[android-beginners] Launch App on bootup?
Hi all, I'm still a rookie here. I'm looking to write an application that sit in front of the home screen on boot up and restrict user from returning home screen to access system settings. Is this even possible on SDK 1.5/1.6? Thanks ahead. BR Thanks Justin -- 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] Rotate Activity screen
Hi all pls help me i wont to rotate My activity screen 90 and after screen shold be no rotating but how help me examp code pls -- 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: how to type in a webview
I'm a Facebook 'refusenik', so I am not in a position to be very helpful on Facebook specific issues. But concerning your other question, see http://developer.android.com/intl/fr/guide/developing/tools/emulator.html#controlling which lists two columns in a table: they are Emulated Device Key and Keyboard Key. You will see that the 'Alt' key isn't used for much. This is to be expected, since there is nothing corresponding to an Alt key on most mobile phones, even the smartphones: it is used only to toggle full screen mode. On Nov 1, 6:52 am, Marton Kodok pentiu...@gmail.com wrote: Yes it's because I can never get focus in the input field. It's Facebook.Indicator Veritatis wrote: Please explain in more detail, why you can't do that. Is it because you never can get focus in the input field for the authorization credentials? Can you tell us what login page you are required to go to? On Oct 30, 1:28 am, Marton Kodok pentiu...@gmail.com wrote: Hello, I have a really small problem. I use the 1.6 and 2.0 emulator, failed on both. I have a webview that launches a login page, I am required to type in there authentication information, but I can't do that neither with keyboard neither with the emulator keyboard buttons. I tried double-click the field to get focus, this works only on emulator 2.0. And my second questions is, how do I use the ALT button on the emulator/computer? Regards, Marton -- 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] Manage the Wifi connection from an applicacion
Hello, I have some troubles connecting to a wireless network. I enable Wifi, start the scan, and when it is ready I search for the network I am finding. When I have found it, I create a configuration with every parameter and it goes properly but when I try to enable it (disabling the others), it fails. Maybe I have forgeting anything? Any example I could follow? 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] Change ListView Color
Hi I want to set the background color of ListView as white.I tried this: getListView().setBackgroundColor(color.white); getListView().setCacheColorHint(color.transparent); But it doesnt change the color.What should I do? Thanks in advance Nemat -- 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] android audio issue
Hi,
i am using android SDK 1.5, below is the code where i am recording
voice from mic and playing it.
problems i am facing are :
voice quality is not good,
some background voice is there,
write is getting blocked.
i have set the permission in .xml file also like :
android.permission.INTERNET,
android.permission.MODIFY_AUDIO_SETTINGS,
android.permission.RECORD_AUDIO,
android.permission.WRITE_SETTINGS
help required
below is the code :
to record the audio i am using read() and to play write() is being
called.
is my code correct ?
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
byte[] Buffer = new byte [8] ;
int Size = 320 ;
int BuffLen = 1 ;
int SizeSoFar = 0 ;
int MinBuffSize ;
int Written = 0 ;
int temp = 0 ;
AudioRecord audioRecord = new AudioRecord
(MediaRecorder.AudioSource.MIC, 8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT, 4096) ;
audioRecord.startRecording () ;
MinBuffSize = AudioRecord.getMinBufferSize(8000,2,2);
AudioTrack track = new AudioTrack (AudioManager.STREAM_MUSIC,
8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO ,
AudioFormat.ENCODING_PCM_16BIT,
4096, AudioTrack.MODE_STREAM) ;
track.play() ;
while (BuffLen != 0)
{
SizeSoFar += audioRecord.read (Buffer, 0, Size) ;
Written = track.write (Buffer, 0, Size) ;
try
{
Thread.sleep (5) ;
}
catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace() ;
}
}
audioRecord.stop() ;
track.stop() ;
}
help required .
