[android-developers] Re: Touch screen Issue with Android { Jun'ichi}
Hi Jun'ichi,
Touch screen after applying ur patch, but everything is working in reverse
manner , I think X and Y co-ordinates have swapped, when I touch extreem
right icon , It selects extreem left icon!!! (wired!)
I have attched my mxc_ts.c file with mail, kindly give me some suggestion on
how to resolve this problem...
Best Regards,
Rajesh N
On Wed, Feb 4, 2009 at 9:35 PM, Jun'ichi Hirayama wrote:
> Hi Rajesh
>
> Lastyear I was porting Android on IMX31 platform ,
> (kernel ver 2.6.22 )
>
> I adapted mxc_ts.c
>
>
> ,diff -ur linux-2.6.22/drivers/input/touchscreen/mxc_ts.c
> linux-2.6.22/drivers/input/touchscreen/mxc_ts.c
>
> --- linux-2.6.22/drivers/input/touchscreen/mxc_ts.c 2008-06-02
> 20:40:12.0 +0900
> +++ linux-2.6.22.android/drivers/input/touchscreen/mxc_ts.c 2008-06-17
> 18:49:28.0 +0900
> @@ -38,6 +38,15 @@
>
> #define MXC_TS_NAME "mxc_ts"
>
>
> +#define X_AXIS_MAX 1000
> +#define X_AXIS_MIN 80
> +#define Y_AXIS_MAX 1000
> +#define Y_AXIS_MIN 80
> +#define PRESSURE_MAX 1
> +#define PRESSURE_MIN 0
>
> static struct input_dev *mxc_inputdev = NULL;
>
> static u32 input_ts_installed;
>
> @@ -50,15 +59,39 @@
> try_to_freeze();
> memset(&ts_sample, 0, sizeof(t_touch_screen));
> pmic_adc_get_touch_sample(&ts_sample, !wait);
> -
> +#if 1
> + if((ts_sample.x_position >= X_AXIS_MIN) &&
>
> + (ts_sample.x_position <= X_AXIS_MAX) &&
> + (ts_sample.y_position >= Y_AXIS_MIN) &&
> + (ts_sample.y_position <= Y_AXIS_MAX)) {
> +
> + input_report_abs(mxc_inputdev, ABS_X,
> ts_sample.x_position);
>
> + input_report_abs(mxc_inputdev, ABS_Y,
> ts_sample.y_position);
> + input_report_abs(mxc_inputdev, ABS_PRESSURE,
> + ts_sample.contact_resistance);
> +
> + input_report_key(mxc_inputdev,BTN_TOUCH,1);
> + }
>
> + else {
> + input_report_key(mxc_inputdev,BTN_TOUCH,0);
> + }
> + input_sync(mxc_inputdev);
> +
> + wait = ts_sample.contact_resistance;
> + msleep(20);
> +#else
> input_report_abs(mxc_inputdev, ABS_X, ts_sample.x_position);
>
> input_report_abs(mxc_inputdev, ABS_Y, ts_sample.y_position);
> input_report_abs(mxc_inputdev, ABS_PRESSURE,
>ts_sample.contact_resistance);
> +
> input_sync(mxc_inputdev);
>
> wait = ts_sample.contact_resistance;
>
> msleep(20);
> +#endif
> }
>
> return 0;
> @@ -77,6 +110,12 @@
> mxc_inputdev->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
> mxc_inputdev->keybit[LONG(BTN_TOUCH)] |= BIT(BTN_TOUCH);
> mxc_inputdev->absbit[0] = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_PRESSURE);
>
> + input_set_abs_params(mxc_inputdev,ABS_X,X_AXIS_MIN,X_AXIS_MAX,0,0);
> + input_set_abs_params(mxc_inputdev,ABS_Y,Y_AXIS_MIN,Y_AXIS_MAX,0,0);
> +
> input_set_abs_params(mxc_inputdev,ABS_PRESSURE,PRESSURE_MIN,PRESSURE_MAX,0,0);
>
> input_register_device(mxc_inputdev);
>
> input_ts_installed = 1;
>
> ===
> BTW I found ipu had some problem.following image is fix image.
>
>
> diff -ur linux-2.6.22/drivers/mxc/ipu/ipu_common.c
> linux-2.6.22/drivers/mxc/ipu/ipu_common.c
> --- linux-2.6.22/drivers/mxc/ipu/ipu_common.c 2008-06-02 20:40:13.0
> +0900
> +++ linux-2.6.22.android/drivers/mxc/ipu/ipu_common.c 2008-06-17
> 18:49:40.0 +0900
>
> @@ -588,23 +587,28 @@
>
> if (dma_chan == IDMA_CHAN_INVALID)
> return -EINVAL;
> -
> spin_lock_irqsave(&ipu_lock, lock_flags);
>
> if (bufNum == 0) {
> reg = __raw_readl(IPU_CHA_BUF0_RDY);
> +#if 0
>
> if (reg & (1UL << dma_chan)) {
> spin_unlock_irqrestore(&ipu_lock, lock_flags);
> return -EACCES;
> }
> +#endif
> __raw_writel(DMAParamAddr(dma_chan) + 0x0008UL, IPU_IMA_ADDR);
> __raw_writel(phyaddr, IPU_IMA_DATA);
>
> } else {
> reg = __raw_readl(IPU_CHA_BUF1_RDY);
> +#if 0
> if (reg & (1UL << dma_chan)) {
> spin_unlock_irqrestore(&ipu_lock, lock_flags);
> return -EACCES;
> }
> +#endif
> __raw_writel(DMAParamAddr(dma_chan) + 0x0009UL, IPU_IMA_ADDR);
>
> __raw_writel(phyaddr, IPU_IMA_DATA);
> }
> @@ -1139,7 +1143,15 @@
> if (wait_for_stop && channel != MEM_SDC_FG && channel != MEM_SDC_BG) {
> timeout = 40;
> while ((__raw_readl(IDMAC_CHA_BUSY) & chan_mask) ||
>
> +#if 0
> (_ipu_chan
[android-developers] Re: ListView: Disable Focus Highlight
Thanks a lot, I'll try that.
BoD
On Feb 6, 2009 12:29 AM, "Emmanuel" wrote:
In order not to have the items selectable, I disable them by code
( but it is perhaps doable in the xml files ), in the adapter
definition :
ListAdapter adapter = new SimpleCursorAdapter(MyList, Layout, c,
new String[] { "Name", "Score" }, to)
{
public boolean areAllItemsEnabled()
{
return false;
}
public boolean isEnabled(int position)
{
return false;
}
};
and it's ok...
Emmanuel
http://androidblogger.blogspot.com/
On Feb 5, 12:08 am, BoD wrote:
> I too have this problem.
> I tried this solution (setting the listSelector to #), but
> even though it does suppress the Orange background there's a side
> effect: the text is darker.
> Isn't there a "proper" way to completely disable the focusable/
> selectable behavior of a ListView? If you can make it not clickable,
> it should make sense that it is also not possible to select cells.
>
> Thanks for your help!
>
> BoD
>
> On Feb 2, 12:47 pm, Mark Murphy wrote:
>
> > fahad wrote:
> > > Hi,
>
> > > I've set the row (view) being used in a ListView as non-focusable
> > > along with non-clickable and have set the listview's focusable flag to
> > > false as well. However, I still get the yellow highlight when I use
> > > the scroll-ball on my device. How can I disable the yellow highlight
> > > and use my own special view/color instead upon focus?
>
> > > Any help would be much appreciated.
>
> > android:listSelector in your ListView XML will allow you to change the
> > color/drawable used for the highlight. You can also set it to be fully
> > transparent (#) and "roll your own" highlighting, if you feel
> > the need.
>
> > --
> > Mark Murphy (a Commons Guy)http://commonsware.com
>
> > Android Training on the Ranch! -- Mar 16-20, 2009
http://www.bignerdranch.com/schedule.shtml
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[android-developers] How to programmically add a new contact in android
Hi,
I am trying to programmically add a new contact in android.
What I did is this:
Uri uri = Contacts.People.CONTENT_URI;
values.put(Contacts.PeopleColumns.NAME, "mydummyuser1");
Uri newuri = myActivity.getContentResolver().insert(uri,
values);
Uri phoneUri = Uri.withAppendedPath(newuri,
Contacts.People.Phones.CONTENT_DIRECTORY);
values.clear();
values.put(Contacts.PhonesColumns.ISPRIMARY, 1);
values.put(Contacts.PhonesColumns.TYPE,
Contacts.PhonesColumns.TYPE_CUSTOM);
values.put(Contacts.PhonesColumns.LABEL, "Other");
String formattedPhone =
PhoneNumberUtils.formatNumber("555666");
values.put(Contacts.PhonesColumns.NUMBER, formattedPhone);
Uri newPhoneUri =
myActivity.getContentResolver().insert(phoneUri, values);
But as soon as I kill and restart my emulator, the contact that I add is gone.
Can you please tell me why?
Thank you.
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[android-developers] Re: "Native code is not supported in the current SDK."
Further clarification: <<< I was under the impression it is possible to download the java source code AND the C source code and build them all. >>> It is possible to download the open source code and build for the emulator. If you want the code to run on a specific device, you need additional libraries that are not necessarily available in open source. These libraries are provided by the manufacturer and/or third party vendors and contain hardware specific code. <<< If its not possible does it just mean its not possible for 3rd party developers to do but it is possible for device manufacturers to do? >>> Manufacturers do write native code to adapt Android to their hardware in order to create these device specific libraries. This code is usually exposed through a hardware abstraction layer that hides the eccentricities of the device from the application developer. We do intend to support native code development in the future. We just want to take time to refine the native API's before we make them public. There is nothing more painful than changing an API because you overlooked something and then having to support the legacy API for years to come. On Feb 5, 10:57 am, Jean-Baptiste Queru wrote: > it is possible to make it work for a given device running a given > revision of the software. It is not currently possible to make it work > in a way that behaves predictably on different devices or different > revisions of the software (including, importantly, devices or software > revisions that haven't been released yet). > > That's why it's "not supported": if you make it work on your device > right now and it doesn't work in another environment, you shouldn't > expect to receive any help or to see any effort spent at the framework > level to try to make your application work in the future. The same is > true of undocumented classes, functions, or parameter values. > > JBQ > > > > On Wed, Feb 4, 2009 at 11:28 AM, fructose wrote: > > > I keep seeing this quote everywhere whenever anybody asks a question > > about about C code. > > > However I don't understand it, nor another quote which is used to > > futher explain it "The SDK does not include support for native ARM > > code". > > > I was under the impression it is possible to download the java source > > code AND the C source code and build them all. > > > Is this therefore incorrect, you cannot build the existing C code for > > a target platform and therefore make changes to it? > > > I want to know if it is possible to write some C code in, for example, > > the Library layer, and then write some Java code in the Apllication/ > > Application framework that accesses that C code via JNI. > > > If this is not possible will it be possible in the future, and if so > > at what point? > > > If its not possible does it just mean its not possible for 3rd party > > developers to do but it is possible for device manufacturers to do? > > Otherwise I don't understand how a device manufacturer can create a > > device containing proprietary functionality if there is no ability to > > write and access C code. Is Android forcing manufacturers to write > > *everything* in Java? > > -- > Jean-Baptiste M. "JBQ" Queru > Android Engineer, Google. --~--~-~--~~~---~--~~ 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: Radio Off
Actually, android.provider.Settings is just used to persist the on/off state across reboot. It is not as useful as it looks. Changing these values will only have an effect on startup. In the case of Bluetooth, there is no SDK API to immediately turn it off/on quite yet. I am pretty sure there is an SDK API to turn WIFI and Telephony off/on, i'll leave the relevant teams to chip in, although i'm sure its not hard to find in the SDK docs. Nick On Thu, Feb 5, 2009 at 1:24 PM, Mark K wrote: > > > You can use android.provider.Settings, see the SDK docs. > > Mark > > On Feb 4, 2:14 am, Kamal Hasan wrote: > > Hi, > > > > Programatically how to switch off Radio, bluetooth and wifi in > > android ? > > Can I enable airplane mode ? > > > > Kamal > > > --~--~-~--~~~---~--~~ 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] Button Problem
Hello
Thanks for the reply. But i am facing the same problem.
How can i put the button in this page?
private static class SampleView extends View
{
private Canvas mCanvas;
private final Paint mPaint;
public SampleView(Context context) {
super(context);
}
protected void onDraw(Canvas canvas) {
}
This is the coding of drawing something. But can you tell me how can i
put the button in this page?
