[android-beginners] integrating gmail in android app
Hi group, I need the user to login to gmail within my app ,as they login ,a hard coded message is send to the To address they have entered and return's back to my view . How is this possible in android ganesh -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: integrating gmail in android app
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
String[] recipients = new
String[]{x...@gmail.com,
,};
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, recipients);
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, Test
Hello);
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, This is
email's message);
emailIntent.setType(text/plain);
startActivity(emailIntent);
The above snippet works fine for sending email hence i have already
entered the subject and text field ,is there any option to send email
at one click.In this case first i have to chose mail or message option
then it takes me to another screen where we can enter subject and
text .I need to skip those two steps ,any options
On Mar 2, 6:28 am, gganesh ganesh@gmail.com wrote:
Hi group,
I need the user to login to gmail within my app ,as they login ,a hard
coded message is send to the To address they have entered and return's
back to my view .
How is this possible in android
ganesh
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[android-beginners] google gdata Calender api problems with android
Hi group,
I trying to use Datepicker widget to select the date and pass to
google gdata api to fetch calender events
private DatePickerDialog.OnDateSetListener mDateSetListener =
new DatePickerDialog.OnDateSetListener() {
public void onDateSet(DatePicker view, int year,
int monthOfYear, int dayOfMonth)
{
mYear = year;
mMonth = monthOfYear+1; // why is that step up is
needed
mDay = dayOfMonth;
updateDisplay();
}
};
private void updateDisplay() {
StringBuilder status= new StringBuilder(50);
String y1=String.valueOf(mYear);
String m1=String.valueOf(mMonth);
if(m1.length()==1)
{
m1=0+m1;
}
String d1=String.valueOf(mDay);
if(d1.length()==1)
{
d1=0+d1;
}
String startdate=y1+-+m1+-+d1+T+00:00:00;
//example out put for startdate:2009-02-12T00:00:00
String enddate=y1+-+m1+-+d1+T+23:59:59;
try{
myQuery.setMinimumStartTime(DateTime.parseDateTime(startdate));
myQuery.setMaximumStartTime(DateTime.parseDateTime(enddate));;
Feed resultFeed = myService.query(myQuery, Feed.class);
for (int i = 0; i resultFeed.getEntries().size(); i++) {
Entry entry = resultFeed.getEntries().get(i);
status.append(\t + entry.getTitle().getPlainText());
}
}catch(Exception e){System.out.println(e);}
mDateDisplay.setText(status);
}
I will be glad if someone clarifies few points
1. Why is that this step up is needed - mMonth = monthOfYear+1;
2. DateTime.parseDateTime(String args) takes date format as
2009-02-12T00:00:00 and is there any other simple approach to convert
int values from Datepicker to required format,the one shown above
doesn't work .At present i hard-code values to make it work ,like
myQuery.setMinimumStartTime(DateTime.parseDateTime(2010-02-12T00:00:00));
myQuery.setMaximumStartTime(DateTime.parseDateTime(2010-03-12T23:59:59));
3. The code works fine(when i hard code the as shown above) for the
very time of execution .when i clicked back button and again tried to
run the app ,resultFeed throws Null pointer exception.
I could appreciate your valuable suggestion to correct my mistakes.
