[android-developers] Regarding business card reader.
Hi All , Am working on business card reader and am able to scan a card but not properly. Am using tessreact library to do this. Problem is image is not getting scanned properly or text is not getting extracted properly. So, please help me out to achieve this something like cam card app in play store. Thanks Regards, Yogendra G. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Android widget layout doesn't change after rotation
See the layout xml: LinearLayout xmlns:tools=http://schemas.android.com/tools; android:layout_width=match_parent android:layout_height=match_parent android:orientation=vertical tools:context=.MainActivity xmlns:android= http://schemas.android.com/apk/res/android; TextView android:layout_width=wrap_content android:layout_height=wrap_content android:layout_gravity=center_horizontal android:layout_marginBottom=10dp android:layout_marginTop=10dp android:text=Temperature Chart android:textAppearance=?android:attr/textAppearanceLarge / LinearLayout android:id=@+id/chartContainer android:layout_width=match_parent android:layout_height=wrap_content TextView android:id=@+id/textTemperature android:layout_width=wrap_content android:layout_height=wrap_content android:layout_gravity=center_vertical android:transformPivotX=0sp android:translationY=0sp android:rotation=-90 android:text=Temperature / /LinearLayout /LinearLayout then I insert a chart view into the chartContainer LinearLayout. The executing result is as the following picture: you can see the problem is, after textTemperature is rotated, it still occupy the room as before it rotated, bellow layout view confirmed this. https://lh4.googleusercontent.com/-qw0ryGAA_6A/UXo1t4C2RjI/AA8/Buvso--p66I/s1600/chart1.png My question is how can I make the textTemperature widget only occupy the width as it is looked like? that's, there is no additional blank between textTemperature and the chart. I know writing a customized widget or putting the rotated widget in an individual FrameLayout could accomplish this, I mean to seek there is any lighter way, such as a property, etc. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: Traslate Animation in ListView (like Google Plus App)
Yes, I've found a solution, try using this snippet (you've to start these two animation on the created view inside onCreateView of your adapter): AnimationSet set = new AnimationSet(true); AlphaAnimation animation = new AlphaAnimation(0.0f, 1.0f); animation.setDuration(100); set.addAnimation(animation); TranslateAnimation animation2 = new TranslateAnimation( Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.0f); animation2.setDuration(500); set.addAnimation(animation2); -- *Gianluca Cacace* Tel.: (+39) 340 5029624 http://www.linkedin.com/in/gcacace 2013/4/23 dman65 darr...@exquisiteimages.com On Thursday, February 7, 2013 9:16:59 AM UTC-5, Gianluca Cacace wrote: Has anyone idea to how to replicate the Google Plus listview behaviour, when scrolling down the list? I want that each new cell is traslating from the bottom to it's final position smoothly. Hello, I am interested in the same feature and I was wondering if you ever find a solution to this? Thank You -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to a topic in the Google Groups Android Developers group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/android-developers/kgMKOhY8qAg/unsubscribe?hl=en . To unsubscribe from this group and all its topics, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Paper Folding animation
On Thursday, April 25, 2013 4:23:42 PM UTC-4, Lew wrote: bob wrote: Well, the project is open source: https://github.com/honcheng/PaperFold-for-iOS So, you could probably convert the source to Android. I have done this for several games/projects. It tends to be a lot of work but very didactic. I'm sorry, in what way can converting source be didactic? Just to confirm your double check of the definition matches what other folks might be using: http://www.merriam-webster.com/dictionary/didactic Reading and converting someone else's source between 2 platforms lets you learn about how the problem was solved and details about what is used on the two platforms.I think that fits for intended to teach and might even fit pleasure and entertainment for folks that like to learn. Dan -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Switching between GLES2.0 and native Canvas rendering on the fly works in 2.3.6 but no in 4.2.2
