Hello! I have a question about Whatsapp data files, I could really use your
help.
I believe this is entirely my fault but I still want to ask, maybe there is
a way to fix it?
So here’s my situation, I have a Xiaomi Redmi Note 8 pro. The phone
includes an option to do a deep clean and there is
Hello!
I am working on deeplinking users from the mobile web page to the app, and
I want to track the users using utm params. Intent links take the users to
the market if they dont have the app downloaded, but the intent links dont
take in utm params? I was wondering if there was a way to use t
do you use to hide/show the LinearLayout?
> Could you show the onTouch listener for the SurfaceView?
>
> On 9 jun, 06:29,grace wrote:
>
> > Hi,
>
> > I have my layout like this
> >
>
> >
> >
> >
>
> >
do you use to hide/show the LinearLayout?
> Could you show the onTouch listener for the SurfaceView?
>
> On 9 jun, 06:29,grace wrote:
>
> > Hi,
>
> > I have my layout like this
> >
>
> >
> >
> >
>
> >
somehow its not visible after ontouch also.
When the LinearLayout is visible at first(default),then i can make it
invisible and visible from the ontouch events.
Can anybody help me on this.Am i missing something.
thanks in advance,
Grace.
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Hi,
http://stackoverflow.com/questions/4253233/exception-with-web-service-java-net-socketexception-permission-denied-in-andr
On Feb 18, 2:06 pm, Ravi wrote:
> Yeah I given the internet permission in manifest file.
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hi,
go through the link..it might help you..
http://stackoverflow.com/questions/4253233/exception-with-web-service-java-net-socketexception-permission-denied-in-andr
On Feb 18, 2:06 pm, Ravi wrote:
> Yeah I given the internet permission in manifest file.
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On Nov 9, 1:55 pm, "pramod.deore" wrote:
> Hi, I have one class which is extended from activity. In this I have
> displayed list. Now I want the name of list item on which user is
> clicked. My class is not exteded from ListActivity so I can't
> override
> protected void onListItemClick(ListView l
hope this is what you are looking for
b= (Button) findViewById(R.id.Button01);
b.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v){
IntentIntegrator.initiateScan(Axzing.this/*context*/);
hi instead of int values can use Color.xxx(default color values)
or if you want your own designed colors make a colors.xml class under
res/values and use setBackgroundResource() to set a particular color
of your choice.
On Oct 20, 8:45 am, "pramod.deore" wrote:
> Thanks Grace for r
try using on of these methods on the listview setBackgrungdColor()
or setBackgroungDrawable() or setBackgroundResource().
to set the color to your listview
On Oct 19, 2:57 pm, "pramod.deore" wrote:
> Hi , I have developing list as
> public class AddSwitch extends ListActivity
> {
>
>
searched a lot on internet for the solution but in vain.
can anybody please provide some solution for my problem
Thanks in advance,
Grace.
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HI,
i think it should be #00FF
On Oct 17, 6:06 pm, Kumar Bibek wrote:
> #
>
>
>
> On Sun, Oct 17, 2010 at 6:14 PM, dashman wrote:
>
> > > android:src="@drawable/button"
> > android:background="???"
> > andro
hi,
your table layout as defined in your xml specifes to fill the parent
with its content.
that is why it is not showing up the second image button.
try to adjust the width of the table layout so that image button can
also be seen
android:layout_width="fill_parent" /here
> android:
hi,
how to find programatically which version of opengl es is being used
for any 3D project.?
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hi refer this link,it may help u
http://stackoverflow.com/questions/477572/android-strange-out-of-memory-issue/823966#823966
On Oct 7, 10:53 am, Kumar Bibek wrote:
> Managing pictures needs special attention since the max heap area you get is
> 16MB or more on a few phones. You cannot exceed tha
hi,
as the button has the clickable property the listrow which holds the
button doesnot hold this property.
u can sroll down the list but u cannot click the list row.
On Sep 24, 6:35 am, John Gaby wrote:
> I have a ListView control for which I supply my own ListAdapter. When
> my adapter's 'get
getWindowManager().getDefaultDisplay().getWidth() and
getWindowManager().getDefaultDisplay().getHeight()
On Sep 16, 3:20 pm, "RKJ (Android developer)"
wrote:
> Hi all,
>
> I want to get the height & width of emulator (which will reflect in
> device also).
>
> --RKJ
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help..
Thanks in advance,
Grace.
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add android:gravity="center_horizontal" in the linear layout
On Aug 31, 8:42 am, William Ferguson
wrote:
> OK, I'm obviously missing something fundamentally simple here.
> I have a LinearLayout containing 2 buttons.
> I've coloured the layout background red so I can see that it has
> expanded to
hi,
does your selector which you set as the background defines background
colors for focus also??
as per my understanding your trying to check for selection state when
the layout is in focusable state.
