Re: [android-developers] 3D Charts
I have done quiet a research on this.If you are looking for drawing pie,histograms, bar or line graphs for with 3D look.I beliver ther is not such library available.You can use aichart for some 2D charts.Or final solution is you can start using the google Chart APIS , they are very googd but they all are in web view and you need to have internet available on the phone/emulator. ..pain is temporary.quitting lasts forever.. On Sun, Apr 1, 2012 at 7:45 AM, James Black planiturth...@gmail.com wrote: This is a fairly broad area, it would be helpful if you could narrow it down. Basically, you need to connect to a server to get the data, or get it from sensors. Then, use OpenGL to draw the graph. On 31 Mar 2012, at 07:29, sourabh sahu wrote: How to draw 3D interactive charts in android.Please suggest something on it. Sourabh -- 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 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 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] 3D Charts
There is a google group http://groups.google.com/group/achartengine?pli=1for achartengine http://www.achartengine.org/, lots of good code is floating around there you can join it. But I am afraid you will not get the 3D charting anywhere else. if you thought of using the Adobe Flex (using AIR 3.1 or higher) you may get tremendous fullfillment of the requirement you are having in your head. have a look at this , you will get teh idea of what I am talking about, but sadly you have to code in Action Script and not in Andorid PL. have a look at these http://www.youtube.com/watch?v=ba6oG6WmagM, this http://www.youtube.com/watch?v=paTRLcmErNYand that one . Rgds, Saurabh ..pain is temporary.quitting lasts forever.. On Sun, Apr 1, 2012 at 12:29 PM, sourabh sahu souruit...@gmail.com wrote: Hey Saurabh, Thanks for the prompt.Can you plase share some code or samples for that.I looked on Google API but I dont want webview. Thanks Regards, Sourabh On Sun, Apr 1, 2012 at 12:13 PM, s.rawat imsaurabhra...@gmail.com wrote: I have done quiet a research on this.If you are looking for drawing pie,histograms, bar or line graphs for with 3D look.I beliver ther is not such library available.You can use aichart for some 2D charts.Or final solution is you can start using the google Chart APIS , they are very googd but they all are in web view and you need to have internet available on the phone/emulator. ..pain is temporary.quitting lasts forever.. On Sun, Apr 1, 2012 at 7:45 AM, James Black planiturth...@gmail.comwrote: This is a fairly broad area, it would be helpful if you could narrow it down. Basically, you need to connect to a server to get the data, or get it from sensors. Then, use OpenGL to draw the graph. On 31 Mar 2012, at 07:29, sourabh sahu wrote: How to draw 3D interactive charts in android.Please suggest something on it. Sourabh -- 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 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 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 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 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] 3D Charts
Sounds good.Can I use some part of Adobe Flex (AIR) in my android project for chart based reporting. Sourabh On Sun, Apr 1, 2012 at 12:42 PM, s.rawat imsaurabhra...@gmail.com wrote: There is a google grouphttp://groups.google.com/group/achartengine?pli=1for achartengine http://www.achartengine.org/, lots of good code is floating around there you can join it. But I am afraid you will not get the 3D charting anywhere else. if you thought of using the Adobe Flex (using AIR 3.1 or higher) you may get tremendous fullfillment of the requirement you are having in your head. have a look at this , you will get teh idea of what I am talking about, but sadly you have to code in Action Script and not in Andorid PL. have a look at these http://www.youtube.com/watch?v=ba6oG6WmagM, this http://www.youtube.com/watch?v=paTRLcmErNYand that one . Rgds, Saurabh ..pain is temporary.quitting lasts forever.. On Sun, Apr 1, 2012 at 12:29 PM, sourabh sahu souruit...@gmail.comwrote: Hey Saurabh, Thanks for the prompt.Can you plase share some code or samples for that.I looked on Google API but I dont want webview. Thanks Regards, Sourabh On Sun, Apr 1, 2012 at 12:13 PM, s.rawat imsaurabhra...@gmail.comwrote: I have done quiet a research on this.If you are looking for drawing pie,histograms, bar or line graphs for with 3D look.I beliver ther is not such library available.You can use aichart for some 2D charts.Or final solution is you can start using the google Chart APIS , they are very googd but they all are in web view and you need to have internet available on the phone/emulator. ..pain is temporary.quitting lasts forever.. On Sun, Apr 1, 2012 at 7:45 AM, James Black planiturth...@gmail.comwrote: This is a fairly broad area, it would be helpful if you could narrow it down. Basically, you need to connect to a server to get the data, or get it from sensors. Then, use OpenGL to draw the graph. On 31 Mar 2012, at 07:29, sourabh sahu wrote: How to draw 3D interactive charts in android.Please suggest something on it. Sourabh -- 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 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 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 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 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 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: ContentProvider InstantiationException