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[android-developers] Re: problem with playing sounds using media player
Suggest you try running top to find out what's hogging the CPU. On Feb 5, 9:22 pm, suhas gavas wrote: > Hi, > No ... i m not playing 6 to 7 mp3 files at same time .. > later that day i have tried with just playing one single file and same issue > . But then i tried SoundPool api and it worked fine > . Then also i wonder what was the prb with mediaplayer > > On Fri, Feb 6, 2009 at 9:07 AM, Dave Sparks wrote: > > > If you are playing 6 or 7 MP3 files at the same time, you are probably > > saturating the CPU just decoding the audio. > > > On Feb 5, 1:10 am, suhas gavas wrote: > > > hi, > > > > My program is a 3d game . And i m creating 6 to 7 media > > > player in my game .. so is this y the warning is flashed ? > > > > On Thu, Feb 5, 2009 at 1:04 PM, Dave Sparks > > wrote: > > > > > The message could be a clue, it's trying to tell you that the CPU is > > > > overloaded, i.e. you're trying to do too much. Have you tried running > > > > "top" to check the CPU load? > > > > > On Feb 4, 10:32 pm, suhas wrote: > > > > > Hi all, > > > > > I m using mp3 sound in my game (used wav format also) while > > > > > playing sound i get problem as "obtainBuffer timeout (is the CPU > > > > > pegged)" and then sound gets played after some time i.e it is not > > > > > syncronized with the game play ... plz help me with this issue > > > > > > Thnxs > > > > > Suhas --~--~-~--~~~---~--~~ 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] Querying in Sqlite
Is it possible to pass a query directly and check the values that has been inserted for a particular table in a database using the SQlite3 UI (like what we do in SQLSERVER) or should i write a program to display the values inserted for a particular table?? --~--~-~--~~~---~--~~ 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 set RESULT_OK when activity exit?
how to set RESULT_OK when activity exit? I am launching list activity from main activity using startActivityForResult, after doing work with list activity; i exit from it from it using "finish()" but it doesn't propagate RESULT_OK to main activity in onActivityResult(), what should I do , so that listact should return RESULT_OK thank you --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Difficult Button
public class Hellobye2 extends Activity {
SampleView mView;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mView = new SampleView(this);
Button b = new Button(this);
setContentView(mView);
}
}
On Fri, Feb 6, 2009 at 12:18 PM, wrote:
>
> Hi all
>
>Thanks for the greate replies. I have a porgram by
> which i draw a rectengle. The code is written below.
>
>
> //
>
> public class Hellobye2 extends Activity {
>
> SampleView mView;
> protected void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> mView = new SampleView(this);
>setContentView(mView);
>
> }
> }
>
>
> //
>
> Now my problem is I want to insert a button in this page. But i cant
> use setContentView(R.layout.main);
>
> How can i crerate a button which is defiend on main.xml. Please give
> me the appropiate code.
> Thanks in advance.
>
> >
>
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[android-developers] Re: problem with playing sounds using media player
Hi, No ... i m not playing 6 to 7 mp3 files at same time .. later that day i have tried with just playing one single file and same issue . But then i tried SoundPool api and it worked fine . Then also i wonder what was the prb with mediaplayer On Fri, Feb 6, 2009 at 9:07 AM, Dave Sparks wrote: > > If you are playing 6 or 7 MP3 files at the same time, you are probably > saturating the CPU just decoding the audio. > > On Feb 5, 1:10 am, suhas gavas wrote: > > hi, > > > > My program is a 3d game . And i m creating 6 to 7 media > > player in my game .. so is this y the warning is flashed ? > > > > On Thu, Feb 5, 2009 at 1:04 PM, Dave Sparks > wrote: > > > > > The message could be a clue, it's trying to tell you that the CPU is > > > overloaded, i.e. you're trying to do too much. Have you tried running > > > "top" to check the CPU load? > > > > > On Feb 4, 10:32 pm, suhas wrote: > > > > Hi all, > > > > I m using mp3 sound in my game (used wav format also) while > > > > playing sound i get problem as "obtainBuffer timeout (is the CPU > > > > pegged)" and then sound gets played after some time i.e it is not > > > > syncronized with the game play ... plz help me with this issue > > > > > > Thnxs > > > > Suhas > > > --~--~-~--~~~---~--~~ 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 3-4 items in list view
Can any one please tell me how to add multiple items (images/text) in list view --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to get lists of email from contact application?
its not working.iF u have complete code then plz giv.i will check.what u
suggested is not working.anyway thanks for giving your time.
On Fri, Feb 6, 2009 at 8:08 AM, Mark Roberts wrote:
>
> Try extending the class with ListActivity instead of Activity. Then
> make sure you change the linearLayout to a ListView in layout file and
> give it an attribute of android:id="@+id/list"
>
> On Feb 5, 12:42 am, dileep singh wrote:
> > Hi Mark,
> > As suggested by u ,i am using the same code.this is my code:-
> > But its returning blank screen,eventhough in conatct application i have
> > added the name,phone no. and email..
> > *
> >
> > import* android.app.Activity;
> > *
> >
> > import* android.content.ContentUris;
> > *
> >
> > import* android.database.Cursor;
> > *
> >
> > import* android.net.Uri;
> > *
> >
> > import* android.os.Bundle;
> > *
> >
> > import* android.provider.Contacts.People;
> > *
> >
> > import* android.util.Log;
> > *
> >
> > import* android.widget.ListAdapter;
> > *
> >
> > import* android.widget.SimpleCursorAdapter;
> >
> > *
> >
> > public* *class* GetEmail *extends* Activity {
> >
> > /** Called when the activity is first created. */
> >
> > *private* ListAdapter mAdapter;
> >
> > *public* *static* *final* String[] *METHODS_PROJECTION* = *new* String[]
> {
> >
> > People.ContactMethods.*_ID*,
> >
> > People.ContactMethods.*KIND*,
> >
> > People.ContactMethods.*DATA*,
> >
> > People.ContactMethods.*TYPE*,
> >
> > People.ContactMethods.*LABEL*,
> >
> > People.ContactMethods.*ISPRIMARY*,
> >
> > };
> >
> > Uri mUri;
> >
> > @Override
> >
> > *public* *void* onCreate(Bundle savedInstanceState) {
> >
> > *super*.onCreate(savedInstanceState);
> >
> > setContentView(R.layout.*main*);
> >
> > mUri =
> ContentUris.*withAppendedId*(Uri.*parse*("content://contacts/people"),1);
> > //1 is the ID of the first created contact
> >
> > Uri methodsUri = Uri.*withAppendedPath*(mUri,People.ContactMethods.*
> > CONTENT_DIRECTORY*);
> >
> > Cursor methodsCursor = getContentResolver().query
> >
> > (methodsUri,*METHODS_PROJECTION*, "kind=1", *null*, *null*);
> >
> > String[] columns = *new* String[]{People.*_ID*}; // Comment
> >
> > *int*[] names = *new* *int*[]{R.id.*row_entry*};
> >
> > Log.*i*("Cursor", "Count = " + methodsCursor.getCount());
> >
> > mAdapter = *new* SimpleCursorAdapter(*this*, R.layout.*main*,
> methodsCursor,
> > columns, names);
> >
> > *this*.setListAdapter(mAdapter);
> >
> > }
> >
> > *
> >
> > private* *void* setListAdapter(ListAdapter adapter) {
> >
> > // *TODO* Auto-generated method stub
> >
> > }
> > }
> >
> > main.xml:-
> >
> >
> >
> > http://schemas.android.com/apk/res/android
> "*
> >
> > android:orientation=*"horizontal"*
> >
> > android:layout_width=*"fill_parent"*
> >
> > android:layout_height=*"wrap_content"*
> >
> >
> >
> > >
> > android:layout_width=*"wrap_content"*
> >
> > android:layout_height=*"wrap_content"*
> >
> > android:text=*"email: "
> > *
> >
> > />
> >
> > >
> > android:id=*"@+id/row_entry"*
> >
> > android:layout_width=*"wrap_content"*
> >
> > android:layout_height=*"wrap_content"*
> >
> > android:text=*"Name: "*
> >
> > />
> >
> >
> > AndroidManifest:
> >
> >
> >
> > http://schemas.android.com/apk/res/android";
> > *
> >
> > package=*"com.android.hello"
> > *
> >
> > android:versionCode=*"1"
> > *
> >
> > android:versionName=*"1.0.0"*>
> >
> >
> >
> >
> >
> > > "@string/app_name"*>
> >
> > > *
> >
> > android:label=*"@string/app_name"*>
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > On Wed, Feb 4, 2009 at 10:09 PM, dileep singh <
> discover.dile...@gmail.com>wrote:
> >
> > > Thank you very much Mark.I will try this code and will let you
> know.once
> > > again thanks.
> >
> > > On Wed, Feb 4, 2009 at 9:12 PM, Mark Roberts
> wrote:
> >
> > >> import android.app.Activity;
> > >> import android.content.ContentUris;
> > >> import android.database.Cursor;
> > >> import android.net.Uri;
> > >> import android.os.Bundle;
> > >> import android.provider.Contacts.People;
> > >> import android.util.Log;
> >
> > >> public class Start extends Activity {
> > >>/** Called when the activity is first created. */
> > >>public static final String[] METHODS_PROJECTION = new String[] {
> > >>People.ContactMethods._ID,
> > >>People.ContactMethods.KIND,
> > >>People.ContactMethods.DATA,
> > >>People.ContactMethods.TYPE,
> > >>People.ContactMethods.LABEL,
> > >>People.ContactMethods.ISPRIMARY,
> > >>};
> > >>Uri mUri;
> > >>@Override
> > >>public void onCreate(Bundle savedInstanceState) {
> > >>super.onCreate(savedInstanceState);
> > >>setContentView(R.layout.main);
> >
> > >>mUri = ContentUris.withAppendedId(Uri.parse("content://contacts/
> > >> people"), 1); //1 is the ID of the first created contact
> > >>Uri methodsUri = Uri.withAppendedPath(mUri,
> > >>People.ContactMethods.CONTENT_DIRECTORY);
> > >>Cursor methodsCursor = getContentRe
[android-developers] Inserting button in a difficult position
Hi all
Thanks for the greate replies. I have a porgram by
which i draw a rectengle. The code is written below.
//
public class Hellobye2 extends Activity {
SampleView mView;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mView = new SampleView(this);
setContentView(mView);
}
}
//
Now my problem is I want to insert a button in this page. But i cant
use setContentView(R.layout.main);
How can i crerate a button which is defiend on main.xml. Please give
me the appropiate code.
Thanks in advance.
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[android-developers] Difficult Button
Hi all
Thanks for the greate replies. I have a porgram by
which i draw a rectengle. The code is written below.
//
public class Hellobye2 extends Activity {
SampleView mView;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mView = new SampleView(this);
setContentView(mView);
}
}
//
Now my problem is I want to insert a button in this page. But i cant
use setContentView(R.layout.main);
How can i crerate a button which is defiend on main.xml. Please give
me the appropiate code.
Thanks in advance.
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[android-developers] Any one know why "Timeout executing service: ServiceRecord" happen?
Hi,
I try to create a mini player view on home screen and still use the
music mediaplayback service by putting a IMediaPlaybackService aidl in
home directory. the mini player can normally playback and control the
music, but often meet the anr(com.android.music) and see below log.
Anyone can give some hints? Thanks in advance.
