[android-developers] Re: write tag with opengl on android

[Lance Nanek]

I just draw a character at a time, so I can draw anything. I use
char[] instead of String so I can preallocate and avoid garbage
collection. You asked for code, so here it is. Mine's horrendously
ugly, but I wrote it once and it never needed much revising, so I
never really needed to clean it up. Anyway the methods look like this:

/**
 * Draw a character array.
 *
 * @param chars char[] to draw
 * @param offset int offset into the array specifying where to start
 * @param count int number of characters to draw from the array
 * @param startX int x position to start drawing from
 * @param bottom int y position of bottom of first line of text
 * @param alignedLeft boolean true to draw text toward the right,
false to draw toward the left
 * @return y position to use to draw a line below the drawn text
 */
public int drawChars(final char[] chars, final int offset, final int
count,
final Text font, final int startX, final int bottom,
final boolean alignedLeft, final boolean nextLineDown,
final int scaleFP, final byte alpha) {

final int scaledFontHeightFP = FP.Mul(scaleFP, font.mHeightFP);
final int scaledFontWidthFP = FP.Mul(scaleFP, font.mWidthFP);
final int scaledFontHeightDifference = scaledFontHeightFP -
font.mHeightFP;

final int lineIncrement = scaledFontHeightFP;

final int limit = offset + count;
int drawingX = startX;
int drawingBottom = bottom - scaledFontHeightDifference;

final int charsStart = alignedLeft ? offset : limit - 1;
final int charsEnd = alignedLeft ? limit : offset - 1;
final int charsInc = alignedLeft ? 1 : -1;

for(int i = charsStart; i != charsEnd; i += charsInc) {
final char c = chars[i];
if ( '\n' == c ) {
if ( LOG ) Log.i(TAG, Line return detected, 
bottom =  + bottom);
drawingBottom -= lineIncrement;
if ( LOG ) Log.i(TAG, Line return detected, 
bottom =  + bottom);
drawingX = startX;

continue;
}

final int charTexture = font.texture(c);

if ( !alignedLeft ) {
drawingX -= scaledFontWidthFP;
}

quad(drawingX, drawingBottom, scaledFontWidthFP,
scaledFontHeightFP, font.mAtlas, charTexture, alpha);

if ( alignedLeft ) {
drawingX += scaledFontWidthFP;
}
}

drawingBottom -= lineIncrement;
if ( nextLineDown ) {
return drawingBottom - lineIncrement;
}

return drawingBottom + lineIncrement + scaledFontHeightFP;
}

public int drawChars(final char[] chars, final int offset, final int
count,
final Text font,
final int startX, final int bottom, final boolean alignedLeft, 
final
boolean nextLineDown) {

return drawChars(chars, offset, count, font, startX, bottom,
alignedLeft, nextLineDown, FP.ONE, ColorBytes.COMPONENT_MAX);
}

public void number(final int number, final Text font, final int
startX, final int bottom,
final boolean alignedLeft) {

number(number, font, startX, bottom, alignedLeft, FP.ONE);
}

public void number(final int number, final Text font, final int
startX, final int bottom,
final boolean alignedLeft, final int scaleFP) {

int numberStart = CharUtil.prepend(number, charBuffer.length, 1,
charBuffer);

int count = charBuffer.length - numberStart;
drawChars(charBuffer, numberStart, count, font, startX, bottom,
alignedLeft, true, scaleFP, ColorBytes.COMPONENT_MAX);
}

public void quad(final int left, final int bottom, final Atlas atlas,
final int texture) {
quad(left, bottom, atlas.widthFP[texture], 
atlas.heightFP[texture],
atlas, texture, ColorBytes.COMPONENT_MAX);
}

public void quad(final int left, final int bottom, final Atlas atlas,
final int texture, boolean flipHorizontal) {
final int textureWFP = atlas.widthFP[texture];
final int adjustedLeft = flipHorizontal ? left + textureWFP : 
left;
final int wFP = flipHorizontal ? -textureWFP : textureWFP;
quad(adjustedLeft, bottom, wFP, atlas.heightFP[texture], atlas,
texture, ColorBytes.COMPONENT_MAX);
}

public void quad(final int leftFP, final int bottomFP, final 

Re: [android-developers] Re: Confused by @Override

[trans]

My app is based on the SoftKeyboard example. Problem is the way the 
KeyboardView class is designed in the Android API, as far as I can see it 
only allows for one key background for all keys.

As of yet the only way around it I can see is to create a IME from the 
ground up and dump the Keyboard classes the Andorid API provides out of the 
box.



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[android-developers] Re: adding custom view in main.xml

[Vishwesh R.]

my code:-

main.xml

?xml version=1.0 encoding=utf-8?

com.MyPack.canvasexample.Myview
android:id=@+id/view1
android:layout_width=fill_parent
xmlns:android=http://schemas.android.com/apk/res/android;
android:layout_height=fill_parent
android:clickable=true
/


Myview.java

package com.MyPack.canvasexample;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.view.View;

public class Myview extends View {

public Myview(Context context) {
super(context);
// TODO Auto-generated constructor stub
this.invalidate();
}


public Myview(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
// TODO Auto-generated constructor stub
this.invalidate();
}

public Myview(Context context, AttributeSet attrs) {
super(context, attrs);
// TODO Auto-generated constructor stub
this.invalidate();
}

@Override
protected void onDraw(Canvas canvas) {
// TODO Auto-generated method stub
super.onDraw(canvas);

canvas.drawLine(100, 100, 200, 200, new Paint());
}

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
{
// TODO Auto-generated method stub
super.onMeasure(widthMeasureSpec, heightMeasureSpec);

}
}

canvasexample.java

package com.MyPack.canvasexample;

import android.app.Activity;
import android.os.Bundle;

public class canvasexample extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
 View v= findViewById(R.id.view1);
if(v==null)
Log.w(isnull, null);
else
Log.w(isnull, not null);

}
}

this is my code
the log displays not null  for isnull tag that is view to b not
null...
do we need to write anything in manifest file.
in graphical view of main.xml i can see a line drawn on the canvas but
when i execute my program it shows nothing on canvas...
ya we knw that we can draw a line without creating an extra view but
we r trying to do it by creating a custom view...




On Mar 18, 9:55 pm, Aisthesis marsh...@marshallfarrier.com wrote:
 did you use the fully qualified name when you put it in main.xml?
 e.g.: com.google.myapp.MyView
 if that doesn't do it, it's hard to debug without any code--also there
 are ways to draw a line without creating an extra custom view

 On Mar 17, 8:05 am, Vishwesh R. vish...@gmail.com wrote:

  hi,
      im a beginner
     i have created a Myview wich extends View class. i have drawn a
  line on this view (that is Myview) in its onDraw() method.
  i included my view in its main.xml

  it shows no error but when i run this application, it loads the canvas
  but im unable to see the line wich i have drawn in Myview
  the coordinate of the line do lie on canvas but it not visible after
  the application is run..

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[android-developers] Re: adding custom view in main.xml

[harsh chandel]

set paint style
canvas.drawLine(100, 100, 200, 200, new Paint());
instead of new paint define pay style

On Mar 22, 11:27 am, Vishwesh R. vish...@gmail.com wrote:
 my code:-

 main.xml

 ?xml version=1.0 encoding=utf-8?

 com.MyPack.canvasexample.Myview
         android:id=@+id/view1
         android:layout_width=fill_parent
         xmlns:android=http://schemas.android.com/apk/res/android;
     android:layout_height=fill_parent
     android:clickable=true
     /

 Myview.java

 package com.MyPack.canvasexample;

 import android.content.Context;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.util.AttributeSet;
 import android.view.View;

 public class Myview extends View {

         public Myview(Context context) {
                 super(context);
                 // TODO Auto-generated constructor stub
                 this.invalidate();
         }

         public Myview(Context context, AttributeSet attrs, int defStyle) {
                 super(context, attrs, defStyle);
                 // TODO Auto-generated constructor stub
                 this.invalidate();
         }

         public Myview(Context context, AttributeSet attrs) {
                 super(context, attrs);
                 // TODO Auto-generated constructor stub
                 this.invalidate();
         }

         @Override
         protected void onDraw(Canvas canvas) {
                 // TODO Auto-generated method stub
                 super.onDraw(canvas);

                 canvas.drawLine(100, 100, 200, 200, new Paint());
         }

         @Override
         protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
 {
                 // TODO Auto-generated method stub
                 super.onMeasure(widthMeasureSpec, heightMeasureSpec);

         }

 }

 canvasexample.java

 package com.MyPack.canvasexample;

 import android.app.Activity;
 import android.os.Bundle;

 public class canvasexample extends Activity {
     /** Called when the activity is first created. */
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main);
  View v= findViewById(R.id.view1);
         if(v==null)
         Log.w(isnull, null);
         else
                 Log.w(isnull, not null);

     }

 }

 this is my code
 the log displays not null  for isnull tag that is view to b not
 null...
 do we need to write anything in manifest file.
 in graphical view of main.xml i can see a line drawn on the canvas but
 when i execute my program it shows nothing on canvas...
 ya we knw that we can draw a line without creating an extra view but
 we r trying to do it by creating a custom view...

 On Mar 18, 9:55 pm, Aisthesis marsh...@marshallfarrier.com wrote: did you 
 use the fully qualified name when you put it in main.xml?
  e.g.: com.google.myapp.MyView
  if that doesn't do it, it's hard to debug without any code--also there
  are ways to draw a line without creating an extra custom view

  On Mar 17, 8:05 am, Vishwesh R. vish...@gmail.com wrote:

   hi,
       im a beginner
      i have created a Myview wich extends View class. i have drawn a
   line on this view (that is Myview) in its onDraw() method.
   i included my view in its main.xml

   it shows no error but when i run this application, it loads the canvas
   but im unable to see the line wich i have drawn in Myview
   the coordinate of the line do lie on canvas but it not visible after
   the application is run..

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[android-developers] Re: how to reload previous activity on back button click

[harsh chandel]

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
//Intent intent = new Intent(this,name of the class where you
want to go to);

startActivity(intent);

return true;
}
return super.onKeyDown(keyCode, event);
}

this code captures the event on back button click

On Mar 22, 8:49 am, Ranveer ranveer.s...@gmail.com wrote:
 Dear all,

 I want to reload the previous activity (history) on back button click.
 Right now When I am pressing back (Phone) it going to previous activity
 but showing from history.
 So every time I click back I want to reload the history page.

 regards

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[android-developers] Re: Can this app be developed?

[harsh chandel]

yes it could be done

On Mar 21, 6:20 am, shubhandroid aadee...@gmail.com wrote:
 Can an app with the following features be made:
 -Phone1 transfers video feed from the major camera to the screen of
 phone2 via bluetooth
 -when user clicks on a button on the screen of phone2, it should
 press
 a number of the numeric pad during its call to phone1.

 With AI or normal coding

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[android-developers] Re: Activity lifecycle... still a mystery to me

[harsh chandel]

yes all things you specified could be done
write overwrite back button code for 1
2 not clear
3 ok write overwrite onstop ,onpause,on resume

On Mar 22, 7:59 am, DulcetTone dulcett...@gmail.com wrote:
 My app responds to speech commands.

 I want the behavior to be that

 1.  if back is hit on my initial activity, it exits.
 2.  My app has a few sub-activities it may launch on user speech- or
 GUI input
 3.  if home is hit on ANY of my activities, I want all of them to
 finish.

 That's basically it.
 Why I want this is uninteresting... few users of the app would find
 the desired behavior anything other than the one they'd want.

 It's possible that I could get some of this to happen by use of the
 activity flags/modes (single-top, etc), but their documentation also
 reads like Sanskrit after 10 reads through.

 tone

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[android-developers] Re: How to capture key events from View subclass

[harsh chandel]

try ontouch method
get x and y coordinate   of the area clicked
and do as you want on the clicked event

On Mar 21, 4:39 pm, Rich E reakina...@gmail.com wrote:
 Hi,

 I'm trying to figure out how to capture keyboard input from a View, without
 subclassing EditText or something similar (the reason is that I have a
 complex bit of drawing to do, in which the text does not at all go in a
 horizontal direction, nor does it ever start at a consistent location.. so I
 figured that I would try to use a more direct route).