Hi piplz, I filed a bug regarding the (see title) problem, but maybe someone already has a solution (or a soap-rope-can't-do answer) I can use. Bug link: http://code.google.com/p/android/issues/detail?id=54731 Bug copy: Hello Team! What: Switching between rendering engine modes worked before but doesn't anymore. Local StepsInfo: 1. is wallpaper service, rendering thread separate from UI thread 2. Start: rendering on surface with SurfaceHolder.lockCanvas and SurfaceHolder.unlockCanvasAndPost 3. Switch: change mode to OpenGL ES 2.0 rendering in preferences (the surface has gone onSurfaceInvisible at this point) 4. Tech: all surface events are handled, the unlockCanvasAndPost is called at least once 4. eglCreateWindowSurface(display, config, holder, attrs) throws... ...: E/libEGL(3028): EGLNativeWindowType 0x70ef9f58 already connected to another API ...: E/libEGL(3028): eglCreateWindowSurface:298 error 300b (EGL_BAD_NATIVE_WINDOW) Bug details: The bug occurs on 4.2.2 (tested on Nexus 10 and Motorola Droid), but it works perfectly fine on 2.3.6 (Nexus 1). After bug occurs the thread doesn't do anything (intended). Going back to wallpaper selection and selecting the same wallpaper goes back to same thread, waking it up with a new surface and then the GLES20 mode works. The consequent on-the-fly switch to Canvas rendering works also. The bug then occurs again on the switch from Canvas to GLES20 as described. Tried workarounds: - repeatedly trying to sleep a while in the thread and then to terminate and re-create the EGL context on the surface doesn't help, the error persists until a completely new surface comes into play I'm not really sure if this is a bug now or if the bug was in 2.3.6 actually not showing the aforementioned error. If the error is valid: - is there something else to unlock/release concerning the surface? - can it work at all or is the new blocking behaviour intended? - is there a way to request a new surface without restarting the activity (the wallpaper is hold in memory and not really kill-able by user like other apps leading to invalid states while this bug occurs)? Thx, Alex Rempel -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: Paper Folding animation
Like I said, I would suspect that it would definitely be possible. If you know a little bit of Objective C then you can probably figure out the relevant aspects related to rendering the view. It's pretty nontrivial, mostly because writing custom animated views are difficult: I assume you'd do this with a `GLSurfaceView`, but I'm not sure how accurate that is, given that I don't do much UI development.. Kris On Thu, Apr 25, 2013 at 1:43 PM, bob b...@coolfone.comze.com wrote: Well, the project is open source: https://github.com/honcheng/PaperFold-for-iOS So, you could probably convert the source to Android. I have done this for several games/projects. It tends to be a lot of work but very didactic. Also, you could contact the author and see if he will make you an Android version: http://www.honcheng.com/contact Thanks. On Thursday, April 25, 2013 5:33:39 AM UTC-5, Amit wrote: Hi, Could you please anybody help me how to achieve the Vertical Paper folding effect as show below. I want to use this animation for creating a stack of Images and view them in paper unfolding effect. Any links to example source code will help me a lot. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Android widget layout doesn't change after rotation
Maybe make the chart view wider? What did you set the width of the chart view to? If it is wrap_content, I would at least try match_parent. Thanks. On Friday, April 26, 2013 3:10:39 AM UTC-5, zhiyazw wrote: See the layout xml: LinearLayout xmlns:tools=http://schemas.android.com/tools; android:layout_width=match_parent android:layout_height=match_parent android:orientation=vertical tools:context=.MainActivity xmlns:android= http://schemas.android.com/apk/res/android; TextView android:layout_width=wrap_content android:layout_height=wrap_content android:layout_gravity=center_horizontal android:layout_marginBottom=10dp android:layout_marginTop=10dp android:text=Temperature Chart android:textAppearance=?android:attr/textAppearanceLarge / LinearLayout android:id=@+id/chartContainer android:layout_width=match_parent