[android-developers] (x,y,z) co-ordinates from accelerometer and gyroscope
Hi All, I am trying to get the spatial co-ordinates of the device, i.e. (x,y,z) co-ordinates. I get the acceleration values in the x, y and z direction, but how do I convert these values to get the co-ordinates? Plus, if the acceleration was from rotation alone, how would gyro be used in this case? what would be the mathematical formula, or better, is there any library that already does this? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To 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] Games and their data
Hi, I am starting on my first game on Android and would like to know about where do games like Angry Birds, Temple Run, etc... store their data. For high scores and similar data I guess SQLite is OK but what if I want to store and fetch data constantly during game-play? SQLite and File IO are out of picture because of their overhead. So where and how do games on Android store their data, and yet make sure that the game-play is smooth. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Forgot Unlock Pattern
Hi, I have Nexus S running ICS. I have pattern lock and have forgot my pattern. I've used up all the attempts and I'm not connected to the internet on my phone so recovering by logging into gmail doesnt work. Can anyone help me?? Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Forgot Unlock Pattern
Thanks Guys, Is there any way without reset??? Also is there any mail where I can contact Google Android team/support? Can't seem to find it. On Wednesday, June 27, 2012 10:23:29 PM UTC+5:30, Pranav wrote: Hi, I have Nexus S running ICS. I have pattern lock and have forgot my pattern. I've used up all the attempts and I'm not connected to the internet on my phone so recovering by logging into gmail doesnt work. Can anyone help me?? Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Forgot Unlock Pattern
Even after doing recovery it keeps my phone locked... :( What to do??? On Wednesday, June 27, 2012 10:23:29 PM UTC+5:30, Pranav wrote: Hi, I have Nexus S running ICS. I have pattern lock and have forgot my pattern. I've used up all the attempts and I'm not connected to the internet on my phone so recovering by logging into gmail doesnt work. Can anyone help me?? Thanks On Wednesday, June 27, 2012 10:23:29 PM UTC+5:30, Pranav wrote: Hi, I have Nexus S running ICS. I have pattern lock and have forgot my pattern. I've used up all the attempts and I'm not connected to the internet on my phone so recovering by logging into gmail doesnt work. Can anyone help me?? Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Forgot Unlock Pattern
All Fixed Now. Solved My Problem :) Good as New On Wednesday, June 27, 2012 10:23:29 PM UTC+5:30, Pranav wrote: Hi, I have Nexus S running ICS. I have pattern lock and have forgot my pattern. I've used up all the attempts and I'm not connected to the internet on my phone so recovering by logging into gmail doesnt work. Can anyone help me?? 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
Re: [android-developers] ICS Update on Nexus S
March seems likely for certain carriers. Good enough ballpark for me :) Thanks Anyways. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] ICS Update on Nexus S
Hi All, Maybe this is repetative, but I have to ask this. When is ICS update for Nexus S coming. Google postponed the updates after some issues, but whenI look around I see news such as updates for Galaxy S2 and HTC devices, and it is driving me crazy why ICS on Google flagship phone is getting delayed. Also there are bo updates from Google about what the status is. I'm not being able to test on a real ICS device. Any information about this would be 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
[android-developers] Android have lots of new Application in the market.
VIPSha is working on mobile space where your cell phone will monitor your vital health issues like Blood Pressure. If BP goes up, phone will start alarm itself, if not responded to alarm, will start calling your loved one and gives your vital information along with your exact location. Sounds like impossible to possible! That’s the job of VIPSha. http://www.vipsha.com/android.html -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Avoid recording alert tones
hello, I'm developing a voice recorder application and I'm trying to pause the recording on incoming calls, messages or any other alerts and notifications to avoid recording them in my Activity. Is there a way I can handle them or listen to them? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] What is the best way to upgrade database version with loosing stored data in database?