 I am able to show the keyboard from my View by first calling
 setFocusableInTouchMode(true) in my onCreateMethod, then calling:

    InputMethodManager imm =
 (InputMethodManager)getContext().getSystemService(Context.
 INPUT_METHOD_SERVICE);

 imm.showSoftInput(this, InputMethodManager.SHOW_FORCED);

 I call this from onTouchEvent(), in order to get the location of the touch
 within the view.

 This is where I get stuck.  When I implement onKeyDown or onKeyUp in the
 View, I only get a callback when the done or back button is hit on the
 keyboard.  I need to know which key of the soft keyboard is pressed, so that
 I can draw that character in my View.  I also tried to setOnKeyListener for
 a key listener, but it also only gets a callback when the done or back
 buttons are pressed on the soft keyboard.

 Any suggestions on how to proceed are gratefully appreciated.

 Best,

 Rich

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[android-developers] Re: Android WebView with CSS modification of hr tag

[harsh chandel]

just open it in web view
webview.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,
   LayoutParams.FILL_PARENT));
   webview.setBackgroundColor(0);
   webview.setInitialScale(110);
   form.addView(webview);
   webview.getSettings().setJavaScriptEnabled(true);

webview.getSettings().setJavaScriptCanOpenWindowsAutomatically(false);
   if (url.contains(www.twitter.com))
   url=url.replace(www.twitter.com, twitter.com);
   webview.loadUrl(url);

On Mar 22, 1:33 am, Dale dale.ham...@gmail.com wrote:
 I am working on an app which needs to display some dynamically queried
 HTML content, including CSS.
 WebView seems to be the best implementation for this type of work.

 I ran into an error when testing it out, and tracked it down to the
 following css tag:

 hr{width:100%!important}

 Android WebView seems to be incapable of displaying any html that
 includes this line.
 Some research shows that the hr width=100%/ attribute was depricated
 (link:http://www.w3schools.com/tags/att_hr_width.asp), but it works
 on all browsers.

 Below is some html, including this line.  It will render fine in any
 browser.

 htmlheadstyle type=\text/css\
 hr{width:100%!important}
 /style/headbody
 Some text
 /body/html

 And, in Android:

                 String exampleCSS = htmlheadstyle type=\text/css\ +
                                 hr{width:100%!important} +
                                 /style/headbody +
                                 Some text +
                                 /body/html;
                 WebView webView = (WebView) findViewById(R.id.web_html_about);
                 webView.loadData(exampleCSS, text/html, utf-8);

 The result is a Web page not available error in the webview.

 Is this a known issue due to deprecation?  Is it a bug with WebView?
 Is there any known work around for such issues?

 Cheers,
 Dale.

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Re: [android-developers] Cloud Computing

[Marcin Orlowski]

On 21 March 2011 19:08, TreKing treking...@gmail.com wrote:

 On Mon, Mar 21, 2011 at 1:03 PM, rishabh agrawal 
 android.rish...@gmail.com wrote:

 I am a Begginer in android.But i want develope apps for
 Cloud Computing


 Oh for goodness sake.


And who says marketing buzzwords do not work?

Regards,
Marcin Orlowski

Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...

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[android-developers] Re: Android WebView with CSS modification of hr tag

[Hendy]

It seems to the limitations of WebView.loadData? I also ran into some
weird problems with loadData. Such as cannot display tables. See
http://groups.google.com/group/android-developers/browse_thread/thread/13f9b8850ac048ac/7347368a5adbe905.
But when using WebView.loadUrl, the same html content can display
correctly.

On Mar 22, 4:33 am, Dale dale.ham...@gmail.com wrote:
 I am working on an app which needs to display some dynamically queried
 HTML content, including CSS.
 WebView seems to be the best implementation for this type of work.

 I ran into an error when testing it out, and tracked it down to the
 following css tag:

 hr{width:100%!important}

 Android WebView seems to be incapable of displaying any html that
 includes this line.
 Some research shows that the hr width=100%/ attribute was depricated
 (link:http://www.w3schools.com/tags/att_hr_width.asp), but it works
 on all browsers.

 Below is some html, including this line.  It will render fine in any
 browser.

 htmlheadstyle type=\text/css\
 hr{width:100%!important}
 /style/headbody
 Some text
 /body/html

 And, in Android:

                 String exampleCSS = htmlheadstyle type=\text/css\ +
                                 hr{width:100%!important} +
                                 /style/headbody +
                                 Some text +
                                 /body/html;
                 WebView webView = (WebView) findViewById(R.id.web_html_about);
                 webView.loadData(exampleCSS, text/html, utf-8);

 The result is a Web page not available error in the webview.

 Is this a known issue due to deprecation?  Is it a bug with WebView?
 Is there any known work around for such issues?

 Cheers,
 Dale.

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Re: [android-developers] Re: Idea Conceptualization

[Marcin Orlowski]

On Tue, Mar 22, 2011 at 2:29 AM, Indicator Veritatis mej1...@yahoo.comwrote:

  History of what? The URL of each HTTP GET to the given account? Your
 idea sounds too inchoate for implementation.


 I am sorry that you feel this way. I agree my language isn't very clear.

 I am planning to make an android based application which logs (in the
 database) the last 10 IP addresses used by the given account holder of gmail
 to access gmail.


Are you aware your device can be NATed so it's not just the point of getting
device's IP?


Regards,
Marcin Orlowski

Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...

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[android-developers] Re: Cloud Computing

[Zsolt Vasvari]

Oh please, leave the guy alone.  He probably got his CS degree from
the same school where the Indian pilots get their pilot's licenses.


On Mar 22, 3:39 pm, Marcin Orlowski webnet.andr...@gmail.com wrote:
 On 21 March 2011 19:08, TreKing treking...@gmail.com wrote:

  On Mon, Mar 21, 2011 at 1:03 PM, rishabh agrawal 
  android.rish...@gmail.com wrote:

  I am a Begginer in android.But i want develope apps for
  Cloud Computing

  Oh for goodness sake.

 And who says marketing buzzwords do not work?

 Regards,
 Marcin Orlowski

 Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...

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[android-developers] Reading files, cut off at 10kb on samsungs

[André]

Does anyone know why some samsung phones stops reading files at around
10kb? And what a solution could be?
I am using this to open files right now which works on every other
phone:

FileInputStream fileIS = new FileInputStream(file);
BufferedReader in = new BufferedReader(new InputStreamReader(fileIS));
do {
st = in.readLine();
if (st != null) {
mEditText.append(st);
mEditText.append(String.valueOf(lf));
}
} while (st != null);
in.close();

Any suggestions?

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[android-developers] Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGE

[rishabh agrawal]

WHEN I RUN MY APPS IN MY EMULATOR THEN THESE ERROR IS OCCURES.HOW TO
REMOVE THESE ERROR
Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGE
[2011-03-22 13:23:30 - SAI2011] Please check logcat output for more
details.
[2011-03-22 13:23:31 - SAI2011] Launch canceled!

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[android-developers] Hard Key Board problem

[rishabh agrawal]

When i set Screen size of the emulator then the Hard Key Board
Remove.I have no real android mobile where i test my apps.so how to
call Back,Home button when the Hard Key Board is Removed.

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[android-developers] CamcorderProfile

[b_t]

Hi,

My camcorder resolution is set to 1280x720 in my Htc Desire with 2.2.

If I get CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH) then it
says that
resolution is 720*480.

QUALITY_HIGH refers to the highest quality available

Do you know why?
How can I get maximum camcorder resolution?

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[android-developers] Re: [bionic-c-lib] SIGSEGV on free()

[Dewr]

I have tested it on Galaxy S and it worked well on Galaxy S (2.2). I have
not tried it on another Nexus One in order to know if my Nexus One is
faulty.

and it seems like that AssetFileDescriptor is not the source of the problem,
because the problem is still ocurring while I didn't access asset files
directly but accessing copied ones.

On Fri, Feb 25, 2011 at 1:10 PM, Dewr wind8...@gmail.com wrote:

 it often causes SIGSEGV on third for-loop. but just a moment ago SIGSEGV on
 fourth loop.

 for ( i = 0 ; i  4 ; i++ ) {
 sprintf (temp, %s%s, header[i], index[fileno[i]]);
 *strBuf = getTextByIndex(filebuf, temp);* *//malloc() in this
 function.*
 if (strBuf == NULL)
 buf_output[i] = NULL;
 else

 {
 buf_output[i] = (*gEnv)-NewStringUTF(gEnv, strBuf);
 *free(strBuf);*
 }
 }


 On Thu, Feb 24, 2011 at 1:15 PM, Dewr wind8...@gmail.com wrote:

 Hello, I am porting a C program.

 The problem I've met is SIGSEGV on free(). I can't see what's the root
 cause of it.
 it doesn't occur sometimes, but very often.

 I am testing it on NexusOne 2.2.1
 I am using Android NDK r5b and Android SDK and Eclipse ADT and Cygwin.

 I am using *android.content.res.AssetFileDescriptor* to read assets in C
 modules.

 Here is the messages in ndk-gdb when the problem appears.

 (gdb) c
 Continuing.

 Breakpoint 2, Java_kr_co_pkbio_Unse_DangSaJuShinSal (env=0xaa50,
 obj=0x4495b970)
 at
 C:/DEWR/Product/Software-Engineering/Eclipse-Workspace/Unse/jni/unse.c:1
 83
 *1083free(strBuf);*
 (gdb) next

 *Program received signal SIGSEGV, Segmentation fault.*
 *0xafd11c80 in __libc_android_abort ()*
from
 C:/DEWR/Product/Software-Engineering/Eclipse-Workspace/Unse/obj/local/a
 meabi/libc.so
 (gdb) bt
 #0  0xafd11c80 in __libc_android_abort ()
from
 C:/DEWR/Product/Software-Engineering/Eclipse-Workspace/Unse/obj/local/a
 meabi/libc.so
 #1  0xbec233bc in ?? ()
 Cannot access memory at address 0xc
 (gdb) quit


 Here is the Java source code...

 public static FileInfoForNativeCode openAssets(String fname) {
 if (Constants.VERBOSE_LOGS)
 Log.d(TAG, openAssets(+fname+));

 *AssetFileDescriptor myDescriptor = null;*
 try {
 myDescriptor = context.getAssets().openFd(fname+.jet);
 } catch (IOException e) {
 e.printStackTrace();
 return null;
 }
 FileDescriptor fd = myDescriptor.getFileDescriptor();
 long off = myDescriptor.getStartOffset();
 long len = myDescriptor.getLength();

 if (Constants.VERBOSE_LOGS)
 Log.d(TAG, fd:+fd+ off:+off+ len:+len);

 return new FileInfoForNativeCode(off, len, fd);
 }


 Here is the C source code...

 char* getTextByIndex (TextFileBufType *filebuf, char *index) {
 #define _INDEX_PREFIX_'@'
 inti, j, lenBuf;
 char*result;
 charindexPrefix = _INDEX_PREFIX_;
 intlenIndexPrefix = utf8len( indexPrefix );
 intlenIndex = strlen(index);

 for ( i = 0 ; i  filebuf-total ; i++ ) {
 *//__android_log_print(ANDROID_LOG_DEBUG,TAG, JNI : %d -
 %s, i, filebuf-text[i]);*

 if ( memcmp (filebuf-text[i], indexPrefix, lenIndexPrefix) != 0
 )
 continue;

 if ( memcmp (filebuf-text[i]+lenIndexPrefix, index, lenIndex) !=
 0 )
 continue;

 lenBuf = 0;
 lenBuf += strlen(filebuf-text[i]);
 lenBuf++;
 for ( j = i+1 ; j  filebuf-total ; j++ ) {
 if ( memcmp (filebuf-text[j], indexPrefix, lenIndexPrefix)
 == 0 )
 break;

 lenBuf += strlen(filebuf-text[j]);
 lenBuf++;
 }

 *result = malloc(lenBuf);*
 result[0] = 0;
 strcat(result, filebuf-text[i]);
 strcat(result, \n);
 for ( j = i+1 ; j  filebuf-total ; j++ ) {
 if ( memcmp (filebuf-text[j], indexPrefix, lenIndexPrefix)
 == 0 )
 break;

 strcat(result, filebuf-text[j]);
 strcat(result, \n);
 }

 *//__android_log_print(ANDROID_LOG_DEBUG,TAG, JNI : %d!!! -
 %s, i, filebuf-text[i]);*
 *return result;*
 }

 return NULL;

 #undef _INDEX_PREFIX_
 }

 inline void readyFileInFile (FileInFile *fif, char *path)
 {
 jstring jstrFpath;
 jobject finfo;
 jobject descriptor;

 jstrFpath = (*gEnv)-NewStringUTF(gEnv, path);
 finfo = (*gEnv)-CallStaticObjectMethod(gEnv, clsUtility,
 midOpenAssets, jstrFpath);
 fif-offset = (*gEnv)-GetLongField(gEnv, finfo, fidOffset);
 fif-length = (*gEnv)-GetLongField(gEnv, finfo, fidLength);
 descriptor = (*gEnv)-GetObjectField(gEnv, finfo, fidDescriptor);
 fif-fd = (*gEnv)-GetIntField(gEnv, descriptor,
 fidDescriptorFileDescriptor);
 }

 jobjectArray Java_kr_co_pkbio_Unse_DangSaJuShinSal (JNIEnv *env, jobject
 obj) {
 *//char   *fname = 

Re: [android-developers] CamcorderProfile

[Marcin Orlowski]

On 22 March 2011 09:17, b_t bartata...@gmail.com wrote:

 Hi,

 My camcorder resolution is set to 1280x720 in my Htc Desire with 2.2.

