[android-developers] H.264 MediaCodec SPS PPS
Hi All,
I am trying to get RAW YV12 frames (from onPreviewFrame) and convert the
same the H.264, using MediaCodec class. So far i have not been able to
convert the H.264 successfully. The reason being not sure how to extract
the NAL (SPS and PPS ) info and add it to the Encoder. My sample code for
deque is as below.
final int TIMEOUT_USEC = 100;
byte idrFrameType = 0x65;
if (VERBOSE) Log.d(TAG, drainEncoder( + endOfStream + ));
ByteBuffer[] outputBuffers = encoder.getOutputBuffers();
int outputBufferIndex = encoder.dequeueOutputBuffer(bufferInfo,0);
while (outputBufferIndex = 0) {
ByteBuffer outputBuffer = outputBuffers[outputBufferIndex];
byte[] outData = new byte[bufferInfo.size];
outputBuffer.get(outData);
try {
stream.write(outData);
} catch (IOException e) {
e.printStackTrace();
}
Log.d(AvcEncoder, outData.length + bytes written);
encoder.releaseOutputBuffer(outputBufferIndex, false);
outputBufferIndex = encoder.dequeueOutputBuffer(bufferInfo, 0);
}
I have even tried the INFO_OUTPUT_FORMAT_CHANGED but that didnt help
either. Currently i am writing the data to a file, but the big
picture is to stream to a server. When i try to play the save file
with the default android player it never plays.
Thanks,
Ankur.
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[android-developers] Playing m3u8 URL in android
Hi I am trying to play a m3u8 URL using android mediaplayer on nexus7 using android 4.4 APIs. The video plays for 5 sec and them just hangs. Is presumption right that android supports m3u8. But then curious as to why it hangs?? Any help is appreciated. Thanks and regards, Ankur. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] TextView maxLines based on height
Hi,
I guess now i have understood my issue and can explain it much better and
clearly.
I am loading all my view dynamically in a Horizontal ViewGroup. Inside one
view there a collection of pictures along with text and the bottom. I have
the width and height of the view fixed (When creating a view i pass the
width and height to the layout params).
The image is loaded dynamically, till then a loading icon is display. But
the text is already display in the TextView. The visible lineCount that I
get before the image is different than the lineCount that I actually
displayed after the Image is loaded. I want to revalidate the whole view
again after the image loading and displayed in the UI.
I tried sevaral methods to revalidate the TextView, the Layouts, but none
of it help me to get the correct visible line count after image is loaded.
-Ankur.
On Sat, Feb 15, 2014 at 5:27 PM, Ralph Bergmann | the4thFloor.eu
ra...@the4thfloor.eu wrote:
Am 13.02.14 03:54, schrieb Ankur Avlani:
Can someone please suggest me some faster was to achieve my requirement.
try this one:
/**
* Calculates the lines needed to show the text.
*
* @param paint
* the TextPaint from the TextView
* @param text
* the text for the calculation
* @param textAppearance
* text typeface, size, and style
* @param avail
* the available width
* @return the number of lines needed to show the text
*/
public static int neededLines(final TextPaint paint, final String text,
final TextAppearanceSpan textAppearance, final int avail) {
if (TextUtils.isEmpty(text)) {
return 0;
}
final TextPaint textPaint = new TextPaint();
textPaint.set(paint);
textPaint.setTextSize(textAppearance.getTextSize());
textPaint.setTypeface(Typeface.create(textAppearance.getFamily(),
textAppearance.getTextStyle()));
final StaticLayout layout = new StaticLayout(text, textPaint, avail,
Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
final int lineCount = layout.getLineCount();
return lineCount;
}
Ralph
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[android-developers] Re: TextView maxLines based on height
Hi All,
I am designing an native custom article view in android. My requirement
is such that I have a long text which i need to break into pages. I can
find out the total height of my TextView, how do i calculate the max
visible lines for the view based on the height?
I know Paint.breakText will do for me, but its very slow. Please have a
look at the following code snippet:
public static int getTextLineCountForHeight(String text, int maxWidth,
float textSize, Typeface typeface, int maxHeight) {
TextPaint paint = new TextPaint(Paint.LINEAR_TEXT_FLAG |
Paint.SUBPIXEL_TEXT_FLAG);
paint.setTextSize(textSize);
paint.setTypeface(typeface);
int lineCount = 0;
int index = 0;
int length = text.length();
Rect bounds = new Rect();
bounds.setEmpty();
while(index length - 1) {
bounds.setEmpty();
index += paint.breakText(text, index, length, true, maxWidth, null);
lineCount++;
paint.getTextBounds(Py, 0, 2, bounds);
if((int)Math.floor(lineCount * bounds.height())=maxHeight){
return lineCount;
}
}
return lineCount;
}
textView.getHeight()/textView.getLineHeight() doesnt give me the correct
visible lines.
Can someone please suggest me some faster was to achieve my requirement.
Any help is highly appreciated.
-Ankur.
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[android-developers] TextView maxLines based on height
Hi All,
I am designing an native custom article view in android. My requirement is
such that I have a long text which i need to break into pages. I can
find out the total height of my TextView, how do i calculate the max
visible lines for the view based on the height?