Has there been any news on this error? I am having the same thing happen to me and I have been unable to find out what could be causing it. Thank you. On Friday, March 6, 2009 10:39:40 AM UTC-8, droozen wrote: Provider class public. Check: public class SavingsDbAdapter extends ContentProvider :) And I implement all the methods for a ContentProvider that Eclipse asked me to. I do have some static code that runs first, as the NotesList example does at the bottom of the class. That code seems to run fine before I hit the exception. I also have added the android:multiprocess parameter to true, but I wouldn't expect that to have any effect either way on my problem. On Mar 6, 12:33 pm, Marco Nelissen marc...@android.com wrote: Did you forget to mark your provider class as public? On Fri, Mar 6, 2009 at 10:25 AM, droozen droozenr...@gmail.com wrote: Hence the InstantiationException. I get that. But WHY can't it be instantiated or, the real kicker, how can I get it to work? From what I can tell, and from what I keep reading in everything I can find on ContentProviders, everything looks fine with my setup. I don't even know where to look to try to fix my setup. Has anyone else ever encountered this and figured out why your provider couldn't be instantiated? On Mar 6, 12:10 pm, Dianne Hackborn hack...@android.com wrote: When a process is started, all content providers that run in it are instantiated. Apparently your new content provider can't be instantiated. On Fri, Mar 6, 2009 at 5:51 AM, droozen droozenr...@gmail.com wrote: So, I was trying to create my own ContentProvider. I want a recurring notification (say, once a day) so I discovered that I should be able to do this by setting a repeating alarm that my BroadcastReceiver class can pick up. Because it's going to perform some calcs, it immediately starts a service. So far, so good. My service will need to access some data in the SQLite database in my application. So I made a content provider to provide that functionality. However, after making the content provider and adding the provider to my manifest between the application tags: provider android:name=--Fully qualified path name to ContentProvider class-- android:authorities=--authority to be used--/provider Now my application, when it starts up, immediately fails with a InstantiationException for my ContentProvider. Any idea what I'm doing wrong? Or what else I need to be doing right? -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] 3D Charts
you may get tremendous fullfillment of the requirement you are having in your head. I don't want to know what that means -- 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: Has ListView been modified in the latest SDK?
I haven't noticed anything and I have some complex list items. On Sunday, April 1, 2012 10:22:22 AM UTC+8, Spooky wrote: I'm looking at two of my apps, both with a ListView, and for both, the ListView is defined/described (whatever you want to call it) the same in both XML and in Java (variable names and resource IDs excepted, of course). Here's the catch: in the first, and older app, touching anywhere on the bar for an item in the Listview would select that item. In the newer app, with the current SDK, *ONLY* touching the area enclosing the text will select that item. Both use the same Adapter settings, a similar setOnItemClick method (nothing that sets anything in/for the ListView), and neither has any special options set. Just the defaults. Does anyone know if the SDK includes changes in ListViews that might account for this? (I didn't spot anything in the dev guide, but I could easily have missed it.) I really don't like this new behavior, whatever is causing it Thanks, --jim -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4)MiSTie #49997 Running FreeBSD 7.0 spooky1...@gmail.com ICBM/Hurricane: 30.44406N 86.59909W 'Wrong' is one of those concepts that depends on witnesses. --Catbert: Evil Director of Human Resources (Dilbert, 05Nov09) Android Apps Listing at http://www.jstrack.org/barcodes.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
Re: [android-developers] Your Most Common Errors
I would bet that the #1 most common problem is my R is screwed up. Symptoms include findViewById() returning something unexpected (e.g., a LinearLayout where you expected a Button). Solution is to clean the project (Project Clean from Eclipse or ant clean from the command line). I think this has been fixed now. I haven't had this one for a long time and I used to get it all the time. -- 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: Unbranded Android tablet
For God's sake, get a freaking sticker or use photoshop to remove the branding. Much easier than to trying to dig up an unbranded tablet. On Sunday, April 1, 2012 1:56:41 AM UTC+8, bob wrote: Can someone recommend for me an unbranded Android tablet for Android dev? I want something that doesn't say Vizio, Samsung, or Coby on it. Essentially, I want a black box with nothing written on it. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: [Android - developers] Exponential Smoothing on Latitude and Langitude
Hi David, thanks for your respond I already solved the problem here The problem's my mistake in a code at the smoothing formula, i use the wrong value Anyway, anybody here know about high pass filter? Thanks On Mon, Mar 26, 2012 at 5:51 PM, David Griffiths davi...@cordic.com wrote: Sorry, my mistake. The line smoothingCoor[i] = smoothingCoor [i] +alpha * (coor[i] - smoothingCoor[i]); is correct as it stands. However my comment on your nearing smoothing not taking into account the 359 degrees problem is correct. Two other problems with the code you have posted: I presume that coor is declared as int[] coor = new int[2]; and smoothingCoor as int[] smoothingCoor = null; So your line smoothingCorr = coor; causes both variables to refer to the same array so coor[0] and smoothingCoor[0] always have the same value. The other problem is that smoothLat should be smoothingCoor / 1.0E6. Of course smoothLat needs to be a double. In fact I can't see why you convert the lat/long values into ints - the smoothing agorithm is going to work better on floating point numbers. -- 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 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] Re: Has ListView been modified in the latest SDK?
