[android-developers] Solved problem

[Florin Pop]

HI!

All you have to do to solve the overriding problem is to delete the
annotations from the project. Create a new project from existing
samples and delete the annotations from it! The project will have no
errors.

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[android-developers] Memory allocation for a process, when the that application is not really active

[pop]

Hi,
I have a receiver which sets an alarm for 4hours. The code snippet is
below.

Intent myIntent = new Intent(context,XYZService.class);
myIntent.setAction(com.android.LavaDeviceTracker.SEND_SMS_SERVICE);
pendingIntent = PendingIntent.getService(context, 0,myIntent, 0);
AlarmManager alarmManager = (AlarmManager)
context.getSystemService(Context.ALARM_SERVICE);
alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, 4*60*1000,
pendingIntent);

The receiver sets the alarm and stops. Until the 4 hours I mean until
the alarm goes off, believe there is no action is going on. Still I
can see chunks of 4-8 bytes getting allocated to the PSS and “shared
dirty” in Native and Other. (Dalvik allocation seems unchanged)
continuously. After probably 5-10minutes the PSS value becomes almost
static for “Native” but “other” usage keeps multiplying.
Does the Alarm Manager perform any action during this period? Due to
which the memory allocation keeps increasing?
Also when I tried using AlarmManager.RTC instead of
AlarmManager.ELAPSED_REALTIME_WAKEUP, the frequency of memory
allocation was considerably less.
Any idea on this?

Thanks.

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[android-developers] want to install google contacts and google calender on my android 2.2.1 tablet.Pls help

[pop]

Hi there,

i just bought HCL ME tablet AE7-A1 having ANDROID 2.2.1. But I found
that its missing the google contacts and calender.

Can anyone please help me out how to install these two things in my
tablet and what files will be required and from where can i get the
same.

Loads of Thanks in advance.

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[android-developers] Issue while using android.support.v4.jar compatibility library

[pop]

I am trying to modify an app (core app) using the android provided
library: android.support.v4.jar. Have included the jar and set the
build path. Still while I compile it throws me the above error. Seems
to be like the app uses proguard to obfuscate and It actually excludes
some of the library classes while building.
Please help.

Logs:
Reading library jar [/home/m/GingerBread/android/out/target/common/obj/
JAVA_LIBRARIES/framework_intermediates/classes.jar] Warning:
android.support.v4.os.ParcelableCompatCreatorHoneycombMR2: can't find
superclass or interface android.os.Parcelable$ClassLoaderCreator
Warning: android.support.v4.os.ParcelableCompatCreatorHoneycombMR2:
can't find referenced class android.os.Parcelable$ClassLoaderCreator
Warning: android.support.v4.os.ParcelableCompatCreatorHoneycombMR2:
can't find referenced class android.os.Parcelable$ClassLoaderCreator
Warning: android.support.v4.app.ActivityCompatHoneycomb: can't find
referenced method 'void invalidateOptionsMenu()' in class
android.app.Activity Warning:
android.support.v4.app.ActivityCompatHoneycomb: can't find referenced
method 'void
dump(java.lang.String,java.io.FileDescriptor,java.io.PrintWriter,java.lang.String[])'
in class android.app.Activity Reading library jar [/home/m/GingerBread/
android/out/target/common/obj/JAVA_LIBRARIES/core-junit_intermediates/
classes.jar] Reading library jar [/home/m/GingerBread/android/out/
target/common/obj/JAVA_LIBRARIES/ext_intermediates/classes.jar]
Warning: android.support.v4.view.MenuCompatHoneycomb: can't find
referenced method 'void setShowAsAction(int)' in class
android.view.MenuItem Reading library jar [/home/m/GingerBread/android/
out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/
classes.jar] Note: com.android.common.SharedPreferencesCompat accesses
a method 'apply()' dynamically Maybe this is library method
'android.app.ContextImpl$SharedPreferencesImpl$EditorImpl { void
apply(); }' Maybe this is library method
'android.content.SharedPreferences$Editor { void apply(); }' Note: the
configuration refers to the unknown class
'com.android.email.mail.MessageRetrievalListener' Note: there were 1
references to unknown classes. You should check your configuration for
typos. Note: there were 1 accesses to class members by means of
introspection. You should consider explicitly keeping the mentioned
class members (using '-keep' or '-keepclassmembers'). Warning: there
were 3 unresolved references to classes or interfaces. You may need to
specify additional library jars (using '-libraryjars'), or perhaps the
'-dontskipnonpubliclibraryclasses' option. Warning: there were 3
unresolved references to program class members. Your input classes
appear to be inconsistent. You may need to recompile them and try
again. Alternatively, you may have to specify the options '-
dontskipnonpubliclibraryclasses' and/or '-
dontskipnonpubliclibraryclassmembers'. Error: Please correct the above
warnings first. make: * [out/target/common/obj/APPS/
Email_intermediates/proguard.classes.jar] Error 1

