeeTransferActivity.java:63) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.telephony.PhoneStateListener $2.handleMessage(PhoneStateListener.java:319) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Handler.dispatchMessage(Handler.java:99) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Looper.loop(Looper.java:123) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invokeNative(Native Method) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invoke(Method.java:521) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:868) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at dalvik.system.NativeStart.main(Native Method) On Oct 26, 7:36 am, gjs garyjamessi...@gmail.com wrote: Hi, Examine or post console log showing the error. Regards On Oct 25, 8:10 pm,SunilMishrasuniljmis...@gmail.com wrote: Hi, I have written a code to display a dialog box when a incoming call arrives, but it crashes. It is working fine when done by only displaying message using Toast. Please Help. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Showing notification dialog over a incoming call
when a call comes, your activity goes to background and the phone app's activity becomes active. You're trying to show a dialog that is tied to a activity that's not running at the moment, thus the error. Toasts don't have these strong ties to the activity showing them. that's why it works. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Hi, The log - 11-02 11:25:57.706: ERROR/AndroidRuntime(339): FATAL EXCEPTION: main 11-02 11:25:57.706: ERROR/AndroidRuntime(339): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@44e7d968 is not valid; is your activity running? 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.ViewRoot.setView(ViewRoot.java:505) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.Window$LocalWindowManager.addView(Window.java:424) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.Dialog.show(Dialog.java:241) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.motorola.EzeeTransferActivity $1.onCallStateChanged(EzeeTransferActivity.java:63) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.telephony.PhoneStateListener $2.handleMessage(PhoneStateListener.java:319) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Handler.dispatchMessage(Handler.java:99) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Looper.loop(Looper.java:123) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invokeNative(Native Method) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invoke(Method.java:521) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:868) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at dalvik.system.NativeStart.main(Native Method) On Oct 26, 7:36 am, gjs garyjamessi...@gmail.com wrote: Hi, Examine or post console log showing the error. Regards On Oct 25, 8:10 pm,SunilMishrasuniljmis...@gmail.com wrote: Hi, I have written a code to display a dialog box when a incoming call arrives, but it crashes. It is working fine when done by only displaying message using Toast. Please Help. -- 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 -- 株式会社アルゴ ARGO Inc. 〒130-0012 東京都墨田区太平3-11-10 NTKオオノビル8階 ソアレス フランシスコ ( Soares Francisco ) Mail : soa...@argo.bz HP : http://www.argo.bz/ TEL：03-5619-4511 FAX：03-5619-4512 -- 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: ViewPager in a ListView - how to lock the scrolling axis?
Found a solution by overriding the onInterceptTouchEvent() of
ListView, here it goes:
...
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
//Call super first because it does some hidden motion event
handling
boolean result = super.onInterceptTouchEvent(ev);
//Now see if we are scrolling vertically with the custom gesture
detector
if (gestureDetector.onTouchEvent(ev)) {
return result;
}
//If not scrolling vertically (more y than x), don't hijack the
event.
else {
return false;
}
}
// Return false if we're scrolling in the x direction
class YScrollDetector extends SimpleOnGestureListener {
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float
distanceX, float distanceY) {
try {
if (Math.abs(distanceY) Math.abs(distanceX)) {
return true;
} else {
return false;
}
} catch (Exception e) {
// nothing
}
return false;
}
}
...
As for the recycling: yes, it sucks, there's actually none right now
on the vertical axis this way, so the scrolling is a bit clunky, since
I'm constructing new ViewPagers. But I have to implement this
behavior, so at least it does work.
On Oct 27, 1:21 am, Dianne Hackborn hack...@android.com wrote:
How exactly do you recycle the list view items correctly? This is...
crazy.
On Wed, Oct 26, 2011 at 2:25 AM, Zsombor scythe...@gmail.com wrote:
I have a ViewPager widget in every row of a ListView. This provides a
shelf-like UI, so the user can scroll around searching for a shelf
vertically, and then scroll horizontally amongst the contents of a
shelf. This works.
But the scrolling experience is terrible: if I start to drag a shelf's
ViewPager, scroll it horizontally, and accidentally drag a bit upwards/
downwards, then the ListView traps this dragging action, and start
to scroll vertically, ending my horizontal drag. In this state, the
drag action won't return to the ViewPager, the ListView has it, and
that's it. I have to start another drag action to affect the ViewPager
again. So I guess the ListView has precedence in these cases.
How can this be fixed? I'd like to achieve the exact opposite: If the
ViewPager inside a list row starts reacting to a horizontal drag, then
it should trap that action, and this drag should stop affecting the
ListView, no matter how the user moves his/her finger vertically. Can
this be done?
--
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
--
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 options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] How to find which drawable folder is being used??
Hi, Is there a way to find which drawable folder images are currently used when I run my application. I mean, say when I run my app on Nexus-one phone, I want to know which drawable folder images are used on the UI. I have 3 separate folder and each having the same set of images with different sizes. Thanks, Shashidhar -- 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
Re: [android-developers] Re: Fwd: Want to send cookie with Json RPC
I didnt understood how it explains to set in json rpc ,i dont have much
idea i am new to this
Please check following code
URL serverURL = null;
try {
serverURL = new URL(webURL);
} catch (MalformedURLException e) {
// handle exception...
}
JSONRPC2Session mySession = new JSONRPC2Session(serverURL);
mySession.getOptions().
int requestID = ID;
JSONRPC2Request request = new JSONRPC2Request(authentication,
requestID);
JSONRPC2Response response = null;
try {
response = mySession.send(request);
} catch (JSONRPC2SessionException e) {
System.err.println(e.getMessage());
}
if (response.indicatesSuccess())
System.out.println(response.getResult());
else
System.out.println(response.getError().getMessage());
}
I want to attach my cookie to this request can i do it?
On Wed, Nov 2, 2011 at 11:24 AM, Ben H benhirash...@gmail.com wrote:
On Nov 1, 10:40 pm, kapnk...@gmail.com wrote:
Can i attach cookie to json rpc object in client side sent a
request?
If yes How?
yes, you can. create an instance of org.apache.http.cookie.Cookie, and
add it to an instance of
org.apache.http.impl.client.BasicCookieStore.BasicCookieStore, then
add that to your BasicHttpContext. then it goes something like this:
AndroidHttpClient client = AndroidHttpClient.newInstance(USER_AGENT);
BasicHttpContext httpContext = new BasicHttpContext();
httpContext.setAttribute(ClientContext.COOKIE_STORE, mCookieStore);
HttpGet request = new HttpGet(url);
HttpResponse httpResponse = client.execute(request, httpContext);
--
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
--
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: Activity creation order after kill
Update - Answer to 2 is Yes. On Oct 27, 6:48 pm, Assaf assaf.sas...@gmail.com wrote: As I now understand, Android will start the top-most activity even after killing the process due to resource shortage. (seehttp://groups.google.com/group/android-developers/browse_thread/threa... ) My root activity is responsible for some initialization code that I wouldn't like to bother-with from other activities. Questions: 1. Any way to change this behavior and ask Android to clear the task when killing my process ? 2. If not, what will happen if the user press BACK in such scenario ? will Android re-create the next activity in the stack ? i.e. stack has activities A,B,C. process is killed. User re-selects my app, Android creates *C*, user presses BACK. will Android now create B ? 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] Re: Activity creation order after kill
packageandroid.app goes through the entire application load remover giving several places to put code ~ you just implement the methods - how a:b:c call chain would be manages is startActivityForResult copy-paste from the search result for that term is Activity | Android Developers To do this, you call the startActivityForResult(Intent, int) version with a second integer parameter identifying the call. The result will come back through your ... developer.android.com/reference/android/app/Activity.html On Nov 2, 2:02 am, Assaf assaf.sas...@gmail.com wrote: Update - Answer to 2 is Yes. On Oct 27, 6:48 pm, Assaf assaf.sas...@gmail.com wrote: As I now understand, Android will start the top-most activity even after killing the process due to resource shortage. (seehttp://groups.google.com/group/android-developers/browse_thread/threa... ) My root activity is responsible for some initialization code that I wouldn't like to bother-with from other activities. Questions: 1. Any way to change this behavior and ask Android to clear the task when killing my process ? 2. If not, what will happen if the user press BACK in such scenario ? will Android re-create the next activity in the stack ? i.e. stack has activities A,B,C. process is killed. User re-selects my app, Android creates *C*, user presses BACK. will Android now create B ? 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] LED Button
I need a button or text box which shows the status in different colors. which control matches to this as close asap. -- 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: Showing notification dialog over a incoming call
Thanks Francisco for the explanation. Is there any possibility of doing so? any work around? On Nov 2, 11:18 am, Francisco Dalla Rosa soares soa...@argo.bz wrote: when a call comes, your activity goes to background and the phone app's activity becomes active. You're trying to show a dialog that is tied to a activity that's not running at the moment, thus the error. Toasts don't have these strong ties to the activity showing them. that's why it works. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Hi, The log - 11-02 11:25:57.706: ERROR/AndroidRuntime(339): FATAL EXCEPTION: main 11-02 11:25:57.706: ERROR/AndroidRuntime(339): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@44e7d968 is not valid; is your activity running? 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.ViewRoot.setView(ViewRoot.java:505) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.Window$LocalWindowManager.addView(Window.java:424) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.Dialog.show(Dialog.java:241) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.motorola.EzeeTransferActivity $1.onCallStateChanged(EzeeTransferActivity.java:63) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.telephony.PhoneStateListener $2.handleMessage(PhoneStateListener.java:319) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Handler.dispatchMessage(Handler.java:99) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Looper.loop(Looper.java:123) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invokeNative(Native Method) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invoke(Method.java:521) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:868) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at dalvik.system.NativeStart.main(Native Method) On Oct 26, 7:36 am, gjs garyjamessi...@gmail.com wrote: Hi, Examine or post console log showing the error. Regards On Oct 25, 8:10 pm,SunilMishrasuniljmis...@gmail.com wrote: Hi, I have written a code to display a dialog box when a incoming call arrives, but it crashes. It is working fine when done by only displaying message using Toast. Please Help. -- 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 -- 株式会社アルゴ ARGO Inc. 〒130-0012 東京都墨田区太平3-11-10 NTKオオノビル8階 ソアレス フランシスコ ( Soares Francisco ) Mail : soa...@argo.bz HP :http://www.argo.bz/ TEL：03-5619-4511 FAX：03-5619-4512 -- 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
Re: [android-developers] Starting Google Analytics session when application goes to background
GA is not part of the SDK, so you're going to be hard-pressed to get a good answer here. Try the GA documentation and see if there is a forum or user group. I'll try anyway. I have gone through the documentation, couldn't find anything useful. The GA documentation doesn't really focus on how to fit into applications. They have mostly focused on webpage tracking. You mean you want to call stop on the tracker? Why? I intend to start a new session for the tracker, not stop it. Since mostly users use the Home key to exit applications, which technically just puts the application in the background, I am getting very unrealistic session lengths. What state do you think you need to be tracking? Well, one way I could track the application going to the background is by maintaining a count of the Activities (say by incrementing and decrementing a counter when an Activity is resumed or paused. That way, whenever the count reaches zero, I can know that the application is in background, i.e, no application activity is in the foreground. I haven't worked out the details yet, but I think it can be done.) The reason I don't want to use this approach is because I have a large number of Activites. Apparently iOS provides some way to detect the application-going-to-background state (not sure though, never used iOS, but read something related to it in StackOverflow) . I think it is a good feature. Any reason why Android doesn't provide us a way to do this? -- 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 install my apk file into android mobile with eclipses?