01-01 01:40:02.031 904:0x399 W/ActivityManager ]
Timeout executing service: ServiceRecord{43b7bb18
com.android.music/.MediaPlaybackService}
[ 01-01 01:40:02.101 904:0x399 I/ActivityManager ]
ANR (application not responding) in process: com.android.music
Annotation: Executing service ComponentInfo{com.android.music/
com.android.music.MediaPlaybackService}
CPU usage:
Load: 5.95 / 2.65 / 1.01
CPU usage from 8543ms to 2916ms ago:
mediaserver: 25% = 19% user + 6% kernel
com.db4o.servo.search: 20% = 14% user + 6% kernel
com.android.music: 17% = 10% user + 6% kernel
system_server: 17% = 7% user + 9% kernel
touch_daemon: 2% = 0% user + 2% kernel
android.process.media: 1% = 1% user + 0% kernel
logcat: 0% = 0% user + 0% kernel
kswapd0: 0% = 0% user + 0% kernel
micco_charger: 0% = 0% user + 0% kernel
-oms.qwertyboard.QwertyInputMethodService: 0% = 0% user + 0% kernel
TOTAL: 80% = 50% user + 27% kernel + 3% iowait
/proc/meminfo:
MemTotal: 113240 kB
MemFree: 2068 kB
Buffers:16 kB
Cached: 23852 kB
SwapCached: 0 kB
Active: 78652 kB
Inactive: 3832 kB
SwapTotal: 0 kB
SwapFree:0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 58672 kB
Mapped: 19712 kB
Slab: 3712 kB
SReclaimable: 636 kB
SUnreclaim: 3076 kB
PageTables: 5212 kB
NFS_Unstable:0 kB
Bounce: 0 kB
CommitLimit: 56620 kB
Committed_AS: 1931344 kB
VmallocTotal: 532480 kB
VmallocUsed: 20992 kB
VmallocChunk: 486396 kB
[ 01-01 01:40:02.101 904:0x399 I/Process ]
Sending signal. PID: 968 SIG: 3
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[android-developers] Re: About media player
It's not an issue of I/O conflict. The issue is constructing the file in such a way that the file can played without having to seek to a point that isn't written. If you open a file in OpenCore, it assumes that the file is complete. One other possibility is to run a local HTTP server that streams the file to OpenCore through an HTTP url. If the stream is formatted properly, OpenCore should be able to play it without seeking (unless prompted by an app or user interaction). On Feb 4, 11:40 pm, "Jerry Yang" wrote: > Hi, Dave Thanks > May it possible I use a local streaming? That means I decrypting the > stream/writing the clear stream, at the same time, the playback/decode read > the file and try to play? Because for media player, this file should be read > only, it do not need to write the file, so should no I/O confliction issue. > May it possible? > Thanks > With best wishes > Jerry > > -Original Message- > From: android-developers@googlegroups.com > [mailto:android-develop...@googlegroups.com] On Behalf Of Dave Sparks > Sent: Thursday, February 05, 2009 3:29 PM > To: Android Developers > Subject: [android-developers] Re: About media player > > This is not a scenario we can support today. > > You can get close by decrypting the stream, writing it to a file in > your application's private directory, and playing it from there. This > would keep it reasonably secure unless the phone is jail-broken. Of > course, it's not real-time streaming - you need to write out the > complete file first. > > On Feb 4, 7:08 pm, "Jerry Yang" wrote: > > Hi, all > > Any feedback? What I need is like: I try to playback a scrambled > > stream/file. I wanna to de-crypto the file and feed the clear stream to > > player. But I did not find any detail information about the media player > > of android platform. > > My possible solution is like: > > 1. build a C based service/process to make the decrypto work running, > > then try to give the stream to the player by some way. I still do not > > know how to give the clear stream to decoder. Does anyone has any idea > > about it? > > 2. build a C based library to make the de-crypto work, they the android > > java app calls the api to decrypto the stream/file, transfer the clear > > stream/file to player, but I also noticed the android native code > > support is not added, how to transfer the clear stream to decoder is > > also problem here. > > > With best wishes > > Jerry > > > -Original Message- > > From: android-developers@googlegroups.com > > > [mailto:android-develop...@googlegroups.com] On Behalf Of Jerry Yang > > Sent: Tuesday, February 03, 2009 4:45 PM > > To: android-developers@googlegroups.com > > Subject: [android-developers] Re: About media player > > > I wanna to add a plug-in with certain de-crypto. That means I receive > > encrypted meida, and de-encrypt it on run time with certain key. My > > propose is to setup a demo system for research and study. > > With best wishes > > Jerry > > > -Original Message- > > From: android-developers@googlegroups.com > > [mailto:android-develop...@googlegroups.com] On Behalf Of Dave Sparks > > Sent: Tuesday, February 03, 2009 6:43 AM > > To: Android Developers > > Subject: [android-developers] Re: About media player > > > What kind of plug-in do you want to write? > > > "media player" is kind of a vague term. There is the Music player > > application, the MusicPlaybackService, the MovieView activity, the > > VideoView activity, and the MediaPlayer object. Source for all of > > those is available at source.android.com. > > > On Feb 1, 12:36 am, "Jerry Yang" wrote: > > > Hi, all > > > > I have a simple question, except the default player, is there any open > > > source media player we can modify or is there anyway we can add some > > > feature to the media player in android platform? Like we add a plug-in > > > into the MS media player? > > > > Thanks > > > > With best wishes > > > > Jerry Yang > > > > Client System Engineer Intertrust. --~--~-~--~~~---~--~~ 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: problem with playing sounds using media player
If you are playing 6 or 7 MP3 files at the same time, you are probably saturating the CPU just decoding the audio. On Feb 5, 1:10 am, suhas gavas wrote: > hi, > > My program is a 3d game . And i m creating 6 to 7 media > player in my game .. so is this y the warning is flashed ? > > On Thu, Feb 5, 2009 at 1:04 PM, Dave Sparks wrote: > > > The message could be a clue, it's trying to tell you that the CPU is > > overloaded, i.e. you're trying to do too much. Have you tried running > > "top" to check the CPU load? > > > On Feb 4, 10:32 pm, suhas wrote: > > > Hi all, > > > I m using mp3 sound in my game (used wav format also) while > > > playing sound i get problem as "obtainBuffer timeout (is the CPU > > > pegged)" and then sound gets played after some time i.e it is not > > > syncronized with the game play ... plz help me with this issue > > > > Thnxs > > > Suhas --~--~-~--~~~---~--~~ 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: Processing audio
This is not possible in SDK 1.0. On Feb 4, 1:01 pm, Natalie wrote: > I would like to be able to extract frequency/amplitude info from > incoming mic audio. From looking at previous posts, it looks like the > way to do this with the current sdk is to write to a file, then tail > that file. This means I need to be able to extract frequency/ > amplitude information from .mp4 or 3gpp files, since these are the > audio formats supported by MediaRecorder. Now, I'd really prefer not > to have to decode this data by hand. :) MediaPlayer is obviously > decoding the .mp4 files, so I was wondering if there is any way to tap > into this functionality, or some other way to get my .mp4 files > decoded? > 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: OpenGL-ES 2.0 support
We are planning Open GL ES 2.0 hardware binding support for Donuts (the next release). There will not be a software renderer, so you'll need to have hardware that supports it. Theoretically it should be possible write a software renderer as well. On Feb 5, 3:55 am, AndroidDev wrote: > Hi. > > Is there any plan to support OpenGL-ES 2.0 in Android? > Is it possible to write a renderer youself based on OpenGL-ES 2.0? > In that case, where to start :) --~--~-~--~~~---~--~~ 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] Network utilities
Hello, Does anyone know if the utilities in system/core/libnetuitls can be used in an application? At this point in time, I am particularly interested in ifc_utils I would appreciate any insight into this. Thanks. Alex Donnini --~--~-~--~~~---~--~~ 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: RC33 for Dev Phone
The bootloader does allow unsigned filesystem images. The recovery system still checks the update packages for signatures. JBQ On Thu, Feb 5, 2009 at 6:20 PM, Mark L. Chang wrote: > > On Feb 5, 8:57 pm, Timothy DeWees wrote: >> This one doesn't seem to work for me. It fails at the verifying >> package stating that it's not signed. > > which is weird, since I thought the dev phone would allow unsigned > firmware? > > > -- Jean-Baptiste M. "JBQ" Queru Android Engineer, Google. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to get lists of email from contact application?
Try extending the class with ListActivity instead of Activity. Then
make sure you change the linearLayout to a ListView in layout file and
give it an attribute of android:id="@+id/list"
On Feb 5, 12:42 am, dileep singh wrote:
> Hi Mark,
> As suggested by u ,i am using the same code.this is my code:-
> But its returning blank screen,eventhough in conatct application i have
> added the name,phone no. and email..
> *
>
> import* android.app.Activity;
> *
>
> import* android.content.ContentUris;
> *
>
> import* android.database.Cursor;
> *
>
> import* android.net.Uri;
> *
>
> import* android.os.Bundle;
> *
>
> import* android.provider.Contacts.People;
> *
>
> import* android.util.Log;
> *
>
> import* android.widget.ListAdapter;
> *
>
> import* android.widget.SimpleCursorAdapter;
>
> *
>
> public* *class* GetEmail *extends* Activity {
>
> /** Called when the activity is first created. */
>
> *private* ListAdapter mAdapter;
>
> *public* *static* *final* String[] *METHODS_PROJECTION* = *new* String[] {
>
> People.ContactMethods.*_ID*,
>
> People.ContactMethods.*KIND*,
>
> People.ContactMethods.*DATA*,
>
> People.ContactMethods.*TYPE*,
>
> People.ContactMethods.*LABEL*,
>
> People.ContactMethods.*ISPRIMARY*,
>
> };
>
> Uri mUri;
>
> @Override
>
> *public* *void* onCreate(Bundle savedInstanceState) {
>
> *super*.onCreate(savedInstanceState);
>
> setContentView(R.layout.*main*);
>
> mUri =
> ContentUris.*withAppendedId*(Uri.*parse*("content://contacts/people"),1);
> //1 is the ID of the first created contact
>
> Uri methodsUri = Uri.*withAppendedPath*(mUri,People.ContactMethods.*
> CONTENT_DIRECTORY*);
>
> Cursor methodsCursor = getContentResolver().query
>
> (methodsUri,*METHODS_PROJECTION*, "kind=1", *null*, *null*);
>
> String[] columns = *new* String[]{People.*_ID*}; // Comment
>
> *int*[] names = *new* *int*[]{R.id.*row_entry*};
>
> Log.*i*("Cursor", "Count = " + methodsCursor.getCount());
>
> mAdapter = *new* SimpleCursorAdapter(*this*, R.layout.*main*, methodsCursor,
> columns, names);
>
> *this*.setListAdapter(mAdapter);
>
> }
>
> *
>
> private* *void* setListAdapter(ListAdapter adapter) {
>
> // *TODO* Auto-generated method stub
>
> }
> }
>
> main.xml:-
>
>
>
> http://schemas.android.com/apk/res/android"*
>
> android:orientation=*"horizontal"*
>
> android:layout_width=*"fill_parent"*
>
> android:layout_height=*"wrap_content"*
>
>
>
>
> android:layout_width=*"wrap_content"*
>
> android:layout_height=*"wrap_content"*
>
> android:text=*"email: "
> *
>
> />
>
>
> android:id=*"@+id/row_entry"*
>
> android:layout_width=*"wrap_content"*
>
> android:layout_height=*"wrap_content"*
>
> android:text=*"Name: "*
>
> />
>
>
> AndroidManifest:
>
>
>
> http://schemas.android.com/apk/res/android";
> *
>
> package=*"com.android.hello"
> *
>
> android:versionCode=*"1"
> *
>
> android:versionName=*"1.0.0"*>
>
>
>
>
>
> "@string/app_name"*>
>
> *
>
> android:label=*"@string/app_name"*>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> On Wed, Feb 4, 2009 at 10:09 PM, dileep singh
> wrote:
>
> > Thank you very much Mark.I will try this code and will let you know.once
> > again thanks.
>
> > On Wed, Feb 4, 2009 at 9:12 PM, Mark Roberts wrote:
>
> >> import android.app.Activity;
> >> import android.content.ContentUris;
> >> import android.database.Cursor;
> >> import android.net.Uri;
> >> import android.os.Bundle;
> >> import android.provider.Contacts.People;
> >> import android.util.Log;
>
> >> public class Start extends Activity {
> >> /** Called when the activity is first created. */
> >> public static final String[] METHODS_PROJECTION = new String[] {
> >> People.ContactMethods._ID,
> >> People.ContactMethods.KIND,
> >> People.ContactMethods.DATA,
> >> People.ContactMethods.TYPE,
> >> People.ContactMethods.LABEL,
> >> People.ContactMethods.ISPRIMARY,
> >> };
> >> Uri mUri;
> >> �...@override
> >> public void onCreate(Bundle savedInstanceState) {
> >> super.onCreate(savedInstanceState);
> >> setContentView(R.layout.main);
>
> >> mUri = ContentUris.withAppendedId(Uri.parse("content://contacts/
> >> people"), 1); //1 is the ID of the first created contact
> >> Uri methodsUri = Uri.withAppendedPath(mUri,
> >> People.ContactMethods.CONTENT_DIRECTORY);
> >> Cursor methodsCursor = getContentResolver().query
> >> (methodsUri,METHODS_PROJECTION, "kind=1", null, null);
>
> >> Log.i("Cursor", "Count = " + methodsCursor.getCount());
> >> }
> >> }
>
> >> On Feb 4, 4:44 am, dileep singh wrote:
> >> > Hi Mark,
> >> > Can u give me some sample code?I am not able to get email with the above
> >> > code.
> >> > please provide me somple code
>
> >> > On Wed, Feb 4, 2009 at 12:53 AM, dileep singh <
> >> discover.dile...@gmail.com>wrote:
>
> >> > > Thanks a lot mark.I will try the above code.