logcat message are :
D/AudioHardware( 556): AudioStreamInGeneric::set(0xad68, 7, 1, 1,
8000)
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
W/AudioFlinger(
[android-beginners] Listview allocates too many objects
Hi, I have an activity with simple ListView with about 2500 items, a SimpleCursorAdapter i used to populate the view. Each item of the list view contains about 5-6 simple widgets everything is pretty standard for now but when i start scrolling the ListView i got this on the LogCat 11-03 14:31:49.239: DEBUG/dalvikvm(5186): GC freed 3668 objects / 251256 bytes in 142ms 11-03 14:31:52.579: DEBUG/dalvikvm(5186): GC freed 17812 objects / 1003384 bytes in 157ms 11-03 14:31:54.409: DEBUG/dalvikvm(5186): GC freed 11069 objects / 527288 bytes in 134ms 11-03 14:31:56.359: DEBUG/dalvikvm(5186): GC freed 10988 objects / 524432 bytes in 139ms 11-03 14:31:57.629: DEBUG/dalvikvm(5186): GC freed 10952 objects / 523896 bytes in 134ms 11-03 14:32:00.419: DEBUG/dalvikvm(5186): GC freed 10967 objects / 524120 bytes in 131ms 11-03 14:32:02.699: DEBUG/dalvikvm(5186): GC freed 10976 objects / 524016 bytes in 138ms 11-03 14:32:13.619: DEBUG/dalvikvm(5186): GC freed 10977 objects / 524880 bytes in 131ms and so on and so on until i don't stop scrolling. Is this a normal situation or i am getting something wrong ? -- 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: android audio issue
Also noticed in your code you are doing SizeSoFar +=. That is not
good. You will overrun the buffer eventually I think...
On Nov 3, 6:46 am, raghu 13ra...@gmail.com wrote:
Hi,
i am using android SDK 1.5, below is the code where i am recording
voice from mic and playing it.
problems i am facing are :
voice quality is not good,
some background voice is there,
write is getting blocked.
i have set the permission in .xml file also like :
android.permission.INTERNET,
android.permission.MODIFY_AUDIO_SETTINGS,
android.permission.RECORD_AUDIO,
android.permission.WRITE_SETTINGS
help required
below is the code :
to record the audio i am using read() and to play write() is being
called.
is my code correct ?
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
byte[] Buffer = new byte [8] ;
int Size = 320 ;
int BuffLen = 1 ;
int SizeSoFar = 0 ;
int MinBuffSize ;
int Written = 0 ;
int temp = 0 ;
AudioRecord audioRecord = new AudioRecord
(MediaRecorder.AudioSource.MIC, 8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT, 4096) ;
audioRecord.startRecording () ;
MinBuffSize = AudioRecord.getMinBufferSize(8000,2,2);
AudioTrack track = new AudioTrack (AudioManager.STREAM_MUSIC,
8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO ,
AudioFormat.ENCODING_PCM_16BIT,
4096, AudioTrack.MODE_STREAM) ;
track.play() ;
while (BuffLen != 0)
{
SizeSoFar += audioRecord.read (Buffer, 0, Size) ;
Written = track.write (Buffer, 0, Size) ;
try
{
Thread.sleep (5) ;
}
catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace() ;
}
}
audioRecord.stop() ;
track.stop() ;
}
help required .
logcat message are :
D/AudioHardware( 556): AudioStreamInGeneric::set(0xad68, 7, 1, 1,
8000)
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408180, 320)
from fd 7
D/AudioHardware( 556): AudioStreamInGeneric::read(0x40408040, 320)
from fd 7
W/AudioFlinger( 556): AudioRecordThread: buffer overflow
D/AudioHardware( 556):
[android-beginners] Repeating Drawables on Scroll Event
I have 27 drawables in my res folder. I am using these drawables as backgrounds for views. Is it possible to repeat these drawables after every 1 cycle(27 views) on scroll event?If yes then how? Thanks, Maqsood -- 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: R.layout.main Not Found when running WebView Tutorial
import android.R;
That actually has to be removed for your purposes. The android.R class
is for built-in stuff, like android.R.drawable.ic_menu_edit. The R
class with your layout and other things from your app will be in the
package declared in your AndroidManifest.xml.
I've seen cases where this class wasn't generated when there were
errors elsewhere in the project, particularly in XML files. Check the
console and problem views for any errors other than relating to the R
class. Sometimes cleaning those up allows the R class to start getting
generated properly.
On Nov 3, 12:26 pm, Indicator Veritatis mej1...@yahoo.com wrote:
I am pretty sure I followed all the instructions in the tutorial
athttp://developer.android.com/intl/fr/guide/tutorials/views/hello-webv...
correctly, yet by step 4, I am still seeing Eclipse showing
R.layout.main cannot be resolved, (and the same for R.id.webview)
even though Quick Fix already added the import android.R at the top
of all my imports.