android:layout_height=wrap_content TextView android:id=@+id/textTemperature android:layout_width=wrap_content android:layout_height=wrap_content android:layout_gravity=center_vertical android:transformPivotX=0sp android:translationY=0sp android:rotation=-90 android:text=Temperature / /LinearLayout /LinearLayout then I insert a chart view into the chartContainer LinearLayout. The executing result is as the following picture: you can see the problem is, after textTemperature is rotated, it still occupy the room as before it rotated, bellow layout view confirmed this. https://lh4.googleusercontent.com/-qw0ryGAA_6A/UXo1t4C2RjI/AA8/Buvso--p66I/s1600/chart1.png My question is how can I make the textTemperature widget only occupy the width as it is looked like? that's, there is no additional blank between textTemperature and the chart. I know writing a customized widget or putting the rotated widget in an individual FrameLayout could accomplish this, I mean to seek there is any lighter way, such as a property, etc. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Launch Mode : singleTop FAILS on first time app start of signed build
If Android's activity stack behaves differently from an app being sideloaded vs OTA, I am also suspicious that there are other functionalities that break under the same loading procedures. Obviously, I'm not going to even ask if there is documentation about this since it most likely does not exist, it's ok I've been used to it all these years of android development. On Thursday, 25 April 2013 02:57:07 UTC-4, Piren wrote: sometimes it's easier than to use a crooked wheel with tons of weird behaviors :) On Wednesday, April 24, 2013 10:22:24 PM UTC+3, Dritan wrote: Yes I was afraid it'd have to come to that, it's similar to re-inventing the wheel that Android provides for me already.. with a slight tweak.. and for that slight tweak I now have to manage the stack on my own. On Wednesday, 24 April 2013 03:29:06 UTC-4, Piren wrote: Well, when i encountered issues i couldn't overcome because of android's picky way of deciding which activity to show i just made my own implementation... had only one entry point to the app using a single activity which then decided what should be shown next. On Tuesday, April 23, 2013 7:36:19 PM UTC+3, Dritan wrote: Thank you Piren and Andrei for your replies but neither seem to do the same job as singleTop :( SingleTop remembers which activity you were last on and always brings that up when launching from the icon. I have tried setting my application to android:allowTaskReparenting=true but that didn't work. I have tried using launchMode=singleTask but that brings up only the main activity - not the last activity user was on. The user has to re-tap within the main activity to get back in the last activity they were on. SingleInstance is out of the question - it's always a new instance. My main activity is the only activity with intent filters MAIN and LAUNCHER. I just don't understand why the very first time my app is installed sinlgeTop behaves like standard and only after quitting and restarting the app will singleTop actually work as it should. Thanks for your help! Dritan On Tuesday, 23 April 2013 03:34:58 UTC-4, Andrei Ponomarenko wrote: Here you go: application android:icon=@drawable/icon android:label=@string/app_name android:theme=@android:style/Theme.Black.NoTitleBar android:debuggable=true android:allowTaskReparenting=true android:name=com.company.product.AppName activity android:theme=@style/Theme.Sherlock android:name=com.company.product.MainActivity android:label=@string/app_name android:launchMode=singleTop If you don't want singleTask there is a way to make sure singleTop always has only one instance. Just like Piren said - make sure there are no other intents to launch your app - they will create a different instance. If you absolutely need to have other intents that can launch your activity but still want only one instance use this: intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); It won't be the same instance but there will be only one. Good luck! On Tuesday, April 23, 2013 12:10:12 AM UTC-7, Piren wrote: Sorry, you should probably try singleTask before singleInstance :) On Tuesday, April 23, 2013 10:08:49 AM UTC+3, Piren wrote: Sounds like the intent being used to launch the app by default and the intent used to launch from the icon