>
> >> > > On Tue, Feb 3, 2009 at 10:46 PM, Mark Roberts
> >> wrote:
>
> >> > >> If you are looking for the emails for a specific contact then you
> >> > >>
[android-developers] Re: RC33 for Dev Phone
On Feb 5, 8:57 pm, Timothy DeWees wrote: > This one doesn't seem to work for me. It fails at the verifying > package stating that it's not signed. which is weird, since I thought the dev phone would allow unsigned firmware? --~--~-~--~~~---~--~~ 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] http progressive download on emulator
Hi, Has anyone been successful in trying to stream a progressive download clip on the emulator? If so, can anyone send me the http link that you guys used to stream? I'm not sure if the reason I cannot play is due to the media source that I'm trying to play or whether its an emulator problem. The http video link that I'm using is: http://www.funshun.com/mobile/data/vclips/funny/squirrel.3gp I'm using the MediaPlayerDemo_Video.java file included in the ApiDemos sample code. I basically changed the path variable under the STREAM_VIDEO case statement to point to the http link above. Everytime the emulator tries to play it, it throws an exception after the prepare(): error: Prepare failed.: status=0x java.io.IOException: Prepare failed.: status=0x If you guys have tried it and been successful, can you please post the http link that you guys used? Thanks -R --~--~-~--~~~---~--~~ 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] ESP
Howdy, We are working on a class project. It is ESP (Experience Sampling Program). we are going to use a phone with android on it. Here is the idea for the project: Make a Survey. Users get an e-mail and fill the survey and e-mail back to us (Ex:server) -program is Java We have a possibility to use Ipodlinux too so now, I was wondering to ask the feasibility of the project on Android? Anybody has done something similar. Thanks, Sarah --~--~-~--~~~---~--~~ 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: Android Developers in Atlanta, GA
I am in Charlotte, NC and have designed app named iTubeStatus... it wont be available in US Android market but you can search its description online. Let me know if you guys wanna see the app. I can change a setting for a while I can join your team too...Thanks On Jan 30, 9:10 am, BarbieDahl wrote: > Are there any developers in Atlanta, GA that would like to meet and > discuss android app ideas as well as learn new and advanced android > topics? I would like to network with some other developers in and > around Atlanta, GA for help, mentoring and support. Please reply if > you are interested. --~--~-~--~~~---~--~~ 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: "Native code is not supported in the current SDK."
it is possible to make it work for a given device running a given revision of the software. It is not currently possible to make it work in a way that behaves predictably on different devices or different revisions of the software (including, importantly, devices or software revisions that haven't been released yet). That's why it's "not supported": if you make it work on your device right now and it doesn't work in another environment, you shouldn't expect to receive any help or to see any effort spent at the framework level to try to make your application work in the future. The same is true of undocumented classes, functions, or parameter values. JBQ On Wed, Feb 4, 2009 at 11:28 AM, fructose wrote: > > I keep seeing this quote everywhere whenever anybody asks a question > about about C code. > > However I don't understand it, nor another quote which is used to > futher explain it "The SDK does not include support for native ARM > code". > > > I was under the impression it is possible to download the java source > code AND the C source code and build them all. > > Is this therefore incorrect, you cannot build the existing C code for > a target platform and therefore make changes to it? > > > I want to know if it is possible to write some C code in, for example, > the Library layer, and then write some Java code in the Apllication/ > Application framework that accesses that C code via JNI. > > If this is not possible will it be possible in the future, and if so > at what point? > > If its not possible does it just mean its not possible for 3rd party > developers to do but it is possible for device manufacturers to do? > Otherwise I don't understand how a device manufacturer can create a > device containing proprietary functionality if there is no ability to > write and access C code. Is Android forcing manufacturers to write > *everything* in Java? > > > -- Jean-Baptiste M. "JBQ" Queru Android Engineer, Google. --~--~-~--~~~---~--~~ 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] Android on HTC P3600 Samsung SC32442A CPU
Hi! I need some informations.. I want to know if is possible to run android on HTC P3600. It have a Samsung SC32442A cpu inside... Thanx for your 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 -~--~~~~--~~--~--~---
[android-developers] custom EditText that executes callback function
I have a user input box that I want to execute a function every time I
press enter. I can't call super.onKey(...) to do the standard text
input.
I have two ways to solve this problems, but I'm having trouble looking
for places to find out how to do this.
1. Convert the keycode to a character that I can append to (theText)
2. Find a standard onKeyListener that I can call
---
final EditText userInputBox = (EditText) findViewById
(R.id.editTextItems);
userInputBox.setOnKeyListener(new OnKeyListener()
{
public boolean onKey(View v, int keyCode, KeyEvent event)
{
// code
Editable theText = userInputBox.getText();
int pressedKey = event.getUnicodeChar();
if (pressedKey == '\n')
{
addUserInput();
}
return true;
}
});
---
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[android-developers] Anyone knows the application, who will poll/handle keypad events in user space?
Hi All, The problem I have is that after updaing system.img with the latest changes from Google, while without changing anything in keypad kernel driver, some keypad events can not be handled by user space applications anymore. After checking with "/system/bin/getevent /dev/input/event0", I'm sure that correct key codes have been sent out from keypad driver. Other information that I have, system_server is the only user of /dev/input/event0 /system/usr/keylayout is not changed /system/usr/keychars is not changed So to debug this issue, I will have to know the exact application (child of system_server???) which is polling/handling keypad events. Or that program is in HAL layer? Could someone have a chance to know this? Thanks, Stephen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How can i find out what is the top 'view' of my activity?
Hi, Is it possible for me to find out what is the 'view' of my activity? e.g. if my activity pops up a 'dialog', can I get a reference of that dialog? Thank you. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: RC33 for Dev Phone
This one doesn't seem to work for me. It fails at the verifying package stating that it's not signed. On Feb 5, 8:20 pm, Brad Fuller wrote: > On Thu, Feb 5, 2009 at 4:56 PM, Timothy DeWees wrote: > > > Hello, can someone help me understand how I can get the latest RC33 > > release for the dev phone? > > I'd like to know too. I saw this: > > http://www.mobilecrunch.com/2009/02/05/how-to-get-rc33-on-your-g1-wit... > > But, I don't know if this is correct or not for the dev phone. > > -- > Brad Fuller --~--~-~--~~~---~--~~ 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: java.lang.OutOfMemoryError: bitmap size exceeds VM budget
I've tried the unbind method and it doesnt seem to help my case :( It is a good thing to know and keep in mind. Rohit On Jan 23, 2:07 pm, JP wrote: > There's a bunch of discussions about this issue in this forum, just > dig a little and you will find what you need to know. > Also, Romain Guy posted a write-up about un-binding views (and > bitmaps) from > activities.http://android-developers.blogspot.com/2009/01/avoiding-memory-leaks > > Admittedly, a lot to read up on. > > On Jan 23, 3:48 am, ad wrote: > > > I've problem with memory of the bitmaps, > > I'm creating a lot of bitmaps and then releasing them by recycle() and > > after many retries I get: > > > java.lang.OutOfMemoryError: bitmap size exceeds VM budget > > > How to get rid of this??? > > The problem is that even if i close the activity (call onDestroy()), > > in next program run the bitmap memory is still allocated (I've > > also android:clearTaskOnLaunch="true" in my manifest). > > This is horrible. Can anybody help me with that? > > I suspect that every application using BitmapFactory.decodeResource > > must get this exception in some call! > > Do you have any idea what's going on? > > --~--~-~--~~~---~--~~ 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: String "Enter" problem
Thank you very much , i resolved it On 2月5日, 下午7时01分, Chander Pechetty wrote: > 1. Save as unix file/format > 2. use dos2unix > trick is to remove the carriage return character. > > On Feb 5, 7:44 am, Neo wrote: > > > > > i had aproblemabout read the file, in the inputstream, the string > > have a lot or "Enter" > > > but the "Enter" display like this "口" > > > i tried used the "android edit tools" and "UltraEdit" modify the > > string "Enter", but failed > > >http://www.anddev.org/viewtopic.php?p=17564#17564- 隐藏被引用文字 - > > - 显示引用的文字 - --~--~-~--~~~---~--~~ 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] debugging integrated Java and native code
Hi, I am trying to figure out what is the best way to debug a mix of Java and native code? Please notice, that I am NOT trying to develop a native app. The app will be written entirely in Java, using Android SDK. However, I noticed that some pieces of the SDK use native methods (e.g. AssetManager, WebKit, etc). I wonder which tools Google developers use if/when they need to debug a mix of Java and C/C++ code? Eclipse/gdb or there are commercial tools which make the debugging experience less painful? I googled on this topic and the results returned do not look very encouraging. Thanks, Sergey --~--~-~--~~~---~--~~ 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: RC33 for Dev Phone
On Thu, Feb 5, 2009 at 4:56 PM, Timothy DeWees wrote: > > Hello, can someone help me understand how I can get the latest RC33 > release for the dev phone? I'd like to know too. I saw this: http://www.mobilecrunch.com/2009/02/05/how-to-get-rc33-on-your-g1-without-the-wait/ But, I don't know if this is correct or not for the dev phone. -- Brad Fuller --~--~-~--~~~---~--~~ 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: Merging spannables?
TextUtils.concat().
On Thu, Feb 5, 2009 at 4:20 PM, Ivan Soto wrote:
> Is it possible to merge spannables?
>
> like
> Spannable spa = null;
> spa = Html.fromHtml("text text asds");
>
> spa = spa + Html.fromHtml("asdasdasd");
>
> Thanks
>
> >
>
--
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. All such questions should be posted on public
forums, where I and others can see and answer them.
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[android-developers] RC33 for Dev Phone
Hello, can someone help me understand how I can get the latest RC33 release for the dev phone? --~--~-~--~~~---~--~~ 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] Android Instrumentation for unit testing
Hi, I understand that Android has an Instrumentation for unit testing. In my android activity, I have a ListView and when user clicks on it, it pops up an dialog which 2 choices. And when user clicks one of the choices, it will pop up another form which allow users to enter move information and finally user clicks 'Save' to save the content. Can you please tell me if Android Instrumentation allow me to unit test this automatically. e.g. programmablly click one row of the 'ListView' e.g. click the selection of the pop up dialog e.g. fill in the form value. Thank you for any pointers --~--~-~--~~~---~--~~ 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] Merging spannables?
Is it possible to merge spannables?
like
Spannable spa = null;
spa = Html.fromHtml("text text asds");
spa = spa + Html.fromHtml("asdasdasd");
Thanks
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[android-developers] Re: How to use findViewById() in a dialog
Thanks for sharing this info.
On Thu, Feb 5, 2009 at 2:57 PM, Emmanuel wrote:
>
> On last note :
>
> I finally found the Id of this button : android.R.id.button1.
> here's my try (succesfull ):
> public void onClick(DialogInterface dialog, int whichButton)
> {
> Dialog curDialog = (Dialog) dialog;
>Button curButton = (Button) curDialog.findViewById
> ( android.R.id.button1 );
>curButton.setText("Coucou");
> }
>
> Emmanuel
> http://androidblogger.blogspot.com/
>
>
>
> On Feb 5, 9:09 pm, Emmanuel wrote:
> > R.string.btn_yes is the string that appear on your button.
> > Not the id !
> >
> > findVienwById wants an id !
> >
> > Emmanuelhttp://androidblogger.blogspot.com/
> >
> > On Feb 5, 8:35 am, Lucius Fox wrote:
> >
> > > Hi,
> >
> > > I create a dialog using this:
> >
> > > Dialog d = new AlertDialog.Builder(MyActivity.this)
> > > .setPositiveButton(R.string.btn_yes, new
> > > DialogInterface.OnClickListener() {
> > > public void onClick(DialogInterface dialog, int
> > > whichButton) {
> > >dummy();
> > > }
> > > })
> >
> > > Then I try to get the 'yes' button using this:
> > > Button yesButton = (Button)d.findViewById(R.string.btn_yes);
> >
> > > But I get null for my 'yesButton'.
> >
> > > Any idea why findViewById does not work? And if not, how can I get a
> > > reference to yes button of the dialog?
> >
> > > Thank you.
> >
>
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[android-developers] Re: ListView: Disable Focus Highlight
In order not to have the items selectable, I disable them by code
( but it is perhaps doable in the xml files ), in the adapter
definition :
ListAdapter adapter = new SimpleCursorAdapter(MyList, Layout, c,
new String[] { "Name", "Score" }, to)
{
public boolean areAllItemsEnabled()
{
return false;
}
public boolean isEnabled(int position)
{
return false;
}
};
and it's ok...
Emmanuel
http://androidblogger.blogspot.com/
On Feb 5, 12:08 am, BoD wrote:
> I too have this problem.
> I tried this solution (setting the listSelector to #), but
> even though it does suppress the Orange background there's a side
> effect: the text is darker.
> Isn't there a "proper" way to completely disable the focusable/
> selectable behavior of a ListView? If you can make it not clickable,
> it should make sense that it is also not possible to select cells.
>
> Thanks for your help!
>
> BoD
>
> On Feb 2, 12:47 pm, Mark Murphy wrote:
>
> > fahad wrote:
> > > Hi,
>
> > > I've set the row (view) being used in a ListView as non-focusable
> > > along with non-clickable and have set the listview's focusable flag to
> > > false as well. However, I still get the yellow highlight when I use
> > > the scroll-ball on my device. How can I disable the yellow highlight
> > > and use my own special view/color instead upon focus?
>
> > > Any help would be much appreciated.
>
> > android:listSelector in your ListView XML will allow you to change the
> > color/drawable used for the highlight. You can also set it to be fully
> > transparent (#) and "roll your own" highlighting, if you feel
> > the need.
>
> > --
> > Mark Murphy (a Commons Guy)http://commonsware.com
>
> > Android Training on the Ranch! -- Mar 16-20,
> > 2009http://www.bignerdranch.com/schedule.shtml
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[android-developers] Re: How get text from EditText filed which is showing in alert Dialog
As Romain said you're getting the content from your activity ( that
don't possess a username_edit item ).
you should do :
...
Dialog curDialog = (Dialog) dialog;
EditText enterNumberField = (EditText) curDialog.findViewById
(R.id.username_edit);
...
It works for me...
Emmanuel
http://androidblogger.blogspot.com/
On Feb 3, 12:32 pm, Gulfam wrote:
> Hi all,
> I m facing a problem for getting text from EditText field which is on
> alert dialog same like ApiDemo text entry Dialog
>
> public void enterNumberView(Activity activity){
>
> LayoutInflater factory = LayoutInflater.from(_activity);
> final View textEntryView = factory.inflate
> (R.layout.invite_friend_enternumber, null);
> new AlertDialog.Builder(_activity)
> .setIcon(R.drawable.invite_friends_icon)
> .setTitle("Enter Numbers")
> .setView(textEntryView)
> .setPositiveButton("Invite", new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
>
> EditText enterNumberField = (EditText)
> findViewById(R.id.username_edit);
>
> String numbers = enterNumberField.getText
> ().toString();
>
> Log.i("Enter Number Field Text", ""+numbers);
>
> }
> })
> .setNegativeButton("Cancel", new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
>
> /* User clicked cancel so do some stuff */
> }
> })
> .show();
> }
>
> *xml is
> under*
> android:id="@+id/username_edit"
> android:layout_height="wrap_content"
> android:layout_width="fill_parent"
> android:layout_marginLeft="20dip"
> android:layout_marginRight="20dip"
> android:scrollHorizontally="true"
> android:numeric="integer"
> android:digits="0123456789,"
> android:autoText="false"
> android:capitalize="none"
> android:gravity="fill_horizontal"
> android:textAppearance="?android:attr/textAppearanceMedium" />
> ***
> *
>
> i have also found the an answer of this post as under
>
> You are doing the findViewById() on the *activity*, not the dialog.