Hi friends, how to install my apk file into android mobile with eclipses? pls help me -- 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] PPI (pixel per inches) of PNG file in Android - How to change (or create the new one)
How to change PPI of an image in Android. Everytime i try to create new bitmap and save to SD Card, PPI of that image alway is 72. Im stuck with this problem for a week. Someone give me a HINT please :) -- 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
Re: [android-developers] how to install my apk file into android mobile with eclipses?
Under normal circumstances you should be able to plug your phone into the computer and just click Run in Eclipse. On Wed, Nov 2, 2011 at 8:57 AM, venugopal reddy venugopal.re...@tspl.com wrote: Hi friends, how to install my apk file into android mobile with eclipses? pls help me -- 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 -- Michael Banzon http://michaelbanzon.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 install my apk file into android mobile with eclipses?
open CMD and go like this: 1. Cd to your platorm-tools folder. 2. run adb install D:\yourapp.apk Note: - Your apk is placed at D:\ - You must connect your device first. - Dont open any emulator On Nov 2, 2:57 pm, venugopal reddy venugopal.re...@tspl.com wrote: Hi friends, how to install my apk file into android mobile with eclipses? pls help me -- 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: Zooming Polygons: Can i know if the polygon borders are reaching the borders of the screen?
Please, can you explain how to do it? i am a week trying to do it and searching in google for examples/tutorials/help and i still find the way thanks On Oct 31, 5:04 pm, TreKing treking...@gmail.com wrote: On Mon, Oct 31, 2011 at 9:46 AM, saex elpablos...@gmail.com wrote: I want to show a square with the 100% of the width of the screen, then, i supose that i must zoom it (with Z axis) until the polygon borders are tounching the screen borders. But how can i detect that? You don't - you do the math necessary to calculate at what distance you must render the polygon such that the width is equal to the width of the device screen. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Zooming Polygons: Can i know if the polygon borders are reaching the borders of the screen?
Please, can you explain how to do it? i am a week trying to do it and searching in google for examples/tutorials/help and i still can't find the way thanks On Oct 31, 5:04 pm, TreKing treking...@gmail.com wrote: On Mon, Oct 31, 2011 at 9:46 AM, saex elpablos...@gmail.com wrote: I want to show a square with the 100% of the width of the screen, then, i supose that i must zoom it (with Z axis) until the polygon borders are tounching the screen borders. But how can i detect that? You don't - you do the math necessary to calculate at what distance you must render the polygon such that the width is equal to the width of the device screen. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Best way to communicate between two applications (on the same device)?
I would suggest creating services and binding to them. Binding to services is the way to make interprocess communication in Android. http://developer.android.com/reference/android/app/Service.htmlhttp://developer.android.com/guide/topics/fundamentals/services.html -Ali Chousein Weather- Buddyhttp://weatherbuddy.blogspot.com/ | http://twitter.com/weather_buddy Geo-Filtered Assistant http://geo-filtered-assistant.blogspot.com/https:// marketplace.cisco.com/apphq/store/products/994 -- 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: Sudden rash of license check failures in LVL. Anyone else?
I had one yesterday. Since I didn't have any for the preceeding 18 months, I guess you can call that a rash. Pent -- 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] ContactsContract.Contacts.Photo API level
I am trying to implement the retrieve thumbnail example on this page:
http://developer.android.com/reference/android/provider/ContactsContract.Contacts.Photo.html
The listed API level is 5.
However, Eclipse reports the error 'PHOTO cannot be resolved or is not
a field' until the target API level for the project is set to 11.
Can anyone shed some light on this please?
This is the code:
public InputStream openPhoto(long contactId)
{
Uri contactUri =
ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
Uri photoUri = Uri.withAppendedPath(contactUri,
Contacts.Photo.CONTENT_DIRECTORY);
Cursor cursor = getContentResolver().query(photoUri,
new String[] {Contacts.Photo.PHOTO}, null, null, null);
if (cursor == null) {
return null;
}
try {
if (cursor.moveToFirst()) {
byte[] data = cursor.getBlob(0);
if (data != null) {
return new ByteArrayInputStream(data);
}
}
} finally {
cursor.close();
}
return null;
}
And I have these imports at the top of the class file:
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.lang.Object;
import android.app.Activity;
import android.content.ContentUris;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract.CommonDataKinds.Photo;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Spinner;
import android.widget.TextView;
--
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] Application is available for 0 devices
After submitting of new app (com.mcf.strip_club) we see 0 devices in console, and no compatible phones on Market. The main info is below (I can be incorrect in some terms since I see them not in English): API Level: 7-14+ Supported screens: small-xlarge OpenGL Textures: all Code Version: 1 Version: 1.0 Size: 5,2M Supported languages: default Permissions: android.permission.INTERNET Features: android.hardware.screen.landscape, android.hardware.touchscreen Well, does not seem very restricive to me, but we see in console, that all devices are filtered out due to manifest. -- 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] Share Audio file(.mp3) via Facebook, Email, SMS/MMS
-1 down vote favorite
share [fb] share [tw]
I have an audio(.mp3) file and some information related to it.
I want to share with Facebook, E Mail, SMS/MMS etc..
What i have done is : when user clicks on Share Button, it pops up
list of all supported apps that can handle this Intent.
But this doesnot show Facebook and SMS/MMS options.
Here is my code..
public void shareWithFriends(int resId)
{
Intent share = new Intent(Intent.ACTION_SEND);
share.setType(audio/mp3);
share.putExtra(Intent.EXTRA_SUBJECT,Ringtone File : +
getResources().getResourceEntryName(resId)+.mp3);
share.putExtra(Intent.EXTRA_TEXT,Ringtone File :
+getResources().getResourceEntryName(resId)+.mp3);
share.putExtra(Intent.EXTRA_STREAM,Uri.parse(android.resource://
com.my.android.soundfiles/+resId));
share.putExtra(sms_body,Ringtone File : +
getResources().getResourceEntryName(resId)+.mp3);
startActivity(Intent.createChooser(share, Share Sound File));
}
Here are some results :
When i use mime type audio/mp3, only Email options pops up. No
Facebook and SMS/MMS share.
When i use mime type /, Email and SMS options pops up. No Facebook
Option is there. Here interesting to see that when i click on SMS
option, only text appears, I dont see any any mp3 file attached (Same
thing happens in Whatsapp application (as i have whatsapp installed on
my phone). However when i click on any Mail app (eg.Gmail or Yahoo
mail ) it shows me mp3 file attached.
Can anybody please tell me where i am going wrong ?