behave differently. SingleTop does not guarantees that only one activity will be shown, rather one per task. sounds as if you keep creating different tasks in one instance. I had something similar happen to me and it was specific to some Motorola based devices.. i guess their launcher treated launch intents a bit differently. If you can, change it to singleInstance. If not, try checking the different intents you use to launch and also see if enabling taskReparenting helps you. On Tuesday, April 23, 2013 2:49:13 AM UTC+3, Dritan wrote: I just noticed that even when I export the app with a debug key via ant debug the app behaves the same way as OTA installation, which is the incorrect behavior. How come my app's main activity's launchMode stops behaving weirdly AFTER it has run once? I don't have any code handling the activity stack, I left it purely on Android's hands. Any clues? Thanks!! On Apr 22, 6:52 pm, Dritan djdea...@gmail.com wrote: Hello, When I sideload my app to my phone via USB, the very first time it runs, the main activity behaves as expected. Only 1 instance of main can be launched, no matter what. When I export my app as a signed app, then install the app OTA the main activity behaves completely different ONLY the first time it runs. After installing the app, the main activity loads. I press the 'Home' button, then relaunch the app from the icon
Re: [android-developers] Re: Launch Mode : singleTop FAILS on first time app start of signed build
Eclipse launches apps with slightly different flags in the intent, this can
sometimes cause subtle lifecycle differences.
Fresh from my logcat (Galaxy Nexus, 4.2.2 stock):
- Launch from Eclipse:
04-26 20:51:38.274 I/AccountListActivity(17735): * onCreate: Intent {
act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]
flg=0x1000 cmp=org.kman.AquaMail/.ui.AccountListActivity }
- Backed out to destroy the activity, then relaunched from the home screen:
04-26 20:52:46.469 I/AccountListActivity(17735): * onCreate: Intent {
act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]
flg=0x1020 cmp=org.kman.AquaMail/.ui.AccountListActivity
bnds=[520,585][680,785] }
The difference in flags is 0x0020, which is:
http://developer.android.com/reference/android/content/Intent.html#FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
-- K
2013/4/26 Dritan djdea...@gmail.com
If Android's activity stack behaves differently from an app being
sideloaded vs OTA, I am also suspicious that there are other
functionalities that break under the same loading procedures.
Obviously, I'm not going to even ask if there is documentation about this
since it most likely does not exist, it's ok I've been used to it all these
years of android development.
On Thursday, 25 April 2013 02:57:07 UTC-4, Piren wrote:
sometimes it's easier than to use a crooked wheel with tons of weird
behaviors :)
On Wednesday, April 24, 2013 10:22:24 PM UTC+3, Dritan wrote:
Yes I was afraid it'd have to come to that, it's similar to re-inventing
the wheel that Android provides for me already.. with a slight tweak.. and
for that slight tweak I now have to manage the stack on my own.
On Wednesday, 24 April 2013 03:29:06 UTC-4, Piren wrote:
Well, when i encountered issues i couldn't overcome because of
android's picky way of deciding which activity to show i just made my own
implementation... had only one entry point to the app using a single
activity which then decided what should be shown next.
On Tuesday, April 23, 2013 7:36:19 PM UTC+3, Dritan wrote:
Thank you Piren and Andrei for your replies but neither seem to do the
same job as singleTop :(
SingleTop remembers which activity you were last on and always brings
that up when launching from the icon. I have tried setting my application
to android:allowTaskReparenting=**true but that didn't work.
I have tried using launchMode=singleTask but that brings up only the
main activity - not the last activity user was on. The user has to re-tap
within the main activity to get back in the last activity they were on.
SingleInstance is out of the question - it's always a new instance.
My main activity is the only activity with intent filters MAIN and
LAUNCHER.
I just don't understand why the very first time my app is installed
sinlgeTop behaves like standard and only after quitting and restarting
the app will singleTop actually work as it should.
Thanks for your help!