 If I get CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH) then it
 says that
 resolution is 720*480.

 QUALITY_HIGH refers to the highest quality available

 Do you know why?
 How can I get maximum camcorder resolution?


Quality is not synonim for resolution. Isn't the framerate higher on Desire
in 720x480 than in 1280x720? If so, then framerate is aparently higher
quality factor, and weights more than frame resolution

Regards,
Marcin Orlowski

Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...




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[android-developers] Re: bitmap size exceeds VM budget on BitmapFactory.decodeResource

[Pent]

 bitmap 1 - 403KB 1600x800
 bitmap 2 - 73KB 2600x800
 bitmap 3 - 73KB 2600x800

 Which means that  uncompressed they have around 6 MB each, totaling
 18MB :S

 This isn't a memory leak I'm getting the exception  in the first line
 of code when i call the bitmapHolder  to load resources.

Your process presumably already is more than 10MB then.

Are you loading them in scaled-down or scaling them once loaded ?

You should be using e.g. decodeFile() with the option inSampleSize
set.

Pent

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[android-developers] What to do when the Hard keyboard is out?

[Saied]

Hello,

I have a soft keyboard (an alternative keyboard) that functions well,
except when the hard keyboard is out. When that happens, the text
field annoyingly covers the entire screen. (and the soft keyboard does
not show up, which is ok).

I can detect the keyboard being out in my code, but I don't know what
to do to prevent the expansion of the text field.

So, what do I do when I detect this
(onConfigurationChanged(Configuration newConfig) )

Thanks.

Saied

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Re: [android-developers] Re: Is there any Reminder Service in Android?

[Nesim TUNÇ]

this great! Thanks!

On Mon, Mar 21, 2011 at 8:02 PM, roberto roberto.fo...@gmail.com wrote:

 If you need to run a recurring task (once, twice, 3 times a day or
 even every 5 minutes), consider using the buzzbox sdk that is built on
 top of the AlarmManager.

 More info herehttp://hub.buzzbox.com/android-sdk/

 On Mar 21, 5:10 am, Nesim TUNÇ nesimt...@gmail.com wrote:
  Hi Great Developers,
 
  I have a job that needs to check if the time's up. Now, I do that with a
  normal Android Service. I wonder is there anything to handle such of
 those
  things? I don't want to that via while loop because of cpu and battery
  spending.
 
  Thanks in advance.
 
  --
  Nesim TUNÇ
  Senior Software Developer of Distributed Applications

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Nesim TUNÇ
Senior Software Developer of Distributed Applications

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Re: [android-developers] Re: How to get my device's source code?

[Nesim TUNÇ]

No, I mean compiled code. I need reverse the compiled code to source code. I
seek something like that.

On Wed, Feb 16, 2011 at 8:25 PM, Tomislav Vujec tvu...@gmail.com wrote:

 You can get the sources for various Samsung Galaxy phones at
 http://opensource.samsung.com/

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Senior Software Developer of Distributed Applications

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[android-developers] What exactly is the obtainBuffer in an AudioTrack?

[ThaMe90]

I wonder, what exactly is the obtainBuffer in an AudioTrack? I ask
this because there is no documentation about it what-so-ever. I have
the famous obtainBuffer timed out (is the CPU pegged?) warning
whenever I try to play a sound in my project, which causes quite a
delay. To try to solve the warning, and minimize the delay, I tried
buffering, placing the write in a separate thread, but this still
didn't solve it. Tinkering with the buffer size in the AudioTrack
didn't work either. It might also be helpful to say that I read a file
from the sd-card in chunks the size of
AudioTrack.getMinBufferSize(...). The total file size varies, as it is
a recording which I record with an AudioRecord, but this works and I
suspect it hasn't got anything to do with it, as it never touches
resources that the AudioTrack might use (at least not in my code).

I've looked at the C++ code which is the AudioTrack's native code, but
I didn't get any wiser there. So I ask you, what exactly is the
obtainBuffer, and how can I prevent (or at least minimize) the delay
when trying to play an audio file?

I've seen enough topics on this issue, but never a decisive answer.

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[android-developers] Re: CamcorderProfile

[b_t]

Oh, I understand, thank you

On Mar 22, 9:26 am, Marcin Orlowski webnet.andr...@gmail.com wrote:
 On 22 March 2011 09:17, b_t bartata...@gmail.com wrote:

  Hi,

  My camcorder resolution is set to 1280x720 in my Htc Desire with 2.2.

  If I get CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH) then it
  says that
  resolution is 720*480.

  QUALITY_HIGH refers to the highest quality available

  Do you know why?
  How can I get maximum camcorder resolution?

 Quality is not synonim for resolution. Isn't the framerate higher on Desire
 in 720x480 than in 1280x720? If so, then framerate is aparently higher
 quality factor, and weights more than frame resolution

 Regards,
 Marcin Orlowski

 Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...









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Re: [android-developers] NFC Question

[Michael Roland]

Hallo Zhihong,

 [...] I write the tag by Ndef class, but the tag can't be read by any
 readers application, it cause them crash.
 [...]
 NdefRecord record = new NdefRecord(
   NdefRecord.TNF_WELL_KNOWN,
   NdefRecord.RTD_TEXT,
   new byte[0],
   this is a write tag.getBytes()
 );

Right, looking at the above statement you try to write an NDEF Text
record. Unfortunately, your payload data (this is a write
tag.getBytes()) is simply wrong. You should have a look at the NFC
Forum's NDEF Text Record Type Definition specification[]. A text
record's payload looks like this:
+-+---++
| Header Byte | Language Code |  Text  |
+-+---++
So the payload starts with a header byte that defines the text encoding
and the length of the language code. It is followed by a language code
and the actual text field.

[] http://www.nfc-forum.org/specs/spec_list/#text_rtd

br,
Michael

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[android-developers] Why can't draw a picture on canvas

[a a]

Following is my test code

public class testCanvas extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

Canvas canvas = new Canvas();
Drawable draw = getResources().getDrawable(R.drawable.bg);

Bitmap bitmap = Bitmap.createBitmap(draw.getIntrinsicWidth(),
draw.getIntrinsicWidth(),
Bitmap.Config.RGB_565);
Paint paint = new Paint();
paint.setColor(30);
canvas.setBitmap(bitmap);
canvas.drawBitmap(bitmap, bitmap.getHeight(), bitmap.getWidth(), paint);
}

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[android-developers] How to set static ip for wifi configuration

[saikiran n]

Hi

I have android device and i want to add one wifi configuration with static
ip.
I have done this with the following code.

   WifiManager wifi = (WifiManager)
getSystemService(Context.WIFI_SERVICE);
WifiConfiguration wc = new WifiConfiguration();
wc.SSID = \MyWifi\;
wc.hiddenSSID = true;
wc.status = WifiConfiguration.Status.DISABLED;
wc.priority = 40;
wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
wc.allowedProtocols.set(WifiConfiguration.Protocol.RSN);
wc.allowedProtocols.set(WifiConfiguration.Protocol.WPA);
wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.SHARED);
wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);
wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40);
wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP104);
wifi.addNetwork(wc);

But i don't know where to assign an ip address.

Thanks in advance
saikiran

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Re: [android-developers] write tag with opengl on android

[a a]

Following is my test code, but it can't drawable.


public class testCanvas extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

Canvas canvas = new Canvas();
Drawable draw = getResources().getDrawable(R.drawable.bg);

Bitmap bitmap = Bitmap.createBitmap(draw.getIntrinsicWidth(),
draw.getIntrinsicWidth(),
Bitmap.Config.RGB_565);
Paint paint = new Paint();
paint.setColor(30);
canvas.setBitmap(bitmap);
canvas.drawBitmap(bitmap, bitmap.getHeight(), bitmap.getWidth(), paint);
}

2011/3/21 Marcin Orlowski webnet.andr...@gmail.com:
 On 21 March 2011 09:48, a a harvey.a...@gmail.com wrote:

   How can i write a tag like string Dog on the picture.

 Use Canvas to paint on your bitmap.
 http://developer.android.com/reference/android/graphics/Canvas.html

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[android-developers] Re: How to get my device's source code?

[Zsolt Vasvari]

On Mar 22, 4:44 pm, Nesim TUNÇ nesimt...@gmail.com wrote:
 No, I mean compiled code. I need reverse the compiled code to source code. I
 seek something like that.

If the source code is NOT available at the link provided, it is
because it's propiatary and decompiling it is against the license in
most instances.  You should not expect people to help you with doing
that.

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Re: [android-developers] Re: write tag with opengl on android

[a a]

sorry, it seams better and light to use canvas to draw the text on the
bitmap. anyway, thanks for your help.

2011/3/22 Lance Nanek lna...@gmail.com:
 I just draw a character at a time, so I can draw anything. I use
 char[] instead of String so I can preallocate and avoid garbage
 collection. You asked for code, so here it is. Mine's horrendously
 ugly, but I wrote it once and it never needed much revising, so I
 never really needed to clean it up. Anyway the methods look like this:

        /**
         * Draw a character array.
         *
         * @param chars char[] to draw
         * @param offset int offset into the array specifying where to start
         * @param count int number of characters to draw from the array
         * @param startX int x position to start drawing from
         * @param bottom int y position of bottom of first line of text
         * @param alignedLeft boolean true to draw text toward the right,
 false to draw toward the left
         * @return y position to use to draw a line below the drawn text
         */
        public int drawChars(final char[] chars, final int offset, final int
 count,
                final Text font, final int startX, final int bottom,
                final boolean alignedLeft, final boolean nextLineDown,
                final int scaleFP, final byte alpha) {

                final int scaledFontHeightFP = FP.Mul(scaleFP, font.mHeightFP);
                final int scaledFontWidthFP = FP.Mul(scaleFP, font.mWidthFP);
                final int scaledFontHeightDifference = scaledFontHeightFP -
 font.mHeightFP;

                final int lineIncrement = scaledFontHeightFP;

                final int limit = offset + count;
                int drawingX = startX;
                int drawingBottom = bottom - scaledFontHeightDifference;

                final int charsStart = alignedLeft ? offset : limit - 1;
                final int charsEnd = alignedLeft ? limit : offset - 1;
                final int charsInc = alignedLeft ? 1 : -1;

                for(int i = charsStart; i != charsEnd; i += charsInc) {
                        final char c = chars[i];
                        if ( '\n' == c ) {
                                if ( LOG ) Log.i(TAG, Line return detected, 
 bottom =  + bottom);
                                drawingBottom -= lineIncrement;
                                if ( LOG ) Log.i(TAG, Line return detected, 
 bottom =  + bottom);
                                drawingX = startX;

                                continue;
                        }

                        final int charTexture = font.texture(c);

                        if ( !alignedLeft ) {
                                drawingX -= scaledFontWidthFP;
                        }