--
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] Get URI of .mp3 file stored in res/raw folder in android
vote 2 down vote favorite 1 share [fb] share [tw] I have many .mp3 files stored in res/raw folder. I am getting URI of .mp3 file using following code. Uri.parse(android.resource:///com.my.android.sharesound/+resId); This returns : android.resource:///com.my.android.sharesound/ 2130968609 Now I am using this URI in creating Share Intent shareIntent.putExtra(Intent.EXTRA_STREAM,Uri.parse(android.resource:// com.my.android.sharesound/+resId)); startActivity(Intent.createChooser(shareIntent,Share Sound); When i select any Mail application eg. Gmail or YahooMail from the Share Intent, the mp3 file attached successfully. But it shows that 2130968609(as an attachment) i dont want resourceId(2130968609) to appear. I want to display fileName.mp3 How can i do that? Am i missing something ? OR Is there any other way to attach .mp3 file stored in res/raw to mail via Share Intent. -- 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
Re: [android-developers] Abridged summary of android-developers@googlegroups.com - 100 Messages in 70 Topics
-- 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] Playing in memory WAV file
I've been reading quite a bit and I can't find a great answer, but it seems like what I want to do should be pretty simple. I have a WAV stored as a byte array, read from a database. I want to play it when a button is presssed. Is there a simple way to do that? This article seems promising, but it still seems like more work than should be necessary. http://mindtherobot.com/blog/580/android-audio-play-a-wav-file-on-an-audiotrack/ My temporary solution is to dump the byte array to disk and use MediaPlayer to play the resulting file. But that seems silly as well. Thanks, Joey -- 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] Get the URI of audio files(.mp3) stored in raw folder
I want to send .mp3 file via mail (using share intent). I have tried the following code : Intent share = new Intent(Intent.ACTION_SEND); share.setType(*/*); share.putExtra(Intent.EXTRA_STREAM,Uri.parse(android.resource:// com.my.android.package/+resId)); startActivity(Intent.createChooser(share, Share Sound)); Log of Uri.parse(android.resource://com.my.android.package/+resId) shows the below string : android.resource://com.my.android.package/2130968609 When i select any mail application, the audio file(.mp3) gets attached with resourceId.mp3 file (2130968609). I dont want that. I want to get fileName.mp3. I want something like android.resource:// com.my.android.package/fileName.mp3. So that user can recognize the file they wanted to share. How can i do that ? -- 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] [In App Purchase] Service still Alive/ Keep Running After Tasks Kill
According to the documentation of Google In App billing, http://developer.android.com/guide/market/billing/billing_overview.html Apps will receive a pending intent to launch UI interface of the Checkout upon REQUEST_PURCHASE . I found 3 problems that confused a lot. 1.) After starting and closing (with the back button) the Dungeons activity as attached above, the mBillingService continues to run and show in Phone's Running Services info screen. 2.) After launching the Check-Out Intent, I found that a task kill of the activity will not stop the service at all.Then a warning appeared on the console Scheduling restart of crashed service com.android.vending/... . Is there any way to control over the pre-assigned Check-Out Intent ? 3.) If I input an wrong credit card Number, the authentication keep running without getting back to the calling activity. Any Idea about this? -- 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] passing values from service to activity
hi friends...!!! my application consist a A activity[activity consist a one ListView] and S service, the working of service is to get the data from a remote server database in a String format. now my problem is how i retrieve String from Service to Activity??? plz plz help me ...!!! :sad: -- 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] Stagefright: unable to set frame rate
hi, I have an application streaming video from the device to a remote computer. When trying to set the frame rate I keep getting: ERROR/StagefrightRecorder(131): Failed to set frame rate to 15 fps. The actual frame rate is 30 The code I use is: video = new MediaStreamer(); video.setVideoSource(MediaRecorder.VideoSource.CAMERA); video.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); video.setVideoFrameRate(frameRate); Any ideas on how to fix this? -- 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
Re: [android-developers] AlertDialog + setMultiChoiceItems + cursor, oh my!
Mind explaining what you did? How did you pass the cursor into the OnMultiChoiceClickListener() method? -- 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] Ringtone and TTS
Hi, I´m developing an application that should read the contact name. I already created the BroadcastReceiver to receive the incoming phone call, and already created the service that 'speak' the contact name (using TTS). But I´m getting an issue that I have no idea how to fix it. When the phone ring, the ringtone start to play and I cannot hear the contact name... (I can see by the logs that it is speaking it...). But if I silent the ringtone (for example, pressing volume down), I start to hear my service running (it reads the name). It seems that ringtone is not allowing TTS to speak the name together (as ringtone is only one allowed sound at this moment). Do you know a way to fix this? Or have both sound coming out from the speaker at same time ? Thanks in advance ! Regards, -Thiago -- 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] Regarding Bluetooth pairing and connection
Hello Guys, I have a requirement where we want to let our application handle the pairing and connection done the same way as the process achieved via Phone's Bluetooth settings screen. So it is evident that we can use only SPP with Android 2,2 But is there a way if I wanted to conencted to a headset which has HSFSp/A2Dp profile and could pair and connect to this headset by calling some JNI calls or etc so that I my device gets paired and conencted the same way when I click on headset from bluetooth settings screen and it gets paired with the device and show the paired device state as Paired and connected. I can achieve the Pairing with headset with RFComm but can not make its state to connected. Regards, Shobhit -- 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] Does android originally support Oma download?
Hi, all When I use originally android browser to download Oma dd file, seems it did not support, and moto, htc' phone' browser can recognize the Oma dd file, and process based on oma download rule. My question is does android originally support Oma download? Or must oem develop it by self? nicefuture -- 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 register the JAR into Android system and make it work?
I meet a problem for JAR in android. 1. I create a new folder and add some java file and .mk file to compile the JAR file, it can successfully compiled and output into /system/frameworks. 2. Then, in my Client apk, I just import the package name, and found it compiled failed, cannot found the package, then, I add LOCAL_JAVA_LIBRARIES := jar name in my Client apk’s mk file. Now it can compiled successfully. 3. BUT, in runtime, VM still occurred exception that can not found the Class, and the JAR file already in system/framework/ 4. Then, I create a xml file, contain below info to register jar, and add it into system/etc/permissions. BUT, in run time, still VM said class not found. permissions library name= file=/system/framework/xxx.jar / /permissions What is the matter?? Since I want to add the jar as plug in, so I did not want to add it into bootclasspath in initial.rc Thx a lot. Send from my IPad -- 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] Change the label for the ProgressBar in ListFragment
I'm using SDK12. When my ListFragment doesn't have an adapter yet, it shows an indeterminate progressbar and the text Loading How can I change this text? I asked a few people, and they said that (fe) the ACL only has the progressbar and no label. The current ListFragment documentation also only mentions a progressbar and no label. So has this been removed in newer SDK's or something? -- 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: TCP Socket communication between C# and Android
From the .net socket , canu try to send the message with a new line
character at the end of message. ??
On Nov 1, 1:39 pm, Tonez apires...@gmail.com wrote:
Hi Everyone,
I have a .net c# application acting as a server listening on a
particular port, and an Android app that I'm building acting as the
client which will connect and send / receive tcp messages to / from
the .net server application. I have it working at the moment but am
faced with a challenge that I'm hoping has a better solution than the
one I've implemented. My Android app connects to the .net server
fine, upon successfully connecting the .net application sends back a
tcp message - my Android app receives this message but it won't
continue code execution whilst it's reading the connected stream
unless I close the network stream in the .net server application.
Below is the bit of code which handles reading / writing to the
network stream:
out = new PrintWriter( new BufferedWriter( new
OutputStreamWriter(socketObj.getOutputStream())), true);
in = new BufferedReader( new
InputStreamReader( socketObj.getInputStream()));
out.printLn(my command);
String text = ;
String responseStr = ;
while ((text = in.readLine()) != null) {
responseStr += text;
}
So the while loop above continues to execute until I close the network
stream in the .net app. Is there some way of specifying to the
Android / Java network stream that the data being sent has ended so it
can break out that while loop and continue code execution apart from
closing down the network stream on the .net side?
Thanks for the help.
T
--
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] Does Gmail used C2DM?
Does Gmail, Contacts and Calendar uses C2DM to do push? The above is not open source app, but some one may know the answer. -- 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] Client-Server application (possibly using ADB for USB as well)
I am new to Java and Android programming. I have created a few very small Client-Server programs on my PC, but am having issues doing it with my android device. I am trying to use the same server piece from my preview program that listens to port 8001. When I use the same client code from my client piece in my android project it doesnt work. Do you know of any clear tutorials for sending data on a specific socket/ipaddress? Also, I was looking into using ADB to talk over USB. I see that you can forward TCP from one port to the other using something like this: adb forward tcp:8001 tcp:23049 adb forward tcp:8001 tcp:8001? I am a bit confused on this as well.. when I create the socket on the android application what would i put for the ipaddress and socket number? (10.0.2.2, 8001)? and for the server piece would i leave it as it is listening on 8001? Any insight to this would be helpful. I have looked at sample code, but it is all very complicated and I just want a simple example of how to accomplish both of these things. -- 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] AIDL with Map generating broken Java
I have an AIDL written as follows:
interface IGameInterfaceResult {
void success(out Map result);
}
In the generated .java file, I see this being generated:
_arg0 = new java.util.Map();
This leads to my project having errors because Map can't be
instantiated. This seems like a bug in the AIDL tool, but my googling
hasn't resulted in anything useful regarding this error. Does anybody
have suggestions on what I should try doing to resolve this problem?