On Sun, Apr 01, 2012 at 12:48:48AM -0700, Zsolt Vasvari wrote: I haven't noticed anything and I have some complex list items. Ok, this just gets weirder and weirder I was just playing around with the XML file, trying ANYTHING, no matter how absurd, trying to find the cause. I found it...but don't understand why it matters. There is a background image for the overall layout, and since the ListView's background is apparently normally transparent by default, I set its background to black with android:background=#FF00 Anyways, if I remove the background image, the ListView works as expected. Now that I know that, is there a way I can fix it and keep the background image? Thanks, --jim -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4)MiSTie #49997 Running FreeBSD 7.0 spooky1...@gmail.com ICBM/Hurricane: 30.44406N 86.59909W Do not look into laser with remaining eye. Android Apps Listing at http://www.jstrack.org/barcodes.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
Re: [android-developers] 3D Charts
On Sun, Apr 01, 2012 at 12:42:20PM +0530, s.rawat wrote: There is a google group http://groups.google.com/group/achartengine?pli=1for achartengine http://www.achartengine.org/, lots of good code is floating around there you can join it. I was going to suggest that one, but couldn't remember the name. I saw it a few months ago and thought it looked interesting. So you beat me to it, and that's a Good Thing(tm), as I probably wouldn't have ever remembered the name, and thus, never would have been able to say more than, Well, I remember seeing something out there, but, u :-) Later, --jim -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4)MiSTie #49997 Running FreeBSD 7.0 spooky1...@gmail.com ICBM/Hurricane: 30.44406N 86.59909W Do not look into laser with remaining eye. Android Apps Listing at http://www.jstrack.org/barcodes.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] Hello Everyone, Is there anyway we can pass a listView from one activity to another
I am trying to pass a list view from one activity to another and use it as a Text_to_speech. I converted the list view to a string (Using toString()) in the first activity and did work, but it's not so convenient since i can't manipulate the elements in the list(I can't use them)...i thought of convert the String back to a listview but i thing no such method can do that. Any ideas ? -- 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: Hello Everyone, Is there anyway we can pass a listView from one activity to another
Normally a listview is fed by an adapter. There is nothing stopping you from using the same adapter in different activities. On Sunday, April 1, 2012 8:53:45 AM UTC-4, Soyer wrote: I am trying to pass a list view from one activity to another and use it as a Text_to_speech. I converted the list view to a string (Using toString()) in the first activity and did work, but it's not so convenient since i can't manipulate the elements in the list(I can't use them)...i thought of convert the String back to a listview but i thing no such method can do that. Any ideas ? -- 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: Hello Everyone, Is there anyway we can pass a listView from one activity to another
Hello there,
the part of my code which dispatch the string form the first activity
to the second is :
if (BluetoothDevice.ACTION_FOUND.equals(action)) {
// Get the BluetoothDevice object from the Intent
BluetoothDevice device =
intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
// If it's already paired, skip it, because it's been
listed already
if (device.getBondState() !=
BluetoothDevice.BOND_BONDED) {
mNewDevicesArrayAdapter.add(device.getName());
x=device.getName();
fromLat.add(x);
}
// When discovery is finished, change the Activity title
} else if
(BluetoothAdapter.ACTION_DISCOVERY_FINISHED.equals(action)) {
setProgressBarIndeterminateVisibility(false);
setTitle(R.string.Scanning_is_Over);
Bundle bundle = new Bundle(1);
String b=fromLat.toString();
bundle.putString(fromLat,b);
Intent intent1=new
Intent(AllthepiecesActivity.this,ttsActivity.class);
intent1.putExtras(bundle);
startActivity(intent1);
startActivityForResult(intent1, 2);
and the TTS code is:
Bundle extras = this.getIntent().getExtras();
final String fLat=extras.getString(fromLat);
inputText.setText(fLat);
and
if (text!=null text.length()0) {
Toast.makeText(ttsActivity.this, Saying: +
text,
Toast.LENGTH_LONG).show();
tts.speak(text, TextToSpeech.QUEUE_ADD, null);
}
//to go to the first activity.
Intent i=new
Intent(ttsActivity.this,AllthepiecesActivity.class);
startActivity(i);
On Apr 1, 5:02 pm, lbendlin l...@bendlin.us wrote:
Normally a listview is fed by an adapter. There is nothing stopping you
from using the same adapter in different activities.
On Sunday, April 1, 2012 8:53:45 AM UTC-4, Soyer wrote:
I am trying to pass a list view from one activity to another and use
it as a Text_to_speech.
I converted the list view to a string (Using toString()) in the first
activity and did work, but it's not so convenient since i can't
manipulate the elements in the list(I can't use them)...i thought of
convert the String back to a listview but i thing no such method can
do that.
Any ideas ?