So the code reads like this:
package com.mejohnsn.android.HelloWebView; //NB: this particular
tutorial said nothing about how to choose this name
import android.R; // added by Quick Fix. I also tried fix project
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
public class HelloWebView extends Activity {
WebView webview;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webview = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl(http://www.google.com;);
}
}
So why can't it resolve R.layout.main?? And why, in Quick Fix, did
fix project propose a 1.5r_3 jar, when I chose to target 1.6? Is
this a hint to where the problem really lies?
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[android-beginners] Re: TimePicker Hour Dissapears on Rotate
Any help? On Oct 23, 10:09 am, Veyette Software mark.veye...@gmail.com wrote: I have 2 timePickers declared in the xml layout file and defined in an onClick method for a submit button. When I run the app and rotate the screen, the hour text box in both timePickers goes blank. It still remembers the number (if I select the down arrow next to it, it goes to one less hour then what it showed before rotated), but does not show any number until the user changes it. Any ideas? -- 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
Re: [android-beginners] Re: I need to talk to a LIVE PERSON
I may be wrong but I am pretty sure that Apple charges just as much, if not more, for applications sold on their store. Plus their initial developer fee is 4 times as much at $99! Good luck with that... -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 2:37 PM, Ryan Rowland ryan.w.rowl...@gmail.comwrote: And 2 seconds later I find the page where they explain how they extort the market for 30%. Nevermind. I think I'll develop for the iPhone instead. On Tue, Nov 3, 2009 at 1:34 PM, Ryan Rowland ryan.w.rowl...@gmail.comwrote: I'm trying to contact a live support person about the payments I'm receiving on my application. Apparently, Google doesn't have those, just pre-written questions. I'm selling an application for $4.99. My fee is 2.9% + $0.30 per transaction. I'm getting charged a $1.50 transaction fee. Take off the $0.30, and apparently 2.9% of $5 is $1.20? Wrong. Where is the hidden fee coming from? It's nowhere to be found on the pages detailing transaction fees. I should be paying $0.44 per transaction, how is this fee being more than TRIPLED? -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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
Re: [android-beginners] Re: how to type in a webview
I want my user to login to Facebook. (There is already
a FacebookWebViewClient custom class that extends WebViewClient)
I use this code:
WebViewwebview;
webview = (WebView) findViewById(R.id.facebookview);
webview.getSettings().setJavaScriptEnabled(true);
webview.setWebViewClient(new FacebookWebViewClient());
final Activity activity = this;
webview.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view, int progress) {
// Activities and WebViews measure progress with different
scales.
// The progress meter will automatically disappear when we reach
100%
activity.setProgress(progress * 1000);
}
});
fConnect = new FConnect(this);
webview.loadUrl(http://www.facebook.com;);
But I can't type in the log in info and password. What I am doing wrong?
2009/11/3 Indicator Veritatis mej1...@yahoo.com
Another point: as I review the API doc (reference tag) on WebView, I
see that it does not itself support key events or data entry. Now I
don't know exactly what you are trying to do, but it sounds like you
really want to use a WebViewClient object, not a WebView. This does
support both.
On Oct 30, 12:28 am, Marton Kodok pentiu...@gmail.com wrote:
Hello,
I have a really small problem. I use the 1.6 and 2.0 emulator, failed on
both.
I have a webview that launches a login page, I am required to type in
there authentication information, but I can't do that neither with
keyboard neither with the emulator keyboard buttons. I tried
double-click the field to get focus, this works only on emulator 2.0.
And my second questions is, how do I use the ALT button on the
emulator/computer?