I know Paint.breakText will do for me, but its very slow. Please have a
look at the following code snippet:
public static int getTextLineCountForHeight(String text, int maxWidth,
float textSize, Typeface typeface, int maxHeight) {
TextPaint paint = new TextPaint(Paint.LINEAR_TEXT_FLAG |
Paint.SUBPIXEL_TEXT_FLAG);
paint.setTextSize(textSize);
paint.setTypeface(typeface);
int lineCount = 0;
int index = 0;
int length = text.length();
Rect bounds = new Rect();
bounds.setEmpty();
while(index length - 1) {
bounds.setEmpty();
index += paint.breakText(text, index, length, true, maxWidth, null);
lineCount++;
paint.getTextBounds(Py, 0, 2, bounds);
if((int)Math.floor(lineCount * bounds.height())=maxHeight){
return lineCount;
}
}
return lineCount;
}
Can someone please suggest me some faster was to achieve my requirement.
Any help is highly appreciated.
-Ankur.
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[android-developers] Android 4.4 WebView cannot load content:// urls in html page
We found some behavior changes on Kitkat's new Chromium webview implementation. One issue we encountered was the content:// urls in a downloaded html page are no longer getting loaded via the content provider. I was able to put together a small Android app to demonstrate this behavior change (https://github.com/lhwa/KitkatWebviewTest). When the page contains an image src url in content:// scheme, the image cannot be loaded on Kitkat and we get the following errors in logcat: INFO/chromium(6759): [INFO:CONSOLE(9)] Not allowed to load local resource: content://com.testing.image/kitkat.png, source: https://googledrive.com/host/0B6yymhTJtX7ZRVdoRjNuWDA5NGc/example.html (9) The image can be loaded correctly in webview on Android 4.3 and priori versions. I was not able to find any websettings to work around this on Kitkat. Can anyone help address this behavior change on Kitkat? Or share some insights on the given error and suggest any workaround? Thanks and regards, Ankur. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] GoogleTV USB Access
Hi All, I am trying to develop a Image explorer in Google TV. I want to find out a way to access the USB contents (maybe File IO), once the USB is connected. I did a lot of google search but couldnt find relevant answers. USBManager and USBDevice class in the API didnt help me much to find the path of USB. Can i safely use /mnt/media path, I am not confident that this path is same for ALL devices. Any help is appreciated. Thanks and regards, Ankur. -- 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: ContentProvider Memory Leak
I am developing an application which will help the user view the local sd
card images in web view.
Do we have some better way of displaying sd card images in web view?.
Thanks and regards,
Ankur
On Wed, Dec 21, 2011 at 8:47 AM, Duygu Kahraman
duygu.kahram...@gmail.comwrote:
What do you want to do? Which picture you are storing? İf you can
explain,we can learn this is the correct way or not?
21 Aralık 2011 17:44 tarihinde alexb alexboot...@gmail.com yazdı:
Why not storing the files on sdcard and passing only the names?
On Dec 19, 7:01 pm, Ankur Avlani ankuravl...@gmail.com wrote:
Hi All ,
I am developing an application in WebView. We serve android sd card
images
(average 3 MB per image) using ContentProvider in web view. Please see
the
sample code below:
public class LocalImageContentProvider extends ContentProvider {
@Override
public ParcelFileDescriptor openFile(Uri uri, String mode) throws
FileNotFoundException {
try {
String path = uri.getPath();
File file = new File(path);
ParcelFileDescriptor parcel =
ParcelFileDescriptor.open(file,
ParcelFileDescriptor.MODE_READ_ONLY);
return parcel;
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
}
This works fine for the first 50-60 images. But when i start browsing
more
images, I see that the memory increaseing and Android starts closing
background process to free up memory and finally the core process
shutsdown
and my app crashes.
Question is, is there anything that I need to add in the above code to
make
is more robust and not occupy unnecessary memory.
Thanks and regards
Ankur
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[android-developers] ContentProvider Memory Leak
Hi All ,
I am developing an application in WebView. We serve android sd card images
(average 3 MB per image) using ContentProvider in web view. Please see the
sample code below:
public class LocalImageContentProvider extends ContentProvider {
@Override
public ParcelFileDescriptor openFile(Uri uri, String mode) throws
FileNotFoundException {
try {
String path = uri.getPath();
File file = new File(path);
ParcelFileDescriptor parcel = ParcelFileDescriptor.open(file,
ParcelFileDescriptor.MODE_READ_ONLY);
return parcel;
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
}
This works fine for the first 50-60 images. But when i start browsing more
images, I see that the memory increaseing and Android starts closing
background process to free up memory and finally the core process shutsdown
and my app crashes.
Question is, is there anything that I need to add in the above code to make
is more robust and not occupy unnecessary memory.
Thanks and regards
Ankur
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Re: [android-developers] ManagedQuery for Images returns null
I have set the permissions, because of which it works on 2 devices. My
only concern is the code is not consistent on all devices, not sure what
mistake I have done.
-Ankur.
On Tue, Nov 8, 2011 at 9:09 PM, Pawan Singh Rathore
pawan.s.rath...@gmail.com wrote:
Have you set permission to access SDCard in manifest file ?
These silly mistakes I often do.
Thanks BR,
Pawan Rathore
On Wed, Nov 9, 2011 at 10:09 AM, Ankur Avlani ankuravl...@gmail.comwrote:
Hi,
The following code returns a null Cursor to me
String[] projection = {MediaStore.Images.Media._ID};
// Create the cursor pointing to the SDCard
Cursor cursor = managedQuery(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
projection, // Which columns to return
null, // Return all rows
null,
null);
I have tried the code on 3 devices, 2 devices it works fine, 1 devices it
returns null. Can someone guide me a better way to get image details from
android SQL Lite, so that it works on all devices. (These devices are
android 2.3).
Also, I am not able to query using where clause, basically I want to just
get incremental cursor of 10 records on each user interaction.