--
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[android-developers] Re: Textview gravity resets
The adview and admob is all in the XML. I do not have any code related to it. So that is not dynamic. However, it seems that the height of the adview is not determined until the ad is loaded. When I start the app, the adview height seems to be zero, then after one or two seconds, it appears and the rest of the layout resizes to fit. This is when the gravity is reset. I couldn't figure out how to have a preset height. On Apr 1, 1:52 am, Narendra Singh Rathore nsr.curi...@gmail.com wrote: On Sun, Apr 1, 2012 at 8:01 AM, adev enric...@gmail.com wrote: Sure I can reset the gravity on all of them in code, but that defeats the purpose of using the XML. No, not at all. Just reset the gravity of only the TextView in code. You need not to reset the gravity of all of them, as you are facing the problem only because of TextView's gravity. I'd like to know the cause of the issue I'm seeing now and solve it. The cause of issue might be that, your adview is being loaded dynamically, hence you have to resolve the matter dynamically through code. -- 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] Remove '@override' annotion
Remove the widget library related to it ! On Sun, Apr 1, 2012 at 6:49 AM, Kirupa answerofandr...@gmail.com wrote: After sdk updatting I got more no of errors. that Remove '@override' annotion -- 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 -- Thank you Anirudh Loya | Android Developer** Desk: +9140-30681824 | Mobile: +91*9246561265* *Love your Job but don't Love your company, Because you may not know when your company stops loving you.-- Voice Of Love* -- 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] Cache application
How to make an application to detect and delete the cache of applications? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to sense the amplitude of mic while recording with audiorecord in android ?
i am recording the sound with audiorecord in
android and at the same time i want to get notified about the amplitude of
the input voice I want to send peak values at interval of times as input
to my service . Is it possible .
Also wanted to know how to get notified when audio
file is finished while playing the media file with audiotrack.
I
Here is my code
import android.media.AudioFormat;
import android.media.AudioRecord;
import android.media.MediaRecorder;
import android.util.Log;
import java.io.BufferedOutputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
/**
*
* @author Dany
*/
public class RecordSystem {
private boolean isRecording;
private String fileLocation;
public RecordSystem(String fileLocation) {
this.fileLocation = fileLocation;
}
public void stopRecord() {
isRecording = false;
}
public void startRecord() {
isRecording = true;
int frequency = 11025;
int channelConfiguration = AudioFormat.CHANNEL_CONFIGURATION_STEREO;
int audioEncoding = AudioFormat.ENCODING_PCM_16BIT;
File file = new File(fileLocation);
// delete any previous recording
if (file.exists()) {
file.delete();
}
// create the new file on SD
try {
file.createNewFile();
} catch (IOException e) {
throw new IllegalStateException(Failed to create
+ file.toString());
}
try {
// create a DataOuputStream to write the audio data into the
saved
// file
OutputStream os = new FileOutputStream(file);
BufferedOutputStream bos = new BufferedOutputStream(os);
DataOutputStream dos = new DataOutputStream(bos);
int bufferSize = AudioRecord.getMinBufferSize(frequency,
channelConfiguration, audioEncoding);
// create a new AudioRecord object to record the audio
// uses the permission 'android.permission.RECORD_AUDIO' in the
// manifest
AudioRecord audioRecord = new AudioRecord(
MediaRecorder.AudioSource.MIC, frequency,
channelConfiguration, audioEncoding, bufferSize);
short[] buffer = new short[bufferSize];
audioRecord.startRecording();
while (isRecording) {
// grab the buffered input (mic) and write it to a file on
the
// SD
int bufferReadResult = audioRecord.read(buffer, 0,
bufferSize);
for (int i = 0; i bufferReadResult; i++) {
dos.writeShort(buffer[i]);
Log.i(result,+bufferReadResult);
}
}
audioRecord.stop();
audioRecord.release();
dos.flush();
dos.close();
} catch (Throwable t) {
Log.e(AudioRecord, Recording Failed);
}
}
}
/
package com.news.sample;
import java.io.BufferedInputStream;
import java.io.DataInputStream;
import java.io.EOFException;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import android.media.AudioFormat;
import android.media.AudioManager;
import android.media.AudioRecord;
import android.media.AudioTrack;
import android.util.Log;
public class PlaySystem {
private boolean isPlaying;
private String fileLocation;
public PlaySystem(String fileLocation) {
this.fileLocation = fileLocation;
}
public void stopPlay() {
isPlaying = false;
}
public void startPlay(int playFrequency) {
isPlaying = true;
int frequency = 11025;
int channelConfiguration = AudioFormat.CHANNEL_CONFIGURATION_MONO;
int audioEncoding = AudioFormat.ENCODING_PCM_16BIT;
File file = new File(fileLocation);
try {
InputStream is = new FileInputStream(file);
BufferedInputStream bis = new BufferedInputStream(is);
DataInputStream dis = new DataInputStream(bis);
int bufferSize = AudioRecord.getMinBufferSize(frequency,
channelConfiguration, audioEncoding);
// initialize an audiotrack with a different frequency then
// originally used for the recording
// this wil automatically manipulate the 'pitch' of the sound
AudioTrack audioTrack = new
AudioTrack(AudioManager.STREAM_MUSIC,
playFrequency, channelConfiguration, audioEncoding,
bufferSize, AudioTrack.MODE_STREAM);
// start playback
Re: [android-developers] Remove '@override' annotion