Hi all, I have created a database file(myapp.db) using SQLite Browser and i am accessing it from assets/ folder in my project. The application has more than 25 tables and each table contains more than 20 fields. The application sends request to the server and get the response in the form of JSON string. All the data will be stored in the phone database from the response string. As per the above, i need to do. Question: If i get change in database, which is the best way to upgrade database version without loosing stored data? The data will be stored permanently in the application and if there is any change in database, i need to keep the data in application. If i uninstall the application, the data will be lost. Technically, when the application runs first time, the database schema file(myapp.db) will be copied in the application. Whenever the application run, it will check for the existing database which is exists or not. If it is not, it will copy from the assets/ folder otherwise it will not perform any action and simply ready to use it. Please provide me any suggestions or guidance or example to do so. Your help would be greatly appreciate. Thanks. Pranav -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Store contact name in emulator phonebook.
Hi ivar,
Thanks for you reply with Suggestion. As you suggest me, i did it
properly but it's not storing contacts permanently in phonebook. When
i close emulator and start it again, it gives me only last record
which i have entered. I did those things in api version-4.
Today, i tried to add contacts using api version-56. I am able to
write contacts in phonebook as well as i can also ready it properly.
But somehow it's not display in the actual phonebook of emulator and
it's not giving me any error or warning while adding contacts. What is
missing in my code? Is there any authority or something... which i can
apply on my application or any code?
Here is my code which i have tried. Please have a look inside.
Note: I have tested this code using api version-56.
package com.android.TestContacts;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import
android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.widget.TextView;
public class TestContacts extends Activity {
/** Called when the activity is first created. */
ContentResolver contentResolver;
Cursor cursor;
String id, name;
TextView tv;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
tv = (TextView)findViewById(R.id.txtView);
ContentValues values = new ContentValues();
values.put(RawContacts.ACCOUNT_TYPE, );
values.put(RawContacts.ACCOUNT_NAME, );
Uri rawContactUri =
getContentResolver().insert(RawContacts.CONTENT_URI, values);
long rawContactId = ContentUris.parseId(rawContactUri);
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
values.put(StructuredName.DISPLAY_NAME, Misha);
getContentResolver().insert(Data.CONTENT_URI, values);
contentResolver = getContentResolver();
cursor =
contentResolver.query(ContactsContract.Data.CONTENT_URI, null, null,
null, null);
if (cursor.getCount() 0) {
while (cursor.moveToNext()) {
String id =
cursor.getString(cursor.getColumnIndex(ContactsContract.Data._ID));
System.out.println(ID: +id);
String name =
cursor.getString(cursor.getColumnIndex(ContactsContract.Data.DISPLAY_NAME));
System.out.println(Name: +name);
tv.append(ID: +id+ +Name: +name+\n);
}
}
}
}
In short, the contacts hasn't displayed in the actual phonebook of
emulator. Can anybody give me idea regarding my problem? How to
resolve this issue? Please give me advice to resolve this issue.
Thanks.
Regards,
_
Pranav
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[android-developers] Store contact name in emulator phonebook.
Hi all,
I am able to retrieve contact name from emulator phonebook using the
above code:
public class TestContacts extends Activity {
/** Called when the activity is first created. */
ContentResolver contentResolver;
Cursor cursor;
String id, name;
TextView tv;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
tv = (TextView)findViewById(R.id.txtView);
contentResolver = getContentResolver();
cursor =
contentResolver.query(ContactsContract.Contacts.CONTENT_URI, null,
null, null, null);
if (cursor.getCount() 0) {
while (cursor.moveToNext()) {
String id =
cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));
System.out.println(ID: +id);
String name =
cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
System.out.println(Name: +name);
tv.append(ID: +id+ +Name: +name+\n);
}
}
}
}
___
But i want to add contact name in emulator phonebook and i tried it
using the below code but anyhow i could not able to see the contact
name in phonebook where as i also trace out something from logcat.
___
...
ContentValues values = new ContentValues();
values.put(People.NAME, Test);
Uri uri = getContentResolver().insert(People.CONTENT_URI, values);
if(uri == null){
System.out.println(NEW URI);
}
...