> Call findViewById() on the dialog's content instead. BY (Romain Guy)
> *** *
> any one can help How Call findViewById() on the dialog's content
> please modify in my code where i am wrong
> i dont know the exact syntex to Call findViewById() on the dialog's
> content.
>
> Thanks and Regards,
> Gulfam
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[android-developers] Re: How to use findViewById() in a dialog
On last note :
I finally found the Id of this button : android.R.id.button1.
here's my try (succesfull ):
public void onClick(DialogInterface dialog, int whichButton)
{
Dialog curDialog = (Dialog) dialog;
Button curButton = (Button) curDialog.findViewById
( android.R.id.button1 );
curButton.setText("Coucou");
}
Emmanuel
http://androidblogger.blogspot.com/
On Feb 5, 9:09 pm, Emmanuel wrote:
> R.string.btn_yes is the string that appear on your button.
> Not the id !
>
> findVienwById wants an id !
>
> Emmanuelhttp://androidblogger.blogspot.com/
>
> On Feb 5, 8:35 am, Lucius Fox wrote:
>
> > Hi,
>
> > I create a dialog using this:
>
> > Dialog d = new AlertDialog.Builder(MyActivity.this)
> > .setPositiveButton(R.string.btn_yes, new
> > DialogInterface.OnClickListener() {
> > public void onClick(DialogInterface dialog, int
> > whichButton) {
> > dummy();
> > }
> > })
>
> > Then I try to get the 'yes' button using this:
> > Button yesButton = (Button)d.findViewById(R.string.btn_yes);
>
> > But I get null for my 'yesButton'.
>
> > Any idea why findViewById does not work? And if not, how can I get a
> > reference to yes button of the dialog?
>
> > Thank you.
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[android-developers] Re: BitmapShader performance
Romain, Thanks for the explanation.
On Feb 5, 10:26 pm, Romain Guy wrote:
> Tom,
>
> A shader is a per-pixel operation, which lets you apply it to any
> shape, respecting alpha blending as well. As such it is not surprising
> that your first method is faster.
>
>
>
> On Thu, Feb 5, 2009 at 2:08 PM, tomgibara wrote:
>
> > I'm experimenting with tiling a fullscreen image (480x320px ARGB
> > bitmap) with a square image (160x160px ARGB bitmap). My initial
> > implementation was naive:
>
> > public void render(Canvas canvas) {
> > final int size = tile.getWidth();
> > final int w = canvas.getWidth();
> > final int h = canvas.getHeight();
> > for (int y = 0; y < h; y += size) {
> > for (int x = 0; x < w; x += size) {
> > canvas.drawBitmap(tile, x, y, null);
> > }
> > }
> > }
>
> > Then I remembered that Paint supports a Shader, so I swapped this
> > implementation for something much more satisfying:
>
> > public void render(Canvas canvas) {
> > canvas.drawPaint(paint);
> > }
>
> > Where paint is initialized outside this method with:
>
> > paint = new Paint();
> > paint.setShader(new BitmapShader(tile, Shader.TileMode.REPEAT,
> > Shader.TileMode.REPEAT));
>
> > I expected that using a BitmapShader would be competitive with the
> > first implementation and probably slightly faster. But initial
> > benchmarking indicates that the first method is more than twice as
> > fast (almost 3x as fast if PorterDuff.Mode.SRC is used for both). I
> > found that surprising.
>
> > Is there a good reason that the BitmapShader is necessarily much
> > slower, or does it point to a deficiency in its implementation?
>
> --
> Romain Guy
> Android framework engineer
> romain...@android.com
>
> Note: please don't send private questions to me, as I don't have time
> to provide private support. All such questions should be posted on
> public forums, where I and others can see and answer them
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[android-developers] Re: BitmapShader performance
Tom,
A shader is a per-pixel operation, which lets you apply it to any
shape, respecting alpha blending as well. As such it is not surprising
that your first method is faster.
On Thu, Feb 5, 2009 at 2:08 PM, tomgibara wrote:
>
> I'm experimenting with tiling a fullscreen image (480x320px ARGB
> bitmap) with a square image (160x160px ARGB bitmap). My initial
> implementation was naive:
>
> public void render(Canvas canvas) {
>final int size = tile.getWidth();
>final int w = canvas.getWidth();
>final int h = canvas.getHeight();
>for (int y = 0; y < h; y += size) {
>for (int x = 0; x < w; x += size) {
>canvas.drawBitmap(tile, x, y, null);
>}
>}
> }
>
> Then I remembered that Paint supports a Shader, so I swapped this
> implementation for something much more satisfying:
>
> public void render(Canvas canvas) {
>canvas.drawPaint(paint);
> }
>
> Where paint is initialized outside this method with:
>
> paint = new Paint();
> paint.setShader(new BitmapShader(tile, Shader.TileMode.REPEAT,
> Shader.TileMode.REPEAT));
>
> I expected that using a BitmapShader would be competitive with the
> first implementation and probably slightly faster. But initial
> benchmarking indicates that the first method is more than twice as
> fast (almost 3x as fast if PorterDuff.Mode.SRC is used for both). I
> found that surprising.
>
> Is there a good reason that the BitmapShader is necessarily much
> slower, or does it point to a deficiency in its implementation?
>
>
> >
>
--
Romain Guy
Android framework engineer
romain...@android.com
Note: please don't send private questions to me, as I don't have time
to provide private support. All such questions should be posted on
public forums, where I and others can see and answer them
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[android-developers] How to improve browser performance in Emulator?
Hi I am running Emulator on XP. I find webkit browser on emulator to be very sluggish even though same page from IE on the desktop loads 10x faster. Is there any emulator/qemu startup parameter that can make it faster? I appreciate any pointers. Thanks Puri --~--~-~--~~~---~--~~ 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: Current orientation of the device
Context.getResources().getConfiguration() On Thu, Feb 5, 2009 at 1:57 PM, Layeeq wrote: > > Hi, > 1. How do i find the current orientation of the phone (portrait or > landscape) ? > 2. How do i find the slider position ? > > Thanks, > Layeeq > > > -- 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. 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] Re: How to hang up outgoing call?
Can you please provide more details?
For me it doesn't seem to be possible for now.
On Feb 3, 9:58 am, Kamal Hasan wrote:
> You can abort a call using BroadcastReceiver in your application.
>
> Kamal
>
> On Feb 3, 1:31 am, Tilekus wrote:
>
> > Hi everyone,
>
> > We are new to Android and creating an application where one of the
> > things we need is to control the outgoing call,
> > at least to be able to stop it from our application.
>
> > For now we tried using Intent.ACTION_CALL to use existing activity:
>
> > Intent callIntent = new Intent(Intent.ACTION_CALL, Uri.parse
> > ("tel:" + phoneNumber));
> > startActivity(callIntent);
>
> > But we can't figure out whether it's possible to stop launched by this
> > default Call activity. Is it possible? If yes, how?
>
> > If not, what should we use to write our own Call activity to make a
> > very simple call?
> > We would want this activity only to be used by our application, not
> > for all outgoing calls.
>
> > Million thanks in advance,
>
> > Tilek
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[android-developers] BitmapShader performance
I'm experimenting with tiling a fullscreen image (480x320px ARGB
bitmap) with a square image (160x160px ARGB bitmap). My initial
implementation was naive:
public void render(Canvas canvas) {
final int size = tile.getWidth();
final int w = canvas.getWidth();
final int h = canvas.getHeight();
for (int y = 0; y < h; y += size) {
for (int x = 0; x < w; x += size) {
canvas.drawBitmap(tile, x, y, null);
}
}
}
Then I remembered that Paint supports a Shader, so I swapped this
implementation for something much more satisfying:
public void render(Canvas canvas) {
canvas.drawPaint(paint);
}
Where paint is initialized outside this method with:
paint = new Paint();
paint.setShader(new BitmapShader(tile, Shader.TileMode.REPEAT,
Shader.TileMode.REPEAT));
I expected that using a BitmapShader would be competitive with the
first implementation and probably slightly faster. But initial
benchmarking indicates that the first method is more than twice as
fast (almost 3x as fast if PorterDuff.Mode.SRC is used for both). I
found that surprising.
Is there a good reason that the BitmapShader is necessarily much
slower, or does it point to a deficiency in its implementation?
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[android-developers] Current orientation of the device
Hi, 1. How do i find the current orientation of the phone (portrait or landscape) ? 2. How do i find the slider position ? Thanks, Layeeq --~--~-~--~~~---~--~~ 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: What is the difference between managedQuery() and getContentREsolver().query()
managedQuery() will use ContentResolver's query(). The difference is that with managedQuery() the activity will keep a reference to your Cursor and close it whenever needed (in onDestroy() for instance.) If you do query() yourself, you *will* have to manage the Cursor as a sensitive resource. If you forget, for instance, to close() it in onDestroy(), you will leak underlying resources (logcat will warn you about it.) On Thu, Feb 5, 2009 at 1:32 PM, Meryl Silverburgh wrote: > > I have read: > http://code.google.com/android/devel/data/contentproviders.html > > But I don't understand what is the difference between managedQuery() > and getContentREsolver().query()? > Seems to me both take a Uri and query parameters and then return a Cursor. > > I appreciate if anyone can tell me the difference. > > Thank you. > > > > -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. 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] What is the difference between managedQuery() and getContentREsolver().query()
I have read: http://code.google.com/android/devel/data/contentproviders.html But I don't understand what is the difference between managedQuery() and getContentREsolver().query()? Seems to me both take a Uri and query parameters and then return a Cursor. I appreciate if anyone can tell me the difference. Thank you. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Radio Off
You can use android.provider.Settings, see the SDK docs. Mark On Feb 4, 2:14 am, Kamal Hasan wrote: > Hi, > > Programatically how to switch off Radio, bluetooth and wifi in > android ? > Can I enable airplane mode ? > > Kamal --~--~-~--~~~---~--~~ 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: using G1 without network
You can use it without a SIM card once you have the phone initially setup, but it does seem like you need a SIM card to do the initial boot, and Google registration. Mark On Feb 5, 12:44 pm, "Rob Ruff" wrote: > Is it possible to use the G1 without a sim card if we only intend to use the > wifi/usb interfaces? > > Thanks, > Rob --~--~-~--~~~---~--~~ 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] using G1 without network
Is it possible to use the G1 without a sim card if we only intend to use the wifi/usb interfaces? Thanks, Rob --~--~-~--~~~---~--~~ 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: Market statistics for apps targeting The Netherlands are not correct
At this moment the developer console is still showing 0 downloads after the app has been available for a week. I really suspect that something is wrong with the download count for applications targeted to the Netherlands (or even downloads from the Netherlands in general). I have checked several apps in the market that are targeted to the Netherlands, and all of them show a download count of <50. I cannot imagine that apps that received a lot of publicity around the launch have not been downloaded more than 50 times. This leads me to believe that the developers of these applications also will see 0 downloads in their developer console. Do any of the developers targeting apps to other new regions (Germany, Poland, etc) experiencing the same? Kind regards, Ronald On Feb 3, 7:43 pm, "Justin (Google Employee)" wrote: > Ronald, > > I've talked with the Market team and there may be a delay in > statistics gathering. My recommendation is to wait a day or two and > see what your results are then. Either way, please post back with your > results in a day or two. > > Cheers, > Justin > Android Team @ Google > > On Feb 3, 9:51 am, Ronald van der Lingen wrote: > > > The name of my application is "PimPam". > > > Thank you, > > Ronald > > > On Feb 3, 5:07 pm, "Justin (Google Employee)" wrote: > > > > What is the name of your application? If you're not comfortable > > > sharing this publicly, please message me privately. > > > > Cheers, > > > Justin > > > Android Team @ Google > > > > On Feb 3, 1:58 am, Ronald van der Lingen wrote: > > > > > Last week I published our first app to the Market, which is a game > > > > targeted to users in The Netherlands. Now that the G1 has been > > > > available over here for a couple of days, we have received feedback > > > > from several of our users. > > > > > When I look at the developers console in the market however, the > > > > download count still shows 0. Also on the device it is listed as <50. > > > > When looking around in the Market, I see that all applications > > > > targeted to The Netherlands are listed as having <50 downloads, even > > > > an application that received a lot of publicity. > > > > > Have other developers noticed the same? > > > > > Kind regards, > > > > Ronald > > --~--~-~--~~~---~--~~ 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 use findViewById() in a dialog
R.string.btn_yes is the string that appear on your button.
Not the id !
findVienwById wants an id !