On Apr 1, 2012, at 4:19 AM, Kirupa wrote: After sdk updatting I got more no of errors. that Remove '@override' annotion Could you provide a bit more specific information what SDK you updated (previous version, new version). Also it would be nice have an example method for which @Override does not work as expected. -- H -- 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] Remove '@override' annotion
I met the same questions from 2.3 update to 4.0 2012/4/2 Harri Smått har...@gmail.com On Apr 1, 2012, at 4:19 AM, Kirupa wrote: After sdk updatting I got more no of errors. that Remove '@override' annotion Could you provide a bit more specific information what SDK you updated (previous version, new version). Also it would be nice have an example method for which @Override does not work as expected. -- H -- 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 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] Cache application
why do you want to do this? What do you want to do? Most likely it will be impossible, and should be. kris On Sun, Apr 1, 2012 at 12:13 PM, oneking onekingg...@gmail.com wrote: How to make an application to detect and delete the cache of applications? -- 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 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] AndroidHttpClient HttpGet with Basic Authorization
Hallo, why I can't add a Authorization header field to my get request? AndroidHttpClient client = AndroidHttpClient.newInstance(useragent); HttpParams httpParams = new BasicHttpParams(); HttpConnectionParams.setConnectionTimeout(httpParams, 15 * 1000); HttpConnectionParams.setSoTimeout(httpParams, 15 * 1000); HttpGet get = new HttpGet(url); get.addHeader(Authorization, Base64 encoded String); get.addHeader(Accept, application/json); get.setParams(httpParams); ... When I execute this request I get a HTTP/1.1 400 Bad Request response. When I remove the line get.addHeader(Authorization, Base64 encoded String); everything works fine (without the authorization). What's going wrong? Is that the right way to do a basic authorization? How to add the header field? Ralph -- 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] AndroidHttpClient HttpGet with Basic Authorization
found an example http://www.android-dev-faq.com/2011/11/how-to-make-httpdigest-client.html Am 01.04.12 20:25, schrieb Ralph Bergmann | the4thFloor.eu: Hallo, why I can't add a Authorization header field to my get request? AndroidHttpClient client = AndroidHttpClient.newInstance(useragent); HttpParams httpParams = new BasicHttpParams(); HttpConnectionParams.setConnectionTimeout(httpParams, 15 * 1000); HttpConnectionParams.setSoTimeout(httpParams, 15 * 1000); HttpGet get = new HttpGet(url); get.addHeader(Authorization, Base64 encoded String); get.addHeader(Accept, application/json); get.setParams(httpParams); ... When I execute this request I get a HTTP/1.1 400 Bad Request response. When I remove the line get.addHeader(Authorization, Base64 encoded String); everything works fine (without the authorization). What's going wrong? Is that the right way to do a basic authorization? How to add the header field? Ralph -- 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] ListView and Database
Hi Ted,
Maybe I have understood the theory, now, but my code still do not work.
So, my code looks like this:
//This is my list view
ListView charList = (ListView)findViewById(R.id.list);
//This is the cursor that stores all the DB rows, I tested it and it works
just fine
Cursor loadCursor = mDbHelper.fetchAllRecords();
//Setting up the from String[]
String[] from = new String[]{name};
//Setting up the to int[]
int[] to = new int[]{R.id.lstCharacters};
//Now, I set the SimpleCursorAdapter
SimpleCursorAdapter simplCursor = new SimpleCursorAdapter(this, R.id.list,
loadCharacterCursor, from, to);
//Setting the adapter do the list - here it crashes.
charList.setAdapter(simplCursor);
I cant see what I'm doing wrong. Can anyone shed (some) more light to the
subject?
Ricardo
On Sun, Apr 1, 2012 at 12:33 AM, Ted Scott t...@hootinholler.com wrote:
Hi Ricardo,
First, I'm sure others will chime in if this is bad advice, but my
understanding is that it is better to use the compatibility package and
cursor loaders and a load manager. See http://developer.android.com/**
reference/android/widget/**SimpleCursorAdapter.htmlhttp://developer.android.com/reference/android/widget/SimpleCursorAdapter.htmland
the base CursorAdapter.
That said, from is simply a list of columns in the PROJECTION exposed by
the cursor that are of interest to the ListView ids in the to array. This
is in order of the two arrays such that the data from from[x] is passed to
the view with the id in to[x].
Given the list view row definition:
?xml version=1.0 encoding=utf-8?
LinearLayout
xmlns:android=http://schemas.**android.com/apk/res/androidhttp://schemas.android.com/apk/res/android
android:layout_width=fill_**parent
android:layout_height=34dp
android:gravity=bottom
android:orientation=**horizontal
TextView
xmlns:android=http://schemas.**android.com/apk/res/androidhttp://schemas.android.com/apk/res/android
android:id=@+id/foo
android:layout_width=100dp
android:layout_height=30dp
android:textSize=16dp
android:gravity=center_**vertical
android:paddingLeft=5dip
android:singleLine=true
/
TextView
xmlns:android=http://schemas.**android.com/apk/res/androidhttp://schemas.android.com/apk/res/android
android:id=@+id/bar
android:layout_width=50dp
android:layout_height=30dp
android:textSize=20dp
android:gravity=right|center_**vertical
android:paddingLeft=5dip
android:singleLine=true
/
/LinearLayout
And assuming that you have column1 and column2 in your cursor's
projection, and want to map the contents of column1 to the textview foo and
column2 to textview bar, from and to would be defined something like:
String[] from = new String[] { column1 , coulmn2};
int[] to = new int[] { R.id.foo , R.id.bar };
Clear as mud?