Thanks
ganesh
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[android-beginners] Why I couldn't retrieve the phone number from intent in onReceive of BroadcastReceiver
hi,
This is a simple application which sends group sms (a group consist
only 5 phone numbers )and i have registered a Broadcast to announce
as sms is send .here i need to display the number to which the
sms is send ,how to do that
here is my code
# In onCreate()
button is pressed it triggers an onClick event and sends the group
sms
public void onClick()
{
for (int j = 0; jphonenos.length;j++)
{
sendSMS(phonenos[j],mess);
}
}
String SENT = SMS_SENT;
private void sendSMS(String phoneNumber, String message)
{
Intent ss=new Intent(SENT);
ss.putExtra(phno1, phoneNumber); //*I added this line so
that later i can retrieve the ph no
PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,ss,0);
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, sentPI, null);
}
public void onStart()
{
super.onStart();
br_send=new BroadcastReceiver(){
@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), SMS
sent, Toast.LENGTH_SHORT).show();
Log.v(TAGS,intent :+arg1.getExtras
().getString(phon1)); //*error *
}
}
};
registerReceiver(br_send,new IntentFilter(SENT));
}
public void onStop()
{
super.onStop();
unregisterReceiver(br_del);
}
an error is thrown at arg1.getExtras().getString(phon1) Log
statement ,is this a right approach to display the number to which
the sms is send
error is
java.lang.RuntimeException: Error receiving broadcast Intent
{ action=SMS_SENT } in seaant.android.panicmessag...@437489e8
Caused by: java.lang.NullPointerException
may be i misunderstood the concept of intent ,Help me to solve this
error
Thanks
Ganesh
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[android-beginners] LocationManager.getLastKnownLocation(gps) returns null instead of location object
hi, locationmanger = (LocationManager)getSystemService (Context.LOCATION_SERVICE); location =locationmanager.getLastKnownLocation(gps); Log.v(TAG,location obj+location); The Log shows null instead of location object I am using emulator to test my code ,I have written appropriate permissions,i am using android1.5 , I could not figure out the reason In eclipse after switching to DDMS mode , Emulator Controls tabs shows Location Controls. From here, we can view longitude/latitude coordinates to the device.Is there any way to bring down those data into my activity . Is this only way to get longitude and latitude when test with emulator. Please guide me --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] Re: Understanding onKeyDown
hi Mark , Thanks for your reply , but still I'm not aware why, only when the press() is commented out from onKeyDown() method (i can say from logcat) ,the onKeyDown is invoked for every hit of the appropriate key .When I run the program without commenting press() from onKeyDown ,the call back method onKeyDown is called only once for the very first-time hit on the key.why is this varied behavior. On Apr 22, 5:42 pm, Mark Murphy mmur...@commonsware.com wrote: gganesh wrote: I wrote a simple program using SimpleAdapter to populate list view .To do this i modified the existing notepad example and try using onKeyDown instead of onCreateOptionMenu .Here i can activate the onKeyDown method for first time only,for the second press, on the appropriate key, the onKeyDown is not called ,I can say this from logcat output.I could not guess the reason . If I had to guess, I would say that the ListView is intercepting your KEYCODE_DPAD_CENTER events. To prove this, try switching to some other key that ListView does not handle itself. If you then get both events, that means my guess is correct. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] Understanding onKeyDown
hi,
I wrote a simple program using SimpleAdapter to populate list view .To
do this i modified the existing notepad example and try using
onKeyDown instead of onCreateOptionMenu .Here i can activate the
onKeyDown method for first time only,for the second press, on the
appropriate key, the onKeyDown is not called ,I can say this from
logcat output.I could not guess the reason .Any clarification on this
is appreciable.
this is my code
public class SimpleAdapter1 extends ListActivity {
/** Called when the activity is first created. */
ArrayListHashMapString,String arr =new
ArrayListHashMapString,String();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
SimpleAdapter sim =new SimpleAdapter(this,
arr,
R.layout.main1,
new String[] {list1,list2},
new int[] {R.id.list1,R.id.list2});
Log.d(getClass().getSimpleName(),In onCreate);
setListAdapter(sim);
}
public boolean onKeyDown(int keyCode, KeyEvent ev)
{
switch(keyCode)
{
case KeyEvent.KEYCODE_DPAD_CENTER:
Log.v(SimpleAdapter,Key DPAD CENTER pressed);
press();
return true;
default:
return false;
}
}//onkeyDown
public void press()
{
long timel=System.currentTimeMillis();
Log.d(Current time is : ,Long.toString(timel));
HashMapString,String hm=new HashMapString,String();