Dritan
On Tuesday, 23 April 2013 03:34:58 UTC-4, Andrei Ponomarenko wrote:
Here you go:
application android:icon=@drawable/icon
android:label=@string/app_**name
android:theme=@android:style/**Theme.Black.NoTitleBar
android:debuggable=true
android:allowTaskReparenting=**true
android:name=com.company.**product.AppName
activity
android:theme=@style/Theme.**Sherlock
android:name=com.company.**product.MainActivity
android:label=@string/app_**name
android:launchMode=singleTop
If you don't want singleTask there is a way to make sure singleTop
always has only one instance. Just like Piren said - make sure there are
no
other intents to launch your app - they will create a different instance.
If you absolutely need to have other intents that can launch your
activity
but still want only one instance use this:
intent.setFlags(Intent.FLAG_**ACTIVITY_NEW_TASK |
Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_**TOP);
It won't be the same instance but there will be only one.
Good luck!
On Tuesday, April 23, 2013 12:10:12 AM UTC-7, Piren wrote:
Sorry, you should probably try singleTask before singleInstance :)
On Tuesday, April 23, 2013 10:08:49 AM UTC+3, Piren wrote:
Sounds like the intent being used to launch the app by default and
the intent used to launch from the icon behave differently. SingleTop
does
not guarantees that only one activity will be shown, rather one per
task.
sounds as if you keep creating different tasks in one instance. I had
something similar happen to me and it was specific to some Motorola
based
devices.. i guess their launcher treated launch intents a bit
differently.
If you can, change it to singleInstance. If not, try checking the
different intents you use to launch and also see if enabling
taskReparenting helps you.
On Tuesday, April 23, 2013 2:49:13 AM UTC+3, Dritan wrote:
I just noticed that even when
[android-developers] Paddling error Help
Location Type error: No resource identifier found for attribute 'paddling' in package 'android' how do i fix this issue? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Paddling error Help
Maybe try *padding*? Thanks. On Friday, April 26, 2013 12:02:21 PM UTC-5, boki v wrote: Location Type error: No resource identifier found for attribute 'paddling' in package 'android' how do i fix this issue? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Switching between GLES2.0 and native Canvas rendering on the fly works in 2.3.6 but no in 4.2.2
This is not a supported use case. You can either draw with OpenGL ES 2.0 or Cavnas, but not both at the same time. On Fri, Apr 26, 2013 at 5:13 AM, Alex Rempel alexey.rem...@googlemail.comwrote: Hi piplz, I filed a bug regarding the (see title) problem, but maybe someone already has a solution (or a soap-rope-can't-do answer) I can use. Bug link: http://code.google.com/p/android/issues/detail?id=54731 Bug copy: Hello Team! What: Switching between rendering engine modes worked before but doesn't anymore. Local StepsInfo: 1. is wallpaper service, rendering thread separate from UI thread 2. Start: rendering on surface with SurfaceHolder.lockCanvas and SurfaceHolder.unlockCanvasAndPost 3. Switch: change mode to OpenGL ES 2.0 rendering in preferences (the surface has gone onSurfaceInvisible at this point) 4. Tech: all surface events are handled, the unlockCanvasAndPost is called at least once 4. eglCreateWindowSurface(display, config, holder, attrs) throws... ...: E/libEGL(3028): EGLNativeWindowType 0x70ef9f58 already connected to another API ...: E/libEGL(3028): eglCreateWindowSurface:298 error 300b (EGL_BAD_NATIVE_WINDOW) Bug details: The bug occurs on 4.2.2 (tested on Nexus 10 and Motorola Droid), but it works perfectly fine on 2.3.6 (Nexus 1). After bug occurs the thread doesn't do anything (intended). Going back to wallpaper selection and selecting the same wallpaper goes back to same thread, waking it up with a new surface and then the GLES20 mode works. The consequent on-the-fly switch to Canvas rendering works also. The bug then occurs again on the switch from Canvas to GLES20 as described. Tried workarounds: - repeatedly trying to sleep a while in the thread and then to terminate and re-create the EGL context on the surface doesn't help, the error persists until a completely new surface comes into play I'm not really sure if this is a bug now or if the bug was in 2.3.6 actually not showing the aforementioned error. If the error is valid: - is there something else to unlock/release concerning the surface? - can it work at all or is the new blocking behaviour intended? - is there a way to request a new surface without restarting the activity (the wallpaper is hold in memory and not really kill-able by user like other apps leading to invalid states while this bug occurs)? Thx, Alex Rempel -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Romain Guy Android framework engineer romain...@android.com -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Paddling error Help