                        quad(drawingX, drawingBottom, scaledFontWidthFP,
 scaledFontHeightFP, font.mAtlas, charTexture, alpha);

                        if ( alignedLeft ) {
                                drawingX += scaledFontWidthFP;
                        }
                }

                drawingBottom -= lineIncrement;
                if ( nextLineDown ) {
                        return drawingBottom - lineIncrement;
                }

                return drawingBottom + lineIncrement + scaledFontHeightFP;
        }

        public int drawChars(final char[] chars, final int offset, final int
 count,
                final Text font,
                final int startX, final int bottom, final boolean alignedLeft, 
 final
 boolean nextLineDown) {

                return drawChars(chars, offset, count, font, startX, bottom,
 alignedLeft, nextLineDown, FP.ONE, ColorBytes.COMPONENT_MAX);
        }

        public void number(final int number, final Text font, final int
 startX, final int bottom,
                final boolean alignedLeft) {

                number(number, font, startX, bottom, alignedLeft, FP.ONE);
        }

        public void number(final int number, final Text font, final int
 startX, final int bottom,
                final boolean alignedLeft, final int scaleFP) {

                int numberStart = CharUtil.prepend(number, charBuffer.length, 
 1,
 charBuffer);

                int count = charBuffer.length - numberStart;
                drawChars(charBuffer, numberStart, count, font, startX, bottom,
 alignedLeft, true, scaleFP, ColorBytes.COMPONENT_MAX);
        }

        public void quad(final int left, final int bottom, final Atlas atlas,
 final int texture) {
                quad(left, bottom, atlas.widthFP[texture], 
 atlas.heightFP[texture],
 atlas, texture, ColorBytes.COMPONENT_MAX);
        }

        public void quad(final int left, final int bottom, final Atlas atlas,
 final int texture, boolean flipHorizontal) {
                final int textureWFP = atlas.widthFP[texture];
                final int adjustedLeft = flipHorizontal ? left + textureWFP : 
 left;
                final int wFP = flipHorizontal ? -textureWFP : textureWFP;
                

[android-developers] How to access files in sdcard from the server running in android

[SREEHARI]

Hi,

I have developed an application in which the files from the emulator
should be accessible in the web browser in my desktop. I am using i-
jetty server which is running in the emulator. I am able to access the
music files which are stored in the project's webapps/app_name/ folder
using HTML5 audio tag by giving the filename as src. But I want to
access the music files stored in sdcard from i-jetty. When i gave /
sdcard/song.mp3 as src path the song is not getting accessed. Please
help me on this. Thanks in advance.

Regards,
Sreehari.

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Re: [android-developers] Bud setAdapter of AbsListView

[Sergey Okhotny]

E/AndroidRuntime(14762): FATAL EXCEPTION: main
E/AndroidRuntime(14762): java.lang.NoSuchMethodError:
android.widget.AbsListView.setAdapter
E/AndroidRuntime(14762):at
com.reader.android.LocalStore.bindAdapters(LocalStore.java:534)
E/AndroidRuntime(14762):at
com.reader.android.LocalStore.ReloadCatalogBind(LocalStore.java:438)
E/AndroidRuntime(14762):at
com.reader.android.LocalStore.access$32(LocalStore.java:437)
E/AndroidRuntime(14762):at
com.reader.android.LocalStore$8.onPostExecute(LocalStore.java:420)
E/AndroidRuntime(14762):at
com.reader.android.LocalStore$8.onPostExecute(LocalStore.java:1)
E/AndroidRuntime(14762):at
android.os.AsyncTask.finish(AsyncTask.java:417)
E/AndroidRuntime(14762):at
android.os.AsyncTask.access$300(AsyncTask.java:127)
E/AndroidRuntime(14762):at
android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:429)
E/AndroidRuntime(14762):at
android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(14762):at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime(14762):at
android.app.ActivityThread.main(ActivityThread.java:4627)
E/AndroidRuntime(14762):at
java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(14762):at
java.lang.reflect.Method.invoke(Method.java:521)
E/AndroidRuntime(14762):at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
E/AndroidRuntime(14762):at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
E/AndroidRuntime(14762):at dalvik.system.NativeStart.main(Native
Method)
W/ActivityManager( 1997):   Force finishing activity
com.reader.android/.Main


On Fri, Mar 18, 2011 at 3:27 PM, TreKing treking...@gmail.com wrote:

 On Fri, Mar 18, 2011 at 3:56 AM, Sergey Okhotny okho...@gmail.com wrote:

 AbsListView mNewspapersView =
 (AbsListView)findViewById(R.id.localstore_newspapers);
 this fails
 mNewspapersView.setAdapter(new NewspapersListAdapter());
 but if I do
 ((ListView)mNewspapersView).setAdapter(new NewspapersListAdapter());
 this works ok


 And the callstack from the crash?



 -
 TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
 transit tracking app for Android-powered devices

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Re: [android-developers] How to set static ip for wifi configuration

[Kostya Vasilyev]

See this:

http://developer.android.com/reference/android/provider/Settings.System.html#WIFI_STATIC_DNS1

Go ahead and use them before they are moved under Settings.Secure :)

-- Kostya

22.03.2011 12:17, saikiran n ?:

Hi

I have android device and i want to add one wifi configuration with 
static ip.

I have done this with the following code.

   WifiManager wifi = (WifiManager) 
getSystemService(Context.WIFI_SERVICE);

WifiConfiguration wc = new WifiConfiguration();
wc.SSID = \MyWifi\;
wc.hiddenSSID = true;
wc.status = WifiConfiguration.Status.DISABLED;
wc.priority = 40;
wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
wc.allowedProtocols.set(WifiConfiguration.Protocol.RSN);
wc.allowedProtocols.set(WifiConfiguration.Protocol.WPA);
wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.SHARED);
wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);
wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40);
wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP104);
wifi.addNetwork(wc);

But i don't know where to assign an ip address.

Thanks in advance
saikiran


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[android-developers] Wrong widthPixels?

[CaryWang]

DisplayMetrics dm = new DisplayMetrics();
dm=getResources().getDisplayMetrics();
int width=dm.widthPixels
int height=dm.heightPixels

W shoud be 480 and H shoud be 854 But for me W is 320 and H is 536.What am I
doing wrong???

-- 
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[android-developers] Re: How to declare Button as global object????

[harsh chandel]

Declare a method to add button in a function and add setonclicklistner
method on the button
in the onclicklstner method do whatever you want to do with the button

On Mar 15, 5:04 pm, DanH danhi...@ieee.org wrote:
 PS:  You can probably skip chapters 13 and 15.

 On Mar 15, 4:53 am, Ponraj \Android Developer\sanraj...@gmail.com wrote:
  Hi All.
  I am creating buttons dynamically. I am not able to access those buttons
  outside the methods.
  I am not familiar with java programming. I am new to android. Give solution
  for my problem.
  Should I declare the  Buttons globallyIf yes means, How should I?
  help me out
  --
  with thanks and regards,
  P.Ponraj

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[android-developers] Re: bitmap size exceeds VM budget on BitmapFactory.decodeResource

[String]

As someone who's done a bunch of similar work, I'm afraid the short answer 
is: you can't do that.

The slightly longer answer: As your math shows, simply loading the 
WVGA-scale bitmaps blows out the 16MB limit. Now, my understanding is that a 
Galaxy S should have 24MB of heap, but still - you're pushing it. Between 
the unavoidable couple of MB that all Android apps use, whatever else your 
code needs, and (most crucially for you) a bit of room to assemble the final 
wallpaper image, you're still going well over the limit.

A few things you might try to mitigate the situation:
- Rearrange your code so that you only load one source image at a time, do 
what you need to with it, then clear it from RAM with a recycle() call. 
- Avoid the ARGB_ config. If you need transparency, use ARGB_, 
otherwise go with RGB_565. 
- As Pent suggested, downsample your images. But that essentially just 
decreases the resolution, with a corresponding increase in pixellation.

String

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Re: [android-developers] Wrong widthPixels?

[Kostya Vasilyev]

Make sure that in the manifest, you either have:

uses-sdk
android:minSdkVersion=4 /


or

supports-screens
android:smallScreens=true
android:normalScreens=true
android:largeScreens=true
android:anyDensity=true /

-- Kostya

22.03.2011 13:01, CaryWang пишет:

DisplayMetrics dm = new DisplayMetrics();
dm=getResources().getDisplayMetrics();
int width=dm.widthPixels
int height=dm.heightPixels

W shoud be 480 and H shoud be 854 But for me W is 320 and H is 
536.What am I doing wrong???



--
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[android-developers] Re: write tag with opengl on android

[Lance Nanek]

Depends on your use case. In my case I was rendering UI and scores in
full screen OpenGL games. The scores changed frequently, so rendering
them to a bitmap and uploading that as a texture would be terrible for
the frame rate compared to never having to change the textures.
Similarly, overlaying standard Android UI stuff over the GLSurfaceView
hurt the frame rate as well; weird layer locking messages in the logs.

On Mar 22, 5:22 am, a a harvey.a...@gmail.com wrote:
 sorry, it seams better and light to use canvas to draw the text on the
 bitmap. anyway, thanks for your help.

 2011/3/22 Lance Nanek lna...@gmail.com:

  I just draw a character at a time, so I can draw anything. I use
  char[] instead of String so I can preallocate and avoid garbage
  collection. You asked for code, so here it is. Mine's horrendously
  ugly, but I wrote it once and it never needed much revising, so I
  never really needed to clean it up. Anyway the methods look like this:

         /**
          * Draw a character array.
          *
          * @param chars char[] to draw
          * @param offset int offset into the array specifying where to start
          * @param count int number of characters to draw from the array
          * @param startX int x position to start drawing from
          * @param bottom int y position of bottom of first line of text
          * @param alignedLeft boolean true to draw text toward the right,
  false to draw toward the left
          * @return y position to use to draw a line below the drawn text
          */
         public int drawChars(final char[] chars, final int offset, final int
  count,
                 final Text font, final int startX, final int bottom,
                 final boolean alignedLeft, final boolean nextLineDown,
                 final int scaleFP, final byte alpha) {

                 final int scaledFontHeightFP = FP.Mul(scaleFP, 
  font.mHeightFP);
                 final int scaledFontWidthFP = FP.Mul(scaleFP, font.mWidthFP);
                 final int scaledFontHeightDifference = scaledFontHeightFP -
  font.mHeightFP;

                 final int lineIncrement = scaledFontHeightFP;

                 final int limit = offset + count;
                 int drawingX = startX;
                 int drawingBottom = bottom - scaledFontHeightDifference;

                 final int charsStart = alignedLeft ? offset : limit - 1;
                 final int charsEnd = alignedLeft ? limit : offset - 1;
                 final int charsInc = alignedLeft ? 1 : -1;

                 for(int i = charsStart; i != charsEnd; i += charsInc) {
                         final char c = chars[i];
                         if ( '\n' == c ) {
                                 if ( LOG ) Log.i(TAG, Line return detected, 
  bottom =  + bottom);
                                 drawingBottom -= lineIncrement;
                                 if ( LOG ) Log.i(TAG, Line return detected, 
  bottom =  + bottom);
                                 drawingX = startX;

                                 continue;
                         }

                         final int charTexture = font.texture(c);

                         if ( !alignedLeft ) {
                                 drawingX -= scaledFontWidthFP;
                         }

                         quad(drawingX, drawingBottom, scaledFontWidthFP,
  scaledFontHeightFP, font.mAtlas, charTexture, alpha);

                         if ( alignedLeft ) {
                                 drawingX += scaledFontWidthFP;
                         }
                 }

                 drawingBottom -= lineIncrement;
                 if ( nextLineDown ) {
                         return drawingBottom - lineIncrement;
                 }

                 return drawingBottom + lineIncrement + scaledFontHeightFP;
         }

         public int drawChars(final char[] chars, final int offset, final int
  count,
                 final Text font,
                 final int startX, final int bottom, final boolean 
  alignedLeft, final
  boolean nextLineDown) {

                 return drawChars(chars, offset, count, font, startX, bottom,
  alignedLeft, nextLineDown, FP.ONE, ColorBytes.COMPONENT_MAX);
         }

         public void number(final int number, final Text font, final int
  startX, final int bottom,
                 final boolean alignedLeft) {

                 number(number, font, startX, bottom, alignedLeft, FP.ONE);
         }

         public void number(final int number, final Text font, final int
  startX, final int bottom,
                 final boolean alignedLeft, final int scaleFP) {

                 int numberStart = CharUtil.prepend(number, 
  charBuffer.length, 1,
  charBuffer);

                 int count = charBuffer.length - numberStart;
                 drawChars(charBuffer, numberStart, count, font, startX, 
  bottom,
  alignedLeft, true, scaleFP, ColorBytes.COMPONENT_MAX);
         }

         public void quad(final int left, 

Re: [android-developers] Wrong widthPixels?

