[android-developers] Re: How to draw or write a text like MS-Paint in android using onTouch Event?
Meena Rengarajan wrote: Any help/suggestions would be highly appreciated, thanks ! post the pseudo code of your onDraw and onTouchEvent, i really mean pseudo code, not zyllions lines of real code 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] How to prompt the user only to download one language? (Text To Speech)
Hi
I'm trying to do a text to speech test application, seeing this tutorial:
http://android-developers.blogspot.com.es/2009/09/introduction-to-text-to-speech-in.html
I tryed doing what the tutorial says, and i'm setting the language only to
spanish:
mTts = new TextToSpeech(this, this);
mTts.setLanguage(new Locale(spa));
The problem is that when the app starts, the app prompts me to a screen
asking me download four languages, GERMAN, SPANISH, FRENCH, ITALIAN. If i
only download spanish language and then i press back key, the app works,
but EACH TIME i start the app, it shows me the same screen to download the
other three languages, and only stop appearing if i download the foru
languages.
My objective is to prompt the user to download ONLY spanish, and to show
the languages download dialog only one time, not allways.
I'm testing it on a Nexus S phone with 4.1
This is the full code:
public class MainActivity extends Activity implements OnInitListener {
private static final int MY_DATA_CHECK_CODE = 0;
EditText editText;
Button button;
private TextToSpeech mTts;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editText = (EditText) findViewById(R.id.editText);
button = (Button) findViewById(R.id.button);
editText.setText(Estoy probando, probando y probando, porque hay que
probar.);
Intent checkIntent = new Intent();
checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
startActivityForResult(checkIntent, MY_DATA_CHECK_CODE);
mTts = new TextToSpeech(this, this);
mTts.isLanguageAvailable(new Locale(spa));
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mTts.speak(editText.getText().toString(),
TextToSpeech.QUEUE_FLUSH, null);
}
});
}
protected void onActivityResult(int requestCode, int resultCode, Intent
data) {
if (requestCode == MY_DATA_CHECK_CODE) {
if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS) {
// success, create the TTS instance
mTts = new TextToSpeech(this, this);
mTts.setLanguage(new Locale(spa));
} else {
// missing data, install it
Intent installIntent = new Intent();
installIntent.setAction(
TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);
startActivity(installIntent);
}
}
}
@Override
public void onInit(int arg0) {
// TODO Auto-generated method stub
}}
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[android-developers] How to prompt the user only to download one language? (Text To Speech)
Hi
I'm trying to do a text to speech test application, seeing this tutorial:
http://android-developers.blogspot.com.es/2009/09/introduction-to-text-to-speech-in.html
I tryed doing what the tutorial says, and i'm setting the language only to
spanish:
mTts = new TextToSpeech(this, this);
mTts.setLanguage(new Locale(spa));
The problem is that when the app starts, the app prompts me to a screen
asking me download four languages, GERMAN, SPANISH, FRENCH, ITALIAN. If i
only download spanish language and then i press back key, the app works,
but EACH TIME i start the app, it shows me the same screen to download the
other three languages, and only stop appearing if i download the foru
languages.
My objective is to prompt the user to download ONLY spanish, and to show
the languages download dialog only one time, not allways.
I'm testing it on a Nexus S phone with 4.1
This is the full code:
public class MainActivity extends Activity implements OnInitListener {
private static final int MY_DATA_CHECK_CODE = 0;
EditText editText;
Button button;
private TextToSpeech mTts;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editText = (EditText) findViewById(R.id.editText);
button = (Button) findViewById(R.id.button);
editText.setText(Estoy probando, probando y probando, porque hay que
probar.);
Intent checkIntent = new Intent();
checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
startActivityForResult(checkIntent, MY_DATA_CHECK_CODE);
mTts = new TextToSpeech(this, this);
mTts.isLanguageAvailable(new Locale(spa));
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mTts.speak(editText.getText().toString(),
TextToSpeech.QUEUE_FLUSH, null);
}
});
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[android-developers] Re: How to prompt the user only to download one language? (Text To Speech)
iterate over all Locales by calling Locale.getAvailableLocales() and see how to construct your spanish Locale 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Gyroscope
Well yes that's my doubt, if you say gyroscope noise and drift will
introduce errors that need to be compensated for. and i'm not applying any
filter of my own, i'm just examining the data directly from sensor.event
and they seem not to have any noise or bias, it seems a bit impossible if
the tablet does not have some kinf of filter embedded.
I'm I on the right path here?
And thank you for your answer!
On Monday, February 11, 2013 6:39:02 PM UTC, Tux wrote:
Hi,
your measurement are as expected. The gyroscope measures the rate or
rotation in rad/s and in stationary state the turn rate is about Zero.
http://developer.android.com/guide/topics/sensors/sensors_motion.html#sensors-motion-gyro
Standard gyroscopes provide raw rotational data without any filtering
or correction for noise and drift (bias). In practice, gyroscope noise
and drift will introduce errors that need to be compensated for. You
usually determine the drift (bias) and noise by monitoring other
sensors, such as the gravity sensor or accelerometer.
2013/2/11 Marta Ribeiro martacunh...@gmail.com javascript::
Hi!
I'm doing a project, and it requires me to analyse the reliability of a
tablet's sensors.
I have analysed the gyroscope data when the tablet is stationary, and
the
results are an average of -5.3263 *10^{-7} and a standard deviation
equal to
0.
Now this leads me to believe that this sensor has some kind of filter
embedded already, although I can't seem to find any information about
it.
I appreciate any kind of information regarding this results.
Thanks in advance!
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Re: [android-developers] NFC Card Emulation on android
Hi Eliseo, so Nexus S, Galaxy Nexus and Galaxy S III have a fixed UID? These phones have an embedded secure element that has a fixed UID. it is due to the NFC NXP controller or to the secure element? Secure Element. The NFC controller uses random UIDs for all other cases. Which secure element they have? The embedded secure element on the Nexus S/Galaxy Nexus is a SmartMX from NXP. In a previous post, Nikolay say that You can't fix the UID, at least not with any of the standard NXP controllers.. Is it correct? For NXP's PN544 that's correct. For peer-to-peer mode and software card emulation, that NFC controller will use a random UID/NFCID1. Only in secure element based card emulation mode, the UID provided by the secure element is used. the fixed UID depends of the SE present on the phone? In case of random UID, what kind of SE is present? It not only depends on the SE being present. For the SE's UID to be used, the phone must also be in card emulation mode using that secure element. Which android phones can do software card emulation? is it made by the OS or by one custom application? The CyanogenMod 9.1 firmware contains patches to enable card emulation on phone's with NXP's NFC chipset (PN544). So any phone that you can put CyanogenMod on and that contains a PN544 should work. The standard Android OS on the phones is currently not capable of software card emulation. Best regards, Michael -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: How to prompt the user only to download one language? (Text To Speech)
What you mean with how to construct my spanish Locale? how can i do that? El martes, 12 de febrero de 2013 10:49:47 UTC+1, skink escribió: iterate over all Locales by calling Locale.getAvailableLocales() and see how to construct your spanish Locale 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: How to prompt the user only to download one language? (Text To Speech)
saex wrote: What you mean with how to construct my spanish Locale? how can i do that? construct == build == create in java it mostly applies to using class constructor 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: How to prompt the user only to download one language? (Text To Speech)
thanks for your amazing help, now i'm a wonderfull developer El martes, 12 de febrero de 2013 11:57:01 UTC+1, skink escribió: saex wrote: What you mean with how to construct my spanish Locale? how can i do that? construct == build == create in java it mostly applies to using class constructor 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Gyroscope
whats the part number of the Gyroscope in the Tablet any idea?