TextView android:layout_width=wrap_content android:layout_height=wrap_content android:paddling=24dp android:text=@string/question_text / that is the command that i have, and i have it in the strings but the error i get i don't understand On Friday, 26 April 2013 10:29:00 UTC-7, bob wrote: Maybe try *padding*? Thanks. On Friday, April 26, 2013 12:02:21 PM UTC-5, boki v wrote: Location Type error: No resource identifier found for attribute 'paddling' in package 'android' how do i fix this issue? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Paddling error Help
You spelled *padding* wrong. It is seven letters: padding (right) paddling (wrong) Thanks. On Friday, April 26, 2013 1:56:04 PM UTC-5, boki v wrote: TextView android:layout_width=wrap_content android:layout_height=wrap_content android:paddling=24dp android:text=@string/question_text / that is the command that i have, and i have it in the strings but the error i get i don't understand On Friday, 26 April 2013 10:29:00 UTC-7, bob wrote: Maybe try *padding*? Thanks. On Friday, April 26, 2013 12:02:21 PM UTC-5, boki v wrote: Location Type error: No resource identifier found for attribute 'paddling' in package 'android' how do i fix this issue? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: Paddling error Help
...unless your app is being naughty. Then it may need to a paddling. On Fri, Apr 26, 2013 at 1:02 PM, bob b...@coolfone.comze.com wrote: You spelled padding wrong. It is seven letters: padding (right) paddling (wrong) Thanks. On Friday, April 26, 2013 1:56:04 PM UTC-5, boki v wrote: TextView android:layout_width=wrap_content android:layout_height=wrap_content android:paddling=24dp android:text=@string/question_text / that is the command that i have, and i have it in the strings but the error i get i don't understand On Friday, 26 April 2013 10:29:00 UTC-7, bob wrote: Maybe try padding? Thanks. On Friday, April 26, 2013 12:02:21 PM UTC-5, boki v wrote: Location Type error: No resource identifier found for attribute 'paddling' in package 'android' how do i fix this issue? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Paddling error Help
LOL thnx alot :) On Friday, 26 April 2013 12:02:06 UTC-7, bob wrote: You spelled *padding* wrong. It is seven letters: padding (right) paddling (wrong) Thanks. On Friday, April 26, 2013 1:56:04 PM UTC-5, boki v wrote: TextView android:layout_width=wrap_content android:layout_height=wrap_content android:paddling=24dp android:text=@string/question_text / that is the command that i have, and i have it in the strings but the error i get i don't understand On Friday, 26 April 2013 10:29:00 UTC-7, bob wrote: Maybe try *padding*? Thanks. On Friday, April 26, 2013 12:02:21 PM UTC-5, boki v wrote: Location Type error: No resource identifier found for attribute 'paddling' in package 'android' how do i fix this issue? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: How to create JAR libs in Android
Thanks Piren... Using your comment and the post in http://stackoverflow.com/a/6859020/2267621 I could use libs on my project! Thanks again! mbarbiero Em quinta-feira, 25 de abril de 2013 04h05min59s UTC-3, Piren escreveu: You can use regular Ant Build commands to package your app code into a JAR, or use the new build system for that ( http://tools.android.com/tech-docs/new-build-system/user-guide). The simplest way though is just to mark your project as Android Library and pull the resulting JAR (they modified ADT to automatically create JAR a long while ago). Just notice that these libraries are very constrained in using resources and some instances of Switch statements. Future android builds are supposed to fix this by using the R files a bit differently. On Wednesday, April 24, 2013 3:42:52 PM UTC+3, mbarbiero wrote: I need to create a JAR lib (like KSOAP or Spongycastle) to distribute but I dont find documentation! Is it possible? Can anybody help me? Thanks mBarbiero -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Paper Folding animation