[CaryWang]

if i don't want add code to XML.Are there any other method.


2011/3/22 Kostya Vasilyev kmans...@gmail.com

 Make sure that in the manifest, you either have:

 uses-sdk
 android:minSdkVersion=4 /


 or

 supports-screens
 android:smallScreens=true
 android:normalScreens=true
 android:largeScreens=true
 android:anyDensity=true /

 -- Kostya

 22.03.2011 13:01, CaryWang пишет:

 DisplayMetrics dm = new DisplayMetrics();
 dm=getResources().getDisplayMetrics();
 int width=dm.widthPixels
 int height=dm.heightPixels

 W shoud be 480 and H shoud be 854 But for me W is 320 and H is 536.What am
 I doing wrong???


 --
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[android-developers] Re: ideal system configuration for developing Android 3 apps

[String]

And if you're not in the USA, you're kinda screwed for Honeycomb 
development.

String

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[android-developers] Re: Service stops after 10 minutes of standby

[lbendlin]

WakeLocks are evil. Are you sure the service is actually stopping or
maybe (based on your criteria) it just doesn't have a new position to
tell about?

On Mar 21, 11:30 pm, Chris Stewart cstewart...@gmail.com wrote:
 As Nick mentioned, you'll want to look into a wake lock.  I would highly
 recommend Mark's implementation with WakefulIntentService 
 (https://github.com/commonsguy/cwac-wakeful).  I'm using it in my app with no
 issues at all.

 --
 Chris Stewarthttp://chriswstewart.com

 On Mon, Mar 21, 2011 at 11:14 PM, Roger Podacter 
 rogerpodac...@gmail.comwrote:



  I think there is something extra that needs to be added to keep your
  service running in deep sleep standby. Cause my service also stops
  running on my nexus one once the phone goes into deep sleep. My
  service actually takes 2 second sample readings of battery current so
  it would be nice to see standby readings.

  On Mar 21, 8:05 pm, Nick Kulikaev nkulik...@gmail.com wrote:
   Hi,
   You probably need to obtain a wake lock to keep your service running
   if you want to stick to the design you've already made, but i guess
   what you are trying to do could be also done with  alarm manager which
   can wake you up whenever you want. This can save you some battery.

   Nick

   On Mar 21, 1:56 am, stefan jakober stefan.jako...@gmail.com wrote:

Hey there,

I've got a wired problem. I've got a tracking service which sends geo-
data to a server every 5 seconds.
When I run this service on the HTC Wildfire, there are no problems at
all (even when the phone goes standby), but when I use the HTC Desire,
the service seems to stop after 10 minutes standby though there is no
problem with the service when the phone's active.

I will try to figure out the problem with testing some other phones,
but you guys might have an idea where the problem is and I would be so
thankful for every kind of help. I'm stuck on this problem for weeks.

thank you
stefan

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[android-developers] Re: Why can't draw a picture on canvas

[Nicholas Johnson]

It appears, by your code, that you *are* drawing on the bitmap through the 
canvas. However, I'm guessing your *real* question is: why is my bitmap not 
being displayed on the screen? Well, that's because your bitmap or canvas is 
not associated at all with any buffers which finally get displayed on your 
device.

Here are 2 options for you:

1) If you're just trying to display a picture to the screen that doesn't 
change, then just put an ImageView in your view hierarchy and define the 
android:src=R.drawable.bg. 

2) If you're end goal is to do custom drawing onto the screen, then you're 
going to have to create a custom view and override the onDraw method, which 
*gives* you the Canvas object which is linked to the display.

Remember, a Canvas is just a tool for drawing onto a bitmap. It 
has, inherently, nothing to do with drawing something to the screen.

Nick 

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[android-developers] Re: Hi... Flocks

[lbendlin]

Namatse, I guess.

On Mar 21, 7:34 am, Narendra Padala checksumandr...@gmail.com wrote:
 Hi..Flocks,

       I am new to android, up to now i am java/j2ee/php/cakephp web
 developer now i move on to android, please give some suggestion to
 learn very quickly Android,

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[android-developers] Re: android licensing: when do we need generate new key pair

[lbendlin]

If you lose your old key, maybe?

On Mar 21, 9:34 pm, veetowner veetow...@gmail.com wrote:
 I am reading Android Application Licensing. It uses a key pair to
 check license. The document also says that 

 Note that if you decide to generate a new licensing key pair for your
 account for some reason, you need to notify all users of test
 accounts. For testers, you can embed the new key in the application
 package and distribute it to users. For developers, you will need to
 distribute the new key to them directly.

 I think this is related to this server response LICENSED_OLD_KEY: The
 application is licensed to the user, but there is an updated
 application version available that is signed with a different key. 

 I understand this concept. However, what I am clear is when you would
 need to generate a new licensing key pair. Do we need to generate a
 new key pair whenever we submit an update? My guess is no. When do we
 need to generate a new key?

 Thanks

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[android-developers] How to access other application's resources?

[sandy]

hi,
I want to know whether can i access other application's resources like
application's buttons,views etc from another application. I tried the
following:
res = pm.getResourcesForApplication(com.example);
int i = res.getIdentifier(button1, id, com.example);

But the problem is,eventhough i am getting the id properly, i am not
able to access that particular view. For Ex:
In one application i have a button, and from other application i want
to alter the button's text..how can i achieve this? What permissions
do i need to give?
And in the example code above what i can do with that id if its not
possible to directly alter the view in original application?

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[android-developers] Amazon Appmarket is now open!

[Zsolt Vasvari]

I have one word to sum it up as:  Hooray!!

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[android-developers] Re: How to access other application's resources?

[Zsolt Vasvari]

 I want to know whether can i access other application's resources like
 application's buttons,views etc from another application.

N

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[android-developers] Need Information about System update in android

[deeps]

Hi,



 In our project we need to provide firmware upgrade feature to the
product. We are using android 2.2 in our product. We are using NAND
flash to store linux and file system. Our requirement is download the
update.zip from PC to SD card and put the SD card in to the product
and update the firmware from SD card to NAND.

 Can we use

 installPackage (Context context, File package File) API of recovery
system to update the software. Do we have to put udate.zip in the
recovery partition of NAND?

Do we have to put recovery support in bootloader or is it a part of
android OS, because I can see the recovery directory under bootable/
recovery of android source.



Please provide us the more details about the recovery system.





Thanks and Regards



Deepthi.G

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[android-developers] Re: android licensing: when do we need generate new key pair

[Nicholas Johnson]

You old key expires?

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[android-developers] Re: ideal system configuration for developing Android 3 apps

[j.s. mammen]

I am not in US and I really dont want to buy new hardware to develop
for Android as its only an hobby and learning tool.

I was looking for any optimization anyone has done on their system,
such as increasing the default JVM memory, increasing the default
stack space etc.

On Mar 22, 3:11 pm, String sterling.ud...@googlemail.com wrote:
 And if you're not in the USA, you're kinda screwed for Honeycomb
 development.

 String

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Re: [android-developers] Re: Activity lifecycle... still a mystery to me

[Mark Murphy]

On Mon, Mar 21, 2011 at 10:59 PM, DulcetTone dulcett...@gmail.com wrote:
 My app responds to speech commands.

 I want the behavior to be that

 1.  if back is hit on my initial activity, it exits.

That is normal behavior.

 2.  My app has a few sub-activities it may launch on user speech- or
 GUI input
 3.  if home is hit on ANY of my activities, I want all of them to
 finish.

Again, I ask: why?

 Why I want this is uninteresting...

Then don't expect much help. I'm not asking why because I expect the
reason to be interesting, I am asking why because you are clearly
confused, so I am trying to get to the real problem here.

 few users of the app would find
 the desired behavior anything other than the one they'd want.

That's conceivable, but unlikely, since your users probably want your
app to behave like all their other apps.

What do you think the difference is between:

if home is hit on ANY of my activities, I want all of them to finish

and:

if home is hit on ANY of my activities, the home screen should appear

since the latter is the standard behavior? The home screen will appear
in either case.

Clearly, you think that there is some difference. We need to know what
the behavior difference is that you are expecting, so we can guide you
on how to achieve it.

-- 
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Re: [android-developers] Re: Android Application Sold to 100,000 Users

[brian purgert]

Well actually the statistics are off by ALOT, because of the number of spam
applications and flash apps that completly such and should not really count,
i mean some developers have over 300 apps all rated below 3 stars

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[android-developers] Re: Cloud Computing

[j.s. mammen]

On Mar 22, 12:48 pm, Zsolt Vasvari zvasv...@gmail.com wrote:
 Oh please, leave the guy alone.  He probably got his CS degree from
 the same school where the Indian pilots get their pilot's licenses.

Lets not generalize about indian pilots and stick to the topic of
cloud computing,


 On Mar 22, 3:39 pm, Marcin Orlowski webnet.andr...@gmail.com wrote:



  On 21 March 2011 19:08, TreKing treking...@gmail.com wrote:

   On Mon, Mar 21, 2011 at 1:03 PM, rishabh agrawal 
   android.rish...@gmail.com wrote:

   I am a Begginer in android.But i want develope apps for
   Cloud Computing

   Oh for goodness sake.

  And who says marketing buzzwords do not work?

  Regards,
  Marcin Orlowski

  Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...- 
  Hide quoted text -

 - Show quoted text -

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[android-developers] Re: ideal system configuration for developing Android 3 apps

[String]

I think the point is that the Honeycomb emulator is abominable on every 
configuration that anyone's reported. Even Google has admitted that it's 
really bad.

AFAIK, nobody's reported any success with improving the situation by 
tweaking settings, either. Why don't you do that, and let us know what you 
find?

String

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Re: [android-developers] Need Information about System update in android

[Marcin Orlowski]

 product. We are using android 2.2 in our product. We are using NAND


Your asking on wrong group.

Regards,
Marcin Orlowski

Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...

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Re: [android-developers] Re: ideal system configuration for developing Android 3 apps

[Mark Murphy]

Actually, bumping the RAM helps a bit. hw.ramSize (Device RAM size)
of 1024, if you have enough memory on your development machine, does
improve performance. It is still fairly dreadful, but I couldn't even
get it to boot with whatever the default was.

On Tue, Mar 22, 2011 at 7:19 AM, String sterling.ud...@googlemail.com wrote:
 I think the point is that the Honeycomb emulator is abominable on every
 configuration that anyone's reported. Even Google has admitted that it's
 really bad.
 AFAIK, nobody's reported any success with improving the situation by
 tweaking settings, either. Why don't you do that, and let us know what you
 find?
 String

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[android-developers] Re: android RelativeLaout's children can't modify the ones that are based on them.

[lbendlin]

is it maybe related to this?

Note that you cannot have a circular dependency between the size of
the RelativeLayout and the position of its children. For example, you
cannot have a RelativeLayout whose height is set to WRAP_CONTENT and a
child set to ALIGN_PARENT_BOTTOM. 

On Mar 20, 2:56 pm, Игорь Богославский zab...@gmail.com wrote:
 Hi there. I have already posted my question to the stackoverflow
 website, so I will just post a reference to that page.

 The reason I do this is that i'm absolutely stuck with this and I
 really need it for tomorrow, 'cos otherwise I will have to rewrite a
 lot of code. And make it a lot uglier too.

 So - here you go.

 http://stackoverflow.com/questions/5368534/android-relativelaouts-chi...

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[android-developers] Re: What exactly is the obtainBuffer in an AudioTrack?