--
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 display a 3d model imported on to the screen
Hi, can u please give me an idea about how to make my model visible on the screen after loading it using an ObjLoader. ex: model = ObjLoader.load(glGame, cube.obj); Regards, Manne -- 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] HID Keyboard on Android 2.2
Hello All, I have been trying to get a USB HID keyboard working on an Android 2.2 and Android 2.3 tablet. I connected my device to a PC and the device was enumerated as ADB device, this was visible in the Eclipse environment. The logcat was providing me logs of the events on the tablet. I was able to see that when I connect the USB HID keyboard to the Android tablet, the device was getting enumerated. A USB hub event was raised when I connect the device and when I remove the device. However any keyboard input was not appearing on the tablet. What I wanted to know is, 1) Is the enumeration happening at linux kernel level ? 2) Android 2.2 and 2.3 did not have support for USB HID device, does that something has to be done in order to get it working ? -- 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] View reuse in android viewpager
I have a viewpager with nearly 200 pages inside it and each page can have a webview or imageview so it is a pretty heavy and maybe because of this performance is very bad, I understand viewholder pattern in android listivew can in some sense be applied in this situation to facilitate view reuse and easy the load on GC, right now on every transaction GC is kicking in and transitions have substantial(1-2s ) delays. -- 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] Install apk file
I have developed an Android application integrated with Facebook. Can anyone please let me know if the apk files for the dependent project com_facebook_android will be automatically included if I export the main application in Eclipse. Should the apk files for facbook be separately on the target mobile? Thanks Subanand -- 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 support WAP PUSH SI/SL/CO by OEMs
By default, Mms apk in Original Android did not support SI/SL/CO Wap push receive/display/management. if OEM want to support it, what should they do?? I found for SI/SL/CO Wap push, seems the broadcasting intent only contain the Raw Push content, Does Android framework provide some publich API to decoding the SI/SL/CO Raw Push content to quickly retrieve the useful string based SI/SL/CO information? -- 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 Add OMA Download support in Browser by OEMs
When I use originally android browser to download Oma dd file, seems it did not support, and moto, htc' phone' browser can recognize the Oma dd file, and process based on oma download rule. My question is does android originally support Oma download engine in framework and public the API? when OEM add OMA Download in the Browser, should them only need focus on the UI, or they also need implement the OMA Download protocol by theirself? -- 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 dynamic Plug-in JAR in Android system
I meet a problem for JAR in android. 1. I create a new folder and add some java file and .mk file to compile the JAR file, it can successfully compiled and output into / system/frameworks. 2. Then, in my Client apk, I just import the package name, and found it compiled failed, cannot found the package, then, I add LOCAL_JAVA_LIBRARIES := jar name in my Client apk’s mk file. Now it can compiled successfully. 3. BUT, in runtime, VM still occurred exception that can not found the Class, and the JAR file already in system/framework/ 4. Then, I create a xml file, contain below info to register jar, and add it into system/etc/permissions. BUT, in run time, still VM said class not found. permissions library name= file=/system/framework/xxx.jar / /permissions 5. at last, i found i must add use-libary in my androidmanifest.xml, then it can work. What is the matter, per my opinion, in runtime, the xml in etc/ permissions and the jar in /system/frameworks already declare the JAR's exist in the system, Why must i add use libary in my apk's manifest file?? meanwhile, is it possible to make my Client can compile successfully without add the LOCAL_JAVA_LIBRARIES := jar name in my mk file?? just like i import the SDK API, i never need add the LOCAL_JAVA_LIBRARIES := in my mk file. Thx a lot -- 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
Re: [android-developers] ExpandableListView expand/collapse question
You're not updating your data structure from a non-UI thread, are you? Other than that, make sure your getView never returns null - doing so will cause a crash inside obtainView: http://www.grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.2_r1.1/android/widget/AbsListView.java#AbsListView ( this is 2.2, and seems to match your stack trace ) You can test if a ListView is pending a layout by calling isLayoutRequested, or by comparing the item count in the adapter with the list view's child count and first/last visible position. However, in my opinion, it's best to just assume that the list view's UI can be out of sync with the adapter at any time, and to instead use view tags for accessing the data. -- Kostya 02.11.2011 6:11, Ash пишет: 3. If the screen is currently not actively showing the messages (as in I am in some other part of the application) and if I get these delete messages then there is no issue. HOWEVER, if I am viewing the expandable list view and if I get these deletion messages then the application dies. Output from Logcat: 11-02 02:23:12.609: ERROR/AndroidRuntime(9541): FATAL EXCEPTION: main 11-02 02:23:12.609: ERROR/AndroidRuntime(9541): java.lang.NullPointerException 11-02 02:23:12.609: ERROR/AndroidRuntime(9541): at android.widget.AbsListView.obtainView(AbsListView.java:1304) 11-02 02:23:12.609: ERROR/AndroidRuntime(9541): at android.widget.ListView.makeAndAddView(ListView.java:1727) 11-02 02:23:12.609: ERROR/AndroidRuntime(9541): at android.widget.ListView.fillDown(ListView.java:652) 4. Any idea why? My algorithm is basically remove the message from local list and then call notifyOnDataSetChanged. The only thing that I can suspect is that the the listview is being generated and in the process another item gets deleted. Is there a way to find out that the updating of the listview is finished? -- Kostya Vasilyev -- 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] Play content of phone on PC browser
Hi, I have developed a app that lists all the available media files on the phone. But i am unable to play that content on web browser. Any way to do this? Please help, its urgent. -- 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
Re: [android-developers] Re: Showing notification dialog over a incoming call
Hi Sunil, I think you should use BroadcastReceiver API for this. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Thanks Francisco for the explanation. Is there any possibility of doing so? any work around? On Nov 2, 11:18 am, Francisco Dalla Rosa soares soa...@argo.bz wrote: when a call comes, your activity goes to background and the phone app's activity becomes active. You're trying to show a dialog that is tied to a activity that's not running at the moment, thus the error. Toasts don't have these strong ties to the activity showing them. that's why it works. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Hi, The log - 11-02 11:25:57.706: ERROR/AndroidRuntime(339): FATAL EXCEPTION: main 11-02 11:25:57.706: ERROR/AndroidRuntime(339): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@44e7d968 is not valid; is your activity running? 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.ViewRoot.setView(ViewRoot.java:505) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.Window$LocalWindowManager.addView(Window.java:424) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.Dialog.show(Dialog.java:241) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.motorola.EzeeTransferActivity $1.onCallStateChanged(EzeeTransferActivity.java:63) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.telephony.PhoneStateListener $2.handleMessage(PhoneStateListener.java:319) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Handler.dispatchMessage(Handler.java:99) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Looper.loop(Looper.java:123) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invokeNative(Native Method) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invoke(Method.java:521) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:868) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at dalvik.system.NativeStart.main(Native Method) On Oct 26, 7:36 am, gjs garyjamessi...@gmail.com wrote: Hi, Examine or post console log showing the error. Regards On Oct 25, 8:10 pm,SunilMishrasuniljmis...@gmail.com wrote: Hi, I have written a code to display a dialog box when a incoming call arrives, but it crashes. It is working fine when done by only displaying message using Toast. Please Help. -- 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 -- 株式会社アルゴ ARGO Inc. 〒130-0012 東京都墨田区太平3-11-10 NTKオオノビル8階 ソアレス フランシスコ ( Soares Francisco ) Mail : soa...@argo.bz HP :http://www.argo.bz/ TEL：03-5619-4511 FAX：03-5619-4512 -- 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 -- 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
Re: [android-developers] Re: Showing notification dialog over a incoming call
Hi Sunil, I think you should use BroadcastReceiver API for this.Below link may helpfull. http://thinkandroid.wordpress.com/2010/02/02/custom-intents-and-broadcasting-with-receivers/ Hi Sunil, I think you should use BroadcastReceiver API for this. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Thanks Francisco for the explanation. Is there any possibility of doing so? any work around? On Nov 2, 11:18 am, Francisco Dalla Rosa soares soa...@argo.bz wrote: when a call comes, your activity goes to background and the phone app's activity becomes active. You're trying to show a dialog that is tied to a activity that's not running at the moment, thus the error. Toasts don't have these strong ties to the activity showing them. that's why it works. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Hi, The log - 11-02 11:25:57.706: ERROR/AndroidRuntime(339): FATAL EXCEPTION: main 11-02 11:25:57.706: ERROR/AndroidRuntime(339): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@44e7d968 is not valid; is your activity running? 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.ViewRoot.setView(ViewRoot.java:505) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.Window$LocalWindowManager.addView(Window.java:424) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.Dialog.show(Dialog.java:241) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.motorola.EzeeTransferActivity $1.onCallStateChanged(EzeeTransferActivity.java:63) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.telephony.PhoneStateListener $2.handleMessage(PhoneStateListener.java:319) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Handler.dispatchMessage(Handler.java:99) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Looper.loop(Looper.java:123) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invokeNative(Native Method) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invoke(Method.java:521) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:868) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at dalvik.system.NativeStart.main(Native Method) On Oct 26, 7:36 am, gjs garyjamessi...@gmail.com wrote: Hi, Examine or post console log showing the error. Regards On Oct 25, 8:10 pm,SunilMishrasuniljmis...@gmail.com wrote: Hi, I have written a code to display a dialog box when a incoming call arrives, but it crashes. It is working fine when done by only displaying message using Toast. Please Help. -- 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 -- 株式会社アルゴ ARGO Inc. 〒130-0012 東京都墨田区太平3-11-10 NTKオオノビル8階 ソアレス フランシスコ ( Soares Francisco ) Mail : soa...@argo.bz HP :http://www.argo.bz/ TEL：03-5619-4511 FAX：03-5619-4512 -- 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 -- 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] bypass android Error dialogs
Hi all, can we show our custom dialog's when any exception occurs? i can catch the exception with help of UncaughtExceptionHandler but i need to disable error dialogs -- 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: date and time
The peice of code im using to disply the date and time is as follows datetime.toString() but like i said this does not update regards On Nov 2, 12:02 am, Lew lewbl...@gmail.com wrote: leigh8347 wrote: im [sic] making an app that writes to a .txt file and at the end of each save i want to put the date and time. this is my code that turns the time/date into a string. which works fine. SimpleDateFormat dateFormat = new SimpleDateFormat(dd/MM/ hh:mm:ss); java.util.Date date = new java.util.Date(); final String datetime = dateFormat.format(date); The problem im [sic] having is every time i save the time does not update. each row has the same time and date? Sounds like you are using the same 'datetime' reference for each save, perhaps by doing the save at the end of a longer process? It's impossible to say since the problem is in the code you have not shown. http://sscce.org/ please -- Lew -- 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] About Quick Action Dialog
I have created a Quick Action Dialog after reading article on http://www.londatiga.net/it/how-to-create-quickaction-dialog-in-android/. Now i'm trying to display data on this Quick Action Dialog which retrieved from sqlite database as a list. how can i do this? how could implement list on Quick Action Dialog with data retrieved from sqlite database ? -- 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: Get the URI of audio files(.mp3) stored in raw folder
Finally after searching a lot i found the solution. If you want to get any resource URI then there are two ways : Using Resource Name Syntax : android.resource://[package]/[res type]/[res name] Example : Uri.parse(android.resource://com.segf4ult.test/drawable/ icon); Using Resource Id Syntax : android.resource://[package]/[resource_id] Example : Uri.parse(android.resource://com.segf4ult.test/ + R.drawable.icon); This were the examples to get the URI of any image file stored in drawable folder. Similarly you can get URIs of res/raw folder. In my case i used 1st way ie. Using Resource Name On Nov 1, 5:52 pm, Kartik Domadiya kartikdomad...@gmail.com wrote: I want to send .mp3 file via mail (using share intent). I have tried the following code : Intent share = new Intent(Intent.ACTION_SEND); share.setType(*/*); share.putExtra(Intent.EXTRA_STREAM,Uri.parse(android.resource:// com.my.android.package/+resId)); startActivity(Intent.createChooser(share, Share Sound)); Log of Uri.parse(android.resource://com.my.android.package/+resId) shows the below string : android.resource://com.my.android.package/2130968609 When i select any mail application, the audio file(.mp3) gets attached with resourceId.mp3 file (2130968609). I dont want that. I want to get fileName.mp3. I want something like android.resource:// com.my.android.package/fileName.mp3. So that user can recognize the file they wanted to share. How can i do that ? -- 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: Get the URI of audio files(.mp3) stored in raw folder
Finally after searching a lot i found the solution. If you want to get any resource URI then there are two ways : Using Resource Name Syntax : android.resource://[package]/[res type]/[res name] Example : Uri.parse(android.resource://com.segf4ult.test/drawable/ icon); Using Resource Id Syntax : android.resource://[package]/[resource_id] Example : Uri.parse(android.resource://com.segf4ult.test/ + R.drawable.icon); This were the examples to get the URI of any image file stored in drawable folder. Similarly you can get URIs of res/raw folder. In my case i used 1st way ie. Using Resource Name On Nov 1, 5:52 pm, Kartik Domadiya kartikdomad...@gmail.com wrote: I want to send .mp3 file via mail (using share intent). I have tried the following code : Intent share = new Intent(Intent.ACTION_SEND); share.setType(*/*); share.putExtra(Intent.EXTRA_STREAM,Uri.parse(android.resource:// com.my.android.package/+resId)); startActivity(Intent.createChooser(share, Share Sound)); Log of Uri.parse(android.resource://com.my.android.package/+resId) shows the below string : android.resource://com.my.android.package/2130968609 When i select any mail application, the audio file(.mp3) gets attached with resourceId.mp3 file (2130968609). I dont want that. I want to get fileName.mp3. I want something like android.resource:// com.my.android.package/fileName.mp3. So that user can recognize the file they wanted to share. How can i do that ? -- 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] Cannot install a release build
I have built a really simple android app, that I can install on the S2 when
I do a debug build (which is the default build when you select build in
netbeans using the nbandroid plugin).