-Ted
On 3/31/2012 9:36 PM, Ricardo Santos wrote:
Hello everyone!
I have in my application, I hace a list view that needs to be populated
with data from a database, I have tested my database and my app is handling
the data correctly, but I cant populate the list view, I have read about
the SimpleCursorAdapter but I cant understand how to use the class,
specially the from and to fields, does anyone know how to use it?
My class is not extending ListActivity, my list view is inside a dialog.
Ricardo
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[android-developers] Hello everyone, what i have done so far regarding passing a ListView from one activity to another
Hello everyone,
i posted a question about passing a listview from one activity to
another and this is what i did so far..
the first activity is this:
Bundle bundle = new Bundle(1);
bundle.putStringArrayList(fromLat, fromLat);
Intent intent1=new
Intent(piecesActivity.this,ttsActivity.class);
intent1.putStringArrayListExtra(fromLat, fromLat);
startActivity(intent1);
startActivityForResult(intent1, 2);
in The Second Activity is:
ArrayList StringfLat = new ArrayListString ();
Intent intent=new Intent();
fLat=intent.getStringArrayListExtra(fromLat);
System.out.println(=38+fLat);
and in the second activity i am trying to make the list as a
text_to_speach:
@Override
public void onClick(View v) {
if (fLat!=null ((CharSequence) fLat).length()0) {
Toast.makeText(ttsActivity.this, Saying: + fLat,
Toast.LENGTH_LONG).show();
tts.speak(fLat, TextToSpeech.QUEUE_ADD, null);
}
i don't know why the second activity is giving me NullPointerException
(the fLat is returning Null) and the .speak method is not accepting a
list view... :S
I really need an advice...any Idea will be very appreciated.
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[android-developers] How to open an existing project in Eclipse
I'm new to Android and Eclipse. I have been creating new projects in Eclipse with little problem but now I have downloaded an existing project entitled BingMapsAndroidSDK_v1.5. its supposed to be a working app demonstraiting how use use Bing Maps on Android. The directory structure looks like the projects I created having subdirectories named .metadata, assets, bin, gen, MainActivity, res, src. I can't seem to figure out how to open this project in Eclipse. I have went through most of the help topics that relate to this and they pretty much show how to do everything except how to open an existing project. Anyone willing to help me out here? Thanks, Gary -- 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] How to open an existing project in Eclipse
Try File Import from the main menu. If that fails to find a project, then the ZIP file does not contain Eclipse project files. In that case: Step #1: File New Project from the main menu Step #2: Choose Android Project from the roster of project types Step #3: Choose Create project from existing source in the radio buttons Step #4: Use the Browse button to find the root directory of the project and continue from there as if it were a regular new project. On Sun, Apr 1, 2012 at 6:27 PM, g...@deanblakely.com g...@deanblakely.com wrote: I'm new to Android and Eclipse. I have been creating new projects in Eclipse with little problem but now I have downloaded an existing project entitled BingMapsAndroidSDK_v1.5. its supposed to be a working app demonstraiting how use use Bing Maps on Android. The directory structure looks like the projects I created having subdirectories named .metadata, assets, bin, gen, MainActivity, res, src. I can't seem to figure out how to open this project in Eclipse. I have went through most of the help topics that relate to this and they pretty much show how to do everything except how to open an existing project. Anyone willing to help me out here? Thanks, Gary -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in NYC: http://marakana.com/training/android/ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Return formatted time
Im trying to get the time a button is pressed and display it on the screen case R.id.btoMovies: statuschange.setText(To Movies); mystatus=2; Time now = new Time(); now.setToNow(); timeofchange.setText( + now); and it returns 20120401T232303GMT(0,91,0,0,122583) Im trying to get the time formatted MMDDTHHMMSS format ... is this the best way to do this ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Return formatted time
Im trying to get the time a button is pressed and display it on the screen case R.id.btoMovies: statuschange.setText(To Movies); mystatus=2; Time now = new Time(); now.setToNow(); timeofchange.setText( + now); and it returns 20120401T232303GMT(0,91,0,0,122583) Im trying to get the time formatted MMDDTHHMMSS format ... is this the best way to do this ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Return formatted time
Use SimpleDateFormat. On Sun, Apr 1, 2012 at 7:34 PM, aikidoguy clayrichmo...@gmail.com wrote: Im trying to get the time a button is pressed and display it on the screen case R.id.btoMovies: statuschange.setText(To Movies); mystatus=2; Time now = new Time(); now.setToNow(); timeofchange.setText( + now); and it returns 20120401T232303GMT(0,91,0,0,122583) Im trying to get the time formatted MMDDTHHMMSS format ... is this the best way to do this ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in NYC: http://marakana.com/training/android/ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] AndroidHttpClient HttpGet with Basic Authorization
On Mon, Apr 2, 2012 at 4:15 AM, Ralph Bergmann | the4thFloor.eu ra...@the4thfloor.eu wrote: found an example http://www.android-dev-faq.com/2011/11/how-to-make-httpdigest-client.html The implementation in Android is however broken: it uses a fixed nonce of 1. If you server is actually checking for replay requests, you might get errors. -- 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] Your Most Common Errors