[emymrin]

 how can I prevent (or at least minimize) the delay

When AudioTrack object is created, buffer size is passed into a
constructor among other parameters.
AudioTrack won't start playing until you write at least that amount of
data into it.
I presume that in your case chosen buffer size is siginificantly
larger than AudioTrack.getMinBufferSize.
That's why it doesn't start playing when the first data portion is
written.

 famous obtainBuffer timed out (is the CPU pegged?) warning

It appears to the worst in 1.5 emulator.
Much better in Android 2+ emulator (shown maybe once per 4 seconds).
I have never seen this warning when testing on a real device.
My suggestion is to ignore it.

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[android-developers] Re: Help using custom Preference types - for pity or money

[lbendlin]

nothing is stopping you from learning how to do that - based on  the
link I provided, and on the Preferences documentation.

On Mar 21, 8:38 pm, Peter Webb r.peter.w...@gmail.com wrote:
 Thanks - But I already have two suitable color Preferences classes
 which I downloaded from the net - neither actually works for me. I
 assume its my error in incorporating them into the Cube demo. I
 certainly don't want to write my own Preference, just want to get
 somebody else's color preference working in the cube demo and then
 move it to my wallpaper.

 On Mar 22, 5:21 am, lbendlin l...@bendlin.us wrote:



  Rolling your own preference is not trivial. Definitely more than an hour,
  including all the required regression testing. Here's a good starter

 http://android-journey.blogspot.com/2010/01/for-almost-any-applicatio...- 
 Hide quoted text -

 - Show quoted text -

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Re: [android-developers] Re: Help using custom Preference types - for pity or money

[Mark Murphy]

On Tue, Mar 22, 2011 at 7:35 AM, lbendlin l...@bendlin.us wrote:
 nothing is stopping you from learning how to do that - based on  the
 link I provided, and on the Preferences documentation.

FWIW, here is Yet Another Color Mixer, in the form of a custom View,
custom Preference, and custom Dialog:

https://github.com/commonsguy/cwac-colormixer

It's an Android library project with a demo/ subproject that
demonstrates their use.

And, in a blatant commercial plug, two chapters of _The Busy Coder's
Guide to Advanced Android Development_ go through how all of it works.

-- 
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http://commonsware.com/blog | http://twitter.com/commonsguy

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[android-developers] How to increase the amount of time to consider input complete, in android voice recognition?

[vamsi]

Hi

In android voice recognition, Can any one know how to increase the
amount of time that it should take after we stop hearing speech to
consider the input possibly complete. I need to prevent the endpointer
cutting off during very short mid-speech pauses while voice
recognition. If anyone knows the solution, please give reply. Any
response would be appreciated.

thanks in advance

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[android-developers] Re: What exactly is the obtainBuffer in an AudioTrack?

[ThaMe90]

Hmm, I'd rather solve it, as it is the only viable explanation left
for why I have delays in playing...
As I've said in my first post, I've tried playing with the buffersize
of the AudioTrack, but to no avail.
The only lead to a solution I have atm. is the warning, so I can't
ignore it...

On 22 mrt, 12:30, emymrin emym...@gmail.com wrote:
  how can I prevent (or at least minimize) the delay

 When AudioTrack object is created, buffer size is passed into a
 constructor among other parameters.
 AudioTrack won't start playing until you write at least that amount of
 data into it.
 I presume that in your case chosen buffer size is siginificantly
 larger than AudioTrack.getMinBufferSize.
 That's why it doesn't start playing when the first data portion is
 written.

  famous obtainBuffer timed out (is the CPU pegged?) warning

 It appears to the worst in 1.5 emulator.
 Much better in Android 2+ emulator (shown maybe once per 4 seconds).
 I have never seen this warning when testing on a real device.
 My suggestion is to ignore it.

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Re: [android-developers] Re: how to reload previous activity on back button click

[Filip Havlicek]

Hi Ranveer,

maybe refreshing the contents in the history Activity's onResume() method
would be sufficient for your needs.

Best regards,
Filip Havlicek

2011/3/22 harsh chandel harshdchan...@gmail.com

 @Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
//Intent intent = new Intent(this,name of the class where
 you
 want to go to);

startActivity(intent);

return true;
}
return super.onKeyDown(keyCode, event);
}

 this code captures the event on back button click

 On Mar 22, 8:49 am, Ranveer ranveer.s...@gmail.com wrote:
  Dear all,
 
  I want to reload the previous activity (history) on back button click.
  Right now When I am pressing back (Phone) it going to previous activity
  but showing from history.
  So every time I click back I want to reload the history page.
 
  regards

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[android-developers] Re: What exactly is the obtainBuffer in an AudioTrack?

[ThaMe90]

On a side note, I am developing for Android 2.2 minimum. And I use a
real device to test everything. I've stopped using the Emulator for
sound related topics, as I never got the sound working in the Emulator
at all...
See a previous post on this:
http://groups.google.com/group/android-developers/browse_thread/thread/bc65a57e445e9f29/558dfc39a7da7361?#558dfc39a7da7361

On 22 mrt, 12:56, ThaMe90 theprophes...@gmail.com wrote:
 Hmm, I'd rather solve it, as it is the only viable explanation left
 for why I have delays in playing...
 As I've said in my first post, I've tried playing with the buffersize
 of the AudioTrack, but to no avail.
 The only lead to a solution I have atm. is the warning, so I can't
 ignore it...

 On 22 mrt, 12:30, emymrin emym...@gmail.com wrote:







   how can I prevent (or at least minimize) the delay

  When AudioTrack object is created, buffer size is passed into a
  constructor among other parameters.
  AudioTrack won't start playing until you write at least that amount of
  data into it.
  I presume that in your case chosen buffer size is siginificantly
  larger than AudioTrack.getMinBufferSize.
  That's why it doesn't start playing when the first data portion is
  written.

   famous obtainBuffer timed out (is the CPU pegged?) warning

  It appears to the worst in 1.5 emulator.
  Much better in Android 2+ emulator (shown maybe once per 4 seconds).
  I have never seen this warning when testing on a real device.
  My suggestion is to ignore it.

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Re: [android-developers] How to increase the amount of time to consider input complete, in android voice recognition?

[Filip Havlicek]

Hi vamsi,

check this RecognizerIntent extra
http://developer.android.com/reference/android/speech/RecognizerIntent.html#EXTRA_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS

Best regards,
Filip Havlicek

2011/3/22 vamsi shailajamudathanapa...@gmail.com

 Hi

 In android voice recognition, Can any one know how to increase the
 amount of time that it should take after we stop hearing speech to
 consider the input possibly complete. I need to prevent the endpointer
 cutting off during very short mid-speech pauses while voice
 recognition. If anyone knows the solution, please give reply. Any
 response would be appreciated.

 thanks in advance

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[android-developers] Re: ideal system configuration for developing Android 3 apps

[j.s. mammen]

Thanks Mark for your suggestion.
According to the API, the default is 96MB RAM which I am not sure
applies to all versions of API.

I will try your suggestions and other hardware options mentioned in
API and update this thread.

-jm

On Mar 22, 4:23 pm, Mark Murphy mmur...@commonsware.com wrote:
 Actually, bumping the RAM helps a bit. hw.ramSize (Device RAM size)
 of 1024, if you have enough memory on your development machine, does
 improve performance. It is still fairly dreadful, but I couldn't even
 get it to boot with whatever the default was.





 On Tue, Mar 22, 2011 at 7:19 AM, String sterling.ud...@googlemail.com wrote:
  I think the point is that the Honeycomb emulator is abominable on every
  configuration that anyone's reported. Even Google has admitted that it's
  really bad.
  AFAIK, nobody's reported any success with improving the situation by
  tweaking settings, either. Why don't you do that, and let us know what you
  find?
  String

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 Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy

 _The Busy Coder's Guide to Android Development_ Version 3.5 Available!- Hide 
 quoted text -

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[android-developers] Re: Package file was not signed correctly error

[Anders]

Oh brother, that was easy :)  Uninstall, then reinstall fixed the
problem (and none of my 600 users ever had a problem). Thanks!

Anders

On Mar 22, 12:47 am, Justin Anderson magouyaw...@gmail.com wrote:
 Or vice-versa...  It happens either way.

 Thanks,
 Justin Anderson
 MagouyaWare Developerhttp://sites.google.com/site/magouyaware

 On Mon, Mar 21, 2011 at 10:47 PM, Justin Anderson 
 magouyaw...@gmail.comwrote:







  I usually run into this when I have a debug version on my phone already
  installed from doing development and then forgetting to uninstall it before
  trying to install the release version.

  Thanks,
  Justin Anderson
  MagouyaWare Developer
 http://sites.google.com/site/magouyaware

  On Mon, Mar 21, 2011 at 5:59 AM, Anders byl...@gmail.com wrote:

  My application refuses to install from the Market since I uploaded a
  new version.

  First, I had trouble finding the right keystore again after a few
  months of not touching the app. Market finally stopped halting the
  uploads with messages about the wrong signature, so everything seemed
  okay. But the new version refuses to install. Logcat dump in debug
  mode from trying it on my own phone:

  03-21 07:15:59.740: DEBUG/vending(1401): [14]
  LocalAssetDatabase.notifyListener(): -5180615462709890363 /
  DOWNLOAD_PENDING
  03-21 07:15:59.890: INFO/vending(1401): [14] RequestDispatcher
  $RequestContext.init(): Some requests use secure token but dont
  require SSL. Forcing SSL.
  03-21 07:16:01.010: DEBUG/RC_WifiBroadcastReceiver(20453):  action
  android.net.wifi.SCAN_RESULTS
  03-21 07:16:01.010: DEBUG/RC_WifiService(20453): notifyScanResults()
  760811490
  03-21 07:16:01.330: DEBUG/MobileDataStateTracker(158): hipri Received
  state= CONNECTED, old= CONNECTED, reason= (unspecified), apnTypeList=
  default,supl,mms
  03-21 07:16:01.360: DEBUG/MobileDataStateTracker(158): replacing old
  mInterfaceName (rmnet0) with rmnet0 for supl
  03-21 07:16:01.380: DEBUG/MobileDataStateTracker(158): replacing old
  mInterfaceName (rmnet0) with rmnet0 for mms
  03-21 07:16:01.380: DEBUG/MobileDataStateTracker(158): default
  Received state= CONNECTED, old= CONNECTED, reason= (unspecified),
  apnTypeList= default,supl,mms
  03-21 07:16:01.550: DEBUG/NetworkLocationProvider(158):
  onDataConnectionStateChanged 3
  03-21 07:16:02.810: DEBUG/vending(1401): [87]
  AssetDownloader.downloadAndInstall(): Initiating Download for 1
  applications.
  03-21 07:16:02.810: INFO/vending(1401): [87]
  DownloadManagerUtil.enqueueDownload(): Enqueue for download
  com.android.vending.util.DownloadManagerUtil$Request@43de9668
  03-21 07:16:03.020: DEBUG/vending(1401): [87]
  LocalAssetDatabase.notifyListener(): -5180615462709890363 / null
  03-21 07:16:03.460: DEBUG/vending(1401): [87]
  LocalAssetDatabase.notifyListener(): -5180615462709890363 /
  DOWNLOADING
  03-21 07:16:06.820: DEBUG/dalvikvm(2573): GC_FOR_MALLOC freed 7137
  objects / 439928 bytes in 116ms
  03-21 07:16:08.750: DEBUG/dalvikvm(2557): GC_EXPLICIT freed 328
  objects / 16528 bytes in 96ms
  03-21 07:16:09.670: DEBUG/dalvikvm(158): GC_EXPLICIT freed 22964
  objects / 1049192 bytes in 284ms
  03-21 07:16:10.100: INFO/vending(1401): [96] AssetDownloader
  $DownloadManagerBroadcastReceiver.startNextDownload(): Found Paused
  URI null
  03-21 07:16:10.110: INFO/vending(1401): [96] AssetDownloader
  $DownloadManagerBroadcastReceiver.startNextDownload(): No more paused
  downloads.
  03-21 07:16:10.110: DEBUG/vending(1401): [96] AssetDownloader
  $DownloadManagerBroadcastReceiver.handleDownloadCompletedAction(): Got
  a download completed intent.
  03-21 07:16:10.260: DEBUG/vending(1401): [96]
  LocalAssetDatabase.notifyListener(): -5180615462709890363 / null
  03-21 07:16:10.340: DEBUG/vending(1401): [97] AssetDownloader
  $DownloadManagerBroadcastReceiver.installFromUri(): Calling install
  uri=content://downloads/download/812 src=null
  asset=-5180615462709890363 (RobotMoose.TennisScore:8) [DOWNLOADING]
  name=Tennis Score last=TRUE
  03-21 07:16:10.730: DEBUG/vending(1401): [97]
  LocalAssetDatabase.notifyListener(): -5180615462709890363 / INSTALLING
  03-21 07:16:10.880: DEBUG/vending(1401): [97]
  VendingNotificationManager.showNotification(): Showing notification:
  [AssetID=-5180615462709890363, NotificationID=-1700280694,
  Title=Tennis Score, Message=Installing…]
  03-21 07:16:11.260: DEBUG/MobileDataStateTracker(158): hipri Received
  state= CONNECTED, old= CONNECTED, reason= (unspecified), apnTypeList=
  default,supl,mms
  03-21 07:16:11.280: DEBUG/MobileDataStateTracker(158): replacing old
  mInterfaceName (rmnet0) with rmnet0 for supl
  03-21 07:16:11.280: DEBUG/MobileDataStateTracker(158): replacing old
  mInterfaceName (rmnet0) with rmnet0 for mms
  03-21 07:16:11.290: DEBUG/MobileDataStateTracker(158): default
  Received state= CONNECTED, old= CONNECTED, reason= (unspecified),
  apnTypeList= default,supl,mms
  03-21 07:16:11.650: DEBUG/dalvikvm(248): GC_FOR_MALLOC freed 10547
  

[android-developers] Amazon Appmarket is now open!