Regards,
Marton
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--
Márton
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Re: [android-beginners] Re: TimePicker Hour Dissapears on Rotate
Remember that when an orientation change occurs your app is completely destroyed and then recreated. Are you forgetting to set the text inside the textview? Can't really help out too much without seeing some code -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 10:51 AM, Veyette Software mark.veye...@gmail.comwrote: Any help? On Oct 23, 10:09 am, Veyette Software mark.veye...@gmail.com wrote: I have 2 timePickers declared in the xml layout file and defined in an onClick method for a submit button. When I run the app and rotate the screen, the hour text box in both timePickers goes blank. It still remembers the number (if I select the down arrow next to it, it goes to one less hour then what it showed before rotated), but does not show any number until the user changes it. Any ideas? -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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: how to type in a webview
Another point: as I review the API doc (reference tag) on WebView, I see that it does not itself support key events or data entry. Now I don't know exactly what you are trying to do, but it sounds like you really want to use a WebViewClient object, not a WebView. This does support both. On Oct 30, 12:28 am, Marton Kodok pentiu...@gmail.com wrote: Hello, I have a really small problem. I use the 1.6 and 2.0 emulator, failed on both. I have a webview that launches a login page, I am required to type in there authentication information, but I can't do that neither with keyboard neither with the emulator keyboard buttons. I tried double-click the field to get focus, this works only on emulator 2.0. And my second questions is, how do I use the ALT button on the emulator/computer? Regards, Marton -- 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] logcat - getting logs for media player,
Hi All, I want to get call trace from application layer( Media Player) to down the audio decoder. I am using Emulator to get logs. Here is the procedure i followed: 1. Build the andorid code with logger enabled. 2. Copied system.img file to add-ons\google_apis-3\images. 3. ran the media player in the emulator. But I am not seeing any logs in logcat window. Please let me know where I went wrong? Regards Gururaja B O -- 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: R.layout.main Not Found when running WebView Tutorial
This is what main.xml looks like:
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=wrap_content
android:layout_height=wrap_content
android:orientation=vertical
WebView
android:id=@+id/webview
android:layout_width=fill_parent
android:layout_height=fill_parent
/
/LinearLayout
That is, I assumed that main.xml is the file the instructions in
step 2 of the tutorial (http://developer.android.com/intl/fr/guide/
tutorials/views/hello-webview.html) refers to, so I edited it as
called for.
So 'R.layout.main' is correct.
Now for your other suggestion, other errors: after executing Clean
Project and rebuilding a few times, I now have the strange situation
that no errors show up in the java source code editor nor in the
console when executing 'Build Project; but the other projects are
showing the little read X, and when I try to RUN HelloWebView as an
Android Application, I get the error message, Your project contains
errors
But then why are the errors only showing up under other projects?? The
Console is still empty. So is the error log.
This gives me the feeling there is something really busted in my
Eclipse installation. I have Eclipse IDE 1.2.0.20090619-0620 and ADT
0.9.3.200909031112-12954.
On Nov 3, 3:29 pm, Lance Nanek lna...@gmail.com wrote:
import android.R;
That actually has to be removed for your purposes. The android.R class
is for built-in stuff, like android.R.drawable.ic_menu_edit. The R
class with your layout and other things from your app will be in the
package declared in your AndroidManifest.xml.
I've seen cases where this class wasn't generated when there were
errors elsewhere in the project, particularly in XML files. Check the
console and problem views for any errors other than relating to the R
class. Sometimes cleaning those up allows the R class to start getting
generated properly.
On Nov 3, 12:26 pm, Indicator Veritatis mej1...@yahoo.com wrote:
I am pretty sure I followed all the instructions in the tutorial
athttp://developer.android.com/intl/fr/guide/tutorials/views/hello-webv...
correctly, yet by step 4, I am still seeing Eclipse showing
R.layout.main cannot be resolved, (and the same for R.id.webview)
even though Quick Fix already added the import android.R at the top
of all my imports.
So the code reads like this:
package com.mejohnsn.android.HelloWebView; //NB: this particular
tutorial said nothing about how to choose this name
import android.R; // added by Quick Fix. I also tried fix project
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
public class HelloWebView extends Activity {
WebView webview;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webview = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl(http://www.google.com;);
}
}
So why can't it resolve R.layout.main?? And why, in Quick Fix, did
fix project propose a 1.5r_3 jar, when I chose to target 1.6? Is
this a hint to where the problem really lies?
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[android-beginners] How do i get BackgroundColor of Button???