..pain is temporary.quitting lasts forever.
My Blog http://techshek4u.blogspot.in/
On Tue, Feb 12, 2013 at 3:32 PM, Marta Ribeiro
martacunharibeir...@gmail.com wrote:
Well yes that's my doubt, if you say gyroscope noise and drift will
introduce errors that need to be compensated for. and i'm not applying any
filter of my own, i'm just examining the data directly from sensor.event
and they seem not to have any noise or bias, it seems a bit impossible if
the tablet does not have some kinf of filter embedded.
I'm I on the right path here?
And thank you for your answer!
On Monday, February 11, 2013 6:39:02 PM UTC, Tux wrote:
Hi,
your measurement are as expected. The gyroscope measures the rate or
rotation in rad/s and in stationary state the turn rate is about Zero.
http://developer.android.com/**guide/topics/sensors/sensors_**
motion.html#sensors-motion-**gyrohttp://developer.android.com/guide/topics/sensors/sensors_motion.html#sensors-motion-gyro
Standard gyroscopes provide raw rotational data without any filtering
or correction for noise and drift (bias). In practice, gyroscope noise
and drift will introduce errors that need to be compensated for. You
usually determine the drift (bias) and noise by monitoring other
sensors, such as the gravity sensor or accelerometer.
2013/2/11 Marta Ribeiro martacunh...@gmail.com**:
Hi!
I'm doing a project, and it requires me to analyse the reliability of a
tablet's sensors.
I have analysed the gyroscope data when the tablet is stationary, and
the
results are an average of -5.3263 *10^{-7} and a standard deviation
equal to
0.
Now this leads me to believe that this sensor has some kind of filter
embedded already, although I can't seem to find any information about
it.
I appreciate any kind of information regarding this results.
Thanks in advance!
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[android-developers] Parser
Hi, I want to know which parser is best for android application.. What is the different between json and jackson parser. which parser is best json or JACKSON -- *Thanks Regards* *K.Arun Kumar* -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] select call option
Hi, i write a code for make a phone call,here code is String number=contactList[position]; Intent callIntent=new Intent(android.content.Intent.ACTION_CALL); callIntent.setData(Uri.parse(tel:+number)); startActivity(Intent.createChooser(callIntent,)); When select phone number directly connecting to call.but my mobile have viber and skype.it is not asking viber or skype.how can i write code for these operation(when i select a number for make a call it will ask dialer or skype or viber). give me any suggessions. thank you in advance. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Get sorted list android applications on basis of rarely used
We want to implement uninstall feature based on the apps usage. So for instance if an app is not used since long time then we highlight so that user can know and uninstall it. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] How i connect from android to another cellphone with (DUN or PAN)?
I create a simple bluetooth terminal for android and i want to connect with other cellphone not android support uuid=1115(PAN) with personal area networkand share internet connection to android.How i do this?I know for (DUN) is AT+CGDCONT=1,IP,APN...and after dial with ATD*99***1# What is the procedure for PAN?I connected with my PC and BlueSoleil with cellphone share internet to pc...I test it again with DUN bluetooth service... AT+CGDCONT=1,IP,MYAPN REPLY OK ATD*99***1# REPLY CONNECT After what can i do?I can use url from my terminal?How i keep my application to backgroung and open my browser for use internet? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: Get sorted list android applications on basis of rarely used
You'll have to do this by polling the system every once a while, the system doesn't have any direct hooks to allow you to view these kinds of logs any other way, Kris On Tue, Feb 12, 2013 at 8:24 AM, Bajrang Asthana asthana.bajr...@gmail.com wrote: We want to implement uninstall feature based on the apps usage. So for instance if an app is not used since long time then we highlight so that user can know and uninstall it. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] AccountManager and storing credentials
OK - there is a lot of information out there on this subject, a lot of it is conflicting and some of it is probably outdated by now. I am hoping that some clear, concise answers will help clear my confusion. I am new to developing Android applications and I am currently developing a prototype. I am currently storing a username and password for an Account via the AccountManager. My understanding is that the AccountManager stores the username and password in plain text. On non-rooted devices this seems to be relatively OK because the AccountManager DB requires root permissions. However, on rooted devices the username and password will be compromised. *How easy is it to gain root access/jailbreak an Android device?* Should I be concerned and assume that relying solely on AccountManager permissions is a bad idea (that is my opinion at the moment). I understand that the best approach is to ask the server for a token during authentication and never store the password, only the token. However, for the time being, *is there a one step better than plain text?.* I was thinking about encrypting/decrypting somehow (hashing is of no use as I need to be able to get the original password as plain text) - but then I have the problem of storing a key somewhere?. Any advice would be greatly appreciated. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Parser
JSON is so easy to use, I've never really had a problem with org.json. If you can get by using it I would do that, as it's already in the API (you won't have statically linked code sitting around clouding your app). kris On Tue, Feb 12, 2013 at 7:16 AM, Arun Kumar K arunkuma...@npcompete.net wrote: Hi, I want to know which parser is best for android application.. What is the different between json and jackson parser. which parser is best json or JACKSON -- Thanks Regards K.Arun Kumar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Gyroscope
Yes, you are on the right track.
Reto Meier discusses this in his Android book.
*Introducing Virtual Sensors*
Android Sensors typically work independently of each other, each reporting
the results obtained from a particular piece of hardware without applying
any filtering or smoothing. In some cases it can be helpful to use virtual
Sensors that present simplified, corrected, or composite sensor data in a
way that makes them easier to use within some applications. The gravity,
linear-acceleration, and rotation-vector Sensors described previously are
examples of virtual Sensors provided by the framework. They may use a
combination of accelerometers, magnetic-field sensors, and gyroscopes,
rather than the output of a specific piece of hardware. In some cases the
underlying hardware will also provide virtual sensors. In such cases both
the framework and hardware virtual Sensors are offered, with the default
sensor being the best available. *Corrected gyroscope and orientation
Sensors are also available as virtual sensors* that attempt to improve the
quality and performance
of their respective hardware sensors. This involves using filters and the
output of multiple Sensors to smooth, correct, or filter the raw output. To
ensure predictability and consistency across platforms and devices, the
Sensor Manager always offers you the hardware Sensors by default. It's good
practice to experiment with all the available Sensors of a given type to
determine the best alternative for your particular application.