On Sun, Apr 1, 2012 at 4:09 AM, Raghav Sood raghavs...@androidactivist.org wrote: Hi all, I'm working on compiling a list of the commonly faced Android errors, and how to solve them. .. Errors related to Eclipse problem are also welcome. killall -s 9 eclipse Works like a charm. -- 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] saving camera preview frames to a file with minimum slow-down
hi list I'd like to get some advice on optimizing file IO of a camera-frame processing code I am working on. I used the setPreviewCallbackWithBuffer() method to capture each preview frame and do some processing in the real-time. The processed frame (an int array) is then save to the sdcard. I found that by commenting out the file io block, my frame rate can go up to 30fps for a 512x512 preview size. However, with the data saving, the frame rate is only around 10 fps or less. Any suggestions to speed up this? Qianqian -- 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] saving camera preview frames to a file with minimum slow-down
On Mon, Apr 2, 2012 at 10:42 AM, Qianqian Fang fan...@gmail.com wrote: hi list I'd like to get some advice on optimizing file IO of a camera-frame processing code I am working on. I used the setPreviewCallbackWithBuffer() method to capture each preview frame and do some processing in the real-time. The processed frame (an int array) is then save to the sdcard. I found that by commenting out the file io block, my frame rate can go up to 30fps for a 512x512 preview size. However, with the data saving, the frame rate is only around 10 fps or less. Any suggestions to speed up this? Offload saving to a worker thread? -- 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] Your Most Common Errors
On Sat, Mar 31, 2012 at 3:09 PM, Raghav Sood raghavs...@androidactivist.org wrote: Hi all, I'm working on compiling a list of the commonly faced Android errors, and how to solve them. I sincerely doubt I've encountered all of them personally, hence this post. Which are the errors that you have faced most commonly, and how did you solve them? Please reply to this thread, it'll only take a few minutes. Hopefully, in the future people can refer here for solutions of some of the errors at least. Errors related to Eclipse problem are also welcome. This is not for an assignment or something like that. Android isn't even remotely part of my school syllabus. Thanks In my mind, the most common error -- by a vast majority -- is people trying to write apps without understanding anything about the Android platform. There are tons of people that ask can my app do X? Usually x is: -- Extending other apps, -- Adding some system level functionality, -- Altering the typical Android semantics in a strange way (back / home weirdness) -- Something that makes sense on a desktop machine, but Android isn't a desktop -- Typically phrased as: how do I translate this app from C to Java, how do I wrap this C app in Java? The common complaint when people say Android doesn't work like that is a long manifesto that reduces to this: You're wrong, and your credibility should all be stripped, because here, I found this *one app* in the market that does what I want, and I want to know how to replicate its functionality exactly. Let me further insist that this app works without root even though the instructions say it requires it, and that all apps that can be written work according to the documented parts of the API and across all devices. Kris -- 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: Textview gravity resets
Also, even if I did do it dynamically, how do I know when to do it? I would need to trigger the gravity code to run after the ad has been loaded or when the gravity gets changed. Is there a way to trigger off one of these events? On Apr 1, 9:54 am, adev enric...@gmail.com wrote: The adview and admob is all in the XML. I do not have any code related to it. So that is not dynamic. However, it seems that the height of the adview is not determined until the ad is loaded. When I start the app, the adview height seems to be zero, then after one or two seconds, it appears and the rest of the layout resizes to fit. This is when the gravity is reset. I couldn't figure out how to have a preset height. On Apr 1, 1:52 am, Narendra Singh Rathore nsr.curi...@gmail.com wrote: On Sun, Apr 1, 2012 at 8:01 AM, adev enric...@gmail.com wrote: Sure I can reset the gravity on all of them in code, but that defeats the purpose of using the XML. No, not at all. Just reset the gravity of only the TextView in code. You need not to reset the gravity of all of them, as you are facing the problem only because of TextView's gravity. I'd like to know the cause of the issue I'm seeing now and solve it. The cause of issue might be that, your adview is being loaded dynamically, hence you have to resolve the matter dynamically through code. -- 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] Looking for a favour from someone with an Android 1.6 device
Could someone with an Android-1.6 device please do me a favor? Download https://play.google.com/store/apps/details?id=au.com.xandar.jumblee (it's free) Start the app, after the license and how to play you'll get to the OverviewScreen. Choose start new game. It might take a couple of seconds (during which a dialog will be displayed). Does the GameScreen get displayed or is it blank? I'm asking because I have 2 builds both built using identical source, libraries, SDK tools, platform-tools and JDK. One of which works on the 1.6 emulator, one of which doesn't. I'd like to find out if this is a quirk of the emulator or if it is real. And if anyone has any ideas as to what the discrepancy is between the 2 builds then I'm all ears. William -- 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: Textview gravity resets