private View BtnTxtColor; BtnTxtColor = (View)findViewById(R.id.BtnTxt); PaintDrawable paintdrawble = (PaintDrawable)BtnTxtColor.getBackground (); -- appear exception int nTempColor = paintdrawble.getPaint().getColor(); exception message is ColorDrawable. i wanna get Background color of Button... -- 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
Re: [android-beginners] Re: TimePicker Hour Dissapears on Rotate
Hmm... I may be wrong but I think the activity itself is destroyed and recreated. At least, that is what I found in another thread in this group: Greg says: *When you change orientation your Activity is destroyed and then re-created * http://groups.google.com/group/android-developers/browse_thread/thread/75dc91441a151039?pli=1 -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 12:27 PM, niko20 nikolatesl...@yahoo.com wrote: Just to clarify, your app is not destroyed and recreated, but rather, any views your app has. The app itself could continue to function, for example, if you had a thread running, it will remain running. At least I believe that is the case. -niko On Nov 3, 12:44 pm, Justin Anderson janderson@gmail.com wrote: Remember that when an orientation change occurs your app is completely destroyed and then recreated. Are you forgetting to set the text inside the textview? Can't really help out too much without seeing some code -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 10:51 AM, Veyette Software mark.veye...@gmail.comwrote: Any help? On Oct 23, 10:09 am, Veyette Software mark.veye...@gmail.com wrote: I have 2 timePickers declared in the xml layout file and defined in an onClick method for a submit button. When I run the app and rotate the screen, the hour text box in both timePickers goes blank. It still remembers the number (if I select the down arrow next to it, it goes to one less hour then what it showed before rotated), but does not show any number until the user changes it. Any ideas? -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com android-beginners%2bunsubscr...@googlegroups.comandroid-beginners%252bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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: TimePicker Hour Dissapears on Rotate
Just to clarify, your app is not destroyed and recreated, but rather, any views your app has. The app itself could continue to function, for example, if you had a thread running, it will remain running. At least I believe that is the case. -niko On Nov 3, 12:44 pm, Justin Anderson janderson@gmail.com wrote: Remember that when an orientation change occurs your app is completely destroyed and then recreated. Are you forgetting to set the text inside the textview? Can't really help out too much without seeing some code -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 10:51 AM, Veyette Software mark.veye...@gmail.comwrote: Any help? On Oct 23, 10:09 am, Veyette Software mark.veye...@gmail.com wrote: I have 2 timePickers declared in the xml layout file and defined in an onClick method for a submit button. When I run the app and rotate the screen, the hour text box in both timePickers goes blank. It still remembers the number (if I select the down arrow next to it, it goes to one less hour then what it showed before rotated), but does not show any number until the user changes it. Any ideas? -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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
Re: [android-beginners] R.layout.main Not Found when running WebView Tutorial
Do you have a res/layout/main.xml file?
R.layout.main is a resource that points to a file named main.xml in the
res/layout folder... If that file is named something else, say test.xml,
then you need to use R.layout.test instead
--
There are only 10 types of people in the world...
Those who know binary and those who don't.
--
On Tue, Nov 3, 2009 at 10:26 AM, Indicator Veritatis mej1...@yahoo.comwrote:
I am pretty sure I followed all the instructions in the tutorial at
http://developer.android.com/intl/fr/guide/tutorials/views/hello-webview.html
correctly, yet by step 4, I am still seeing Eclipse showing
R.layout.main cannot be resolved, (and the same for R.id.webview)
even though Quick Fix already added the import android.R at the top
of all my imports.
So the code reads like this:
package com.mejohnsn.android.HelloWebView; //NB: this particular
tutorial said nothing about how to choose this name
import android.R; // added by Quick Fix. I also tried fix project
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
public class HelloWebView extends Activity {
WebView webview;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webview = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl(http://www.google.com;);
}
}
So why can't it resolve R.layout.main?? And why, in Quick Fix, did
fix project propose a 1.5r_3 jar, when I chose to target 1.6? Is
this a hint to where the problem really lies?
--
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[android-beginners] Serial port communication in Android OS
Hi We are developing an embedded system using Android 1.5 and would like to interface with serial port communication. Hardware we are using has an serial port interface but android is unable to access it. Please let us know how we can get serial port communication working. If possible,our company is willing to pay in order to get this working. Please let me know. Thanks Arun -- 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] Android NDK Socket programming
Hello I have some issues with an android application. This applications consists in a server and a client using C sockets via ndk. When the server is deployed on a simulator and the client on another simulator it works fine if I set a redirection on the server to map client port and server port as explained here:http:// developer.android.com/guide/developing/tools/ emulator.html#redirections; after connecting to the server via telnet I write redir add tcp:my_client_port:my_server_port on the console of the emulator and it's Ok. When the server is deployed on a simulator and the client on a device it works too if I use the adb forward tool to set redirection properly. Now I would like to deploy the server on a device and the client on a Linux PC. So with my router I set up a wifi Network including the linux PC and the device. When I ping the ip adress of the device from my Linux PC it works fine, but when I try to connect to the server via the client socket , the connect function fails with status(perror()): connection refused. Is it possible to do what I want to do ?! In this case how to proceed ? 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] Re: Rotate Activity screen
pls help me somebady -- 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: R.layout.main Not Found when running WebView Tutorial
OK..., but if I followed the instructions at the tutorial,
shouldn't it be named main.xml? What could possibly cause it to be
named anything else?