___
Infect, when i run the application for adding the new contact, i found
this from the logcat:
___
02-18 13:18:53.667: DEBUG/AccountManagerService(60): bind attempt
failed for Session: expectLaunch false, connected false, stats
(0/0/0), lifetime 0.082, getAccountsByTypeAndFeatures,
legacy_hosted_or_google
02-18 13:18:53.727: ERROR/ContactsProvider(108): Cannot determine the
default account for contacts compatibility
02-18 13:18:53.727: ERROR/ContactsProvider(108):
android.accounts.AuthenticatorException: bind failure
02-18 13:18:53.727: ERROR/ContactsProvider(108): at
android.accounts.AccountManager.convertErrorToException(AccountManager.java:
659)
02-18 13:18:53.727: ERROR/ContactsProvider(108): at
android.accounts.AccountManager.access$500(AccountManager.java:53)
02-18 13:18:53.727: ERROR/ContactsProvider(108): at
android.accounts.AccountManager$BaseFutureTask
$Response.onError(AccountManager.java:566)
02-18 13:18:53.727: ERROR/ContactsProvider(108): at
android.accounts.IAccountManagerResponse
$Stub.onTransact(IAccountManagerResponse.java:69)
02-18 13:18:53.727: ERROR/ContactsProvider(108): at
android.os.Binder.execTransact(Binder.java:287)
02-18 13:18:53.727: ERROR/ContactsProvider(108): at
dalvik.system.NativeStart.run(Native Method)
02-18 13:18:54.037: INFO/ContactAggregator(108): Contact aggregation:
1
02-18 13:18:54.197: INFO/ContactAggregator(108): Contact aggregation
complete: 1, 157 ms per contact
___
After that i had also tried to run the application for retrieving the
contacts from phonebook. It works fine and also giving perfect result
but somehow it doesn't show me the contact which i have added named
Test that i could not find in phonebook.
What is really happening inside, i don't know. Can anybody give me any
advice or idea or any code to resolve this problem.
Please help me out to resolve this problem.
Thanks.
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[android-developers] Re: Add ScrollView in TableLayout.
Hi all, I got the solution to add ScrollView in TableLayout. On Jan 28, 11:16 am, Pranav vips...@gmail.com wrote: Hi all, I want to add a ScrollView in TableLayout. Is it possible to add? If yes, than how? Anybody have any idea regarding it? Please share something related to this topic. Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Spinner Example
Hi Satish,
I have solution of you problem. Here is your code.
---
import android.widget.Spinner;
Spinner spinnerDay;
String strSpinnerDay;
public class SpinnerDemo extends Activity{
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
spinnerDay = (Spinner)findViewById(R.id.spinner_Day);
ArrayAdapterCharSequence adapterDay =
ArrayAdapter.createFromResource(this, R.array.day,
android.R.layout.simple_spinner_item);
adapterDay.setDropDownViewResource
(android.R.layout.simple_spinner_item);
spinnerDay.setAdapter(adapterDay);
//Day --- Listener
spinnerDay.setOnItemSelectedListener(new OnItemSelectedListener
(){
@Override
public void onItemSelected(AdapterView? arg0, View
arg1,
int arg2, long arg3) {
strSpinnerDay =
spinnerDay.getSelectedItem().toString();
Toast.makeText(SpinnerDemo.this, You have
selected
+strSpinnerDay, Toast.LENGTH_SHORT).show();
}
@Override
public void onNothingSelected(AdapterView? arg0) {
}
});
}
}
Just do copy-paste this code, you will get your solution.
Thanks,
Regads,
Pranav
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[android-developers] Re: org.apache.commons.io.FileUtils
Hi Terry Stone, You need not to unzip the commons-io-1.4-bin.zip. You need to just put in the following way using eclipse. Just follow the below steps to add zip or jar files to your project. 1) Do RIGHT CLICK on your particular project 2) Java Build Path (Select from the left panel) 3) Libraries (Select from the Tab) 4) Add Externals JARs...(Click on the Button). Hope this helps to you. Regards, --- Pranav -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Add ScrollView in TableLayout.
Hi all, I want to add a ScrollView in TableLayout. Is it possible to add? If yes, than how? Anybody have any idea regarding it? Please share something related to this topic. Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Access inbuilt Contacts functionality of phone in my application.
Hi all, I want to access the inbuilt Contacts functionality in my application. If it is possible, than how? Anybody have any idea regarding this way? I really need you help. I would appreciate your help. Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Which is the best way to store and retrieve email id and password in phone?
Hi all, I am developing an application which requires to store and retrieve email id and password because when the user login into the application he should be directly logged in into the application. So, which is the best way? Help me. 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