Meier, Reto (2012-04-05). Professional Android 4 Application Development
(Wrox Professional Guides) (Kindle Locations 12784-12794). John Wiley and
Sons. Kindle Edition.
if (gyroscopes != null gyroscopes.size() 1) *correctedGyro *=
gyroscopes.get( gyroscopes.size()-1);
Meier, Reto (2012-04-05). Professional Android 4 Application Development
(Wrox Professional Guides) (Kindle Locations 12826-12827). John Wiley and
Sons. Kindle Edition.
On Tuesday, February 12, 2013 4:02:49 AM UTC-6, Marta Ribeiro wrote:
Well yes that's my doubt, if you say gyroscope noise and drift will
introduce errors that need to be compensated for. and i'm not applying any
filter of my own, i'm just examining the data directly from sensor.event
and they seem not to have any noise or bias, it seems a bit impossible if
the tablet does not have some kinf of filter embedded.
I'm I on the right path here?
And thank you for your answer!
On Monday, February 11, 2013 6:39:02 PM UTC, Tux wrote:
Hi,
your measurement are as expected. The gyroscope measures the rate or
rotation in rad/s and in stationary state the turn rate is about Zero.
http://developer.android.com/guide/topics/sensors/sensors_motion.html#sensors-motion-gyro
Standard gyroscopes provide raw rotational data without any filtering
or correction for noise and drift (bias). In practice, gyroscope noise
and drift will introduce errors that need to be compensated for. You
usually determine the drift (bias) and noise by monitoring other
sensors, such as the gravity sensor or accelerometer.
2013/2/11 Marta Ribeiro martacunh...@gmail.com:
Hi!
I'm doing a project, and it requires me to analyse the reliability of a
tablet's sensors.
I have analysed the gyroscope data when the tablet is stationary, and
the
results are an average of -5.3263 *10^{-7} and a standard deviation
equal to
0.
Now this leads me to believe that this sensor has some kind of filter
embedded already, although I can't seem to find any information about
it.
I appreciate any kind of information regarding this results.
Thanks in advance!
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[android-developers] Re: How to draw or write a text like MS-Paint in android using onTouch Event?
Why do you say MotionEvent.ACTION_MOVE is not working properly? Are you redrawing after a move event? You probably need to call invalidate(). On Tuesday, February 12, 2013 12:34:28 AM UTC-6, Meena Rengarajan wrote: How to draw or write a text like MS-Paint in android using onTouch Event? I have tried alot, googled and as many possibilities coded on. No use. please anyone help/suggest about this issue ! Can refer this Video - http://www.youtube.com/watch?v=v65AUWyfjo0 I have created a panel with the collection of different colors, pencil, eraser and different shapes similar to MS-Paint. I could be able to draw or write on a screen using Touch Event method. But when i draw something on a screen (when i touch the screen), MotionEvent.ACTION_Down method is calling. So it works fine. When i release my finger from the screen, MotionEvent.ACTION_up method is calling and works fine. So, my problem is, like MS-PAINT i couldnt be able to see what i drew or wrote before i releasing the finger on a screen. For an example, can refer this video link- Using pencil. User can see when he dragged the shapes or trying to draw a pencil. Also, in this link user draws using pencil and it is visible without releasing a finger on the screen. But, when i draw something on the screen, once i released the finger only it appears. What i need is, when user touch the screen itself if he/she moves the finger on the screen, user must be able to see what they are trying to draw or write on the screen. For an Example : If i try to write some word like Apple on a screen , i am trying to put A . But when i write letter A, it is invisible unless i take my finger from the screen. Once if i released my finger from the screen after i drew letterA then only the text or picture has been appeared on a screen what i drew. So, I have done MotionEvent.ACTION_DOWN and MotionEVent.ACTION_UP. Its work fine. But, MotionEvent.ACTION_MOVE is not working properly. Can you suggest me or any ideas ? Any help/suggestions would be highly appreciated, 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Get sorted list android applications on basis of rarely used
Is this mainly for freeing up space? If so, I would think the built-in Sort by size feature in Settings would probably be slightly more useful. On Tuesday, February 12, 2013 7:24:11 AM UTC-6, Bajrang Asthana wrote: We want to implement uninstall feature based on the apps usage. So for instance if an app is not used since long time then we highlight so that user can know and uninstall it. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: How i connect from android to another cellphone with (DUN or PAN)?
If your other cellphone is not Android, what is it? On Tuesday, February 12, 2013 7:45:05 AM UTC-6, Antonis Kanaris wrote: I create a simple bluetooth terminal for android and i want to connect with other cellphone not android support uuid=1115(PAN) with personal area networkand share internet connection to android.How i do this?I know for (DUN) is AT+CGDCONT=1,IP,APN...and after dial with ATD*99***1# What is the procedure for PAN?I connected with my PC and BlueSoleil with cellphone share internet to pc...I test it again with DUN bluetooth service... AT+CGDCONT=1,IP,MYAPN REPLY OK ATD*99***1# REPLY CONNECT After what can i do?I can use url from my terminal?How i keep my application to backgroung and open my browser for use internet? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: How can i trun off the screen in the android emulator.
There is no such thing as trun. If you mean turn, then switch off the computer screen the emulator is running on. On Tuesday, February 12, 2013 4:24:58 AM UTC-6, SIVAKUMAR.J wrote: Dear All, How can i trun off the screen in the android emulator. Im using android 2.3.3 version -- *Thanks Regards, SIVAKUMAR.J http://stackoverflow.com/users/385138/sivakumar-j * -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] How can i trun off the screen in the android emulator.
You can run the emulator in headless mode by starting it with the `-no-window` option. The flags to `avd create` and `emulator` are worth exploring, as they present some nice scripting capabilities. Kris On Tue, Feb 12, 2013 at 5:24 AM, Siva Kumar j.sivakumar...@gmail.comwrote: Dear All, How can i trun off the screen in the android emulator. Im using android 2.3.3 version -- *Thanks Regards, SIVAKUMAR.J http://stackoverflow.com/users/385138/sivakumar-j * -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Problems with Text To Speech
Hi
I'm trying to do a text to speech test application, seeing this tutorial:
http://android-developers.blogspot.com.es/2009/09/introduction-to-text-to-speech-in.html
I tryed doing what the tutorial says, and i'm setting the language only to
spanish:
mTts = new TextToSpeech(this, this);
Locale loc = new Locale (spa, ESP);
mTts.setLanguage(loc);
The problem is that when the app starts, the app prompts me to a screen
asking me download four languages, GERMAN, SPANISH, FRENCH, ITALIAN. If i
only download spanish language and then i press back key, the app works,
but EACH TIME i start the app, it shows me the same screen to download the
other three languages, and only stop appearing if i download the foru
languages.