hm.put(list2, Long.toString(timel));
hm.put(list1, Now Time is :);
a.add(hm);
SimpleAdapter sim1 =new SimpleAdapter(this,a,R.layout.main1,new
String[] {list1,list2},new int[] {R.id.list1,R.id.list2});
setListAdapter(sim1);
}
}
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[android-beginners] Re: Problem with Emulator
Thanks David for your reply I got the problem solved by clearing all files under .android folder On Mar 30, 5:00 pm, David Turner di...@android.com wrote: it looks like there is something fishy in your system image. Try starting with emulator -wipe-data once to see if this solves the issue. If it doesn't, try re-downloading the SDK. If that doesn't solve the issue, let us know by giving us as much detail as possible as to what you do to build/install/start your application. On Mon, Mar 30, 2009 at 6:03 AM, gganesh ganesh@gmail.com wrote: hi , I could launch any application on emulator has it shows error like ERROR/mountd(19): could not read initial mass storage state ERROR/flash_image(28): can't find recovery partition DEBUG/AndroidRuntime(23): AndroidRuntime START DEBUG/AndroidRuntime(23): CheckJNI is ON ERROR/dalvikvm(23): Unable to find run() in java.lang.Thread DEBUG/dalvikvm(23): VM cleaning up DEBUG/dalvikvm(23): LinearAlloc 0x0 used 15972 of 4194304 (0%) WARN/dalvikvm(23): JNI_CreateJavaVM failed ERROR/AndroidRuntime(23): JNI_CreateJavaVM failed INFO/(24): ServiceManager: 0xaab8 INFO/AudioFlinger(24): AudioFlinger's main thread ready to run. INFO/CameraService(24): CameraService started: pid=24 DEBUG/RILD(22): overriding with -s /dev/socket/qemud_gsm DEBUG/AndroidRuntime(48): AndroidRuntime START I could not figure out what went wrong I'm using Ubuntu 8.4 Eclipse 3.4 java 1.6 Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] Problem with Emulator
hi , I could launch any application on emulator has it shows error like ERROR/mountd(19): could not read initial mass storage state ERROR/flash_image(28): can't find recovery partition DEBUG/AndroidRuntime(23): AndroidRuntime START DEBUG/AndroidRuntime(23): CheckJNI is ON ERROR/dalvikvm(23): Unable to find run() in java.lang.Thread DEBUG/dalvikvm(23): VM cleaning up DEBUG/dalvikvm(23): LinearAlloc 0x0 used 15972 of 4194304 (0%) WARN/dalvikvm(23): JNI_CreateJavaVM failed ERROR/AndroidRuntime(23): JNI_CreateJavaVM failed INFO/(24): ServiceManager: 0xaab8 INFO/AudioFlinger(24): AudioFlinger's main thread ready to run. INFO/CameraService(24): CameraService started: pid=24 DEBUG/RILD(22): overriding with -s /dev/socket/qemud_gsm DEBUG/AndroidRuntime(48): AndroidRuntime START I could not figure out what went wrong I'm using Ubuntu 8.4 Eclipse 3.4 java 1.6 Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] Can we get the Cursor Object in a Service
Hi group, I need to access contact list from the Service ,how to get the Cursor object In Activity we write Cursor c=managedQuery(Contacts.People.CONTENT_URI,null,null,null) What can i do to get the cursor in a Service . Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] How can my application be intimated whenever i edit my contact list
Hi group, I need to generate an xml file every time for the details in the contact list when there is a new addition or when i edit my contact list .Is there any listener available to invoke a callback method when changes happen to my contact list? Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] As the Key is pressed the onKeyDown method is never called
Hi ,
I wrote a custom view where i use onDraw() to apply a color and call
a method insert() to do some modification and call invalidate in
insert() method to redraw ,so onDraw and insert method will be
calling recursively .I wrote a onKeyDown method but this is never
called as i press the relevant key ,i could not figure out the resons
please help me out.
boolean flag = true;
public void onDraw(Canvas c)
{
Paint p=new Paint();
p.setColor(Color.RED);
p.setTextSize(50.0f);
p.setAntiAlias(true);
c.drawARGB(23, 44, 145, 78);
if(flag)
{
c.drawColor(Color.BLUE);
}
else
{
c.drawColor(Color.RED);
}
Log.v(TAG,In onDraw);
c.drawText(hello , 100, 100, p);
insert();
}
public void insert()
{
if(flag)
{
flag=false;
}
else
{
flag=true;
}
Log.v(TAG,In hello method);
try {
Thread.sleep(250);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
invalidate();
}
public boolean onKeyDown(int keycode ,KeyEvent ke)
{
if(keycode==KeyEvent.KEYCODE_DPAD_CENTER)
{
Log.v(TAG,In KEY PRESS EVENT);
}
return false;
}
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[android-beginners] problem with Could not find helloAndroid.apk!
hi , I'm using Ubuntu with Eclispe 3.4 and Android SDK 1.0 and sun-java 1.6 my keytool is pointing to java.1.6/bin/keytool when i launch my application i get an error like [2009-02-18 17:25:16 - hello] Android Launch! [2009-02-18 17:25:16 - hello] adb is running normally. [2009-02-18 17:25:16 - hello] Could not find hello.apk! please help me to understand the problem --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