When I do a release build however, the app will not install.
I did a logcat and the following is the output during the attempt to
install the release build:
I/InputDispatcher( 2701): Delivering touch to current input target: action:
0, channel 'PointerDevice-22613 (server)'
I/InputReader( 2701): dispatchTouch::touch event's action is 1
I/InputDispatcher( 2701): Delivering touch to current input target: action:
1, channel '40accc10
com.android.packageinstaller/com.android.packageinstaller.PackageInstallerActivity
(server)'
I/InputDispatcher( 2701): Delivering touch to current input target: action:
1, channel 'PointerDevice-22613 (server)'
I/ActivityManager( 2701): Starting: Intent {
dat=file:///mnt/sdcard/download/cluey-mobile-1.apk
cmp=com.android.packageinstaller/.InstallAppProgress (has extras) } from
pid 22866
W/ActivityManager( 2701): Trying to launch
com.android.packageinstaller/.InstallAppProgress
D/dalvikvm(22892): GC_EXPLICIT freed 8K, 53% free 2532K/5379K, external
0K/0K, paused 69ms
D/VoldCmdListener( 2574): volume aseced /mnt/sdcard/external_sd
D/MountService( 2701): getAsecVolumeState :: result = mounted
I/DmAppInfo( 2701): getApplicationsList found row counts : 0 For Pkg :
com.cluey.main
D/dalvikvm(22892): GC_EXPLICIT freed 3K, 53% free 2531K/5379K, external
0K/0K, paused 19ms
D/VoldCmdListener( 2574): volume aseced /mnt/sdcard/external_sd
D/MountService( 2701): getAsecVolumeState :: result = mounted
W/ActivityManager( 2701): No content provider found for:
W/ActivityManager( 2701): No content provider found for:
I am lost as to what is actually going on. Any help appreciated!
--
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
Re: [android-developers] Re: date and time
try add follow line before format to string : date.setTime(System.currentTimeMillis()); r^ On 2 November 2011 10:44, leigh8347 leigh8...@aol.com wrote: The peice of code im using to disply the date and time is as follows datetime.toString() but like i said this does not update regards On Nov 2, 12:02 am, Lew lewbl...@gmail.com wrote: leigh8347 wrote: im [sic] making an app that writes to a .txt file and at the end of each save i want to put the date and time. this is my code that turns the time/date into a string. which works fine. SimpleDateFormat dateFormat = new SimpleDateFormat(dd/MM/ hh:mm:ss); java.util.Date date = new java.util.Date(); final String datetime = dateFormat.format(date); The problem im [sic] having is every time i save the time does not update. each row has the same time and date? Sounds like you are using the same 'datetime' reference for each save, perhaps by doing the save at the end of a longer process? It's impossible to say since the problem is in the code you have not shown. http://sscce.org/ please -- Lew -- 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 -- 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
Re: [android-developers] Parsing JSON data using JSONTokener shows nothing ...
Tried JSONObject object = new JSONObject(json); but result is same ... -- 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
Re: [android-developers] bypass android Error dialogs
If you have the default uncaught exception handler, and do not re-raise the exception, no error dialogs should appear except your own. On Wed, Nov 2, 2011 at 6:21 AM, Jey jp9894562...@gmail.com wrote: Hi all, can we show our custom dialog's when any exception occurs? i can catch the exception with help of UncaughtExceptionHandler but i need to disable error dialogs -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] Re: Zooming Polygons: Can i know if the polygon borders are reaching the borders of the screen?
On Wed, Nov 2, 2011 at 3:35 AM, saex elpablos...@gmail.com wrote: Please, can you explain how to do it? Nope, sorry, haven't needed to do this kind of stuff for quite some time. This is really not Android specific. Some math or game development sites might suit you better. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] About Quick Action Dialog
Quick action dialogs like the ones you link to are not designed for displaying information, but rather to give the user rapid access to an array of actions to take against something. Please use some other UI model for displaying a list of output. On Wed, Nov 2, 2011 at 6:53 AM, Bishan tvbis...@gmail.com wrote: I have created a Quick Action Dialog after reading article on http://www.londatiga.net/it/how-to-create-quickaction-dialog-in-android/. Now i'm trying to display data on this Quick Action Dialog which retrieved from sqlite database as a list. how can i do this? how could implement list on Quick Action Dialog with data retrieved from sqlite database ? -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] How to dynamic Plug-in JAR in Android system
Please visit http://source.android.com, click on the Community tab, find a Google Group relevant for your firmware questions, and ask there. This list is for developing with the Android SDK. On Wed, Nov 2, 2011 at 5:43 AM, xiaodong mao nicefut...@126.com wrote: I meet a problem for JAR in android. 1. I create a new folder and add some java file and .mk file to compile the JAR file, it can successfully compiled and output into / system/frameworks. 2. Then, in my Client apk, I just import the package name, and found it compiled failed, cannot found the package, then, I add LOCAL_JAVA_LIBRARIES := jar name in my Client apk’s mk file. Now it can compiled successfully. 3. BUT, in runtime, VM still occurred exception that can not found the Class, and the JAR file already in system/framework/ 4. Then, I create a xml file, contain below info to register jar, and add it into system/etc/permissions. BUT, in run time, still VM said class not found. permissions library name= file=/system/framework/xxx.jar / /permissions 5. at last, i found i must add use-libary in my androidmanifest.xml, then it can work. What is the matter, per my opinion, in runtime, the xml in etc/ permissions and the jar in /system/frameworks already declare the JAR's exist in the system, Why must i add use libary in my apk's manifest file?? meanwhile, is it possible to make my Client can compile successfully without add the LOCAL_JAVA_LIBRARIES := jar name in my mk file?? just like i import the SDK API, i never need add the LOCAL_JAVA_LIBRARIES := in my mk file. Thx a lot -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] How to Add OMA Download support in Browser by OEMs
Please visit http://source.android.com, click on the Community tab, find a Google Group relevant for your firmware questions, and ask there. This list is for developing with the Android SDK. On Wed, Nov 2, 2011 at 5:37 AM, xiaodong mao nicefut...@126.com wrote: When I use originally android browser to download Oma dd file, seems it did not support, and moto, htc' phone' browser can recognize the Oma dd file, and process based on oma download rule. My question is does android originally support Oma download engine in framework and public the API? when OEM add OMA Download in the Browser, should them only need focus on the UI, or they also need implement the OMA Download protocol by theirself? -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] How to support WAP PUSH SI/SL/CO by OEMs
Please visit http://source.android.com, click on the Community tab, find a Google Group relevant for your firmware questions, and ask there. This list is for developing with the Android SDK. On Wed, Nov 2, 2011 at 5:35 AM, xiaodong mao nicefut...@126.com wrote: By default, Mms apk in Original Android did not support SI/SL/CO Wap push receive/display/management. if OEM want to support it, what should they do?? I found for SI/SL/CO Wap push, seems the broadcasting intent only contain the Raw Push content, Does Android framework provide some publich API to decoding the SI/SL/CO Raw Push content to quickly retrieve the useful string based SI/SL/CO information? -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] AIDL with Map generating broken Java
Try switching to:
Map success();
It may be that Map does not support out properly. I have never used
the out keyword in AIDL, as it leads to scary programming (relying on
side-effects applied to parameters).
On Mon, Oct 31, 2011 at 9:52 PM, randyv2 randythech...@gmail.com wrote:
I have an AIDL written as follows:
interface IGameInterfaceResult {
void success(out Map result);
}
In the generated .java file, I see this being generated:
_arg0 = new java.util.Map();
This leads to my project having errors because Map can't be
instantiated. This seems like a bug in the AIDL tool, but my googling
hasn't resulted in anything useful regarding this error. Does anybody
have suggestions on what I should try doing to resolve this problem?
--
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
--
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy
_Android Programming Tutorials_ Version 4.0 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] Error in window format
I have a strange error in my app with regards to setting a window format. It only happens on a samsung galaxy s, but it doesn't happen on the S2. I/dalvikvm(24119): DexOpt: illegal method access (call Landroid/view/Window;.setDefaultWindowFormat (I)V from Landroid/view/c;) I/dalvikvm(24119): Could not find method android.view.Window.setDefaultWindowFormat, referenced from method android.view.c.a W/dalvikvm(24119): VFY: unable to resolve virtual method 1880: Landroid/view/Window;.setDefaultWindowFormat (I)V I have hit google for some answers but couldn't find anything... anyone know what might be going on here? -- 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
Re: [android-developers] how to register the JAR into Android system and make it work?