My objective is to prompt the user to download ONLY spanish, and to show
the languages download dialog only one time, not allways.
I'm testing it on a Nexus S phone with 4.1
This is the full code:
public class MainActivity extends Activity implements OnInitListener {
private static final int MY_DATA_CHECK_CODE = 0;
EditText editText;
Button button;
private TextToSpeech mTts;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editText = (EditText) findViewById(R.id.editText);
button = (Button) findViewById(R.id.button);
editText.setText(Estoy probando, porque hay que probar.);
Intent checkIntent = new Intent();
checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
startActivityForResult(checkIntent, MY_DATA_CHECK_CODE);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mTts.speak(editText.getText().toString(),
TextToSpeech.QUEUE_FLUSH, null);
}
});
}
protected void onActivityResult(int requestCode, int resultCode, Intent
data) {
if (requestCode == MY_DATA_CHECK_CODE) {
if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS) {
// success, create the TTS instance
mTts = new TextToSpeech(this, this);
Locale loc = new Locale (spa, ESP);
mTts.setLanguage(loc);
} else {
// missing data, install it
Intent installIntent = new Intent();
installIntent.setAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);
startActivity(installIntent);
mTts = new TextToSpeech(this, this);
Locale loc = new Locale (spa, ESP);
mTts.setLanguage(loc);
}
}
}
@Override
public void onInit(int arg0) {}}
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[android-developers] Re: Problems with Text To Speech
iterate over all Locales by calling Locale.getAvailableLocales () and learn how to construct your spanish Locale 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Problems with Text To Speech
I checked in docens of posts and i can't find another way to construct my spanish locale. Please, try to make a better explained answer or to test your answer before writting it. El martes, 12 de febrero de 2013 17:35:50 UTC+1, skink escribió: iterate over all Locales by calling Locale.getAvailableLocales () and learn how to construct your spanish Locale 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] error message
02-12 11:38:57.025: W/InputEventReceiver(14874): Attempted to finish an input event but the input event receiver has already been disposed. I'm getting above message when closing a menu. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] High Resolution Application Icon Spec
In the current spec, the high resolution application icon said to have to be a 32bit PNG. However, in the version of photoshop I have, I can only output to a 24bit PNG. Is this acceptable or will my images be rejected ? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: How i connect from android to another cellphone with (DUN or PAN)?
Despite some misnamed features, android does not actually support the DUN connection style with AT commands, etc. We do support a variety of BT connection profiles though, including raw sockets for passing arbitrary data and PAN/PNEP for tethering. On Tue, Feb 12, 2013 at 8:14 AM, bob b...@coolfone.comze.com wrote: If your other cellphone is not Android, what is it? On Tuesday, February 12, 2013 7:45:05 AM UTC-6, Antonis Kanaris wrote: I create a simple bluetooth terminal for android and i want to connect with other cellphone not android support uuid=1115(PAN) with personal area networkand share internet connection to android.How i do this?I know for (DUN) is AT+CGDCONT=1,IP,APN...and after dial with ATD*99***1# What is the procedure for PAN?I connected with my PC and BlueSoleil with cellphone share internet to pc...I test it again with DUN bluetooth service... AT+CGDCONT=1,IP,MYAPN REPLY OK ATD*99***1# REPLY CONNECT After what can i do?I can use url from my terminal?How i keep my application to backgroung and open my browser for use internet? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Problems with Text To Speech
saex wrote: I checked in docens of posts and i can't find another way to construct my spanish locale. Please, try to make a better explained answer or to test your answer before writting it. in pseudocode: locales = get all locales for locale in locales print out locale 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Problems with Text To Speech
saex wrote: Please, try to make a better explained answer or to test your answer before writting it. btw i hate giving a fish i prefer giving a fish rod, i believe it's better way of learning for the other side 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Canvas Android
Thanks But those shaders are not suting my requirement I have drawn vertical rectangle and want to fill lines in that so plz suggest me or give me some sample sample example Thanks in advance On Friday, February 8, 2013 12:42:52 PM UTC+5:30, skink wrote: janvi wrote: Hello all I need small info,I have drawn a rectangle using canvas in android now i want to fill this rectangle with lines instead of solid color Plz help me out to solve this Which gradient is useful in this case?? see all the Shaders available on the platform: http://developer.android.com/reference/android/graphics/Shader.html 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] AccountManager and storing credentials
On Wed, Feb 13, 2013 at 12:11 AM, saladbowl chloefothe...@gmail.com wrote: My understanding is that the AccountManager stores the username and password in plain text. On non-rooted devices this seems to be relatively OK because the AccountManager DB requires root permissions. However, on rooted devices the username and password will be compromised. Right. How easy is it to gain root access/jailbreak an Android device? Should I be concerned and assume that relying solely on AccountManager permissions is a bad idea (that is my opinion at the moment). It depends on the vendor and on the device, but it's generally doable. As for being concerned, it depends who you are target users are and how valuable the password is. Since the user generally knows the password (they probably put it there), protecting the it from themselves is not really worth it. The real problem might be a rogue app on a rooted devices that scans password DBs, contacts, etc. and uploads them to a server, etc. If want to protect against this, you might want to do some more work. I was thinking about encrypting/decrypting somehow (hashing is of no use as I need to be able to get the original password as plain text) - but then I have the problem of storing a key somewhere?. You can derive a key based on some device property such as ANDROID_ID, MAC address, etc. You can mix those, hash them and then use a password derivation algorithm to generate an actual key. Then use that to encrypt/decrypt your data. Of course, if someone knows the algorithm (say, reverses your app), they can generate the same key and decrypt the data (you can't really protect against that). But the rogue app mentioned above probably is not that intelligent, and is likely going for the low hanging fruit anyway. In short, it boils down to who/what are you trying to protect your data from, and how far are you willing to go to do it. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Canvas Android
janvi wrote: Thanks But those shaders are not suting my requirement I have drawn vertical rectangle and want to fill lines in that so plz suggest me or give me some sample sample example Thanks in advance On Friday, February 8, 2013 12:42:52 PM UTC+5:30, skink wrote: janvi wrote: Hello all I need small info,I have drawn a rectangle using canvas in android now i want to fill this rectangle with lines instead of solid color Plz help me out to solve this Which gradient is useful in this case?? see all the Shaders available on the platform: http://developer.android.com/reference/android/graphics/Shader.html pskink did you try all of them? what about BitmapShader? 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] OpenGL libGLES_trace how to connect to the server
Hi I would like to create my own app which trace opengl package. (The same concept as OpenGL Trace by google) My question is how can i create a TCP client which connect to the server. I don't know the server port , or his ip Can anyone tell me how to connect to LibGLEs server 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] AccountManager and storing credentials