Now don't get me wrong, I am grateful for your reply, and will double
check what it actually got named to once I am back to that partition
(I run Eclipse only under my Fedora11 installation).
BTW: about your other post, suggesting removing import android.R. I
take it that also assumes that main.xml was misnamed. After all:
before the import statement was there, I was still getting the same
error messages on R.layout. The difference was that after adding the
import statement, Quick Fix had no suggestions for how to fix the
errors.
On Nov 3, 6:41 pm, Justin Anderson janderson@gmail.com wrote:
Do you have a res/layout/main.xml file?
R.layout.main is a resource that points to a file named main.xml in the
res/layout folder... If that file is named something else, say test.xml,
then you need to use R.layout.test instead
--
There are only 10 types of people in the world...
Those who know binary and those who don't.
--
On Tue, Nov 3, 2009 at 10:26 AM, Indicator Veritatis mej1...@yahoo.comwrote:
I am pretty sure I followed all the instructions in the tutorial at
http://developer.android.com/intl/fr/guide/tutorials/views/hello-webv...
correctly, yet by step 4, I am still seeing Eclipse showing
R.layout.main cannot be resolved, (and the same for R.id.webview)
even though Quick Fix already added the import android.R at the top
of all my imports.
So the code reads like this:
package com.mejohnsn.android.HelloWebView; //NB: this particular
tutorial said nothing about how to choose this name
import android.R; // added by Quick Fix. I also tried fix project
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
public class HelloWebView extends Activity {
WebView webview;
/** Called when the activity is first created. */
�...@override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webview = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl(http://www.google.com;);
}
}
So why can't it resolve R.layout.main?? And why, in Quick Fix, did
fix project propose a 1.5r_3 jar, when I chose to target 1.6? Is
this a hint to where the problem really lies?
--
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[android-beginners] Re: Manage the Wifi connection from an applicacion
When you add the configuration of your new Wifi network using the API addNetwork, did you make sure that this API is executed successfully? You also mentioned that you disable your previous connection. Make sure that you receive a connection state change event (for disconnecting) before you enable your new Wifi connection. -- Roman Baumgaertner Sr. SW Engineer-OSDC ·T· · ·Mobile· stick together The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Nov 3, 3:26 am, Urizev uri...@gmail.com wrote: Hello, I have some troubles connecting to a wireless network. I enable Wifi, start the scan, and when it is ready I search for the network I am finding. When I have found it, I create a configuration with every parameter and it goes properly but when I try to enable it (disabling the others), it fails. Maybe I have forgeting anything? Any example I could follow? 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] I need to talk to a LIVE PERSON
I'm trying to contact a live support person about the payments I'm receiving on my application. Apparently, Google doesn't have those, just pre-written questions. I'm selling an application for $4.99. My fee is 2.9% + $0.30 per transaction. I'm getting charged a $1.50 transaction fee. Take off the $0.30, and apparently 2.9% of $5 is $1.20? Wrong. Where is the hidden fee coming from? It's nowhere to be found on the pages detailing transaction fees. I should be paying $0.44 per transaction, how is this fee being more than TRIPLED? -- 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: I need to talk to a LIVE PERSON
And 2 seconds later I find the page where they explain how they extort the market for 30%. Nevermind. I think I'll develop for the iPhone instead. On Tue, Nov 3, 2009 at 1:34 PM, Ryan Rowland ryan.w.rowl...@gmail.comwrote: I'm trying to contact a live support person about the payments I'm receiving on my application. Apparently, Google doesn't have those, just pre-written questions. I'm selling an application for $4.99. My fee is 2.9% + $0.30 per transaction. I'm getting charged a $1.50 transaction fee. Take off the $0.30, and apparently 2.9% of $5 is $1.20? Wrong. Where is the hidden fee coming from? It's nowhere to be found on the pages detailing transaction fees. I should be paying $0.44 per transaction, how is this fee being more than TRIPLED? -- 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
Re: [android-beginners] Launch App on bootup?