Any pointers is appreciated.
Thanks,
Ankur
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[android-developers] ManagedQuery for Images returns null
Hi,
The following code returns a null Cursor to me
String[] projection = {MediaStore.Images.Media._ID};
// Create the cursor pointing to the SDCard
Cursor cursor = managedQuery( MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
projection, // Which columns to return
null, // Return all rows
null,
null);
I have tried the code on 3 devices, 2 devices it works fine, 1 devices it
returns null. Can someone guide me a better way to get image details from
android SQL Lite, so that it works on all devices. (These devices are
android 2.3).
Also, I am not able to query using where clause, basically I want to just
get incremental cursor of 10 records on each user interaction.
Any pointers is appreciated.
Thanks,
Ankur
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Re: [android-developers] Re: Nullpointer on fresh app install
I opened the apk to verify whether the icon is there or not and it exists inside the apk. -Ankur. On Sat, Oct 29, 2011 at 11:41 AM, Belvedere Computer Services fa829...@gmail.com wrote: you have a NullPointerException on an icon that is not there in ContextImpl possibly several of them ~ the installer is not the cause of the NPE On Oct 29, 12:43 am, Ankur Avlani ankuravl...@gmail.com wrote: When I try to Install the APK that's when I get this error. It just happens on this device. On Fri, Oct 28, 2011 at 10:32 PM, Kristopher Micinski krismicin...@gmail.com wrote: what is mCurrentContent in your program? Typically when you freshly install an app, you might not have set up databases that you expect to have (for example, in development), and so you might get null refs when you try to look up things that just haven't been created. Are you saying this problem goes away after using the app for a while? Or that it's just an anomaly of this particular device. Kris On Sat, Oct 29, 2011 at 12:59 AM, Ankur Avlani ankuravl...@gmail.com wrote: Hi, I have been trying to install the my APK on my device and I get the following exception: 10-28 16:45:18.150 I/InstallAppProgress(32006): Finished installing com.wellcore.newyu 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: onResume called, mCurrentContent ==nomulti 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: stopActivityThread 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: updateAdapter ! 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: emptylist 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: Refresh List 10-28 16:45:18.217 W/FileManagerApp(32056): DirectoryScanner: Scanning directory /mnt/sdcard/Messaging 10-28 16:45:18.247 W/PackageManager(32056): Failure retrieving icon 0x7f020029 in package com.wellcore.newyu 10-28 16:45:18.247 W/PackageManager(32056): java.lang.NullPointerException 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread$ResourcesKey.init(ActivityThread.java:1138) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1207) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1266) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getResourcesForApplicatio n(ContextImpl.java:2439) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getDrawable(ContextImpl.j ava:2332) 10-28 16:45:18.247 W/PackageManager(32056): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getApplicationIcon(Contex tImpl.java:2387) 10-28 16:45:18.247 W/PackageManager(32056): at com.motorola.filemanager.utils.IconifiedText.buildIconItem(IconifiedText.ja va:287) 10-28 16:45:18.247 W/PackageManager(32056): at com.motorola.filemanager.local.DirectoryScanner.run(DirectoryScanner.java:8 3) 10-28 16:45:18.267 W/PackageManager(32056): Failure retrieving icon 0x7f020029 in package com.wellcore.newyu 10-28 16:45:18.267 W/PackageManager(32056): java.lang.NullPointerException 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread$ResourcesKey.init(ActivityThread.java:1138) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1207) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1266) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getResourcesForApplicatio n(ContextImpl.java:2439) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getDrawable(ContextImpl.j ava:2332) 10-28 16:45:18.267 W/PackageManager(32056): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getApplicationIcon(Contex tImpl.java:2387) 10-28 16:45:18.267 W/PackageManager(32056): at com.motorola.filemanager.utils.IconifiedText.buildIconItem(IconifiedText.ja va:287) 10-28 16:45:18.267 W/PackageManager(32056): at com.motorola.filemanager.local.DirectoryScanner.run(DirectoryScanner.java:8 3) 10-28 16:45:18.267 W/FileManagerApp(32056): DirectoryScanner: Sending data back to main thread Any pointers what this means? It works on other devices
[android-developers] Nullpointer on fresh app install
Hi, I have been trying to install the my APK on my device and I get the following exception: 10-28 16:45:18.150 I/InstallAppProgress(32006): Finished installing com.wellcore.newyu 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: onResume called, mCurrentContent ==nomulti 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: stopActivityThread 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: updateAdapter ! 