Thanks Nikolay, this is a really good and helpful answer. So, from your experience - do you think most application developers go down the recommended token-based route? or just accept that AccountManager relies on root permissions and store the username and password directly (if there is no extremely sensitive data, e.g. credit card details)?. On Tuesday, 12 February 2013 17:05:23 UTC, Nikolay Elenkov wrote: On Wed, Feb 13, 2013 at 12:11 AM, saladbowl chloef...@gmail.comjavascript: wrote: My understanding is that the AccountManager stores the username and password in plain text. On non-rooted devices this seems to be relatively OK because the AccountManager DB requires root permissions. However, on rooted devices the username and password will be compromised. Right. How easy is it to gain root access/jailbreak an Android device? Should I be concerned and assume that relying solely on AccountManager permissions is a bad idea (that is my opinion at the moment). It depends on the vendor and on the device, but it's generally doable. As for being concerned, it depends who you are target users are and how valuable the password is. Since the user generally knows the password (they probably put it there), protecting the it from themselves is not really worth it. The real problem might be a rogue app on a rooted devices that scans password DBs, contacts, etc. and uploads them to a server, etc. If want to protect against this, you might want to do some more work. I was thinking about encrypting/decrypting somehow (hashing is of no use as I need to be able to get the original password as plain text) - but then I have the problem of storing a key somewhere?. You can derive a key based on some device property such as ANDROID_ID, MAC address, etc. You can mix those, hash them and then use a password derivation algorithm to generate an actual key. Then use that to encrypt/decrypt your data. Of course, if someone knows the algorithm (say, reverses your app), they can generate the same key and decrypt the data (you can't really protect against that). But the rogue app mentioned above probably is not that intelligent, and is likely going for the low hanging fruit anyway. In short, it boils down to who/what are you trying to protect your data from, and how far are you willing to go to do it. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] AccountManager and storing credentials
On Wed, Feb 13, 2013 at 2:16 AM, saladbowl chloefothe...@gmail.com wrote: Thanks Nikolay, this is a really good and helpful answer. So, from your experience - do you think most application developers go down the recommended token-based route? or just accept that AccountManager relies on root permissions and store the username and password directly (if there is no extremely sensitive data, e.g. credit card details)?. I can't really know about other developers. Tokens require some server-side infrastructure, so it's safe bet that most people don't do it. But then again, there is no real need to use AccountManager to store credentials, unless you need to integrate with background sync or other system services. It doesn't really provide more protection then storing passwords (in plain text or encrypted) in your own app's private directory. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: error message
more details. the the error when a menu is opened and closed when i tap somewhere else on the screen. if i select a menu item - i do not get the error message. On Tuesday, February 12, 2013 11:41:33 AM UTC-5, njman wrote: 02-12 11:38:57.025: W/InputEventReceiver(14874): Attempted to finish an input event but the input event receiver has already been disposed. I'm getting above message when closing a menu. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: How to draw or write a text like MS-Paint in android using onTouch Event?
no, i have not done anything in MotionEvent.ACTION_MOVE. But i wrote code only in ACTION_DOWN and ACTION_UP On Tue, Feb 12, 2013 at 9:20 PM, bob b...@coolfone.comze.com wrote: Why do you say MotionEvent.ACTION_MOVE is not working properly? Are you redrawing after a move event? You probably need to call invalidate(). On Tuesday, February 12, 2013 12:34:28 AM UTC-6, Meena Rengarajan wrote: How to draw or write a text like MS-Paint in android using onTouch Event? I have tried alot, googled and as many possibilities coded on. No use. please anyone help/suggest about this issue ! Can refer this Video - http://www.youtube.com/**watch?v=v65AUWyfjo0http://www.youtube.com/watch?v=v65AUWyfjo0 I have created a panel with the collection of different colors, pencil, eraser and different shapes similar to MS-Paint. I could be able to draw or write on a screen using Touch Event method. But when i draw something on a screen (when i touch the screen), MotionEvent.ACTION_Down method is calling. So it works fine. When i release my finger from the screen, MotionEvent.ACTION_up method is calling and works fine. So, my problem is, like MS-PAINT i couldnt be able to see what i drew or wrote before i releasing the finger on a screen. For an example, can refer this video link- Using pencil. User can see when he dragged the shapes or trying to draw a pencil. Also, in this link user draws using pencil and it is visible without releasing a finger on the screen. But, when i draw something on the screen, once i released the finger only it appears. What i need is, when user touch the screen itself if he/she moves the finger on the screen, user must be able to see what they are trying to draw or write on the screen. For an Example : If i try to write some word like Apple on a screen , i am trying to put A . But when i write letter A, it is invisible unless i take my finger from the screen. Once if i released my finger from the screen after i drew letterA then only the text or picture has been appeared on a screen what i drew. So, I have done MotionEvent.ACTION_DOWN and MotionEVent.ACTION_UP. Its work fine. But, MotionEvent.ACTION_MOVE is not working properly. Can you suggest me or any ideas ? Any help/suggestions would be highly appreciated, 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: How to draw or write a text like MS-Paint in android using onTouch Event?
Meena Rengarajan wrote: no, i have not done anything in MotionEvent.ACTION_MOVE. But i wrote code only in ACTION_DOWN and ACTION_UP so why did you say: cite But, MotionEvent.ACTION_ MOVE is not working properly. /cite 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Canvas Android
Why not just use an image? On Tuesday, February 12, 2013 11:03:57 AM UTC-6, janvi wrote: Thanks But those shaders are not suting my requirement I have drawn vertical rectangle and want to fill lines in that so plz suggest me or give me some sample sample example Thanks in advance On Friday, February 8, 2013 12:42:52 PM UTC+5:30, skink wrote: janvi wrote: Hello all I need small info,I have drawn a rectangle using canvas in android now i want to fill this rectangle with lines instead of solid color Plz help me out to solve this Which gradient is useful in this case?? see all the Shaders available on the platform: http://developer.android.com/reference/android/graphics/Shader.html 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: error message
Put a breakpoint in *onMenuItemSelected*. See if it gets called right before the crash. On Tuesday, February 12, 2013 11:34:44 AM UTC-6, njman wrote: more details. the the error when a menu is opened and closed when i tap somewhere else on the screen. if i select a menu item - i do not get the error message. On Tuesday, February 12, 2013 11:41:33 AM UTC-5, njman wrote: 02-12 11:38:57.025: W/InputEventReceiver(14874): Attempted to finish an input event but the input event receiver has already been disposed. I'm getting above message when closing a menu. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Facebook Nearby Graph API (with out fragment)
Hello, I need to get nearby places using FB's new graph API. I am able to do that but it returns me Fragment. Is there an API which will return me only content (JSON) Thanks, -Giles -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: error message
i don't overload that method. i overload public boolean onOptionsItemSelected(MenuItem item) and no that method does not get called. On Tuesday, February 12, 2013 12:58:02 PM UTC-5, bob wrote: Put a breakpoint in *onMenuItemSelected*. See if it gets called right before the crash. On Tuesday, February 12, 2013 11:34:44 AM UTC-6, njman wrote: more details. the the error when a menu is opened and closed when i tap somewhere else on the screen. if i select a menu item - i do not get the error message. On Tuesday, February 12, 2013 11:41:33 AM UTC-5, njman wrote: 02-12 11:38:57.025: W/InputEventReceiver(14874): Attempted to finish an input event but the input event receiver has already been disposed. I'm getting above message when closing a menu. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Can I Promote My Other Application Using GCM Service.