Emmanuel
http://androidblogger.blogspot.com/
On Feb 5, 8:35 am, Lucius Fox wrote:
> Hi,
>
> I create a dialog using this:
>
> Dialog d = new AlertDialog.Builder(MyActivity.this)
> .setPositiveButton(R.string.btn_yes, new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
> dummy();
> }
> })
>
> Then I try to get the 'yes' button using this:
> Button yesButton = (Button)d.findViewById(R.string.btn_yes);
>
> But I get null for my 'yesButton'.
>
> Any idea why findViewById does not work? And if not, how can I get a
> reference to yes button of the dialog?
>
> Thank you.
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[android-developers] Application did not load to market place now the app is gone, please help
I tried to upload an update to my app but I got the following now my app has disappeared from my interface and i cannot load an app with the same name, You have another published application on Market with the same package name (com.x.x). Go to that other application, and click upgrade. I cannot update or re-publish my app, please help does anybody know 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 -~--~~~~--~~--~--~---
[android-developers] Re: Is it possible to have 2 launcher Activity in a single apk?
Thanks Dianne.
Just for the record (if someone else needs the solution and finds this thread):
If you want to have two different applications in one .apk then you
need to have both launcher Activities with the LAUNCHER category as
Romain said.
You also need to add different task affinities to these activities.
Otherwise you might bump into the problems that I described (and as
far as I understand, this is designed to behave like that :) )
One more note - don't believe
http://code.google.com/android/intro/appmodel.html entirely - you
can't have task affinities in the form "append your .apk's package
name with a colon separated string" - colons are not supported
characters there. Also replace the words "you will probably want to"
with "you have to" in your head when reading this :)
Tauno
On Thu, Feb 5, 2009 at 8:02 PM, Dianne Hackborn wrote:
> If you want two fully distinct apps, you need to give them different task
> affinities. Please read this before you go farther:
>
> http://code.google.com/android/intro/appmodel.html
>
> On Thu, Feb 5, 2009 at 7:56 AM, tauntz wrote:
>>
>> On Tue, Feb 3, 2009 at 10:37 AM, Romain Guy wrote:
>> > Yes :) Just put two activities in your manifest, both with the
>> > LAUNCHER category.
>>
>> I tried that but it seems I'm still doing something wrong (see code at
>> the end of the message). The results I get are:
>> * Two launcher entries (Ativity A and Activity B) are placed in the
>> activity list in Home
>> * Clicking first on Activity A will start Activity A.
>> * Going back and clicking on Activity B will start Activity A again.
>> * If I click on Activity B the first time after install, B is started
>> and going back -> clicking on A, starts B again
>>
>> Any hints on what I'm doing wrong?
>>
>>
>> LogCat:
>> INFO/ActivityManager(55): Starting activity: Intent {
>> action=android.intent.action.MAIN
>> categories={android.intent.category.LAUNCHER} flags=0x1020
>> comp={test.activity/test.activity.ActivityA} }
>> INFO/ActivityManager(55): Start proc test.activity for activity
>> test.activity/.ActivityA: pid=13716 uid=10036 gids={}
>> INFO/jdwp(13716): received file descriptor 10 from ADB
>> INFO/ActivityManager(55): Displayed activity test.activity/.ActivityA: 872
>> ms
>> INFO/ActivityManager(55): Starting activity: Intent {
>> action=android.intent.action.MAIN
>> categories={android.intent.category.HOME} flags=0x1020
>> comp={com.android.launcher/com.android.launcher.Launcher} }
>> INFO/ActivityManager(55): Starting activity: Intent {
>> action=android.intent.action.MAIN
>> categories={android.intent.category.LAUNCHER} flags=0x1020
>> comp={test.activity/test.activity.ActivityB} }
>>
>> Code:
>>
>> http://schemas.android.com/apk/res/android";
>> package="test.activity"
>> android:versionCode="1"
>> android:versionName="1.0.0">
>>
>>
>>
>>
>>
>>> />
>>
>>
>>
>>
>>
>>
>>> />
>>
>>
>>
>>
>>
>>
>>
>> public class ActivityA extends Activity {
>>
>>@Override
>>public void onCreate(Bundle savedInstanceState) {
>>super.onCreate(savedInstanceState);
>>TextView tv = new TextView(this);
>>tv.setText("ActivityA");
>>setContentView(tv);
>>}
>>
>> }
>>
>>
>> public class ActivityB extends Activity {
>>
>>@Override
>>public void onCreate(Bundle savedInstanceState) {
>>super.onCreate(savedInstanceState);
>>super.onCreate(savedInstanceState);
>>TextView tv = new TextView(this);
>>tv.setText("ActivityB");
>>setContentView(tv);
>>}
>> }
>>
>>
>
>
>
> --
> 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. All such questions should be posted on public
> forums, where I and others can see and answer them.
>
>
> >
>
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[android-developers] Re: Memory leak in BitmapFactory/Gallery?
Ah yes, perfect! Works like a charm now - I had not been aware of the need to use su. Thanks! On Feb 5, 2:05 am, fadden wrote: > The "adb" daemon still runs as a regular user on the ADP1. You need > to run "su" to become root, then issue the chmod. --~--~-~--~~~---~--~~ 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: ImageButton resizes within TableLayout -- How do i fix?
You could try wrapping the button with another layout. Cheers, James On Thu, Feb 5, 2009 at 2:48 AM, Chander Pechetty wrote: > > yeah, its a hack, the other options don't seem to work. its really the > job of the parent layout to take care of laying the children, so there > must be some option in TableRow/TableLayout. > > > > > > --~--~-~--~~~---~--~~ 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 add a calendar entry?
For my purpose, I resolved it partly using a different approach. There
seems to be an undocumented Intent to bring up the Calendar UI and
fill start and end time in advance. I found out that the ZXing Apps
does it like this. Maybe this helps:
Intent intent = new Intent(Intent.ACTION_EDIT);
intent.setType("vnd.android.cursor.item/event");
intent.putExtra("beginTime", start.getTime());
intent.putExtra("endTime", end.getTime());
intent.putExtra("summary", summary);
context.startActivity(intent);
One thing I did not find out was how to prepare the event name.
Setting the summary like in the code had no effect on my G1. If
somebody finds out, I would be happy to know...
Markus
--
http://jars.de
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[android-developers] Re: How to use findViewById() in a dialog
setPositiveButton() is for setting the button text and listener. To
use findViewById, you need to set your own custom layout, but this
won't work with AlertDialog.Builder (iirc), you need to use the Dialog
class. Here is some code I use for this in my application:
mDialog = new Dialog(this);
mDialog.setCancelable(true);
mDialog.setContentView(R.layout.dialoginput); //set the custom layout
mBtn_DialogOK = (Button) mDialog.findViewById(R.id.btn_ok); //From our
custom layout
mBtn_DialogOK.setTag(BUTTON_OK_ID);
mBtn_DialogOK.setOnClickListener(this);
Also, findViewById is for R.id., not for Strings.
On Feb 5, 7:35 am, Lucius Fox wrote:
> Hi,
>
> I create a dialog using this:
>
> Dialog d = new AlertDialog.Builder(MyActivity.this)
> .setPositiveButton(R.string.btn_yes, new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
> dummy();
> }
> })
>
> Then I try to get the 'yes' button using this:
> Button yesButton = (Button)d.findViewById(R.string.btn_yes);
>
> But I get null for my 'yesButton'.
>
> Any idea why findViewById does not work? And if not, how can I get a
> reference to yes button of the dialog?
>
> Thank you.
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[android-developers] Re: how to use camera application without sd card detect?
No, sorry. On Wed, Feb 4, 2009 at 10:55 PM, FlyCry wrote: > > Hi, All, > >There is a question I need for help. When I was using the camera > application, the ERROR: Please insert SD card before using camera > jumped out because the driver of sd card haven't been porting > properly. Is there anyway to use android camera application without sd > card? > > > > -- 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. 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] Re: Problem loading using JNI if C++ class has virtual function (vtable)
Please move this to one of the open-source list, this is not SDK discussion.
On Wed, Feb 4, 2009 at 2:14 PM, jima wrote:
>
> I've been expanding on the example given here:
>
> http://davanum.wordpress.com/2007/12/09/android-invoke-jni-based-methods-bridging-cc-and-java/
> (thanks for that example!)
>
> and have am getting Unresolved symbols when I have a class with a
> virtual function. I am using the java code given in the above
> example. Here's the C++ code I am using:
>
> #include "com_hp_CamDemo_Native.h"
>
> class jj {
> virtual int func() {return 0;};// this line causes a failure
> // int func() {return 0;};// this line works
> };
>
> JNIEXPORT jlong JNICALL Java_com_hp_CamDemo_Native_add (JNIEnv * env,
> jclass c, jlong a, jlong b) {
>
> jj *j = new jj;
>
> return a * b * 4;
> }
>
> There are two function definitions in the class jj. The one with the
> virtual keyword (which forces the class to have a vtable) results in
> the UnsatisifiedLinkError exception being thrown, while the non-
> virtual function works fine.
>
> Here are the compile and link command lines I am using
> arm-none-linux-gnueabi-g++ -MD -c -fpic -I/usr/java/jdk1.6.0_11/
> include/ -I/usr/java/jdk1.6.0_11/include/linux -o obj/jini.o jini.cpp
> arm-none-linux-gnueabi-ld -T armelf_linux_eabi.xsc --error-unresolved-
> symbols -static -shared -o libNative.so obj/jini.o
>
> Is there a command line switch I'm missing that will allow this to be
> used in android?
>
> FWIW, I'm building the .so on Fedora Core 8 with the arm-2007q3
> toolset and I'm running the android emulator on windowsXP.
>
> Thanks for any insight or suggestions on how to find a solution for
> this!
> jim anderson
>
> >
>
--
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. All such questions should be posted on public
forums, where I and others can see and answer them.
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[android-developers] Re: Is it possible to have 2 launcher Activity in a single apk?
If you want two fully distinct apps, you need to give them different task
affinities. Please read this before you go farther:
http://code.google.com/android/intro/appmodel.html
On Thu, Feb 5, 2009 at 7:56 AM, tauntz wrote:
>
> On Tue, Feb 3, 2009 at 10:37 AM, Romain Guy wrote:
> > Yes :) Just put two activities in your manifest, both with the
> > LAUNCHER category.
>
> I tried that but it seems I'm still doing something wrong (see code at
> the end of the message). The results I get are:
> * Two launcher entries (Ativity A and Activity B) are placed in the
> activity list in Home
> * Clicking first on Activity A will start Activity A.
> * Going back and clicking on Activity B will start Activity A again.
> * If I click on Activity B the first time after install, B is started
> and going back -> clicking on A, starts B again
>
> Any hints on what I'm doing wrong?
>
>
> LogCat:
> INFO/ActivityManager(55): Starting activity: Intent {
> action=android.intent.action.MAIN
> categories={android.intent.category.LAUNCHER} flags=0x1020
> comp={test.activity/test.activity.ActivityA} }
> INFO/ActivityManager(55): Start proc test.activity for activity
> test.activity/.ActivityA: pid=13716 uid=10036 gids={}
> INFO/jdwp(13716): received file descriptor 10 from ADB
> INFO/ActivityManager(55): Displayed activity test.activity/.ActivityA: 872
> ms
> INFO/ActivityManager(55): Starting activity: Intent {
> action=android.intent.action.MAIN
> categories={android.intent.category.HOME} flags=0x1020
> comp={com.android.launcher/com.android.launcher.Launcher} }
> INFO/ActivityManager(55): Starting activity: Intent {
> action=android.intent.action.MAIN
> categories={android.intent.category.LAUNCHER} flags=0x1020
> comp={test.activity/test.activity.ActivityB} }
>
> Code:
>
> http://schemas.android.com/apk/res/android";
> package="test.activity"
> android:versionCode="1"
> android:versionName="1.0.0">
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> public class ActivityA extends Activity {
>
>@Override
>public void onCreate(Bundle savedInstanceState) {
>super.onCreate(savedInstanceState);
>TextView tv = new TextView(this);
>tv.setText("ActivityA");
>setContentView(tv);
>}
>
> }
>
>
> public class ActivityB extends Activity {
>
>@Override
>public void onCreate(Bundle savedInstanceState) {
>super.onCreate(savedInstanceState);
>super.onCreate(savedInstanceState);
>TextView tv = new TextView(this);
>tv.setText("ActivityB");
>setContentView(tv);
> }
> }
>
> >
>
--
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. All such questions should be posted on public
forums, where I and others can see and answer them.