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: emptylist 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: Refresh List 10-28 16:45:18.217 W/FileManagerApp(32056): DirectoryScanner: Scanning directory /mnt/sdcard/Messaging 10-28 16:45:18.247 W/PackageManager(32056): Failure retrieving icon 0x7f020029 in package com.wellcore.newyu 10-28 16:45:18.247 W/PackageManager(32056): java.lang.NullPointerException 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread$ResourcesKey.init(ActivityThread.java:1138) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1207) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1266) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getResourcesForApplication(ContextImpl.java:2439) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getDrawable(ContextImpl.java:2332) 10-28 16:45:18.247 W/PackageManager(32056): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getApplicationIcon(ContextImpl.java:2387) 10-28 16:45:18.247 W/PackageManager(32056): at com.motorola.filemanager.utils.IconifiedText.buildIconItem(IconifiedText.java:287) 10-28 16:45:18.247 W/PackageManager(32056): at com.motorola.filemanager.local.DirectoryScanner.run(DirectoryScanner.java:83) 10-28 16:45:18.267 W/PackageManager(32056): Failure retrieving icon 0x7f020029 in package com.wellcore.newyu 10-28 16:45:18.267 W/PackageManager(32056): java.lang.NullPointerException 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread$ResourcesKey.init(ActivityThread.java:1138) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1207) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1266) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getResourcesForApplication(ContextImpl.java:2439) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getDrawable(ContextImpl.java:2332) 10-28 16:45:18.267 W/PackageManager(32056): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getApplicationIcon(ContextImpl.java:2387) 10-28 16:45:18.267 W/PackageManager(32056): at com.motorola.filemanager.utils.IconifiedText.buildIconItem(IconifiedText.java:287) 10-28 16:45:18.267 W/PackageManager(32056): at com.motorola.filemanager.local.DirectoryScanner.run(DirectoryScanner.java:83) 10-28 16:45:18.267 W/FileManagerApp(32056): DirectoryScanner: Sending data back to main thread Any pointers what this means? It works on other devices. -Ankur. -- 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] Nullpointer on fresh app install
When I try to Install the APK that's when I get this error. It just happens on this device. On Fri, Oct 28, 2011 at 10:32 PM, Kristopher Micinski krismicin...@gmail.com wrote: what is mCurrentContent in your program? Typically when you freshly install an app, you might not have set up databases that you expect to have (for example, in development), and so you might get null refs when you try to look up things that just haven't been created. Are you saying this problem goes away after using the app for a while? Or that it's just an anomaly of this particular device. Kris On Sat, Oct 29, 2011 at 12:59 AM, Ankur Avlani ankuravl...@gmail.com wrote: Hi, I have been trying to install the my APK on my device and I get the following exception: 10-28 16:45:18.150 I/InstallAppProgress(32006): Finished installing com.wellcore.newyu 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: onResume called, mCurrentContent ==nomulti 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: stopActivityThread 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: updateAdapter ! 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: emptylist 10-28 16:45:18.207 W/FileManagerApp(32056): FileManagerActivity: Refresh List 10-28 16:45:18.217 W/FileManagerApp(32056): DirectoryScanner: Scanning directory /mnt/sdcard/Messaging 10-28 16:45:18.247 W/PackageManager(32056): Failure retrieving icon 0x7f020029 in package com.wellcore.newyu 10-28 16:45:18.247 W/PackageManager(32056): java.lang.NullPointerException 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread$ResourcesKey.init(ActivityThread.java:1138) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1207) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1266) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getResourcesForApplication(ContextImpl.java:2439) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getDrawable(ContextImpl.java:2332) 10-28 16:45:18.247 W/PackageManager(32056): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140) 10-28 16:45:18.247 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getApplicationIcon(ContextImpl.java:2387) 10-28 16:45:18.247 W/PackageManager(32056): at com.motorola.filemanager.utils.IconifiedText.buildIconItem(IconifiedText.java:287) 10-28 16:45:18.247 W/PackageManager(32056): at com.motorola.filemanager.local.DirectoryScanner.run(DirectoryScanner.java:83) 10-28 16:45:18.267 W/PackageManager(32056): Failure retrieving icon 0x7f020029 in package com.wellcore.newyu 10-28 16:45:18.267 W/PackageManager(32056): java.lang.NullPointerException 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread$ResourcesKey.init(ActivityThread.java:1138) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1207) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1266) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getResourcesForApplication(ContextImpl.java:2439) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getDrawable(ContextImpl.java:2332) 10-28 16:45:18.267 W/PackageManager(32056): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140) 10-28 16:45:18.267 W/PackageManager(32056): at android.app.ContextImpl$ApplicationPackageManager.getApplicationIcon(ContextImpl.java:2387) 10-28 16:45:18.267 W/PackageManager(32056): at com.motorola.filemanager.utils.IconifiedText.buildIconItem(IconifiedText.java:287) 10-28 16:45:18.267 W/PackageManager(32056): at com.motorola.filemanager.local.DirectoryScanner.run(DirectoryScanner.java:83) 10-28 16:45:18.267 W/FileManagerApp(32056): DirectoryScanner: Sending data back to main thread Any pointers what this means? It works on other devices. -Ankur. -- 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
[android-developers] Bluetooth sync fails.