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[android-developers] Debugging C++ code in Android

[pop]

Hi all,

I am able to debug only till framework level using eclipse. Can anyone
let me know how to debug C++ or library code in android.


Thanks in advance,
POP

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[android-developers] Background color of selected text

[pop]

Hi all,
In a web page..if i select some text, the background color changes
from white to pink. I am trying to understand where exactly this
change is happening. Interested to know more about color change of
rectangular area of selected text.
Kindly help me to locate this piece of code.


Thanks in advance,
pop

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[android-developers] Re: Canvas + Bitmap + ColorMatrixFilter is great. How to SAVE the bitmap?

[Shane M. (Pop Crowd)]

I guess from the lack of responses this isn't possible?

Too bad.

Shane


On Aug 2, 2:14 pm, Shane shanemenchi...@gmail.com wrote:
 So I have a Canvas which uses a bitmap to store the draw calls on.  I
 have applied a ColorMatrixFilter to the underlying bitmap of the
 canvas.  It looks awesome when on the phone and during the OnDraw
 calls.  The ColorMatrixFilter is making the bitmap look exactly like I
 want it when the Canvas is drawn.

 Now how do I SAVE the Colormatrix effect?  I normally take the
 underlying bitmap that is attached to the Canvas and Bitmap.Compress
 save it.  But this method doesn't save the ColorMatrixFilter effect.
 How can I get the ColorMatrixFilter to actually alter the Bitmap
 itself so I can Bitmap.compress save the damn thing!!

 Thanks Everyone,
 Shane
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[android-developers] Re: Canvas + Bitmap + ColorMatrixFilter is great. How to SAVE the bitmap?

[Shane M. (Pop Crowd)]

Off screen bitmap might be a possibility - let me look into that.
Thanks Jason.

Shane


On Aug 3, 5:06 pm, Jason Proctor jason.android.li...@gmail.com
wrote:
 the problem i think is that the filters and transforms and all that
 are done in native code, then that code writes to the frame buffer.
 getting that stuff back and turning it into a java Bitmap would be
 expensive.

 can you draw into an offscreen bitmap somehow? ISTR something being
 possible along those lines.





 I guess from the lack of responses this isn't possible?

 Too bad.

 Shane

 On Aug 2, 2:14 pm, Shane shanemenchi...@gmail.com wrote:
   So I have a Canvas which uses a bitmap to store the draw calls on.  I
   have applied a ColorMatrixFilter to the underlying bitmap of the
   canvas.  It looks awesome when on the phone and during the OnDraw
   calls.  The ColorMatrixFilter is making the bitmap look exactly like I
   want it when the Canvas is drawn.

   Now how do I SAVE the Colormatrix effect?  I normally take the
   underlying bitmap that is attached to the Canvas and Bitmap.Compress
   save it.  But this method doesn't save the ColorMatrixFilter effect.
   How can I get the ColorMatrixFilter to actually alter the Bitmap
   itself so I can Bitmap.compress save the damn thing!!

   Thanks Everyone,
   Shane

 --
 jason.software.particle
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[android-developers] Canvas + Bitmap + ColorMatrixFilter is great. How to SAVE the bitmap?

[Shane M. (Pop Crowd)]

So I have a Canvas which uses a bitmap to store the draw calls on.  I
have applied a ColorMatrixFilter to the underlying bitmap of the
canvas.  It looks awesome when on the phone and during the OnDraw
calls.  The ColorMatrixFilter is making the bitmap look exactly like I
want it when the Canvas is drawn.

Now how do I SAVE the Colormatrix effect?  I normally take the
underlying bitmap that is attached to the Canvas and Bitmap.Compress
save it.  But this method doesn't save the ColorMatrixFilter effect.
How can I get the ColorMatrixFilter to actually alter the Bitmap
itself so I can Bitmap.compress save the damn thing!!

Thanks Everyone,

Shane

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