Dan wrote: Lew wrote: bob wrote: Well, the project is open source: https://github.com/honcheng/PaperFold-for-iOS So, you could probably convert the source to Android. I have done this for several games/projects. It tends to be a lot of work but very didactic. I'm sorry, in what way can converting source be didactic? Just to confirm your double check of the definition matches what other folks might be using: http://www.merriam-webster.com/dictionary/didactic That is exactly the definition I used to double-check before posting. Reading and converting someone else's source between 2 platforms lets you learn about how the problem was solved and details about what is used on the two platforms.I think that fits for intended to No, it doesn't. Intended to is the key phrase. And if you knew the word, you'd know that it refers to works like, for example, _Pilgrim's Progress_, that have a specific lesson or moral to imbue. teach and might even fit pleasure and entertainment for folks that like to learn. Read the definition again. And check into how the word is used. You are off the mark. Code that you convert for work was not written to teach you a moral lesson. Anyway, anything you say is mere guesswork as to the OP's intent for the word. I asked the OP what *they* intended. Thank you for your diversionary and rather didactic answer. -- Lew -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Sending and Receiving SMS/MMS in Android
Unfortunately this questions still remains unanswered and is now up to 7100 views : http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android Anyone have any ideas? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] haywire physics
Okay, so I'm trying to track down a bug in a game I wrote. Basically, once in awhile the physics of the game will run about twice as fast as it should. This suggests to me that there are two physics threads running simultaneously. The code I wrote creates a physics thread in the constructor of my GLSurfaceView.Renderer subclass. This subclass gets created in the onCreate method. So, I'm guessing onCreate must be getting called again without the first physics thread dying. I restricted the orientation of the app to landscape, so I don't think it could be orientation-related. Any ideas how onCreate would be called again without the first physics thread dying? Thanks. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] haywire physics
Did you instrument your code to verify that this is indeed the case? This would definitely be the first thing to do: since it would verify whether what you are saying is happening is correct. I would generally say that I rarely see duplicated onCreates unless your activity is clearly destroyed: but I have noticed cases of it before. (However, fixing the orientation does help..) The fact there would be two physics threads running seems strange to me, since I usually segment things as much as possible. (By the way, you should probably mediate access to the objects you're updating by acquiring a lock for them: that's the typical solution to the kind of problem you present here.) Kris On Fri, Apr 26, 2013 at 9:13 PM, bob b...@coolfone.comze.com wrote: Okay, so I'm trying to track down a bug in a game I wrote. Basically, once in awhile the physics of the game will run about twice as fast as it should. This suggests to me that there are two physics threads running simultaneously. The code I wrote creates a physics thread in the constructor of my GLSurfaceView.Renderer subclass. This subclass gets created in the onCreate method. So, I'm guessing onCreate must be getting called again without the first physics thread dying. I restricted the orientation of the app to landscape, so I don't think it could be orientation-related. Any ideas how onCreate would be called again without the first physics thread dying? Thanks. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] haywire physics
Well, I figured out that it happens if I do this: - Hit the *back* button. - Hold the *home* button down. - Select the Activity from the list. I guess the physics thread just doesn't get killed? Can I assume it is still running? I guess it probably makes more sense to start it in onResume and kill it in onPause? Thanks. On Friday, April 26, 2013 8:30:10 PM UTC-5, Kristopher Micinski wrote: Did you instrument your code to verify that this is indeed the case? This would definitely be the first thing to do: since it would verify whether what you are saying is happening is correct. I would generally say that I rarely see duplicated onCreates unless your activity is clearly destroyed: but I have noticed cases of it before. (However, fixing the orientation does help..) The fact there would be two physics threads running seems strange to me, since I usually segment things as much as possible. (By the way, you should probably mediate access to the objects you're updating by acquiring a lock for them: that's the typical solution to the kind of problem you present here.) Kris On Fri, Apr 26, 2013 at 9:13 PM, bob b...