Hi, I am trying to develop an application on bluetooth. I am successfully able to pair and send,receive data. Everything works fine. I have a service running in the background, which keep on checking for any incoming connections. Now if i leave the device as is for an hour or more. Android automatically stops and later starts the service. After the service restarts, I am not successfully able to receive any incoming connections from Bluetooth. There are no error in the logs as such. Googling suggested to try START_STICKY and power wake. I have tried START_STICKY for the service and Power wake as well. But all this doesnt seem to help. Any pointers is highly appreciated. Thanks and regards, Ankur. -- 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] Invoking Youtube app in full screen mode
Hi, I am invoking the youtube player from my app. Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(vnd.youtube:+videoId)); i.putExtra(VIDEO_ID, videoId); startActivity(i); This opens the youtube app and plays the video in small screen and *not in full screen.* Can some one please guide me how to play the video app in full screen mode for youtube. Thanks and regards, Ankur. -- 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] Fwd: Keyboard issue on android 2.3.3
No one has faced this issue??? -- Forwarded message -- From: Ankur Avlani ankuravl...@gmail.com Date: Wed, Jun 22, 2011 at 7:48 PM Subject: Keyboard issue on android 2.3.3 To: android-developers@googlegroups.com HI, I upgraded my phone to android 2.3.3. I have an app which opens the keyboard in landscape mode when it starts. After upgrading, i am not seeing the keyboard unless I click on the field. InputMethodManager man = (InputMethodManager) this.getApplicationContext().getSystemService(INPUT_METHOD_SERVICE); man.showSoftInput(edit, InputMethodManager.SHOW_FORCED); // man.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.RESULT_SHOWN); I tried both the above methods, but neither brings the keyboard by default. This is working in older version of android (2.2). Any inputs are appreciated. Thanks, Ankur. -- 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] Keyboard issue on android 2.3.3
HI, I upgraded my phone to android 2.3.3. I have an app which opens the keyboard in landscape mode when it starts. After upgrading, i am not seeing the keyboard unless I click on the field. InputMethodManager man = (InputMethodManager) this.getApplicationContext().getSystemService(INPUT_METHOD_SERVICE); man.showSoftInput(edit, InputMethodManager.SHOW_FORCED); // man.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.RESULT_SHOWN); I tried both the above methods, but neither brings the keyboard by default. This is working in older version of android (2.2). Any inputs are appreciated. Thanks, Ankur. -- 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] MPlayer for Android
Hi All, I am trying to develop a Audio/Video library, where users can listen and view audio/video files. I was looking forward to do this with Android MPlayer. But I am running out of ways to invoke the MPlayer from the Java (android java) code. Any pointer will be really helpful. Thanks and regards, Ankur -- 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] MPlayer for Android
Since Android is deployed on Linux, I am guessing there should be a mechanism in Android to invoke the MPlayer? or any undocumented way? Thanks and regards, Ankur. On Sat, Mar 26, 2011 at 2:28 PM, Mark Murphy mmur...@commonsware.comwrote: On Sat, Mar 26, 2011 at 5:15 PM, Ankur Avlani ankuravl...@gmail.com wrote: I am trying to develop a Audio/Video library, where users can listen and view audio/video files. I was looking forward to do this with Android MPlayer. But I am running out of ways to invoke the MPlayer from the Java (android java) code. Any pointer will be really helpful. The Linux mplayer is not part of Android. If there is an mplayer port for Android, you are better off asking that project's members any questions regarding the use of their port. If you are referring to something else, please elaborate. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in London: http://bit.ly/smand1, http://bit.ly/smand2 -- 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] Playing music in Background
Hi, I have developed an application in Android using Webview. Now i want to play a music in background. The Mp3 file will come from a URL dynamically. Any pointers would be helpful. I tried to search online but couldnt find much help. Thanks and regards, Ankur -- 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] Manually Dispatch Key Event
Hi All, I am trying to Manually dispatch Shift and Comma key from Android to my webview, my code is as follows: KeyEvent event1 = new KeyEvent(KeyEvent.ACTION_DOWN,KeyEvent.KEYCODE_SHIFT_LEFT); boolean isFlag = dispatchKeyEvent(event1); KeyEvent event2 = new KeyEvent(KeyEvent.ACTION_DOWN,KeyEvent.KEYCODE_COMMA); dispatchKeyEvent(event2); KeyEvent event3 = new KeyEvent(KeyEvent.ACTION_UP,KeyEvent.KEYCODE_SHIFT_LEFT); dispatchKeyEvent(event3); But the issue is, its sending the key one by one, i want it to send *Shift, * key event to webview. Any ideas what needs to be corrected?. I tried googling, but couldnt find any relevant solution. Any inputs are appreciated. Thanks, Anlkur -- 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: Manually Dispatch Key Event
any one??? On Thu, Feb 17, 2011 at 12:30 PM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am trying to Manually dispatch Shift and Comma key from Android to my webview, my code is as follows: KeyEvent event1 = new KeyEvent(KeyEvent.ACTION_DOWN,KeyEvent.KEYCODE_SHIFT_LEFT); boolean isFlag = dispatchKeyEvent(event1); KeyEvent event2 = new KeyEvent(KeyEvent.ACTION_DOWN,KeyEvent.KEYCODE_COMMA); dispatchKeyEvent(event2); KeyEvent event3 = new KeyEvent(KeyEvent.ACTION_UP,KeyEvent.KEYCODE_SHIFT_LEFT); dispatchKeyEvent(event3); But the issue is, its sending the key one by one, i want it to send * Shift,* key event to webview. Any ideas what needs to be corrected?. I tried googling, but couldnt find any relevant solution. Any inputs are appreciated. Thanks, Anlkur -- 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] Manually Dispatch Key Event
Sorry about that, will make sure of it next time. Just was in a midst of things, so was eager to know. Anywayz, will remember about this next time. Thanks, Ankur. On Thu, Feb 17, 2011 at 1:59 PM, TreKing treking...@gmail.com wrote: On Thu, *Feb 17, 2011 at 2:30 PM*, Ankur Avlani ankuravl...@gmail.comwrote: Any inputs are appreciated. On Thu, *Feb 17, 2011 at 3:52 PM*, Ankur Avlani ankuravl...@gmail.com wrote: any one??? Please wait more than 1 hour and 22 minutes before bumping your post - a few days in between bumps is recommended. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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] Webview window.opener returns undefined
Hi All, I am developing an application in Android using WebView. I am opening multiple tabs, which is handled by my WebViewClient. Now if i say window.opener.() (where XXX is some javascript method) it returns undefined. Any ideas what I need to do, to get it working?. Any pointers is appreciated. Thanks and regards, Ankur -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android Keyboard Hide event.