Hi I am new bee in Android.I want promote my other cool application using push notification Using GCM.Can i use it for this purpose or it is violation of Google GCM term condition please let me know. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Validity of the token google
Anyone know the validity of the token generated by the class GoogleAuthUtil.getToken ()? I wonder how long it expires -- *Paulo Henrique Peres* *Oracle Certified Professional, Java Programmer * *Oracle Certified Professional, Web Component Developer* https://play.google.com/store/apps/developer?id=Paulo+Henrique+Peres* * -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] WindowManger containing view covering copy/select all dialog
Hello all, i have added a view to a framelayout. This framelayout is added to the windowmanager. The flags i have used are: WindowManager.LayoutParams wlp; wlp.flags = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; With this I am able to put the view on the window, but when I long press on the text areas the Select/Select all/Copy dialog comes, the view that I have placed on the Window covers that dialog. The placement of the view is random and non-modal. Can someone help me on how to push it behind the Select/copy dialogs or any system dialogs. Thanks, Akshat -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: Paid apps with trial and payments
Nobu games hits it on the head. You can however host your own app and end users can click a link on your Site from their phone to install it from your site. Updates could be in the format of an email to your users that would again click the link from their phone to update. I believe this is possible. Thus as Nobu said you'd be managing your own distribution and would benefit for the full payment. You would have to write the processing code our provide some sort of payment option on your Site with an unlock code or a different apk file they would then download perhaps. On Feb 8, 2013 8:07 AM, Nobu Games dev.nobu.ga...@gmail.com wrote: Actually we had this question a few times here and the usual answer is no you cannot do it because of the Google Play Developer Distribution Agreementhttps://play.google.com/about/developer-distribution-agreement.html . First of all you are limited to the use of so-called payment processors that are authorized by Google: *1.2 If you want to charge a fee for your Products, you must also acquire and maintain a valid Payment Account from an authorized Payment Processor. * Then there's a special section about free apps on Google Play which explicitly forbid what you are trying to do: *3.3 (...) If the Product is free, you will not be charged a Transaction Fee. You may not collect future charges from users for copies of the Products that those users were initially allowed to download for free.* Since your primary source of your paid app is outside the Google Play Market there's another clause that protects Google: *4.5 Non-Compete. You may not use the Market to distribute or make available any Product whose primary purpose is to facilitate the distribution of software applications and games for use on Android devices outside of the Market.* Right now it looks pretty clear to me. No need for a lawyer, Google Play doesn't want that kind of thing to happen. You need your own distribution channel that is under your control. And since your app sounds very specialized I think it's pretty much ok to ask for more money. You could therefore bite the bullet and release your paid app on Google Play with a price tag that makes you happy (even minus 30%). On Thursday, February 7, 2013 11:44:24 PM UTC-6, Harish wrote: Dear all, Need your opinion for listing my app to play store. I have a medical app which we are planning to sell using various distribution channel in bulk volume. We already have license checking mechanism with our site. and we will manage license with our support team. We give our app 1 week for trial and user have to activate after one week. My question is - If I list my app to google play store for broader audience then does there any way I can manage bulk licenses without paying 30% transaction fees. I mean I will have list of users with me who already paid for app and they can download app from app store freely. Or If I list my app free on market and after 7 days user will pay using our payment channel does it violates developer agreement ? My main objective of using play store is to manage updates efficiently. I see many example where people list free and premium apps on Google, I wants to list only free not the premium one. does it violates Google terms and condition. Looking for your advice Regards -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] error message
I'm getting the same message on my Galaxy Nexus with 4.2.1 if I open an action bar menu with the Overflow Affordance Button and then close it. Tried three or four apps. Also this: 02-12 23:19:48.043 W/InputMethodManagerService( 390): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@418afc18attribute=null, token = android.os.BinderProxy@41b5e218 Must be normal. -- K 2013/2/12 njman njso...@gmail.com 02-12 11:38:57.025: W/InputEventReceiver(14874): Attempted to finish an input event but the input event receiver has already been disposed. I'm getting above message when closing a menu. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Can I Promote My Other Application Using GCM Service.
Not sure about the TCs but using GCM seems more work than using AdMob with 100% House ads to promote your applications. On Tuesday, February 12, 2013 6:46:05 PM UTC, rishabh agrawal wrote: Hi I am new bee in Android.I want promote my other cool application using push notification Using GCM.Can i use it for this purpose or it is violation of Google GCM term condition please let me know. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Parser
The problem with the built in o e is it is similar to a DOM parser for xml in that it will load the entire json document into memory first. Jackson is a json stream processor so it uses a lot less memory and is typically much faster. I lean towards Jackson myself. On Feb 12, 2013 7:27 AM, Kristopher Micinski krismicin...@gmail.com wrote: JSON is so easy to use, I've never really had a problem with org.json. If you can get by using it I would do that, as it's already in the API (you won't have statically linked code sitting around clouding your app). kris On Tue, Feb 12, 2013 at 7:16 AM, Arun Kumar K arunkuma...@npcompete.net wrote: Hi, I want to know which parser is best for android application.. What is the different between json and jackson parser. which parser is best json or JACKSON -- Thanks Regards K.Arun Kumar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Praise for Android Holo Colors Generator
Maybe you all already know about this, but it was very helpful for me. http://android-holo-colors.com/ Just enter some colors and generate a bunch of assets for your theme. I made more progress than ever before. You can still have your design team modify each of the assets and tweak them to your liking, which I did do with some textfield assets. But for me, just finding all the assets and attributes that need to be modified would be a huge reverse engineering job. I am still finding ways to style alert dialogs and the search box, but I'll mention those in another thread. Nathan -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] best way to copy an existing application
I have an application already created and up and running on google play. I need to create a second application where everything is the same, other than the background views. So I am wondering the easiest way to essentially clone an application so that all I have to do is create new keys and change the background images. thanks for response. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Parser
I don't disagree, It's just that I'm typically processing a very minor amount of data (responses from web APIs, a small amount of the time). But like I said, it's a trade off, for any real use of JSON I'd also recommend something stream based, : ) Kris On Tue, Feb 12, 2013 at 2:54 PM, Kevin Duffey andjar...@gmail.com wrote: The problem with the built in o e is it is similar to a DOM parser for xml in that it will load the entire json document into memory first. Jackson is a json stream processor so it uses a lot less memory and is typically much faster. I lean towards Jackson myself. On Feb 12, 2013 7:27 AM, Kristopher Micinski krismicin...@gmail.com wrote: JSON is so easy to use, I've never really had a problem with org.json. If you can get by using it I would do that, as it's already in the API (you won't have statically linked code sitting around clouding your app). kris On Tue, Feb 12, 2013 at 7:16 AM, Arun Kumar K arunkuma...@npcompete.net wrote: Hi, I want to know which parser is best for android application.. What is the different between json and jackson parser. which parser is best json or JACKSON -- Thanks Regards K.Arun Kumar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Gyroscope
It is not impossible but it's complicate to implement the filters.