--~--~-~--~~~---~--~~
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[android-developers] Re: Question about linking to Android camera libraries from C++
This kind of discussion should be on android-platform or android-frameworks. You are way way way outside the bounds of the SDK. :) On Wed, Feb 4, 2009 at 8:03 PM, Chris Clark wrote: > I tried posting this question to the Android Internals mailing list, but > that list seems to be inactive... > > Goal: I am trying to gain access to raw camera data on the G1 from native > code (JNI C++) so that I can do real time image processing on camera frames > at 15 fps. This will not work in the Java API because it takes too long for > the camera preview callback to load the data. > > Setup: I am using the CodeSourcery C++ cross-compilation toolchain for ARM > development on Windows. I include the relevant header files from the Android > source code and create a shared library object using the following commands > (my project name is flow): > > arm-none-linux-gnueabi-g++ -I"C:\Program Files\Java\jdk1.6.0_11\include" > -I"C:\Program Files\Java\jdk1.6.0_11\include\linux" > -I"C:\Program > Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\core\include" > -I"C:\Program > Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\base\include" > -I"C:\Program Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\msm7k" > -I"C:\Program > Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\base\camera\libcameraservice" > -I"C:\Program > Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\common\include" > -fpic -c flow.c > > arm-none-linux-gnueabi-ld > --dynamic-linker /system/bin/linker -nostdlib -I /system/bin/linker > -rpath-link /system/lib > -L"C:\Program Files\CodeSourcery\Sourcery G++ > Lite\arm-none-linux-gnueabi\lib\ldscripts" -L. > -shared -o libflow.so flow.o > -z now @minlibs.inc > > where minlibs.inc contains: > -lcameraservice -lcamera -lui -lpixelflinger -lhardware -lgps -lcorecg > -lOmxH264Dec -lutils > -lqcamera -lwpa_client -lnetutils -lcutils -lrpc -llog -lz -lstdc++ -lm > -lc -ldl > > In order to link, I pulled copies of all the libraries in the /system/lib > folder on the device to my computer. Then I take this shared library object > and copy it to the resource directory of my Java Android project in Eclipse. > This Android activity uses System.load() to load my shared object and then I > call the functions in the shared object from Java by standard JNI. > > What works: I am able to run activities on the phone that call JNI > functions which contain calls to Android functions. For example, I was able > to write a message to the log and call android::CameraService::instantiate() > and see the log messages in the ddms debugger. > > Problem: The camera libraries that I would like to interface with are using > a template class sp. A function I want to use returns type: > android::sp. As soon as I declare a > variable of this type, the constructor and destructor are required. Despite > lengthy efforts, I have not been able to get a program to run that contains > this type declaration. The code builds and links fine on my computer, > without warnings, but the Activity crashes immediately upon execution and > the ddms debugger just says that my shared object is "not found" whenever > this type declaration is present. I do not know how to get any more detailed > debug messages from the dynamic linker. > > What I've tried: I made a batch file that scans through all the libraries > using arm-none-linux-gnueabi-nm -C -D to find the symbols needed to declare > this type. I believe that my minlibs.inc file contains all necessary > libraries, however I am not sure. The code for the constructor and > destructor of sp is directly in the header files that I have included and > the only functions they reference are incStrong and decStrong, which are > found in libutils.so, which I have linked to. I also sorted the relevant > libraries based on dependencies obtained using > arm-none-linux-gnueabi-objdump -p as can be seen in the minlibs.inc file > above. I also tried using an alternate constructor by passing in a null > pointer: > > android::QualcommCameraHardware *qcam = NULL; > android::sp cam(qcam); > //android::sp cam; > > My C++ function really only contains these lines, a call to > __android_log_write, and return. > > Question: Any ideas on how to get this to run without crashing? > > > > > -- 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. 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] Re: fileobserver
thanks solved it. instead of creating in separate threads i did it in single thread by creating an instance of fileobserver for each directory and calling startwatching(); in a loop. On Feb 4, 11:03 pm, Dianne Hackborn wrote: > You don't need to create any threads to use FileObserver -- it is > callback-based. > > On Tue, Feb 3, 2009 at 11:27 PM, pradeep wrote: > > > i need to observe a sdcard i.e all the folders inside. i am creating > > fileobservers for each folder in saparate threads, but i don't think > > it is efficient. is there any other method for do so? > > -- > 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. 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] Re: fileobserver
what if I have to observe 2 or more folders (or paths)? even then threads are not required? how to register callbacks? On Feb 4, 11:03 pm, Dianne Hackborn wrote: > You don't need to create any threads to use FileObserver -- it is > callback-based. > > On Tue, Feb 3, 2009 at 11:27 PM, pradeep wrote: > > > i need to observe a sdcard i.e all the folders inside. i am creating > > fileobservers for each folder in saparate threads, but i don't think > > it is efficient. is there any other method for do so? > > -- > 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. 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] Re: Error: Read and parse xml file
Have you given your application the permission to open network
sockets? If not, add the following line to your manifest file and then
try running your application.
On Jan 21, 7:06 am, "zxhwo...@gmail.com" wrote:
> "public void characters(char ch[], int start, int length) {
> if(this.in_mytag){
> myParsedExampleDataSet.setExtractedString(new String(ch,
> start, length));
> }
> } "
>
> changecodeto:
>
> "public void characters(char ch[], int start, int length) {
> if(this.in_mytag&&(new String(ch,start, length)!
> =null||!"".equals(new String(ch,start, length{
> myParsedExampleDataSet.setExtractedString(new String
> (ch,start, length));
> }
> } "
>
> ok?
> On Jan 19, 12:14 pm, Sabi wrote:
>
>
>
>
>
> > Hi Moto,
>
> > Thecodeof my ExampleHandler.java file as:
>
> > package s.s;
>
> > import org.xml.sax.Attributes;
> > import org.xml.sax.SAXException;
> > import org.xml.sax.helpers.DefaultHandler;
>
> > public class ExampleHandler extends DefaultHandler{
>
> > // ===
> > // Fields
> > // ===
>
> > private boolean in_outertag = false;
> > private boolean in_innertag = false;
> > private boolean in_mytag = false;
>
> > private ParsedExampleDataSet myParsedExampleDataSet = new
> > ParsedExampleDataSet();
>
> > // ===
> > // Getter & Setter
> > // ===
>
> > public ParsedExampleDataSet getParsedData() {
> > return this.myParsedExampleDataSet;
> > }
>
> > // ===
> > // Methods
> > // ===
> > �...@override
> > public void startDocument() throws SAXException {
> > this.myParsedExampleDataSet = new ParsedExampleDataSet();
> > }
>
> > �...@override
> > public void endDocument() throws SAXException {
> > // Nothing to do
> > }
>
> > /** Gets be called on opening tags like:
> > *
> > * Can provide attribute(s), whenxmlwas like:
> > * */
> > �...@override
> > public void startElement(String namespaceURI, String localName,
> > String qName, Attributes atts) throws SAXException {
> > if (localName.equals("outertag")) {
> > this.in_outertag = true;
> > }else if (localName.equals("innertag")) {
> > this.in_innertag = true;
> > }else if (localName.equals("mytag")) {
> > this.in_mytag = true;
> > }else if (localName.equals("tagwithnumber")) {
> > // Extract an Attribute
> > String attrValue = atts.getValue("thenumber");
> > int i = Integer.parseInt(attrValue);
> > myParsedExampleDataSet.setExtractedInt(i);
> > }
> > }
>
> > /** Gets be called on closing tags like:
> > * */
> > �...@override
> > public void endElement(String namespaceURI, String localName,
> > String qName)
> > throws SAXException {
> > if (localName.equals("outertag")) {
> > this.in_outertag = false;
> > }else if (localName.equals("innertag")) {
> > this.in_innertag = false;
> > }else if (localName.equals("mytag")) {
> > this.in_mytag = false;
> > }else if (localName.equals("tagwithnumber")) {
> > // Nothing to do here
> > }
> > }
>
> > /** Gets be called on the following structure:
> > * characters */
> > �...@override
> > public void characters(char ch[], int start, int length) {
> > if(this.in_mytag){
> > myParsedExampleDataSet.setExtractedString(new String(ch,
> > start, length));
> > }
> > }
>
> > }
>
> > Please check thiscodeand help me.
>
> > Thanks,
> > Dinesh Sharma
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[android-developers] Re: customize tab indicator
hi check below posting for Customized Android Tabs. http://ezmobile.wordpress.com/2009/02/02/customized-android-tabs/ hope it helps On Jan 12, 11:04 am, skink wrote: > hi, > > Is there any way to customize tab indicators, by for ex. setting own > bitmap drawables? > > pskink --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListView: Disable Focus Highlight
I too have this problem. I tried this solution (setting the listSelector to #), but even though it does suppress the Orange background there's a side effect: the text is darker. Isn't there a "proper" way to completely disable the focusable/ selectable behavior of a ListView? If you can make it not clickable, it should make sense that it is also not possible to select cells. Thanks for your help! BoD On Feb 2, 12:47 pm, Mark Murphy wrote: > fahad wrote: > > Hi, > > > I've set the row (view) being used in a ListView as non-focusable > > along with non-clickable and have set the listview's focusable flag to > > false as well. However, I still get the yellow highlight when I use > > the scroll-ball on my device. How can I disable the yellow highlight > > and use my own special view/color instead upon focus? > > > Any help would be much appreciated. > > android:listSelector in your ListView XML will allow you to change the > color/drawable used for the highlight. You can also set it to be fully > transparent (#) and "roll your own" highlighting, if you feel > the need. > > -- > Mark Murphy (a Commons Guy)http://commonsware.com > > Android Training on the Ranch! -- Mar 16-20, > 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ 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 use camera application without sd card detect?
Hi, All, There is a question I need for help. When I was using the camera application, the ERROR: Please insert SD card before using camera jumped out because the driver of sd card haven't been porting properly. Is there anyway to use android camera application without sd card? --~--~-~--~~~---~--~~ 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] Question about linking to Android camera libraries from C++
I tried posting this question to the Android Internals mailing list, but that list seems to be inactive... Goal: I am trying to gain access to raw camera data on the G1 from native code (JNI C++) so that I can do real time image processing on camera frames at 15 fps. This will not work in the Java API because it takes too long for the camera preview callback to load the data. Setup: I am using the CodeSourcery C++ cross-compilation toolchain for ARM development on Windows. I include the relevant header files from the Android source code and create a shared library object using the following commands (my project name is flow): arm-none-linux-gnueabi-g++ -I"C:\Program Files\Java\jdk1.6.0_11\include" -I"C:\Program Files\Java\jdk1.6.0_11\include\linux" -I"C:\Program Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\core\include" -I"C:\Program Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\base\include" -I"C:\Program Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\msm7k" -I"C:\Program Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\base\camera\libcameraservice" -I"C:\Program Files\Eclipse\SDK\android-sdk-windows-1.0_r2\source\common\include" -fpic -c flow.c arm-none-linux-gnueabi-ld --dynamic-linker /system/bin/linker -nostdlib -I /system/bin/linker -rpath-link /system/lib -L"C:\Program Files\CodeSourcery\Sourcery G++ Lite\arm-none-linux-gnueabi\lib\ldscripts" -L. -shared -o libflow.so flow.o -z now @minlibs.inc where minlibs.inc contains: -lcameraservice -lcamera -lui -lpixelflinger -lhardware -lgps -lcorecg -lOmxH264Dec -lutils -lqcamera -lwpa_client -lnetutils -lcutils -lrpc -llog -lz -lstdc++ -lm -lc -ldl In order to link, I pulled copies of all the libraries in the /system/lib folder on the device to my computer. Then I take this shared library object and copy it to the resource directory of my Java Android project in Eclipse. This Android activity uses System.load() to load my shared object and then I call the functions in the shared object from Java by standard JNI. What works: I am able to run activities on the phone that call JNI functions which contain calls to Android functions. For example, I was able to write a message to the log and call android::CameraService::instantiate() and see the log messages in the ddms debugger. Problem: The camera libraries that I would like to interface with are using a template class sp. A function I want to use returns type: android::sp. As soon as I declare a variable of this type, the constructor and destructor are required. Despite lengthy efforts, I have not been able to get a program to run that contains this type declaration. The code builds and links fine on my computer, without warnings, but the Activity crashes immediately upon execution and the ddms debugger just says that my shared object is "not found" whenever this type declaration is present. I do not know how to get any more detailed debug messages from the dynamic linker. What I've tried: I made a batch file that scans through all the libraries using arm-none-linux-gnueabi-nm -C -D to find the symbols needed to declare this type. I believe that my minlibs.inc file contains all necessary libraries, however I am not sure. The code for the constructor and destructor of sp is directly in the header files that I have included and the only functions they reference are incStrong and decStrong, which are found in libutils.so, which I have linked to. I also sorted the relevant libraries based on dependencies obtained using arm-none-linux-gnueabi-objdump -p as can be seen in the minlibs.inc file above. I also tried using an alternate constructor by passing in a null pointer: android::QualcommCameraHardware *qcam = NULL; android::sp cam(qcam); //android::sp cam; My C++ function really only contains these lines, a call to __android_log_write, and return. Question: Any ideas on how to get this to run without crashing? --~--~-~--~~~---~--~~ 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] a receiver for outgoing sms and email?
i figured out how to listen for outgoing calls. however, i can't find any docs or code samples for making a Receiver that catches outgoing sms or email. is that possible? thanks! -dietrich --~--~-~--~~~---~--~~ 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 app calendar on the G1 emulator?