Hi All, I have been trying to get some event that would let me know, that the Keyboard was just hidden. I tried onConfigurationChanged and onKeyDown. But none of these help me. I have 4 EditText in my Activity. On keyboard hide, i need to calculate based on the number(s) provided on the EditText. Any help is appreciated. Thanks, Ankur. -- 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] Android GeoCoder Issue
I want lat, lng of an address and not the other was round On Fri, Jan 7, 2011 at 7:56 PM, narasimha venkat chandra.narasimha...@gmail.com wrote: Geocoder geocoder = new Geocoder(this, Locale.getDefault()); ListAddress addresses = geocoder.getFromLocation(lat, lng, 1); using this code its working On Sat, Jan 8, 2011 at 2:03 AM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am using android map api. To plot overlays, for some address I need to get the lat lng values. I user GeoCoder to get the lat lng values based on address. I am passing the complete address with City, State and Zip. But the interesting part is, the GeoCoder does not always returns the lat lng value for address. What I mean is, for some address it gets the lat lng, if i try again for the same address it wont get the lat lng address. Has anyone faced this issue?. Any help is highly appreciated. Thanks, Ankur -- 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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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] Multiple MapActivity
I can start the MapActivitiy in a separate process as well?. What are the cons, if I start it in a separate process?. The one that I see is, accessing data across these multiple processes. Is it recommended to start a separate process, for multiple map activities.? Thanks, Ankur On Tue, Jan 11, 2011 at 12:02 PM, TreKing treking...@gmail.com wrote: On Tue, Jan 11, 2011 at 1:54 PM, Ankur Avlani ankuravl...@gmail.comwrote: My question is, is there a way to create MapView without MapActivity. Nope. Or does someone know any workaround for multiple MapActivities. Instead of having mutliple MapActivities, have multiple MapModes or whatever you want to called it. Then refactor your primary MapActivity instance to support running an any arbitrary mode. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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.comandroid-developers%2bunsubscr...@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] Multiple MapActivity
I understand your previous post. Probably I am asking a silly question:, I have 2 separate Activities, It already has some views, now I need MapActivity in both these Activities. How can I get Map in both the Activities. I hope you understood what I mean to say. Thanks, Ankur. On Thu, Jan 13, 2011 at 7:46 PM, TreKing treking...@gmail.com wrote: On Thu, Jan 13, 2011 at 9:37 PM, Ankur Avlani ankuravl...@gmail.comwrote: Is it recommended to start a separate process, for multiple map activities.? Probably not. I think you're over-complicating the matter. Read my previous post. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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.comandroid-developers%2bunsubscr...@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] HttpURLConnection gives UnknownHostException
Hi All, I am developing an application on Android. I have seen that at times when I try to connect using HttpURLConnection, for getting an Image or anydata, I get the following error: 01-12 11:24:05.073: WARN/System.err(16780): java.net.UnknownHostException: Host is unresolved: www.XXX.com:80. Note: I get this error on my Motorolla Droid and not in emulator. Any ideas? Thanks, Ankur -- 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] HttpURLConnection gives UnknownHostException
I am connected to network, I am on Wifi. If i try again it works. Its just random. On Wed, Jan 12, 2011 at 11:34 AM, Kumar Bibek coomar@gmail.com wrote: This error/exception comes because of no network connectivity. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:02 AM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am developing an application on Android. I have seen that at times when I try to connect using HttpURLConnection, for getting an Image or anydata, I get the following error: 01-12 11:24:05.073: WARN/System.err(16780): java.net.UnknownHostException: Host is unresolved: www.XXX.com:80. Note: I get this error on my Motorolla Droid and not in emulator. Any ideas? Thanks, Ankur -- 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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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] HttpURLConnection gives UnknownHostException
I am sorry, that somehow doesn't convince me. I am connected to the same wifi on my laptop and i never see any web page load error on my laptop. On Wed, Jan 12, 2011 at 11:38 AM, Kumar Bibek coomar@gmail.com wrote: Yup, then it's a problem with your Wi-Fi. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:07 AM, Ankur Avlani ankuravl...@gmail.comwrote: I am connected to network, I am on Wifi. If i try again it works. Its just random. On Wed, Jan 12, 2011 at 11:34 AM, Kumar Bibek coomar@gmail.comwrote: This error/exception comes because of no network connectivity. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:02 AM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am developing an application on Android. I have seen that at times when I try to connect using HttpURLConnection, for getting an Image or anydata, I get the following error: 01-12 11:24:05.073: WARN/System.err(16780): java.net.UnknownHostException: Host is unresolved: www.XXX.com:80. Note: I get this error on my Motorolla Droid and not in emulator. Any ideas? Thanks, Ankur -- 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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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] HttpURLConnection gives UnknownHostException