A simple low pass filter is not enough. To do it right you need to
combine accelerator and gyroscope data. For this purpose you could
implement a complementary or Kalman filter. You find some examples on
the net. Or google for sensorfusion.
2013/2/12 Marta Ribeiro martacunharibeir...@gmail.com:
Well yes that's my doubt, if you say gyroscope noise and drift will
introduce errors that need to be compensated for. and i'm not applying any
filter of my own, i'm just examining the data directly from sensor.event and
they seem not to have any noise or bias, it seems a bit impossible if the
tablet does not have some kinf of filter embedded.
I'm I on the right path here?
And thank you for your answer!
On Monday, February 11, 2013 6:39:02 PM UTC, Tux wrote:
Hi,
your measurement are as expected. The gyroscope measures the rate or
rotation in rad/s and in stationary state the turn rate is about Zero.
http://developer.android.com/guide/topics/sensors/sensors_motion.html#sensors-motion-gyro
Standard gyroscopes provide raw rotational data without any filtering
or correction for noise and drift (bias). In practice, gyroscope noise
and drift will introduce errors that need to be compensated for. You
usually determine the drift (bias) and noise by monitoring other
sensors, such as the gravity sensor or accelerometer.
2013/2/11 Marta Ribeiro martacunh...@gmail.com:
Hi!
I'm doing a project, and it requires me to analyse the reliability of a
tablet's sensors.
I have analysed the gyroscope data when the tablet is stationary, and
the
results are an average of -5.3263 *10^{-7} and a standard deviation
equal to
0.
Now this leads me to believe that this sensor has some kind of filter
embedded already, although I can't seem to find any information about
it.
I appreciate any kind of information regarding this results.
Thanks in advance!
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[android-developers] Re: best way to copy an existing application
Create an new Android Library project. Put all your existing shared code and resources into it. Create 2 new Android Projects (one with your old package name and the other with a new package name), and set them to use your Android Library project. Put the different resources into the Application Projects. To setup a Library project see: http://developer.android.com/tools/projects/projects-eclipse.html#SettingUpLibraryProject On Tuesday, February 12, 2013 8:08:36 PM UTC, John Merlino wrote: I have an application already created and up and running on google play. I need to create a second application where everything is the same, other than the background views. So I am wondering the easiest way to essentially clone an application so that all I have to do is create new keys and change the background images. thanks for response. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: best way to copy an existing application
I don't see where it mentions to copy existing code into the library project. Am I supposed to copy and paste it? On Feb 12, 3:24 pm, RichardC richard.crit...@googlemail.com wrote: Create an new Android Library project. Put all your existing shared code and resources into it. Create 2 new Android Projects (one with your old package name and the other with a new package name), and set them to use your Android Library project. Put the different resources into the Application Projects. To setup a Library project see:http://developer.android.com/tools/projects/projects-eclipse.html#Set... On Tuesday, February 12, 2013 8:08:36 PM UTC, John Merlino wrote: I have an application already created and up and running on google play. I need to create a second application where everything is the same, other than the background views. So I am wondering the easiest way to essentially clone an application so that all I have to do is create new keys and change the background images. thanks for response. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Praise for Android Holo Colors Generator
Can you post some screenshots of what you have done with this? Thanks. On Tuesday, February 12, 2013 1:56:13 PM UTC-6, Nathan wrote: Maybe you all already know about this, but it was very helpful for me. http://android-holo-colors.com/ Just enter some colors and generate a bunch of assets for your theme. I made more progress than ever before. You can still have your design team modify each of the assets and tweak them to your liking, which I did do with some textfield assets. But for me, just finding all the assets and attributes that need to be modified would be a huge reverse engineering job. I am still finding ways to style alert dialogs and the search box, but I'll mention those in another thread. Nathan -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Can I Promote My Other Application Using GCM Service.
From the Terms and Conditions: You will not promote or facilitate unlawful online gambling or disruptive *commercial messages* or *advertisements*. On Tuesday, February 12, 2013 12:46:05 PM UTC-6, rishabh agrawal wrote: Hi I am new bee in Android.I want promote my other cool application using push notification Using GCM.Can i use it for this purpose or it is violation of Google GCM term condition please let me know. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Praise for Android Holo Colors Generator
On Tuesday, February 12, 2013 1:03:56 PM UTC-8, bob wrote: Can you post some screenshots of what you have done with this? There's no real need. http://android-holo-colors.com/ If you go there, choose a color, some options and some widgets, you can see the preview on the web page itself. Nathan -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: best way to copy an existing application
For an example look at: android-sdk\samples\android-n\TicTacToeLib android-sdk\samples\android-n\TicTacToeMain On Tuesday, February 12, 2013 8:58:16 PM UTC, John Merlino wrote: I don't see where it mentions to copy existing code into the library project. Am I supposed to copy and paste it? On Feb 12, 3:24 pm, RichardC richard.crit...@googlemail.com wrote: Create an new Android Library project. Put all your existing shared code and resources into it. Create 2 new Android Projects (one with your old package name and the other with a new package name), and set them to use your Android Library project. Put the different resources into the Application Projects. To setup a Library project see: http://developer.android.com/tools/projects/projects-eclipse.html#Set... On Tuesday, February 12, 2013 8:08:36 PM UTC, John Merlino wrote: I have an application already created and up and running on google play. I need to create a second application where everything is the same, other than the background views. So I am wondering the easiest way to essentially clone an application so that all I have to do is create new keys and change the background images. thanks for response. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: best way to copy an existing application
Does he really need to create a new library project? Or can he just check the Is Library checkbox on his existing project? https://lh5.googleusercontent.com/-V1ww5FOHONU/URq7qNZ2FxI/AMg/lrxK0vxdDgs/s1600/lib.png On Tuesday, February 12, 2013 2:24:22 PM UTC-6, RichardC wrote: Create an new Android Library project. Put all your existing shared code and resources into it. Create 2 new Android Projects (one with your old package name and the other with a new package name), and set them to use your Android Library project. Put the different resources into the Application Projects. To setup a Library project see: http://developer.android.com/tools/projects/projects-eclipse.html#SettingUpLibraryProject On Tuesday, February 12, 2013 8:08:36 PM UTC, John Merlino wrote: I have an application already created and up and running on google play. I need to create a second application where everything is the same, other than the background views. So I am wondering the easiest way to essentially clone an application so that all I have to do is create new keys and change the background images. thanks for response. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Fwd:
On Mon, Feb 11, 2013 at 11:18:25AM +0100, murali krishna wrote: http://www.asscon-tatto.it/1fiuwp.php?s=lf Hmmm, let's see, no subject (thus CLEARLY NOTHING IMPORTANT AT ALL), and no problem, question, etc. Ok, here's your answer: 42. Hope that helps. --jim -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4) | Peter da Silva: No, try rm -rf / spooky1...@gmail.com | Dave Aronson:As your life flashes before Running Mac OS X Lion | your eyes, in the unit of time known as an ICBM / Hurricane: | ohnosecond (alt.sysadmin.recovery) 30.44406N 86. 59909W | -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers]
On Mon, Feb 11, 2013 at 09:02:23AM -0800, Robert Scott wrote: http://erzurumasml.com/umxvdmb/hvafchfv6ddnqx03yimdom9muavmh6z3ro6hrcj/ No subject (i.e, nothing that matters) and no message content. Here's your answer, then: 42 -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4) | Peter da Silva: No, try rm -rf / spooky1...@gmail.com | Dave Aronson:As your life flashes before Running Mac OS X Lion | your eyes, in the unit of time known as an ICBM / Hurricane: | ohnosecond (alt.sysadmin.recovery) 30.44406N 86. 59909W | -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Styling/themeing an alert dialog.