[Mark Sharpley]

Zsolt Vasvari zvasv...@gmail.com Mar 22 03:47AM -0700
I have one word to sum it up as: Hooray!!

It is only open for US of A customers though :(

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[android-developers] Re: Amazon Appmarket is now open!

[String]

Amazon almost always introduces new services on their home turf first. Other 
countries will come.

I'm just happy that, at the moment, one of my apps is #1 in its category. 
Open in the USA only is better than not open at all!

String

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[android-developers] Re: 2.3.3 View setVisibility bug?

[Christopher Lester]

I am having this exact problem right now. If I use
android:visibility=invisible in the XML then setting them to visible
does nothing, no matter how I call it. Weird and annoying.

C

On Mar 5, 3:52 pm, Jeremy Statz jst...@gmail.com wrote:
 One of my products has an activity with three LinearLayouts that start
 out invisible.  The user has buttons that toggle these layouts on and
 off, so they don't have the additional interface getting in the way if
 they don't want it.  This toggle behavior has broken on the 2.3.3
 version of Android, does anyone know what's changed there?  The
 behavior I'm seeing now is that if the layout is set to invisible
 immediately, I can never make it visible again.

 The way this works is extremely simple, and has been fine for most of
 a year.  Upon startup I load the layout, then get those three layouts
 and call setVisibility( View.INVISIBLE ).  Later, when the user
 presses the appropriate button, the button's callback does this:

         LinearLayout ll =
 (LinearLayout)findViewById( R.id.PropsDetailedLayout );
         if( ll.getVisibility() != View.VISIBLE )
                 ll.setVisibility( View.VISIBLE );
         else
                 ll.setVisibility( View.INVISIBLE );

 The strange thing is, toggling them visible/invisible works just fine
 so long as I don't make make them invisible on startup.  Even if I
 change the setting in the XML to have them be default upon load rather
 than using the method, I still can't ever make them visible again.

 I've confirmed it's not a problem in getVisibility, as forcibly
 setting them to visible any time a button press happens doesn't work
 either.

 Has anyone else had this problem?

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Re: [android-developers] Amazon Appmarket is now open!

[Ralf Schneider]

The Amazon Appstore for Android is not yet available in your region.

Beside the small problem I can not install an app it looks great!
My first impression is very positive.I like the user interface on the phone
and on the website.
Now the Android Market sucks even more.


2011/3/22 Zsolt Vasvari zvasv...@gmail.com

 I have one word to sum it up as:  Hooray!!

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Re: [android-developers] Amazon Appmarket is now open!

[Justin Giles]

Awesome!  Or maybe not awesome...they have a Test Drive Now feature that
opens up a web based emulator to run your app for 30 minutes as a trial.
 Don't know how I feel about this.

On Tue, Mar 22, 2011 at 7:33 AM, Ralf Schneider li...@gestaltgeber.comwrote:

 The Amazon Appstore for Android is not yet available in your region.

 Beside the small problem I can not install an app it looks great!
 My first impression is very positive.I like the user interface on the phone
 and on the website.
 Now the Android Market sucks even more.


 2011/3/22 Zsolt Vasvari zvasv...@gmail.com

 I have one word to sum it up as:  Hooray!!

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[android-developers] Re: Android Beginner Having Problems

[lbendlin]

Are your imports listed?


import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;

On Mar 20, 12:46 am, Matt Clark mrclark32...@gmail.com wrote:
 I tried using the MenuInflation off of the android developers site:

 @Override
 public boolean onCreateOptionsMenu(Menu menu) {
     MenuInflater inflater = getMenuInflater();
     inflater.inflate(R.menu.game_menu, menu);
     return true;

 }

 with an xml in the res/meno directory by the name of game_menu.

 when I try to compile this, i get an error saying that the symbol
 'menu' on line
 inflater.inflate(R.menu.game_menu, menu);
 can not be found.

 I have all of my imports set, the code shows no errors, just will not
 compile.

 Any and all help is greatly appreciated.

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[android-developers] Re: Is the RTSP streaming on android secure

[lbendlin]

I don't think it is, but it's kind of a moot point anyhow as RTSP is
broken on 2.3.3+

On Mar 20, 1:59 pm, viv sangeeta.mu...@gmail.com wrote:
 I am trying to build a media player and the content is under DRM. I
 have read that you can reconstruct the media packets on the client by
 sniffing for them using wire shark or some other tools. Is there
 support in android for these packets to be encrypted using RTP/RTSP

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Re: [android-developers] Amazon Appmarket is now open!

[Mark Murphy]

On Tue, Mar 22, 2011 at 8:43 AM, Justin Giles jtgi...@gmail.com wrote:
 Awesome!  Or maybe not awesome...they have a Test Drive Now feature that
 opens up a web based emulator to run your app for 30 minutes as a trial.
  Don't know how I feel about this.

Web-based emulator? Ignoring the business aspects, from a purely
technical standpoint, that's pretty slick. I'll have to check that out
and see if I can determine how they pulled that little trick off...

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy

_The Busy Coder's Guide to Android Development_ Version 3.5 Available!

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[android-developers] Re: Amazon Appmarket is now open!

[webmonkey]

Angry Birds Rio is getting a lot of 1-star reviews form non-US users
who are unable to get the app. I have even seen a review from an iPad
user who was unable to download the app via Safari.

How on earth is it possible that these users can review the app! It is
the Android Market all over again.

On Mar 22, 1:43 pm, Justin Giles jtgi...@gmail.com wrote:
 Awesome!  Or maybe not awesome...they have a Test Drive Now feature that
 opens up a web based emulator to run your app for 30 minutes as a trial.
  Don't know how I feel about this.

 On Tue, Mar 22, 2011 at 7:33 AM, Ralf Schneider li...@gestaltgeber.comwrote:



  The Amazon Appstore for Android is not yet available in your region.

  Beside the small problem I can not install an app it looks great!
  My first impression is very positive.I like the user interface on the phone
  and on the website.
  Now the Android Market sucks even more.

  2011/3/22 Zsolt Vasvari zvasv...@gmail.com

  I have one word to sum it up as:  Hooray!!

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[android-developers] Android API 10

[rishabh agrawal]

When i run my apps on emulator API 8 then  it run correctly.But when i
run my apps on API 10 then it get unexpected error.it is RunTime
error.I use DualCore processer .i thing that the speed of my PC is
slow that why that  error are created.i am right or not.please suggest
me how to remove that type of error.i also include in mainfest file.

android:minSdkVersion=8
android:minSdkVersion=10.

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[android-developers] MotionEvent.getEdgeFlags() never reports non-zero value

[Paul]

Looking over older posts, I found this:

http://groups.google.com/group/android-developers/browse_thread/thread/a55db4c49b12248d

So it's 2011 now, and I am using the emulator and a Galaxy Tab both
running 2.2, and I can't for the life of me get the MotionEvent's
passed from a simple full-screen drawing app to report a
getEdgeFlags() value of anything other than 0.

Anyone else have this issue, or a workaround for it?

Thanks,

Paul

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Re: [android-developers] Re: Amazon Appmarket is now open!

[Marcin Orlowski]

On 22 March 2011 13:52, webmonkey webmonke...@gmail.com wrote:

 Angry Birds Rio is getting a lot of 1-star reviews form non-US users
 who are unable to get the app. I have even seen a review from an iPad
 user who was unable to download the app via Safari.

 How on earth is it possible that these users can review the app! It is
 the Android Market all over again.


Could be they simply purchased via web so they are allowed to make comments
But yes, that silly that you can comment instantly. It shall be i.e. a week
of
delay from your purchase date before you are allowed to review purchased
app.


Regards,
Marcin Orlowski

Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...

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Re: [android-developers] Amazon Appmarket is now open!

[Marcin Orlowski]

On 22 March 2011 13:43, Justin Giles jtgi...@gmail.com wrote:

 Awesome!  Or maybe not awesome...they have a Test Drive Now feature that
 opens up a web based emulator to run your app for 30 minutes as a trial.


Where exactly did you spot that feature?


Regards,
Marcin Orlowski

Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...

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Re: [android-developers] Re: Amazon Appmarket is now open!

[Ralf Schneider]

Yes giving the developers a 1-star rating is not nice. On the other hand I
understand the frustration: It's the worldwide internet we are connect
to. Apps a virtual goods transfered via the inter-tubes. Payment is done
with worldwide operating credit card companies. For a potential customer in
Moscow or Tokyo there is no good reason he can not by at the appstore.

2011/3/22 webmonkey webmonke...@gmail.com

 Angry Birds Rio is getting a lot of 1-star reviews form non-US users
 who are unable to get the app. I have even seen a review from an iPad
 user who was unable to download the app via Safari.

 How on earth is it possible that these users can review the app! It is
 the Android Market all over again.

 On Mar 22, 1:43 pm, Justin Giles jtgi...@gmail.com wrote:
  Awesome!  Or maybe not awesome...they have a Test Drive Now feature
 that
  opens up a web based emulator to run your app for 30 minutes as a trial.
   Don't know how I feel about this.
 
  On Tue, Mar 22, 2011 at 7:33 AM, Ralf Schneider li...@gestaltgeber.com
 wrote:
 
 
 
   The Amazon Appstore for Android is not yet available in your region.
 
   Beside the small problem I can not install an app it looks great!
   My first impression is very positive.I like the user interface on the
 phone
   and on the website.
   Now the Android Market sucks even more.
 
   2011/3/22 Zsolt Vasvari zvasv...@gmail.com
 
   I have one word to sum it up as:  Hooray!!
 
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[android-developers] Re: Can somebody suggest the best book or online resource for beginning android apps development?

[kernelpanic]

I have to agree - http://commonsware.com/ - helped me a lot when I was
first starting and is still something I refer to frequently.

On Mar 21, 6:51 am, Narendra Padala checksumandr...@gmail.com wrote:
 Hi Flocks,

 Can somebody suggest the best book or online resource for beginning android
 apps development?

 Regard's
 Narendra

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Re: [android-developers] Amazon Appmarket is now open!

[Chris Stewart]

I really don't like _how_ you have to get the Appstore app itself.  I
suppose that's because it's an Appstore within the Market itself.  Asking
users to enable unknown sources doesn't seem like a good idea.  I bet my
mom would be confused as hell over this.

--
Chris Stewart
http://chriswstewart.com



On Tue, Mar 22, 2011 at 9:03 AM, Marcin Orlowski
webnet.andr...@gmail.comwrote:



 On 22 March 2011 13:43, Justin Giles jtgi...@gmail.com wrote:

 Awesome!  Or maybe not awesome...they have a Test Drive Now feature that
 opens up a web based emulator to run your app for 30 minutes as a trial.


 Where exactly did you spot that feature?



 Regards,
 Marcin Orlowski

 Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...