When I push app calendar button in emulator button by android 1.5, it can't display anything. Does anyone knows how to install the google calendar on the G1 emulator? 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: ListView: Disable Focus Highlight
I too have this problem. I tried this solution (setting the listSelector to #), but even though it does suppress the Orange background there's a side effect: the text is darker. Isn't there a "proper" way to completely disable the focusable/ selectable behavior of a ListView? If you can make it not clickable, it should make sense that it is also not possible to select cells. Thanks for your help! BoD On Feb 2, 12:47 pm, Mark Murphy wrote: > fahad wrote: > > Hi, > > > I've set the row (view) being used in a ListView as non-focusable > > along with non-clickable and have set the listview's focusable flag to > > false as well. However, I still get the yellow highlight when I use > > the scroll-ball on my device. How can I disable the yellow highlight > > and use my own special view/color instead upon focus? > > > Any help would be much appreciated. > > android:listSelector in your ListView XML will allow you to change the > color/drawable used for the highlight. You can also set it to be fully > transparent (#) and "roll your own" highlighting, if you feel > the need. > > -- > Mark Murphy (a Commons Guy)http://commonsware.com > > Android Training on the Ranch! -- Mar 16-20, > 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How can I get the mms in my program?
I want to backup all messages including SMS and MMS to the SD card, but I don't know how to fetch the MMS.How can 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] Android PC connectivity
How Android supports PC connectivity. Can android phone be seen as modem from PC via USB? What will be the requirements for this? The connection is through AT commands is there any Android Application on PC side? Thanks, Hvr --~--~-~--~~~---~--~~ 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: customize tab indicator
hi check below posting for Customized Android Tabs. http://ezmobile.wordpress.com/2009/02/02/customized-android-tabs/ hope it helps On Jan 12, 11:04 am, skink wrote: > hi, > > Is there any way to customize tab indicators, by for ex. setting own > bitmap drawables? > > pskink --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] OpenGL-ES 2.0 support
Hi. Is there any plan to support OpenGL-ES 2.0 in Android? Is it possible to write a renderer youself based on OpenGL-ES 2.0? In that case, where to start :) --~--~-~--~~~---~--~~ 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] Testing Sync Application - Contacts and Calendar
We are debugging the Sync application which we have got from the android sources. We are able to understand and trace till SyncManager. SyncManager is failing to get the account details. How it is getting the account details ? Where these details are stored ? Please do the needful.. --~--~-~--~~~---~--~~ 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] Testing Sync Application - Contacts and Calendar
We are debugging the Sync application which we have got from the android sources. We are able to understand and trace till SyncManager. SyncManager is failing to get the account details. How it is getting the account details ? Where these details are stored ? Please do the needful.. --~--~-~--~~~---~--~~ 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] Data syncronization-- Contacts and Calendar
Trying to do the sync operation for contact and calendar using emulator ? Where and how to configure the account details. --~--~-~--~~~---~--~~ 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] n810 running android is not accessible as a removable drive
Hello. I installed Android on the Nokia n810 and when I connect it via usb to my laptop, the sound of a new device attached is played, and two new removable disks, F: and G: appear in My Computer. When I try to access them, Windows tells me to insert a disk on those drives. I have all the usb drivers, and the phone appears in device manager as a nokia usb phone and as working properly. I need to access them so that I can run adb from the SDK and install new stuff on the phone, is pretty bare... Thanks for any 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 -~--~~~~--~~--~--~---
[android-developers] Limit emulator CPU clock
I don't have a G1 but I want the emulator to perform as similiar as a real device. I'm working on a game and want to have a real sense of the FPS i'll get. after 'adb shell' and 'cat /proc/cpuinfo' I get different values (670 MIPS last time) on different emulator instances. So, is there any way I could make the emulator run as close to a G1 but not faster at least? 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] Online Iphone & Mobile Programming Courses
Hi, If you're interested in learning how to develop top class games and applications for the iPhone, HTC Touch (Android), Instinct, WinMobile, or any other mobile device or platforms - then you should definitely have a look at what they offer... http://EDUmobile.org The classes are taught as a combination of various online modules and you get the ability to work on live industry projects, alongwith an opportunity to be placed in top mobile gaming and mobile application development software companies. http://EDUmobile.org Let me know how it goes, and if you need anything else. Thanks DushyEDU --~--~-~--~~~---~--~~ 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] Stopping HTTP client from another thread
I'm writing a multi-threaded app in which multiple threads will use HttpClient to send client requests. In my situation, it's possible a request might be outstanding for a very long time as my server might take as long as several minutes before responding. (Don't ask.) My problem: If my app needs to shut down, how can my main thread cleanly shut down one of the threads blocked on an outstanding request? Specifically: I see that the HttpConnection:shutdown() looks exactly like what I need, but I haven't been able to figure out how to expose the HttpConnection object associated with an HttpClient request. The best I can come up with is using ThreadSafeClientConnManager:requestConnection() to first fetch an HttpClientConnection object and then using HttpRequestExecutor:execute (passing in the HttpRequest and HttpClientConnection), but that seems a bit clunky and I was hoping there was a cleaner way. Any suggestions? As a follow-on question, could I use ThreadSafeClientConnManager:shutdown() from the main thread to shut down any outstanding HTTP requests in other threads? 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] Wikitude Source
Hi everybody. Does anywone knows where the Wikitude application get it's content from? It says in the Marketplace description 'Wikipedia' and 'Panoramio'. I'd like to know what wikipedia pages are used as a source. Cheers Bart --~--~-~--~~~---~--~~ 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] Processing audio
I would like to be able to extract frequency/amplitude info from incoming mic audio. From looking at previous posts, it looks like the way to do this with the current sdk is to write to a file, then tail that file. This means I need to be able to extract frequency/ amplitude information from .mp4 or 3gpp files, since these are the audio formats supported by MediaRecorder. Now, I'd really prefer not to have to decode this data by hand. :) MediaPlayer is obviously decoding the .mp4 files, so I was wondering if there is any way to tap into this functionality, or some other way to get my .mp4 files decoded? 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] why the onion option in the emulator?
There is an option to the emulator, -onion , which allows you to pass in a png file and that png file is layered on top of the emulator's display window with 50% opacity. Why? I tried it. It works. I am stumped for an example of why this exists. -- Frank --~--~-~--~~~---~--~~ 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] "Native code is not supported in the current SDK."
I keep seeing this quote everywhere whenever anybody asks a question about about C code. However I don't understand it, nor another quote which is used to futher explain it "The SDK does not include support for native ARM code". I was under the impression it is possible to download the java source code AND the C source code and build them all. Is this therefore incorrect, you cannot build the existing C code for a target platform and therefore make changes to it? I want to know if it is possible to write some C code in, for example, the Library layer, and then write some Java code in the Apllication/ Application framework that accesses that C code via JNI. If this is not possible will it be possible in the future, and if so at what point? If its not possible does it just mean its not possible for 3rd party developers to do but it is possible for device manufacturers to do? Otherwise I don't understand how a device manufacturer can create a device containing proprietary functionality if there is no ability to write and access C code. Is Android forcing manufacturers to write *everything* in Java? --~--~-~--~~~---~--~~ 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] Problem loading using JNI if C++ class has virtual function (vtable)
I've been expanding on the example given here:
http://davanum.wordpress.com/2007/12/09/android-invoke-jni-based-methods-bridging-cc-and-java/
(thanks for that example!)
and have am getting Unresolved symbols when I have a class with a
virtual function. I am using the java code given in the above
example. Here's the C++ code I am using:
#include "com_hp_CamDemo_Native.h"
class jj {
virtual int func() {return 0;};// this line causes a failure
// int func() {return 0;};// this line works
};
JNIEXPORT jlong JNICALL Java_com_hp_CamDemo_Native_add (JNIEnv * env,
jclass c, jlong a, jlong b) {
jj *j = new jj;
return a * b * 4;
}
There are two function definitions in the class jj. The one with the
virtual keyword (which forces the class to have a vtable) results in
the UnsatisifiedLinkError exception being thrown, while the non-
virtual function works fine.
Here are the compile and link command lines I am using
arm-none-linux-gnueabi-g++ -MD -c -fpic -I/usr/java/jdk1.6.0_11/
include/ -I/usr/java/jdk1.6.0_11/include/linux -o obj/jini.o jini.cpp
arm-none-linux-gnueabi-ld -T armelf_linux_eabi.xsc --error-unresolved-
symbols -static -shared -o libNative.so obj/jini.o
Is there a command line switch I'm missing that will allow this to be
used in android?
FWIW, I'm building the .so on Fedora Core 8 with the arm-2007q3
toolset and I'm running the android emulator on windowsXP.
Thanks for any insight or suggestions on how to find a solution for
this!
jim anderson
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[android-developers] Text format in TextView
Hi, Two questions here: 1) newline is after space, could it be possible that newline comes after the suitable character, not only space? For example: a string "X_X_" (X means a character. _ means space) is set to textView, and suppose there is at most 5 characters per line in TextView. line 1 X_X__(line end) line 2 _(line end) What I expect is line 1 X_X_X(line end) line 2 XXX__(line end) How to achieve that? 2) I am using TextView#setText(CharSequence text) and SpannableString to set the value. Also the SpannableString#setSpan(Object what, int start, int end, int flags) and imageSpan are used to set insert some image to the correct position. But I find that the text and the image don't align nicely. For example, it comes out actually: line 1 line 2 line 3 --- Text line 4 | | line 5 --- (image) As you can see above, the text is appear in the middle(line 3) but don't align to the buttom as the image does. I expect it can be: a) align to the buttom line 1 line 2 line 3 --- line 4 | | line 5 --- Text (image) OR b) align to the center. line 1 line 2 --- line 3 | | Text line 4 --- line 5 (image) How to control such layout? Thanks a lot for any 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 -~--~~~~--~~--~--~---
[android-developers] NO DISTINCT & NO GROUP BY in ContentResolver's query
hi~ i just wanna find the rencent contacts in the call log . but what disappointed me is i couldn't do that with the ContentResolver. no rawQuery() method and even no distinct & group by parameters in query... i hope they can fix it in the next sdk. or anyone can tell me how to do this with present SDK. Thx~ --~--~-~--~~~---~--~~ 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: Is it possible to have 2 launcher Activity in a single apk?
On Tue, Feb 3, 2009 at 10:37 AM, Romain Guy wrote:
> Yes :) Just put two activities in your manifest, both with the
> LAUNCHER category.
I tried that but it seems I'm still doing something wrong (see code at
the end of the message). The results I get are:
* Two launcher entries (Ativity A and Activity B) are placed in the
activity list in Home
* Clicking first on Activity A will start Activity A.
* Going back and clicking on Activity B will start Activity A again.
* If I click on Activity B the first time after install, B is started
and going back -> clicking on A, starts B again
Any hints on what I'm doing wrong?
LogCat:
INFO/ActivityManager(55): Starting activity: Intent {
action=android.intent.action.MAIN
categories={android.intent.category.LAUNCHER} flags=0x1020
comp={test.activity/test.activity.ActivityA} }
INFO/ActivityManager(55): Start proc test.activity for activity
test.activity/.ActivityA: pid=13716 uid=10036 gids={}
INFO/jdwp(13716): received file descriptor 10 from ADB
INFO/ActivityManager(55): Displayed activity test.activity/.ActivityA: 872 ms
INFO/ActivityManager(55): Starting activity: Intent {
action=android.intent.action.MAIN
categories={android.intent.category.HOME} flags=0x1020
comp={com.android.launcher/com.android.launcher.Launcher} }
INFO/ActivityManager(55): Starting activity: Intent {
action=android.intent.action.MAIN
categories={android.intent.category.LAUNCHER} flags=0x1020
comp={test.activity/test.activity.ActivityB} }
Code:
http://schemas.android.com/apk/res/android";
package="test.activity"
android:versionCode="1"
android:versionName="1.0.0">
public class ActivityA extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
tv.setText("ActivityA");
setContentView(tv);
}
}
public class ActivityB extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
tv.setText("ActivityB");
setContentView(tv);
}
}
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[android-developers] Re: WebView responding to touch events
I just tried adding an OnTouchListener to the webview and I get ALL the touch events. However, the links in the webview to not appear selected/focused... This seems really weird to me. Anyone have an idea why I would receive an OnTouch event for the view but the view itself does not seem to respond to those events? On Feb 5, 9:36 am, Mark Nuetzmann wrote: > I have an Activity that has a WebView that contains some simple html > that allows me to display a Terms & Conditions link that if touched or > clicked calls another activity. My problem is unless the link in the > WebView has focus (ie, the text is wrapped with that little orange > focus) I cannot touch the link and have it work. If any other view on > the activity has focus, touching the WebView with the link does > nothing. The other Views that had focus loose focus, but the WebView > does not receive focus. I have tried calling setFocusable(true) and > setFocusableInTouchMode(true) but that does not do any good... > > I would really like to know what you have to do to get a WebView to > respond to touch events without using the trackball to scroll to the > view before touching it. > > thank you, > Mark --~--~-~--~~~---~--~~ 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] WebView responding to touch events
I have an Activity that has a WebView that contains some simple html that allows me to display a Terms & Conditions link that if touched or clicked calls another activity. My problem is unless the link in the WebView has focus (ie, the text is wrapped with that little orange focus) I cannot touch the link and have it work. If any other view on the activity has focus, touching the WebView with the link does nothing. The other Views that had focus loose focus, but the WebView does not receive focus. I have tried calling setFocusable(true) and setFocusableInTouchMode(true) but that does not do any good... I would really like to know what you have to do to get a WebView to respond to touch events without using the trackball to scroll to the view before touching it. thank you, Mark --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