Somehow I have this feeling it is related to my app only. Other apps on the phone, I don't see any such issue. Even when browsing on my phone, I don't see any error. On Wed, Jan 12, 2011 at 11:41 AM, Kumar Bibek coomar@gmail.com wrote: By Wi-Fi, I meant, you phone's Wi-Fi could be turning on and off. There is no other reason I can think of. It happens for me as well, sometimes. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:10 AM, Ankur Avlani ankuravl...@gmail.comwrote: I am sorry, that somehow doesn't convince me. I am connected to the same wifi on my laptop and i never see any web page load error on my laptop. On Wed, Jan 12, 2011 at 11:38 AM, Kumar Bibek coomar@gmail.comwrote: Yup, then it's a problem with your Wi-Fi. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:07 AM, Ankur Avlani ankuravl...@gmail.comwrote: I am connected to network, I am on Wifi. If i try again it works. Its just random. On Wed, Jan 12, 2011 at 11:34 AM, Kumar Bibek coomar@gmail.comwrote: This error/exception comes because of no network connectivity. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:02 AM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am developing an application on Android. I have seen that at times when I try to connect using HttpURLConnection, for getting an Image or anydata, I get the following error: 01-12 11:24:05.073: WARN/System.err(16780): java.net.UnknownHostException: Host is unresolved: www.XXX.com:80. Note: I get this error on my Motorolla Droid and not in emulator. Any ideas? Thanks, Ankur -- 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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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: HttpURLConnection gives UnknownHostException
True, I agree with what you say. Its just that I feel, other apps should also break or give error. Anywayz, Thanks a lot for your inputs. regards, Ankur. On Wed, Jan 12, 2011 at 12:17 PM, Brill Pappin br...@pappin.ca wrote: Well i suppose thats possible if your messing with the network stack, but it's pretty low level for Java/Android. I guess its also possible that the Android version you have has a crappy stack or driver... or you have rooted it and have been messing around under the covers so to speak. There is nothing in Android really that would allow you to mess it up that badly AFAIK, so I doubt it's your application causing the problem if your not specifically getting under the covers. However, the meaning of the exception is clear: http://download.oracle.com/javase/1.4.2/docs/api/java/net/UnknownHostException.html and your app doesn't really control the process of translating a domain to an ip. - Brill Pappin On Jan 12, 2:54 pm, Ankur Avlani ankuravl...@gmail.com wrote: Somehow I have this feeling it is related to my app only. Other apps on the phone, I don't see any such issue. Even when browsing on my phone, I don't see any error. On Wed, Jan 12, 2011 at 11:41 AM, Kumar Bibek coomar@gmail.com wrote: By Wi-Fi, I meant, you phone's Wi-Fi could be turning on and off. There is no other reason I can think of. It happens for me as well, sometimes. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:10 AM, Ankur Avlani ankuravl...@gmail.com wrote: I am sorry, that somehow doesn't convince me. I am connected to the same wifi on my laptop and i never see any web page load error on my laptop. On Wed, Jan 12, 2011 at 11:38 AM, Kumar Bibek coomar@gmail.com wrote: Yup, then it's a problem with your Wi-Fi. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:07 AM, Ankur Avlani ankuravl...@gmail.com wrote: I am connected to network, I am on Wifi. If i try again it works. Its just random. On Wed, Jan 12, 2011 at 11:34 AM, Kumar Bibek coomar@gmail.com wrote: This error/exception comes because of no network connectivity. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:02 AM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am developing an application on Android. I have seen that at times when I try to connect using HttpURLConnection, for getting an Image or anydata, I get the following error: 01-12 11:24:05.073: WARN/System.err(16780): java.net.UnknownHostException: Host is unresolved:www.XXX.com:80. Note: I get this error on my Motorolla Droid and not in emulator. Any ideas? Thanks, Ankur -- 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.comandroid-developers%2bunsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@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.comandroid-developers%2bunsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@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.comandroid-developers%2bunsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@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.comandroid-developers%2bunsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@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
Re: [android-developers] Re: HttpURLConnection gives UnknownHostException
Unfortunately, the server is not local. On Wed, Jan 12, 2011 at 4:15 PM, Dan king...@gmail.com wrote: Hello All, I have had this error both on emulator and a Motorola Droid while using a WIFI connection. I have surrounded the http request with WIFI state checks and before and after WIFI is reported state 3 (WIFI_STATE_ENABLED) and a connection speed of 54 . I have also confirmed, using an adb shell with the emulator, that the emulator cannot ping the website in question giving a domain resolution error. To compare notes with Ankur, is the server on your LAN and the IP used internal? mine is. I have also tried AndroidHttpClient which does work on the same url. -Dan On Jan 12, 12:23 pm, Ankur Avlani ankuravl...@gmail.com wrote: True, I agree with what you say. Its just that I feel, other apps should also break or give error. Anywayz, Thanks a lot for your inputs. regards, Ankur. On Wed, Jan 12, 2011 at 12:17 PM, Brill Pappin br...@pappin.ca wrote: Well i suppose thats possible if your messing with the network stack, but it's pretty low level for Java/Android. I guess its also possible that the Android version you have has a crappy stack or driver... or you have rooted it and have been messing around under the covers so to speak. There is nothing in Android really that would allow you to mess it up that badly AFAIK, so I doubt it's your application causing the problem if your not specifically getting under the covers. However, the meaning of the exception is clear: http://download.oracle.com/javase/1.4.2/docs/api/java/net/UnknownHost. .. and your app doesn't really control the process of translating a domain to an ip. - Brill Pappin On Jan 12, 2:54 pm, Ankur Avlani ankuravl...@gmail.com wrote: Somehow I have this feeling it is related to my app only. Other apps on the phone, I don't see any such issue. Even when browsing on my phone, I don't see any error. On Wed, Jan 12, 2011 at 11:41 AM, Kumar Bibek coomar@gmail.com wrote: By Wi-Fi, I meant, you phone's Wi-Fi could be turning on and off. There is no other reason I can think of. It happens for me as well, sometimes. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:10 AM, Ankur Avlani ankuravl...@gmail.com wrote: I am sorry, that somehow doesn't convince me. I am connected to the same wifi on my laptop and i never see any web page load error on my laptop. On Wed, Jan 12, 2011 at 11:38 AM, Kumar Bibek coomar@gmail.com wrote: Yup, then it's a problem with your Wi-Fi. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:07 AM, Ankur Avlani ankuravl...