Please visit http://source.android.com, click on the Community tab, find a Google Group relevant for your firmware questions, and ask there. This list is for developing with the Android SDK. On Tue, Nov 1, 2011 at 10:39 AM, Nicefuture nicefut...@126.com wrote: I meet a problem for JAR in android. 1. I create a new folder and add some java file and .mk file to compile the JAR file, it can successfully compiled and output into /system/frameworks. 2. Then, in my Client apk, I just import the package name, and found it compiled failed, cannot found the package, then, I add LOCAL_JAVA_LIBRARIES := jar name in my Client apk’s mk file. Now it can compiled successfully. 3. BUT, in runtime, VM still occurred exception that can not found the Class, and the JAR file already in system/framework/ 4. Then, I create a xml file, contain below info to register jar, and add it into system/etc/permissions. BUT, in run time, still VM said class not found. permissions library name= file=/system/framework/xxx.jar / /permissions What is the matter?? Since I want to add the jar as plug in, so I did not want to add it into bootclasspath in initial.rc Thx a lot. Send from my IPad -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] Does Gmail used C2DM?
I suspect that the answer is yes, at least for Gmail. As you indicate, we do not know for certain. On Tue, Nov 1, 2011 at 1:45 AM, Quiel quieldeguz...@gmail.com wrote: Does Gmail, Contacts and Calendar uses C2DM to do push? The above is not open source app, but some one may know the answer. -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] Does android originally support Oma download?
Please visit http://source.android.com, click on the Community tab, find a Google Group relevant for your firmware questions, and ask there. This list is for developing with the Android SDK. On Tue, Nov 1, 2011 at 10:46 PM, nicefuture nicefut...@126.com wrote: Hi, all When I use originally android browser to download Oma dd file, seems it did not support, and moto, htc' phone' browser can recognize the Oma dd file, and process based on oma download rule. My question is does android originally support Oma download? Or must oem develop it by self? nicefuture -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] Starting Google Analytics session when application goes to background
On Wed, Nov 2, 2011 at 2:51 AM, Aki arnab...@gmail.com wrote: Apparently iOS provides some way to detect the application-going-to-background state (not sure though, never used iOS, but read something related to it in StackOverflow) . I think it is a good feature. Any reason why Android doesn't provide us a way to do this? There is technically no such things as application-going-to-background, it's more like another Activity has come to foreground. Even when you press the home key, you're not really putting you application in the background - you're bringing the Home activity to the foreground. So this concept doesn't really make sense in Android. If you want to do what you describe, you will have to use the track each Activity method, painful as it may be with your numerous activities. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] passing values from service to activity
Use a Messenger passed over via an Intent extra to the service. Or a PendingIntent passed over via an Intent extra to the service, such as the one returned by createPendingResult(). Or broadcast an Intent that is picked up by a BroadcastReceiver registered by your activity. On Tue, Nov 1, 2011 at 4:24 AM, Firzan Gulam firzan.itechnolo...@gmail.com wrote: hi friends...!!! my application consist a A activity[activity consist a one ListView] and S service, the working of service is to get the data from a remote server database in a String format. now my problem is how i retrieve String from Service to Activity??? plz plz help me ...!!! :sad: -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] Re: need help
On Wed, Nov 2, 2011 at 1:03 AM, Divyata Panchal panchal.divyat...@gmail.com wrote: i want to add an option to contact inflate when long pressing any contact number from contact list... What have you tried thus far? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Showing notification dialog over a incoming call
Hi Vinay, I tried the same application that is given in that link, but i am unable to produce the results. Can u please cross check whether it is working or not. On Nov 2, 3:18 pm, vinay kumar mj vinay.andr...@gmail.com wrote: Hi Sunil, I think you should use BroadcastReceiver API for this.Below link may helpfull. http://thinkandroid.wordpress.com/2010/02/02/custom-intents-and-broad... Hi Sunil, I think you should use BroadcastReceiver API for this. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Thanks Francisco for the explanation. Is there any possibility of doing so? any work around? On Nov 2, 11:18 am, Francisco Dalla Rosa soares soa...@argo.bz wrote: when a call comes, your activity goes to background and the phone app's activity becomes active. You're trying to show a dialog that is tied to a activity that's not running at the moment, thus the error. Toasts don't have these strong ties to the activity showing them. that's why it works. 2011/11/2 Sunil Mishra suniljmis...@gmail.com Hi, The log - 11-02 11:25:57.706: ERROR/AndroidRuntime(339): FATAL EXCEPTION: main 11-02 11:25:57.706: ERROR/AndroidRuntime(339): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@44e7d968 is not valid; is your activity running? 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.ViewRoot.setView(ViewRoot.java:505) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.view.Window$LocalWindowManager.addView(Window.java:424) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.Dialog.show(Dialog.java:241) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.motorola.EzeeTransferActivity $1.onCallStateChanged(EzeeTransferActivity.java:63) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.telephony.PhoneStateListener $2.handleMessage(PhoneStateListener.java:319) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Handler.dispatchMessage(Handler.java:99) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.os.Looper.loop(Looper.java:123) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invokeNative(Native Method) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at java.lang.reflect.Method.invoke(Method.java:521) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:868) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 11-02 11:25:57.706: ERROR/AndroidRuntime(339): at dalvik.system.NativeStart.main(Native Method) On Oct 26, 7:36 am, gjs garyjamessi...@gmail.com wrote: Hi, Examine or post console log showing the error. Regards On Oct 25, 8:10 pm,SunilMishrasuniljmis...@gmail.com wrote: Hi, I have written a code to display a dialog box when a incoming call arrives, but it crashes. It is working fine when done by only displaying message using Toast. Please Help. -- 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 -- 株式会社アルゴ ARGO Inc. 〒130-0012 東京都墨田区太平3-11-10 NTKオオノビル8階 ソアレス フランシスコ ( Soares Francisco ) Mail : soa...@argo.bz HP :http://www.argo.bz/ TEL：03-5619-4511 FAX：03-5619-4512 -- 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 -- 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] Issue while using android.support.v4.jar compatibility library
I am trying to modify an app (core app) using the android provided
library: android.support.v4.jar. Have included the jar and set the
build path. Still while I compile it throws me the above error. Seems
to be like the app uses proguard to obfuscate and It actually excludes
some of the library classes while building.
Please help.
Logs:
Reading library jar [/home/m/GingerBread/android/out/target/common/obj/
JAVA_LIBRARIES/framework_intermediates/classes.jar] Warning:
android.support.v4.os.ParcelableCompatCreatorHoneycombMR2: can't find
superclass or interface android.os.Parcelable$ClassLoaderCreator
Warning: android.support.v4.os.ParcelableCompatCreatorHoneycombMR2:
can't find referenced class android.os.Parcelable$ClassLoaderCreator
Warning: android.support.v4.os.ParcelableCompatCreatorHoneycombMR2:
can't find referenced class android.os.Parcelable$ClassLoaderCreator
Warning: android.support.v4.app.ActivityCompatHoneycomb: can't find
referenced method 'void invalidateOptionsMenu()' in class
android.app.Activity Warning:
android.support.v4.app.ActivityCompatHoneycomb: can't find referenced
method 'void
dump(java.lang.String,java.io.FileDescriptor,java.io.PrintWriter,java.lang.String[])'
in class android.app.Activity Reading library jar [/home/m/GingerBread/
android/out/target/common/obj/JAVA_LIBRARIES/core-junit_intermediates/
classes.jar] Reading library jar [/home/m/GingerBread/android/out/
target/common/obj/JAVA_LIBRARIES/ext_intermediates/classes.jar]
Warning: android.support.v4.view.MenuCompatHoneycomb: can't find
referenced method 'void setShowAsAction(int)' in class
android.view.MenuItem Reading library jar [/home/m/GingerBread/android/
out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/
classes.jar] Note: com.android.common.SharedPreferencesCompat accesses
a method 'apply()' dynamically Maybe this is library method
'android.app.ContextImpl$SharedPreferencesImpl$EditorImpl { void
apply(); }' Maybe this is library method
'android.content.SharedPreferences$Editor { void apply(); }' Note: the
configuration refers to the unknown class
'com.android.email.mail.MessageRetrievalListener' Note: there were 1
references to unknown classes. You should check your configuration for
typos. Note: there were 1 accesses to class members by means of
introspection. You should consider explicitly keeping the mentioned
class members (using '-keep' or '-keepclassmembers'). Warning: there
were 3 unresolved references to classes or interfaces. You may need to
specify additional library jars (using '-libraryjars'), or perhaps the
'-dontskipnonpubliclibraryclasses' option. Warning: there were 3
unresolved references to program class members. Your input classes
appear to be inconsistent. You may need to recompile them and try