I am also looking for same thing. Please let me know, if you get any information on this. Thanks, Swapnil On Tue, Nov 3, 2009 at 2:03 PM, Justin wenxinle...@gmail.com wrote: Hi all, I'm still a rookie here. I'm looking to write an application that sit in front of the home screen on boot up and restrict user from returning home screen to access system settings. Is this even possible on SDK 1.5/1.6? Thanks ahead. BR Thanks Justin -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- ...Swapnil || Hare Krishna Hare Krishna Krishna Krishna Hare Hare || || Hare RamaHare Rama Rama RamaHare Hare || -- 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] Viewing logs on native android
Hi All, As we see emulator's logs in logcat of eclipse. What is similar on native android to view these logs ? Thanks in advance -- ...Swapnil || Hare Krishna Hare Krishna Krishna Krishna Hare Hare || || Hare RamaHare Rama Rama RamaHare Hare || -- 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: Wifi does not automatically connect after boot
Could you be more specific? Are you trying to connect programmatically to the Wifi network or do you have this Wifi network configured in your Wifi settings. I noticed that after a reboot the phone automatically connects to a cellular data connectivity. After some time it connects to an already configured wifi network. If you want to force your phone to connect much faster to the Wifi network, try to disable to configured APN in your settings. In general I am missing in the Android SDK an API which supports the preferred radio interface. -- Roman Baumgaertner Sr. SW Engineer-OSDC ·T· · ·Mobile· stick together The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Nov 3, 3:20 am, Urizev uri...@gmail.com wrote: Hi, I am developing an application which has to connect to an specific Wifi network. It must to be automatic with no user activity. The phone has the configuration for this network, but it does not connect until I press any key. Then it is a very fast process. What could be happening? -- 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
Re: [android-beginners] alive voice
Could you give a little more info? I'm not sure what you are asking... -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 12:40 PM, Ray da Costa raydaco...@gmail.com wrote: One helps… I am with the G2, all the linkings that I receive arrive and sets in motion the alive voice, has some project of deligar, or sjea, taking care of the linkings normally, without being alive voice ? -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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
Re: [android-beginners] Re: Rotate Activity screen
Please clarify your question... I don't really understand what you are wanting to do. -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 6:32 PM, Batuka batukali...@gmail.com wrote: pls help me somebady -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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
Re: [android-beginners] Launch App on bootup?
Not as an SDK app... At least not without some user interaction. You can replace the home application, but the user has to decide if they want it to be the default home app or not. If you want to modify the existing android source then you could do it. But then the question would be a better fit in the Android Developers group. -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 9:28 PM, swapnil kamble swap.kam...@gmail.comwrote: I am also looking for same thing. Please let me know, if you get any information on this. Thanks, Swapnil On Tue, Nov 3, 2009 at 2:03 PM, Justin wenxinle...@gmail.com wrote: Hi all, I'm still a rookie here. I'm looking to write an application that sit in front of the home screen on boot up and restrict user from returning home screen to access system settings. Is this even possible on SDK 1.5/1.6? Thanks ahead. BR Thanks Justin -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- ...Swapnil || Hare Krishna Hare Krishna Krishna Krishna Hare Hare || || Hare RamaHare Rama Rama RamaHare Hare || -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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
Re: [android-beginners] Serial port communication in Android OS
I may be wrong, but it seems that this question would be better-suited for the Android Developers group. The beginners group is designed for SDK applications and it seems like you are working on modifying/porting the Android source. -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 7:12 AM, arunpv aperregatt...@gmail.com wrote: Hi We are developing an embedded system using Android 1.5 and would like to interface with serial port communication. Hardware we are using has an serial port interface but android is unable to access it. Please let us know how we can get serial port communication working. If possible,our company is willing to pay in order to get this working. Please let me know. Thanks Arun -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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
Re: [android-beginners] Re: R.layout.main Not Found when running WebView Tutorial
When Eclipse gives the Your project contains errors... message when
building, what shows up in the problems tab?
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There are only 10 types of people in the world...
Those who know binary and those who don't.
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On Tue, Nov 3, 2009 at 7:57 PM, Indicator Veritatis mej1...@yahoo.comwrote:
This is what main.xml looks like:
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=wrap_content
android:layout_height=wrap_content
android:orientation=vertical
WebView
android:id=@+id/webview
android:layout_width=fill_parent
android:layout_height=fill_parent
/
/LinearLayout
That is, I assumed that main.xml is the file the instructions in
step 2 of the tutorial (http://developer.android.com/intl/fr/guide/
tutorials/views/hello-webview.htmlhttp://developer.android.com/intl/fr/guide/%0Atutorials/views/hello-webview.html)
refers to, so I edited it as
called for.