@gmail.com wrote: I am connected to network, I am on Wifi. If i try again it works. Its just random. On Wed, Jan 12, 2011 at 11:34 AM, Kumar Bibek coomar@gmail.com wrote: This error/exception comes because of no network connectivity. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Thu, Jan 13, 2011 at 1:02 AM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am developing an application on Android. I have seen that at times when I try to connect using HttpURLConnection, for getting an Image or anydata, I get the following error: 01-12 11:24:05.073: WARN/System.err(16780): java.net.UnknownHostException: Host is unresolved: www.XXX.com:80. Note: I get this error on my Motorolla Droid and not in emulator. Any ideas? Thanks, Ankur -- 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.comandroid-developers%2bunsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.comandroid-developers%2Bunsubs cr...@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.comandroid-developers%2bunsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.comandroid-developers%2Bunsubs cr...@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
[android-developers] Multiple MapActivity
Hi, My application has multiple MapViews, so each classes extends MapActivity. Now i read that if you have more that one MapActivity in your app, it will result in undesired output. My question is, is there a way to create MapView without MapActivity. Or does someone know any workaround for multiple MapActivities. I do not want to use android:process, since my application shares data(static) across activities. Any help is appreciated. Thanks, Ankur. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android GeoCoder Issue
Hi All, I am using android map api. To plot overlays, for some address I need to get the lat lng values. I user GeoCoder to get the lat lng values based on address. I am passing the complete address with City, State and Zip. But the interesting part is, the GeoCoder does not always returns the lat lng value for address. What I mean is, for some address it gets the lat lng, if i try again for the same address it wont get the lat lng address. Has anyone faced this issue?. Any help is highly appreciated. Thanks, Ankur -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android Gallery with Remote Image and Cachings
Hi All, I am looking forward to create a Gallery which loads remote images. I am able to create the gallery, but it always downloads the images (next or previous). Can some one guide how to cache these images, so that the images are not downloaded each and every time. Thanks, Ankur -- 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 read file from assets dir?
String [] fileList = getAssets().list(textImages);
Note, textImages is a folder under Assets.
for (int i = 0; i fileList.length; i++) {
InputStream is = getAssets().open(textImages/+fileList[i]);
}
Thanks,
Ankur.
On Thu, Dec 30, 2010 at 10:09 PM, Stephan Wiesner
testexpe...@googlemail.com wrote:
Hi,
I want to read a txt file that is deployed with my application.
The file is in the assets directory and I try to read it with:
String url = file:///android_asset/text.txt;
InputStream instream = openFileInput(url);
This results however in:
12-31 07:05:46.638: DEBUG/GMAP(14396): Read
error:java.lang.IllegalArgumentException: File
file:///android_asset/text.txt contains a path separator
So, where should I put the file or how should I read it?
Thanks,
Stephan
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[android-developers] Android Mouse/MotionEvent
Hi All, It seems I am the first one to experiment on this, since I have got much reply to this. I tried to use the touch event, but it doest seem to work. Please find my code snippet below: Instrumentation inst = new Instrumentation(); long downTime = SystemClock.uptimeMillis(); long eventTime = SystemClock.uptimeMillis(); MotionEvent me = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_MOVE, (xy[0]+(xOffset*sensitivity)),(xy[1]+(yOffset*sensitivity)), 0); dispatchTrackballEvent(me); onTouchEvent(me); me.recycle(); inst.sendPointerSync(me); I have tried both Instrumentation and dispatchTrackballEvent. Nothing seems to work. I am in a midsts of a deadline. Please, Any help is highly appreciated. Thanks, Ankur -- 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] Android Mouse/MotionEvent
Hi, I tried to use the touch event, but it doest seem to work. Please find my code snippet below: Instrumentation inst = new Instrumentation(); long downTime = SystemClock.uptimeMillis(); long eventTime = SystemClock.uptimeMillis(); MotionEvent me = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_MOVE, (xy[0]+(xOffset*sensitivity)),(xy[1]+(yOffset*sensitivity)), 0); dispatchTrackballEvent(me); onTouchEvent(me); me.recycle(); inst.sendPointerSync(me); I have tried both Instrumentation and dispatchTrackballEvent. Nothing seems to work. I am in a midsts of a deadline. Please, Any help is highly appreciated. Thanks, Ankur On Sun, Dec 26, 2010 at 7:05 PM, vikram jain vikram.jain.ii...@gmail.comwrote: make use of touch event for mouse event On Mon, Dec 27, 2010 at 1:21 AM, Ankur Avlani ankuravl...@gmail.comwrote: Hi All, I am trying to build a server android, which will take keyboard and mouse actions, and pass it on to the appropriate view. So far I am successful in getting keyboard events. But I need some help in generating the mouse/motion events. Can someone throw some light on how will that work. Any help is highly appreciated. Thanks, Ankur. -- 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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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] Android Mouse/MotionEvent
Hi All, I am trying to build a server android, which will take keyboard and mouse actions, and pass it on to the appropriate view. So far I am successful in getting keyboard events. But I need some help in generating the mouse/motion events. Can someone throw some light on how will that work. Any help is highly appreciated. Thanks, Ankur. -- 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] Android WebView
I have around 4 MB of Photos, which I want to keep it local with the APK. Why I want to keep HTML on the server is because there is some PHP code also present, which renders the UI. By performance I mean is to save the image loading time taken, by keeping the images local. On Sat, Dec 11, 2010 at 12:57 PM, Frank Weiss fewe...@gmail.com wrote: I bit more info please. How many KB does high resolution mean? If you want to store the images locally, why do you want the HTML to come from the server? What does performance specifically mean, with respect to the user experience? -- 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.comandroid-developers%2bunsubscr...@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