again. Alternatively, you may have to specify the options '-
dontskipnonpubliclibraryclasses' and/or '-
dontskipnonpubliclibraryclassmembers'. Error: Please correct the above
warnings first. make: * [out/target/common/obj/APPS/
Email_intermediates/proguard.classes.jar] Error 1
--
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] Back key handling with ActivityGroup in TabView
Hi, In my application I am adding activity group in my Tab content to open new activities in same tab. And in onKey handling inside tab child activity calling popView() method of activity group witch is having track of all child activities of that tab. This case is working fine if tab child activity having focus but in case if child activity doesn't have focus its calling finish of tab activity instead of tab child activity. Lets say 'T' is Tab activity which is having 2 tabs 'T1' and 'T2'. and 'T1' having 'A1' activity group which is starting activity 'Ac1' - 'Ac2' for setContentView(). If 'Ac2' doesn't have any focus and press back key then its finishing Tab activity 'T' instead of giving call back to 'Ac1' finishFromChildActivity() method. It should call finish of 'Ac2' instead of finish of Tab 'T' as calling if activity 'Ac2' having focus on any view component. -- 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: Back key handling with ActivityGroup in TabView
You must set a tag to know which view / tab is displayed. You could use onBackPressed() method and check which tags is active and display or not your popView. -- 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: speech recording
hi,
Again me :) ı correct my code and new code is here ;
package Uygulamalarim.Sesdeneme;
import java.io.IOException;
import android.app.Activity;
import android.media.MediaRecorder;
import android.os.Bundle;
import android.os.Environment;
import android.view.View;
import android.widget.Button;
public class SesdenemeActivity extends Activity {
/** Called when the activity is first created. */
MediaRecorder MRX;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button kaydet = (Button) findViewById(R.id.button1);
kaydet.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
try {
MRX = new MediaRecorder();
MRX.setAudioSource(MediaRecorder.AudioSource.MIC);
MRX.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
MRX.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
MRX.setOutputFile(Environment.getExternalStorageDirectory()
.getAbsolutePath()+/gpp/record1.3gp);
MRX.prepare();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
MRX.start();
}
});
Button dur = (Button) findViewById(R.id.button2);
dur.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
MRX.stop();
MRX.release();
}
});
}
}
but this is have an error. ı debug this project. and ı take
11-02 11:42:43.677: W/System.err(486): java.io.FileNotFoundException: /
mnt/sdcard (Is a directory)
11-02 09:53:34.088: W/KeyCharacterMap(338): Using default keymap: /
system/usr/keychars/qwerty.kcm.bin
11-02 09:53:43.647: D/dalvikvm(338): GC_EXPLICIT freed 53K, 53% free
2572K/5379K, external 1625K/2137K, paused 2992ms
11-02 09:53:59.960: D/AndroidRuntime(371): Shutting down VM
11-02 09:53:59.960: W/dalvikvm(371): threadid=1: thread exiting with
uncaught exception (group=0x40015560)
11-02 09:54:00.108: E/AndroidRuntime(371): FATAL EXCEPTION: main
11-02 09:54:00.108: E/AndroidRuntime(371): java.lang.RuntimeException:
Unable to start activity ComponentInfo{uygulamalarim.sesal/
uygulamalarim.sesal.SesalActivity}: java.lang.ClassCastException:
uygulamalarim.sesal.SesalActivity
11-02 11:42:43.727: W/System.err(486): at
Uygulamalarim.Sesdeneme.SesdenemeActivity
$1.onClick(SesdenemeActivity.java:33)
11-02 11:42:43.737: W/System.err(486): at
android.view.View.performClick(View.java:2485)
11-02 11:42:43.747: W/System.err(486): at android.view.View
$PerformClick.run(View.java:9080)
11-02 11:42:43.747: W/System.err(486): at
android.os.Handler.handleCallback(Handler.java:587)
11-02 11:42:43.747: W/System.err(486): at
android.os.Handler.dispatchMessage(Handler.java:92)
11-02 11:42:43.767: W/System.err(486): at
android.os.Looper.loop(Looper.java:123)
11-02 11:42:43.767: W/System.err(486): at
android.app.ActivityThread.main(ActivityThread.java:3683)
11-02 11:42:43.787: W/System.err(486): at
java.lang.reflect.Method.invokeNative(Native Method)
11-02 11:42:43.787: W/System.err(486): at
java.lang.reflect.Method.invoke(Method.java:507)
11-02 11:42:43.787: W/System.err(486): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:839)
11-02 11:42:43.807: W/System.err(486): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
11-02 11:42:43.807: W/System.err(486): at
dalvik.system.NativeStart.main(Native Method)
11-02 11:42:43.807: E/MediaRecorder(486): start called in an invalid
state: 4
11-02 11:42:43.827: D/AndroidRuntime(486): Shutting down VM
11-02 11:42:43.827: W/dalvikvm(486): threadid=1: thread exiting with
uncaught exception (group=0x40015560)
11-02 11:42:43.867: E/AndroidRuntime(486): FATAL EXCEPTION: main
11-02 11:42:43.867: E/AndroidRuntime(486):
java.lang.IllegalStateException
11-02 11:42:43.867: E/AndroidRuntime(486): at
android.media.MediaRecorder.start(Native Method)
11-02 11:42:43.867:
[android-developers] Re: Showing notification dialog over a incoming call
When you say that you're unable to produce the results...what happens exactly. Did you set good permission and action to catch in your AndroidManifest xml file ? -- 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] Application in memory card
hi friends, Is there a way to install app in android external memory? or all application will only install in internal memory? please give me some idea about it... regards, kalandar -- 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: Get the URI of audio files(.mp3) stored in raw folder
I don't know why you add in /res/raw, but maybe it could more interesting to put these files in assets. Maybe you can set a specific name building your shareintent. -- 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: Install apk file
When you generate the file the FB ressources files will be added in your apk. -- 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
Re: [android-developers] Application in memory card
http://developer.android.com/guide/appendix/install-location.html On Wed, Nov 2, 2011 at 8:11 AM, kalandar kasimk...@gmail.com wrote: hi friends, Is there a way to install app in android external memory? or all application will only install in internal memory? please give me some idea about it... regards, kalandar -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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 install my apk file into android mobile with eclipses?
first, check your phone in Application parameters if you accept : debug connectio (in developers section) and if you set your phone to accepte unknown source. If your device is known by eclipse you can see it in DDMS perspective, you must install drivers (windows) or change your udev file (Linux). Look here for more information : http://developer.android.com/guide/developing/device.html -- 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] Changing the icon for the All Apps Button
Hi, I am looking to actually replace the 'All Apps' button on the Android home screen. I know there is the Home sample app, as near as I can tell (and please correct me if I'm wrong) it overlays a separate home button on top of the existing one - instead of actually replacing it. Is there a way to actually replace the All Apps icon on the Android home screen? Sorry if this is a duplicate question, searching for 'all apps button' returns a dizzying array of non-pertinent results. Thanks, Erik Wagner -- 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
Re: [android-developers] Changing the icon for the All Apps Button
On Wed, Nov 2, 2011 at 8:28 AM, erik wagner erik.j.wag...@gmail.com wrote: I am looking to actually replace the 'All Apps' button on the Android home screen. I know there is the Home sample app, as near as I can tell (and please correct me if I'm wrong) it overlays a separate home button on top of the existing one - instead of actually replacing it. Is there a way to actually replace the All Apps icon on the Android home screen? No, short of hacking the app on a rooted phone. Bear in mind that there is no single Android home screen -- there are probably a few dozen in use on production hardware and uncounted home screens you can download from the Android Market. You can create your own home screen app (see the sample app you mention). Users will then have a choice of running your app or the built-in one when they press HOME. If they make your app the default, they will go to your app exclusively when the press HOME, until they remove your app or launch in safe mode. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] Parsing JSON data using JSONTokener shows nothing ...
I fixed that problem,
by using this,
String json = {+
name:\ashish\, +
message:\hey see this\, +
place:\gurgaon\, +
date:\aaj ka date hai \ +
};
Thanks for your suggestion.
--
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] Printing From Android Device
Hello Friends, Thanks in advance, I want print doc from my android device/emulator This apps should be generic i.e. Any kind of printer device will be able ti print from mobile apps. Please tell me How i can ? -- 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 does the gluProject function work? I can't understand it
I need to show a square polygon with the 100% of the width of the
screen, then, i supose that i must zoom it (with Z axis) until the
polygon borders are tounching the screen borders.
I'm trying to achieve this using gluProject to project a coordinate in
3D into a 2D screen coordinate. If the screen coordinate is either 0
or matches the width or height, then it is touching a screen border.
The problem is that something is going wrong, the `outputCoords` array
returned with gluProject is giving me these values: 0,0,0.5, but my
square is centered on the sreen, and with Z=-5.0f
I dont understand these values...