So 'R.layout.main' is correct.
Now for your other suggestion, other errors: after executing Clean
Project and rebuilding a few times, I now have the strange situation
that no errors show up in the java source code editor nor in the
console when executing 'Build Project; but the other projects are
showing the little read X, and when I try to RUN HelloWebView as an
Android Application, I get the error message, Your project contains
errors
But then why are the errors only showing up under other projects?? The
Console is still empty. So is the error log.
This gives me the feeling there is something really busted in my
Eclipse installation. I have Eclipse IDE 1.2.0.20090619-0620 and ADT
0.9.3.200909031112-12954.
On Nov 3, 3:29 pm, Lance Nanek lna...@gmail.com wrote:
import android.R;
That actually has to be removed for your purposes. The android.R class
is for built-in stuff, like android.R.drawable.ic_menu_edit. The R
class with your layout and other things from your app will be in the
package declared in your AndroidManifest.xml.
I've seen cases where this class wasn't generated when there were
errors elsewhere in the project, particularly in XML files. Check the
console and problem views for any errors other than relating to the R
class. Sometimes cleaning those up allows the R class to start getting
generated properly.
On Nov 3, 12:26 pm, Indicator Veritatis mej1...@yahoo.com wrote:
I am pretty sure I followed all the instructions in the tutorial
athttp://developer.android.com/intl/fr/guide/tutorials/views/hello-webv...
correctly, yet by step 4, I am still seeing Eclipse showing
R.layout.main cannot be resolved, (and the same for R.id.webview)
even though Quick Fix already added the import android.R at the top
of all my imports.
So the code reads like this:
package com.mejohnsn.android.HelloWebView; //NB: this particular
tutorial said nothing about how to choose this name
import android.R; // added by Quick Fix. I also tried fix project
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
public class HelloWebView extends Activity {
WebView webview;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webview = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl(http://www.google.com;);
}
}
So why can't it resolve R.layout.main?? And why, in Quick Fix, did
fix project propose a 1.5r_3 jar, when I chose to target 1.6? Is
this a hint to where the problem really lies?
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Re: [android-beginners] How do i get BackgroundColor of Button???
You are wanting to get the background color of a standard android button or some custom button that you have created? The standard android button uses a combination of a 9-patch .png image and a selector so trying to get the background color of it is probably not going to yield anything useful. If it is a custom button that you created, could you post more of the code so we can get an idea of how the class is set up? Thanks, Justin -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Nov 3, 2009 at 5:04 AM, DHSoft shinyry...@gmail.com wrote: private View BtnTxtColor; BtnTxtColor = (View)findViewById(R.id.BtnTxt); PaintDrawable paintdrawble = (PaintDrawable)BtnTxtColor.getBackground (); -- appear exception int nTempColor = paintdrawble.getPaint().getColor(); exception message is ColorDrawable. i wanna get Background color of Button... -- 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.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- 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: Wifi does not automatically connect after boot
On Nov 3, 8:29 pm, Roman ( T-Mobile USA) roman.baumgaert...@t- mobile.com wrote: Could you be more specific? Are you trying to connect programmatically to the Wifi network or do you have this Wifi network configured in your Wifi settings. Firstly, I try to do that programatically but (as I ask in a different post) I could not achieve that. So, now, I leave this store in the WiFi settings. I noticed that after a reboot the phone automatically connects to a cellular data connectivity. After some time it connects to an already configured wifi network. If you want to force your phone to connect much faster to the Wifi network, try to disable to configured APN in your settings. Yes, you right but in my case I do not have any SIM card so it is impossible to connect to any mobile network. However, it never connects until I touch the phone (menu button for example), then it connects very fast. In general I am missing in the Android SDK an API which supports the preferred radio interface. In my case I dont care about this feature but I think it is very important. Thanks! -- Roman Baumgaertner Sr. SW Engineer-OSDC ·T· · ·Mobile· stick together The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Nov 3, 3:20 am, Urizev uri...@gmail.com wrote: Hi, I am developing an application which has to connect to an specific Wifi network. It must to be automatic with no user activity. The phone has the configuration for this network, but it does not connect until I press any key. Then it is a very fast process. What could be happening? -- 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