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[android-developers] Re: Android API 10

[rishabh agrawal]

Please Suggest

On Mar 22, 5:56 pm, rishabh agrawal android.rish...@gmail.com wrote:
 When i run my apps on emulator API 8 then  it run correctly.But when i
 run my apps on API 10 then it get unexpected error.it is RunTime
 error.I use DualCore processer .i thing that the speed of my PC is
 slow that why that  error are created.i am right or not.please suggest
 me how to remove that type of error.i also include in mainfest file.

 android:minSdkVersion=8
 android:minSdkVersion=10.

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[android-developers] Re: Android App Tracker - market rank tool

[Jake Colman]

 CL == Corey Ledin Corey writes:

   CL Hi All,

   CL I have yet to contribute to this group just start off by saying
   CL hi and if you haven't heard of me I developed Beer Pong Free for
   CL the android and iPhone etc. Recently I was trying to find a
   CL decent app rank website for the android like that of all of
   CL iPhone pones with not really any luck besides that one app. So I
   CL said what the heck and built my own...  It is still in beta /
   CL testing phase since i only started the project with my partner 4
   CL days ago lol. But go check it out!

   CL http://androidapptracker.com

   CL Let me know what you think and if you have any ideas.

Looks good.  Is tracking of my own apps supposed to be working?  I tried
adding my app and it says that it is not found.

-- 
Jake Colman -- Android Tinkerer

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Re: [android-developers] Amazon Appmarket is now open!

[Justin Giles]

 On 22 March 2011 13:43, Justin Giles jtgi...@gmail.com wrote:

 Awesome!  Or maybe not awesome...they have a Test Drive Now feature that
 opens up a web based emulator to run your app for 30 minutes as a trial.


 Where exactly did you spot that feature?



I just looked up one of my apps Word Mix.  Below the pricing information
there was a big green button saying Test Drive Now.  I was in Chrome when
I saw this.  Doesn't look like it is for all apps.  I would say that it is a
developer feature, but I'm not signed in to my developer Amazon account
when I see it.  It's pretty slick, but laggy with button presses.

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Re: [android-developers] Re: Android API 10

[Marcin Orlowski]

On 22 March 2011 14:19, rishabh agrawal android.rish...@gmail.com wrote:

 Please Suggest


Don't bump after 3 seconds!. Stay in the line and wait for anyone's answer
(if any)

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[android-developers] Regarding Image Fetching

[yogendra G]

Hi All,

How To Fetch Image From my own database...?? Am getting Null Pointer
Exception While am Running my app...

Cursor cr;
ImageView myImage = (ImageView) findViewById(R.id.image);

byte[] bb = cr.getBlob(cr.getColumnIndex(pharmPic));
Bitmap bm = BitmapFactory.decodeByteArray(bb, 0, bb.length);
myImage.setImageBitmap(bm);

pharmPic(BLOB) is my field name in my database table.

Plz Help me out in this query asap.

Regards,
Yogi

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Re: [android-developers] Amazon Appmarket is now open!

[Marcin Orlowski]

  Awesome!  Or maybe not awesome...they have a Test Drive Now feature that
 opens up a web based emulator to run your app for 30 minutes as a trial.


 Where exactly did you spot that feature?



 I just looked up one of my apps Word Mix.  Below the pricing information
 there was a big green button saying Test Drive Now.  I was in Chrome when
 I saw this.  Doesn't look like it is for all apps.  I would say that it is a
 developer feature, but I'm not signed in to my developer Amazon account
 when I see it.  It's pretty slick, but laggy with button presses.


Hm, I do not see anythink like that for app you named - make sure you wasn't
logged.

Regards,
Marcin Orlowski

Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...

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[android-developers] Re: Android 3.0 Starter Pack - XML Verification Error

[learner1980]

Hi,

i was finally able to resolve this issue.
i am sharing this information as it might be useful for someone else.

i was facing this issue because the language setting on my PC was
'Hindi'.
Once i changed back the Language to english it worked.


On Mar 21, 9:32 pm, learner1980 vipul.bahug...@gmail.com wrote:
 Hi,

 I have recently downloaded the SDK starter pack 'android-sdk_r10-
 windows' for Android development. I have Windows Vista OS. But now
 when I am starting the SDK Manager to install the Platform tools i am
 getting the below erorrs -

 XML verification failed 
 forhttps://dl-ssl.google.com/android/repository/repository.xml.
 Line -१:-१, Error: org.xml.sax.SAXParseException: schema_reference.4:
 Failed to read schema document 'null', because 1) could not find the
 document; 2) the document could not be read; 3) the root element of
 the document is not .

 XML verification failed 
 forhttps://dl-ssl.google.com/android/repository/addons_list.xml.

 Line -१:-१, Error: org.xml.sax.SAXParseException: schema_reference.4:
 Failed to read schema document 'null', because 1) could not find the
 document; 2) the document could not be read; 3) the root element of
 the document is not .

 I also tried the Force settings in Settings - Misc, but it too didn't
 help.

 Can someone throw some pointers. I am a bit stuck as I have downloaded
 the Starter pack and not able to figure out what could be wrong.

 Thanks in advance.

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[android-developers] Re: installing sdk

[learner1980]

Hi Chris,

Thanks for your reply.
i was finally able to resolve this issue.
i am sharing this information as it might be useful for someone else.
i was facing this issue because the language setting on my PC was
'Hindi'.
Once i changed back the Language to english it worked.

Now I am just wondering if this is a BUG?

On Mar 22, 8:45 am, Chris Stewart cstewart...@gmail.com wrote:
 What version of Eclipse are you using?

 Did you start with this page (http://developer.android.com/sdk/index.html),
 download the package, and follow the steps below?  Then, proceed to the SDK
 install page (http://developer.android.com/sdk/installing.html)? Which step
 are you stuck at?

 --
 Chris Stewarthttp://chriswstewart.com

 On Mon, Mar 21, 2011 at 12:38 PM, learner1980 vipul.bahug...@gmail.comwrote:







  Hi,

  I have recently downloaded the SDK starter pack 'android-sdk_r10-
  windows' for Android development. I have Windows Vista OS. But now
  when I am starting the SDK Manager to install the Platform tools i am
  getting the below erorrs -

  XML verification failed for
 https://dl-ssl.google.com/android/repository/repository.xml.
  Line -१:-१, Error: org.xml.sax.SAXParseException: schema_reference.4:
  Failed to read schema document 'null', because 1) could not find the
  document; 2) the document could not be read; 3) the root element of
  the document is not .

  XML verification failed for
 https://dl-ssl.google.com/android/repository/addons_list.xml.

  Line -१:-१, Error: org.xml.sax.SAXParseException: schema_reference.4:
  Failed to read schema document 'null', because 1) could not find the
  document; 2) the document could not be read; 3) the root element of
  the document is not .

  I also tried the Force settings in Settings - Misc, but it too didn't
  help.

  Can someone throw some pointers. I am a bit stuck as I have downloaded
  the Starter pack and not able to figure out what could be wrong.

  Thanks in advance.

  On Feb 26, 2:49 am, Marcin Orlowski webnet.andr...@gmail.com wrote:
   On 25 February 2011 14:46, Ashwin Menkudle ashwinmenku...@gmail.com
  wrote:

i am trying to install addon after install of sdk.
i am behind firewall there is no support for https

   See settings Tag, 1st checkbox

   --
   Regards,
   Marcin

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Re: [android-developers] Amazon Appmarket is now open!

[Chris Stewart]

I really just wish that Google would bite the bullet and implement some of
the much needed features for the Android Market.  I'm not unhappy with
what's there and I know the individuals are putting in serious effort, so I
don't want my comment to come off as a snub to those developers.  I really
hate the idea of managing two app stores, not only for myself but for
consumers.  If the Android Market was where I think a lot of us believe it
should be, Amazon wouldn't have even seen an opportunity in building their
own market.  Competition is great and all, but in the end it's simply going
to make us spend time thinking about app stores and not our apps.  I think
that's a problem.

--
Chris Stewart
http://chriswstewart.com



On Tue, Mar 22, 2011 at 9:28 AM, Marcin Orlowski
webnet.andr...@gmail.comwrote:


  Awesome!  Or maybe not awesome...they have a Test Drive Now feature
 that opens up a web based emulator to run your app for 30 minutes as a
 trial.


 Where exactly did you spot that feature?



 I just looked up one of my apps Word Mix.  Below the pricing information
 there was a big green button saying Test Drive Now.  I was in Chrome when
 I saw this.  Doesn't look like it is for all apps.  I would say that it is a
 developer feature, but I'm not signed in to my developer Amazon account
 when I see it.  It's pretty slick, but laggy with button presses.


 Hm, I do not see anythink like that for app you named - make sure you
 wasn't logged.


 Regards,
 Marcin Orlowski

 Tray Agenda http://bit.ly/trayagenda - keep you daily schedule handy...


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Re: [android-developers] Amazon Appmarket is now open!

[Justin Giles]

 Hm, I do not see anythink like that for app you named - make sure you
 wasn't logged.


I swear it's there for my apps, even when I'm not logged into Amazon.  But
I'm like others...I can't seem to find it on other apps...ah wait!  Found it
on another app Impossible Level Game LITE.

Here's the text on the about for the web emulator:

Clicking the “Test drive now” button launches a copy of this app on Amazon
Elastic Compute Cloud (EC2), an Amazon Web Service available to developers.
When you click on the simulated phone using your mouse, those inputs are
sent over the Internet to the app running on an Amazon server—just like a
finger tap is sent to the app on your mobile device. From the server, the
video and audio output from the app are sent back to your computer. All this
happens in real time, creating the effect that you're running the app
locally on your computer.

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[android-developers] Re: Amazon Appmarket is now open!

[niko20]

Well crap, my apps' description is entirely missing for some reason.
Well that's the Amazon experience I've been having all along with this
thing...really feels half assed pretty much always...

-n

On Mar 22, 8:35 am, Justin Giles jtgi...@gmail.com wrote:
  Hm, I do not see anythink like that for app you named - make sure you
  wasn't logged.

 I swear it's there for my apps, even when I'm not logged into Amazon.  But
 I'm like others...I can't seem to find it on other apps...ah wait!  Found it
 on another app Impossible Level Game LITE.

 Here's the text on the about for the web emulator:

 Clicking the “Test drive now” button launches a copy of this app on Amazon
 Elastic Compute Cloud (EC2), an Amazon Web Service available to developers.
 When you click on the simulated phone using your mouse, those inputs are
 sent over the Internet to the app running on an Amazon server—just like a
 finger tap is sent to the app on your mobile device. From the server, the
 video and audio output from the app are sent back to your computer. All this
 happens in real time, creating the effect that you're running the app
 locally on your computer.

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[android-developers] Show activities in gallery

[mboehmer]

How can I start several activities in parallel and present them all together 
in a galley? I want the user to be able to scroll through the activities 
like he does in a gallery. A tab does not exactly present the same user 
experience of scrolling.

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[android-developers] parse json response containing html tags

[Hitendrasinh Gohil]

hi,

i am getting html tags in json response likep,href so how  i can
parse it.

thankx

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Re: [android-developers] Re: Amazon Appmarket is now open!

[Jonas Petersson]

On 2011-03-22 14:42, niko20 wrote:

Well crap, my apps' description is entirely missing for some reason.
Well that's the Amazon experience I've been having all along with this
thing...really feels half assed pretty much always...


Well, one of my apps was refused since I had a reference to Barcode 
Scanner (ZXing) on standard Market in it - they promised me a way to 
dynamically find out a suitable reference to Market/AmazonAppStore, btu 
that was a month ago and I've not heard a been since then.


Can't say I'm too bothered about this delay, but I'm not exactly 
impressed...


Best / Jonas

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[android-developers] Internet for the App

[Christopher Marchfelder]

Hello Folks,

I hope you can help me with a special problem I have. The android app
I am developing requires the internet for every activity (data will be
submitted to the server). My question is: how can I get notified
when the connection breaks down/gets up again? Is there any good
solution?

Thank you.

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Re: [android-developers] Re: Amazon Appmarket is now open!

[TreKing]

Do you guy's apps have the original descriptions and bullet points you
submitted? It seems like Amazon just wrote their own marketing descriptions
...

-
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices

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