@coolfone.comze.comjavascript: wrote: Okay, so I'm trying to track down a bug in a game I wrote. Basically, once in awhile the physics of the game will run about twice as fast as it should. This suggests to me that there are two physics threads running simultaneously. The code I wrote creates a physics thread in the constructor of my GLSurfaceView.Renderer subclass. This subclass gets created in the onCreate method. So, I'm guessing onCreate must be getting called again without the first physics thread dying. I restricted the orientation of the app to landscape, so I don't think it could be orientation-related. Any ideas how onCreate would be called again without the first physics thread dying? Thanks. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-d...@googlegroups.comjavascript: To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com javascript: For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] haywire physics
That makes sense. Like I said, you should lock the object that the thread is accessing..., and again, please instrument your program (by adding logging code) to ensure that this is really what's happening...! There's not a correspondence between threads started in one activity and the activity: the activity's UI code will run on the main thread no matter what, yyour thread will just be scheduled around that. Kris On Fri, Apr 26, 2013 at 10:51 PM, bob b...@coolfone.comze.com wrote: Well, I figured out that it happens if I do this: Hit the back button. Hold the home button down. Select the Activity from the list. I guess the physics thread just doesn't get killed? Can I assume it is still running? I guess it probably makes more sense to start it in onResume and kill it in onPause? Thanks. On Friday, April 26, 2013 8:30:10 PM UTC-5, Kristopher Micinski wrote: Did you instrument your code to verify that this is indeed the case? This would definitely be the first thing to do: since it would verify whether what you are saying is happening is correct. I would generally say that I rarely see duplicated onCreates unless your activity is clearly destroyed: but I have noticed cases of it before. (However, fixing the orientation does help..) The fact there would be two physics threads running seems strange to me, since I usually segment things as much as possible. (By the way, you should probably mediate access to the objects you're updating by acquiring a lock for them: that's the typical solution to the kind of problem you present here.) Kris On Fri, Apr 26, 2013 at 9:13 PM, bob b...@coolfone.comze.com wrote: Okay, so I'm trying to track down a bug in a game I wrote. Basically, once in awhile the physics of the game will run about twice as fast as it should. This suggests to me that there are two physics threads running simultaneously. The code I wrote creates a physics thread in the constructor of my GLSurfaceView.Renderer subclass. This subclass gets created in the onCreate method. So, I'm guessing onCreate must be getting called again without the first physics thread dying. I restricted the orientation of the app to landscape, so I don't think it could be orientation-related. Any ideas how onCreate would be called again without the first physics thread dying? Thanks. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-d...@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] SHIFT and ALT key functionality implementation in ICS...?
Hi, We are working on a device which contains physical keyboard with OS version 4.0.4(ICS)(Note: looks like Blackberry bold model). In that device *Shift Key (*KEYCODE_SHIFT_LEFT*) and *ALT key* (*KEYCODE_ALT_LEFT*)is not working. We are getting the proper KEYCODEs when we press those buttons in PhoneWindowMAnager.java. Now where we have to handle those keys and what exactly functionality needs to be implement when press those hard keys. Otherwise in ICS, is already handled those keys in some other files?? Generally when we press once the SHIFT key, for eg: when I press and hold shift key after that if I press 'a'character then 'A' needs to be printed. This kind of functionality needs to be implement for SHIFT key. And when we press ALT key it has to be display Special Character. Is anybody is having any idea about this... Regards, Abhilash -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