This is the code i'm using to obtain the 2D Projection of my square
poligon on the screen:
/// NEW CODE FOR SCALING THE AR IMAGE TO THE DESIRED
WIDTH /
mg.getCurrentModelView(gl);
mg.getCurrentProjection(gl);
float [] modelMatrix = new float[16];
float [] projMatrix = new float[16];
modelMatrix=mg.mModelView;
projMatrix=mg.mProjection;
int [] mView = new int[4];
// Fill this with your window width and height
mView[0] = 0;
mView[1] = 0;
mView[2] = 800; //width
mView[3] = 480; //height
// Make sure you have 3 components in this array even if the
screen only needs 2
float [] outputCoords = new float[3];
// objX, objY, objZ are the coordinates of one of the borders
GLU.gluProject(-1.0f, -1.0f, 0.0f, modelMatrix, 0,
projMatrix, 0, mView, 0, outputCoords, 0);
This is my square class:
public class Square {
//Buffer de vertices
private FloatBuffer vertexBuffer;
//Buffer de coordenadas de texturas
private FloatBuffer textureBuffer;
//Puntero de texturas
private int[] textures = new int[3];
//El item a representar
private Bitmap image;
//Definición de vertices
private float vertices[] =
{
-1.0f, -1.0f, 0.0f, //Bottom Left
1.0f, -1.0f, 0.0f, //Bottom Right
-1.0f, 1.0f, 0.0f, //Top Left
1.0f, 1.0f, 0.0f//Top Right
};
private float texture[] =
{
//Mapping coordinates for the vertices
0.0f, 1.0f,
1.0f, 1.0f,
0.0f, 0.0f,
1.0f, 0.0f
};
//Inicializamos los buffers
public Square(Bitmap image) {
ByteBuffer byteBuf = ByteBuffer.allocateDirect(vertices.length
* 4);
byteBuf.order(ByteOrder.nativeOrder());
vertexBuffer = byteBuf.asFloatBuffer();
vertexBuffer.put(vertices);
vertexBuffer.position(0);
byteBuf = ByteBuffer.allocateDirect(texture.length * 4);
byteBuf.order(ByteOrder.nativeOrder());
textureBuffer = byteBuf.asFloatBuffer();
textureBuffer.put(texture);
textureBuffer.position(0);
this.image=image;
}
//Funcion de dibujado
public void draw(GL10 gl) {
gl.glFrontFace(GL10.GL_CCW);
//gl.glEnable(GL10.GL_BLEND);
//Bind our only previously generated texture in this case
gl.glBindTexture(GL10.GL_TEXTURE_2D, textures[0]);
//Point to our vertex buffer
gl.glVertexPointer(3, GL10.GL_FLOAT, 0, vertexBuffer);
gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, textureBuffer);
//Enable vertex buffer
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
//Draw the vertices as triangle strip
gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 0, vertices.length / 3);
//Disable the client state before leaving
gl.glDisableClientState(GL10.GL_VERTEX_ARRAY);
gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
//gl.glDisable(GL10.GL_BLEND);
}
//Carga de texturas
public void loadGLTexture(GL10 gl, Context context) {
//Generamos un puntero de texturas
gl.glGenTextures(1, textures, 0);
//y se lo asignamos a nuestro array
gl.glBindTexture(GL10.GL_TEXTURE_2D, textures[0]);
//Creamos filtros de texturas
gl.glTexParameterf(GL10.GL_TEXTURE_2D,
GL10.GL_TEXTURE_MIN_FILTER,
GL10.GL_NEAREST);
gl.glTexParameterf(GL10.GL_TEXTURE_2D,
GL10.GL_TEXTURE_MAG_FILTER,
GL10.GL_LINEAR);
//Diferentes parametros de textura posibles
GL10.GL_CLAMP_TO_EDGE
gl.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_S,
GL10.GL_REPEAT);
gl.glTexParameterf(GL10.GL_TEXTURE_2D,
Re: [android-developers] Printing From Android Device
Did you look at the Google Cloud Print API? http://code.google.com/apis/cloudprint/ If you have a 3.1 device you may be able to do something with the new USB Host mode support and plug into a printer directly. Summers Pittman Phone:912 293 2314 Java is my crack. On Wed, Nov 2, 2011 at 8:40 AM, Andriod Developer sandip.ghar...@gmail.comwrote: Hello Friends, Thanks in advance, I want print doc from my android device/emulator This apps should be generic i.e. Any kind of printer device will be able ti print from mobile apps. Please tell me How i can ? -- 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 -- 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
Re: [android-developers] Play content of phone on PC browser
Why is it urgent? When you ask about the web browser, are you referring to the phone's web browser or the web browser on a PC playing content off the phone? Why can't you play media from the application listing files? Summers Pittman Phone:912 293 2314 Java is my crack. On Wed, Nov 2, 2011 at 6:11 AM, Sunil Mishra suniljmis...@gmail.com wrote: Hi, I have developed a app that lists all the available media files on the phone. But i am unable to play that content on web browser. Any way to do this? Please help, its urgent. -- 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 -- 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: Changing the icon for the All Apps Button
Gotcha. Thanks Mark. That was both what I expected and what I feared. On Nov 2, 7:33 am, Mark Murphy mmur...@commonsware.com wrote: On Wed, Nov 2, 2011 at 8:28 AM, erik wagner erik.j.wag...@gmail.com wrote: I am looking to actually replace the 'All Apps' button on the Android home screen. I know there is the Home sample app, as near as I can tell (and please correct me if I'm wrong) it overlays a separate home button on top of the existing one - instead of actually replacing it. Is there a way to actually replace the All Apps icon on the Android home screen? No, short of hacking the app on a rooted phone. Bear in mind that there is no single Android home screen -- there are probably a few dozen in use on production hardware and uncounted home screens you can download from the Android Market. You can create your own home screen app (see the sample app you mention). Users will then have a choice of running your app or the built-in one when they press HOME. If they make your app the default, they will go to your app exclusively when the press HOME, until they remove your app or launch in safe mode. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.0 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
Re: [android-developers] Starting Google Analytics session when application goes to background
I know. I just hoped that there would be something to make my life easier. Thanks for the reply. -- 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 does the gluProject function work? I can't understand it
You may be better off asking this question on an OpenGL list / forum. Have you tried the forums at opengl.org? -- 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] ltl doubt
Is it possible to develop an application with two manifest xml files Thanks in advance!!! could u had done ever?? -- 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
Re: [android-developers] ltl doubt
no way u can have just one manifest in apk On 2 November 2011 13:22, bhanu prasad bhanu4ug...@gmail.com wrote: Is it possible to develop an application with two manifest xml files Thanks in advance!!! could u had done ever?? -- 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 -- 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
Re: [android-developers] Best way to communicate between two applications (on the same device)?
I guess I should have asked before, but why do you need two applications. I think the answer when people ask this is typically that if they think they need two separate apps, they're going down the wrong road. Kris On Tue, Nov 1, 2011 at 4:28 PM, Boozel boozelcl...@gmail.com wrote: Thanks for your reply. The two apps would only need to communicate a little. what are the major differences (pros and cons) between messenger and firing intents? what does the market use to ache email this? -- 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 -- 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 PPI (pixel per inches) of PNG file in Android
What is the problem? The PNG is still the same size (in pixels).Only some piece of meta-data (the PPI) has changed. Why must the PPI of the image stay the same? -- 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: AIDL with Map generating broken Java
What if you use *Bundle *instead (which is basically a Map implementation that implements Parcelable as well). -- 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
Re: [android-developers] How does the gluProject function work? I can't understand it
If all you need is to zoom a quad why don't you just glScale() it?
Moving the quad along the z axis will sure work but it seems like the
hard way to achieve this. Sure, scaling and moving along z will not
get you the *exactly* same result, however I doubt anybody could
appreciate the slight differences between a bilinear filter and
(generally) tiny perspective distortion, given your geometry is not
quite hi-res. :-)
On Wed, Nov 2, 2011 at 1:42 PM, saex elpablos...@gmail.com wrote:
I need to show a square polygon with the 100% of the width of the
screen, then, i supose that i must zoom it (with Z axis) until the
polygon borders are tounching the screen borders.
I'm trying to achieve this using gluProject to project a coordinate in
3D into a 2D screen coordinate. If the screen coordinate is either 0
or matches the width or height, then it is touching a screen border.
The problem is that something is going wrong, the `outputCoords` array
returned with gluProject is giving me these values: 0,0,0.5, but my
square is centered on the sreen, and with Z=-5.0f
I dont understand these values...
This is the code i'm using to obtain the 2D Projection of my square
poligon on the screen:
/// NEW CODE FOR SCALING THE AR IMAGE TO THE DESIRED
WIDTH /
mg.getCurrentModelView(gl);
mg.getCurrentProjection(gl);
float [] modelMatrix = new float[16];
float [] projMatrix = new float[16];
modelMatrix=mg.mModelView;
projMatrix=mg.mProjection;
int [] mView = new int[4];
// Fill this with your window width and height
mView[0] = 0;
mView[1] = 0;
mView[2] = 800; //width
mView[3] = 480; //height
// Make sure you have 3 components in this array even if the
screen only needs 2
float [] outputCoords = new float[3];
// objX, objY, objZ are the coordinates of one of the borders
GLU.gluProject(-1.0f, -1.0f, 0.0f, modelMatrix, 0,
projMatrix, 0, mView, 0, outputCoords, 0);
This is my square class:
public class Square {
//Buffer de vertices
private FloatBuffer vertexBuffer;
//Buffer de coordenadas de texturas
private FloatBuffer textureBuffer;
//Puntero de texturas
private int[] textures = new int[3];
//El item a representar
private Bitmap image;
//Definición de vertices
private float vertices[] =
{
-1.0f, -1.0f, 0.0f, //Bottom Left
1.0f, -1.0f, 0.0f, //Bottom Right
-1.0f, 1.0f, 0.0f, //Top Left
1.0f, 1.0f, 0.0f //Top Right
};
private float texture[] =
{
//Mapping coordinates for the vertices
0.0f, 1.0f,
1.0f, 1.0f,
0.0f, 0.0f,
1.0f, 0.0f
};
//Inicializamos los buffers
public Square(Bitmap image) {
ByteBuffer byteBuf = ByteBuffer.allocateDirect(vertices.length
* 4);
byteBuf.order(ByteOrder.nativeOrder());
vertexBuffer = byteBuf.asFloatBuffer();
vertexBuffer.put(vertices);
vertexBuffer.position(0);
byteBuf = ByteBuffer.allocateDirect(texture.length * 4);
byteBuf.order(ByteOrder.nativeOrder());
textureBuffer = byteBuf.asFloatBuffer();
textureBuffer.put(texture);
textureBuffer.position(0);
this.image=image;
}
//Funcion de dibujado
public void draw(GL10 gl) {
gl.glFrontFace(GL10.GL_CCW);
//gl.glEnable(GL10.GL_BLEND);
//Bind our only previously generated texture in this case
gl.glBindTexture(GL10.GL_TEXTURE_2D, textures[0]);
//Point to our vertex buffer
gl.glVertexPointer(3, GL10.GL_FLOAT, 0, vertexBuffer);
gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, textureBuffer);
//Enable vertex buffer
gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
//Draw the vertices as triangle strip
gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 0, vertices.length /
3);
//Disable the client state before leaving
gl.glDisableClientState(GL10.GL_VERTEX_ARRAY);
gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
//gl.glDisable(GL10.GL_BLEND);
}
//Carga de texturas
public void loadGLTexture(GL10 gl, Context context) {
//Generamos un puntero de texturas
gl.glGenTextures(1, textures, 0);
//y se lo asignamos a nuestro array
gl.glBindTexture(GL10.GL_TEXTURE_2D,
[android-developers] Re: Best way to communicate between two applications (on the same device)?
- If you want just to send a message to another app, *without expecting *a result, use Intents on one app (and a BroadcastReciever on the other app). - If you want to send a message to another app, while *expecting *a result, but this result could be sent back later (*asynchronously*), use an Intent with a ResultReceiver in one of its 'extras', and use a BroadcastReceiver in the other app that calls 'send' on the received Intent's 'extra' (ResultReceiver) when it needs to send back a result. - If you want to send a message to another app, while expecting a result *synchronously*, you can do the same as the previous point, but you have to write some synchronization code yourself. Or you could use AIDL where the methods you define have a return value. -- 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