I've tried dynamically changing each text view, but nothing happens when I change it. Is there anything thing else that would cause a text view to APPEAR to be left justified eventhough gravity is still set to RIGHT? On Apr 1, 9:54 am, adev enric...@gmail.com wrote: The adview and admob is all in the XML. I do not have any code related to it. So that is not dynamic. However, it seems that the height of the adview is not determined until the ad is loaded. When I start the app, the adview height seems to be zero, then after one or two seconds, it appears and the rest of the layout resizes to fit. This is when the gravity is reset. I couldn't figure out how to have a preset height. On Apr 1, 1:52 am, Narendra Singh Rathore nsr.curi...@gmail.com wrote: On Sun, Apr 1, 2012 at 8:01 AM, adev enric...@gmail.com wrote: Sure I can reset the gravity on all of them in code, but that defeats the purpose of using the XML. No, not at all. Just reset the gravity of only the TextView in code. You need not to reset the gravity of all of them, as you are facing the problem only because of TextView's gravity. I'd like to know the cause of the issue I'm seeing now and solve it. The cause of issue might be that, your adview is being loaded dynamically, hence you have to resolve the matter dynamically through code. -- 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] AndroidHttpClient HttpGet with Basic Authorization
You need to add Basic in front of the Authorization parameter (if you are using basic auth.). The base64 encoded string also needs both username and password. This is from a working example: method.addHeader(Authorization, Basic + Base64.encodeBytes(new String(this.username + : + this.password).getBytes())); The Base64.encodeBytes helper method is found here: http://iharder.net/base64 On Mon, Apr 2, 2012 at 3:10 AM, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Mon, Apr 2, 2012 at 4:15 AM, Ralph Bergmann | the4thFloor.eu ra...@the4thfloor.eu wrote: found an example http://www.android-dev-faq.com/2011/11/how-to-make-httpdigest-client.html The implementation in Android is however broken: it uses a fixed nonce of 1. If you server is actually checking for replay requests, you might get errors. -- 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 -- Michael Banzon http://michaelbanzon.com/ -- 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] AndroidHttpClient HttpGet with Basic Authorization
On Mon, Apr 2, 2012 at 10:10 AM, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Mon, Apr 2, 2012 at 4:15 AM, Ralph Bergmann | the4thFloor.eu ra...@the4thfloor.eu wrote: found an example http://www.android-dev-faq.com/2011/11/how-to-make-httpdigest-client.html The implementation in Android is however broken: it uses a fixed nonce of 1. If you server is actually checking for replay requests, you might get errors. This is, of course, for digest authentication. Basic authentication works, but you should only use it over HTTPS. -- 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] AndroidHttpClient HttpGet with Basic Authorization
On Mon, Apr 2, 2012 at 1:13 PM, Michael Banzon mich...@banzon.dk wrote: You need to add Basic in front of the Authorization parameter (if you are using basic auth.). The base64 encoded string also needs both username and password. This is from a working example: method.addHeader(Authorization, Basic + Base64.encodeBytes(new String(this.username + : + this.password).getBytes())); There is really no need to re-implement functionality already found in HttpClient. (unless is broken, like the digest auth implementation) -- 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] Wake-lock instance.
The PowerManager.newWakeLock() will return a new instance of a wake lock every time. If I have an intent service or an alarm manager service, then I won't have an instance to store this wake lock. Whereas I want to work on one instance of the wake-lock object. How do I handle this situation in an intent-service or an alarm manager service? -- 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] AndroidHttpClient HttpGet with Basic Authorization
I am sure that Ralph will be absolutely ecstatic about that - can you imagine that - a working example that require less code/library inclusion compared to my app - absolutely magnificent! Personally the first part (working) would be my clear focus. Have a nice day ;-) On Mon, Apr 2, 2012 at 6:23 AM, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Mon, Apr 2, 2012 at 1:13 PM, Michael Banzon mich...@banzon.dk wrote: You need to add Basic in front of the Authorization parameter (if you are using basic auth.). The base64 encoded string also needs both username and password. This is from a working example: method.addHeader(Authorization, Basic + Base64.encodeBytes(new String(this.username + : + this.password).getBytes())); There is really no need to re-implement functionality already found in HttpClient. (unless is broken, like the digest auth implementation) -- 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 -- Michael Banzon http://michaelbanzon.com/ -- 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] AndroidHttpClient HttpGet with Basic Authorization
On Mon, Apr 2, 2012 at 1:54 PM, Michael Banzon mich...@banzon.dk wrote: I am sure that Ralph will be absolutely ecstatic about that - can you imagine that - a working example that require less code/library inclusion compared to my app - absolutely magnificent! I didn't post the example, but I have to agree. It is indeed a lot better, than having to include (or write your own) Base64 implementation just to re-invent a feature that is already available and probably well tested. Magnificent indeed :) Personally the first part (working) would be my clear focus. working != good working != maintainable etc. Have a nice day ;-) 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] Selection and Highlight text in Webview
Hi All, I need to select and highlight text in webview. I already used clipboard manager and javascript solutions but i need to select any paragraph and highlight it permanently can any one help me for this.. Thanks Satya -- 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