I've made some progress in applyin But it doesn't appear to affect the AlertDialog so far. Meaning: It still has a blue bar across the middle from the Holo Dark theme. The buttons. ( ie OK, Cancel) are still the Holo Dark default, not the styled buttons I would want. So far, i have only succeeded in changing the color of the title text. I have not reversed engineered what attributes. Has anyone done this? Is there an example you can point to. Nathan -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Fwd:
On Mon, Feb 11, 2013 at 08:33:14PM +0100, Donal Rafferty wrote: http://www.pixfoto.it/6qydll.php?s=ot Once again...no subject, meaning the OP has nothing to ask, as confirmed by the complete lack of content. Here's your answer, then: 42 -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4) | Peter da Silva: No, try rm -rf / spooky1...@gmail.com | Dave Aronson:As your life flashes before Running Mac OS X Lion | your eyes, in the unit of time known as an ICBM / Hurricane: | ohnosecond (alt.sysadmin.recovery) 30.44406N 86. 59909W | -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: best way to copy an existing application
bob wrote: Does he really need to create a new library project? Yes. Or can he just check the Is Library checkbox on his existing project? No. RichardC wrote: Create an new Android Library project. Put all your existing shared code and resources into it. Create 2 new Android Projects (one with your old package name and the other with a new package name), and set them to use your Android Library project. Put the different resources into the Application Projects. To setup a Library project see: http://developer.android.com/tools/projects/projects-eclipse.html#SettingUpLibraryProject John Merlino wrote: I have an application already created and up and running on google play. I need to create a second application where everything is the same, other than the background views. So I am wondering the easiest way to essentially clone an application so that all I have to do is create new keys and change the background images. thanks for response. -- Lew -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Google Play Licensing documentation issue
Im trying to implement licensing for my app and I'm following the docs at http://developer.android.com/google/play/licensing/index.html#test-env but I'm finding it very challenging. For instance... The section pasted below says that we should sign in to our publisher account (do they mean developer console??) and click Edit Profile. The developer console does not have such a section but I find that if I go to the old design there is a Edit Profile link. That takes me to an area that says we've Moved and that i should go back to the new design/Services and API's. I go back there but the functionality described in the paste below is not there. So, it's not clear how I tell Google Play Licensing what responses I want in my test. This is just one example. I tried to implement the Sample but it won't compile due to errors. (I have another post on SO) on that issue. Is there any decent documentation on this? Thanks, Gary https://lh5.googleusercontent.com/-JsulRIrVj5U/URrLZyM7_0I/AAw/ryhk3wo5K2Q/s1600/LicChk.png -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Customizing progress Dialogs
Hi Guys , I want to customize the progress dialog for my app.I want to show only spinner spinning without the black background.I have googled a lot but nothings seems to be working.Please tell me how can i achieve that effect. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Customizing progress Dialogs
Ansh wrote: Hi Guys , I want to customize the progress dialog for my app.I want to show only spinner spinning without the black background.I have googled a lot but nothings seems to be working.Please tell me how can i achieve that effect. what would you like to see instead of black background? 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Customizing progress Dialogs
You can use ProgressBar widget. It will show only spinner -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Restriction in reading logs in higher version of android
Hi all, As i heard that from 4.1+ onwards we will not be able to use the following permissions: uses-permission android:name=android.permission.READ_LOGS / But just now i tried it with my jelly beans on emulator (API=16) and it seems i was able to give the permissions and even i am able to read logs from these packages: com.android.gallery/com.android.camera.GalleryPicker Whats wrong or if i am missing anything? 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 --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Gallery
Hi Guys, I want to get the height of the gallery at run time and i want to change the height of the gallery at run time.. How can i do this.. Can any explain me -- *Thanks Regards* *K.Arun Kumar* -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Android App is installed twice in Android Device.
Hi All, I downloaded the android project from internet and i renamed the package name and then i done small modifications to that code. If i installed the app in the android real device showing two apps. if i removed the app using command prompt both apps are deleting at a time. how to solve this problem??? Thanks to all, Regards, S.Seshu. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Android App is installed twice in Android Device.
Hi Take a look at this link http://stackoverflow.com/questions/8014149/how-to-install-applications-with-same-package-name-in-android -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] change child relativelayout content in a fragment
This is what i need: in one fragment, i have two buttons, by toggling those
two buttons, the page will show different contents(both will be from layout
files).
My layout file:
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/android;
android:layout_width=match_parent
android:layout_height=match_parent
android:orientation=vertical
LinearLayout
android:layout_width=match_parent
android:layout_height=wrap_content
android:background=@color/grey
Button
android:id=@+id/btn0
android:layout_width=wrap_content
android:layout_height=wrap_content
android:layout_weight=0.69
android:background=@color/dark_grey
android:text=Button 0 /
Button
android:id=@+id/btn1
android:layout_width=wrap_content
android:layout_height=wrap_content
android:layout_weight=0.51
android:text=Button1 /
RelativeLayout xmlns:android=http://schemas.android.com/apk/res/android;
android:layout_width=wrap_content
android:layout_height=wrap_content
android:id=@+id/details/
/LinearLayout
/LinearLayout
java code: (only list one button is clicked)
final RelativeLayout detailsLayout =
(RelativeLayout)view.findViewById(R.id.details);
btn0.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
*View child = getActivity().getLayoutInflater().inflate(R.layout.content1,
container, false);*
* detailsLayout .addView(child);// This is right?*
return;
}
});
Questions:
1. when the detail content got inflated, the buttons got squeezed to the
left side. (previous on top of the page)
2. when another button was clicked, the content got overlapped. how to
solve this?
Thanks a lot!!!
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