On Aug 4, 4:12 pm, Pipen wrote:
> Hi all,
>
> I have a scroll view with a couple of LinearLayo
On Jul 20, 6:58 pm, Tina wrote:
> Hi, all!
> I need to check web site availability and use requestRouteToHost for
> that purpose. On real device everything works fine, but on emulator
> requestRouteToHost always return "false".
> What's wrong?
> Code is:
>
> public static boolean isHostAvailab
hi please check out the sample code for creating views and viewGroups
without a xml
public class tut3 extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Hi,
I think this will store the file as data/data//
On Jul 6, 12:42 pm, Abhyudai Shanker
wrote:
> Hey guys,
>
> M trying to write a file using openFileOutput, using the following snippet:
>
> // open myfilename.txt for writing
> OutputStreamWriter out = new
> OutputSt
HI,
Try using getTabHost().setCurrentTab(1/*tab2*/);
once you enter/leave the tab2 activity
On Jul 1, 9:01 pm, Jeruliu wrote:
> I have a TabActivity class A with 2 tabs, a sub activity class B in
> tab 2.
>
> Now a dialog pops up from the UI in B, once i click the save button in
> this dialog it
Hi,
Android ScreenCast tool can also help you in this aspect.
http://code.google.com/p/androidscreencast/
this works with the camera preview,
refresh rate 4-5 fps and can changed to landscape mode also
On Jul 4, 2:26 pm, Mark Murphy wrote:
> You can use dr...@screen:
>
> http://blog.ribomation
Hi,
seems that memory being used is more..
when dealing with bitmap its always better to free up earlier used
memory before using the new one
so you follow the link that will guide you with the clear solution.
http://stackoverflow.com/questions/477572/android-strange-out-of-memory-issue/823966#823
hi,
use button.setLines() method to restrict it to single line
On Jun 16, 8:17 am, Dhawal wrote:
> Hi,
> I am creating a button widget with icon and text. Single word text is
> getting divided into two lines. There is enough room on the screen for
> the button widget to grow. But it still wraps t
e()
> athttp://code.google.com/p/android/issues/detail?id=7909and the
> recommendations made there by Wu-Cheng (Comment 29).
>
> Regards
>
> The vOICe for Androidhttp://www.seeingwithsound.com/android.htm
>
> On Jun 22, 10:59 am,grace wrote:
>
> > Hi,
>
> > I have downlo
: setParameters
failed
hoe can i make this work on nexus too.
thanks in advance..
Grace.
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use the function button.setVisibility(View.VISIBLE); and try once
again..
On Jun 21, 2:04 pm, mike wrote:
> hi guys,
>
> i have a class which extends a View and i'm drawing few images in the
> canvas.
> and i want to draw two buttons as well. could someone tell me how to
> do this???
>
> this is
Hi,
did u use Cursor.setNotificationUri(...) before closing the database
in the query function of the provider.??
On Jun 19, 5:40 am, Jawon wrote:
> I have a ContentProvider that stores data in a SQLite database. I also
> have an app with a ListView that displays data queried from the
> ContentP
n how to do this...
Thanks in advance,
Grace.
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Hi,
I want to change the background of the optionmenuitem and have my
custom theme for the menu items
is it possible??
pls help..
thanx in advance,
Grace.
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Thanks for the reply. The behavior I'm seeing is exactly the same as what
you've noted. I still don't feel particularly good about the situation, but
as there are others noticing the same issue, at least I don't feel lost in
this. Will start examining my manifest files in greater depth to see if
hi,
Thanks for ur reply..
i followed the steps in that discussion and it worked out for me...
On May 17, 2:45 pm, Mark Murphy wrote:
> grace wrote:
> > Hi,
>
> > I am getting this INSTALL_FAILED_UPDATE_INCOMPATIBLE message when i
> > try to install my app on to t
because the width and height values differ int he landscape and
potrait..
the positioning of widgets on screen will differ..
so if you are changing the orientation ,then you can have different
layouts for each orientation and set the same for respective
orientations.
On May 15, 4:42 pm, Karteek N
try restarting your adb device and then try launching your app again..
that should work.
On May 15, 7:58 pm, Muhammad Shair Ali
wrote:
> Hello,
>
> Can some one tell me ,why launch is cancelled
>
> [2010-05-15 07:56:22 - Helloandroid] Device API version is 7 (Android
> 2.1)
> [2010-05-15 07:56:22
Hi ,
i have tried the same on g1 phone and it worked fine for me..
the soft keyboard is able to show the number keys instead of regular
alphabets
and the input accepts only the numbers in the specified digit string
so probably u may checkout on which version you app is working on..
On May 16, 6:
-data will clear all the details
of the data partition.
I have many other applications installed on my device which i don't
want to lose..
so can anybody help me how to wipe the details of specific package
rather than the whole data sect
thanks in advance,
Grace.
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Hi,
getcontentResolver() is the method of Context class which is the super
class of activity,
so any non activity class cannot get access to the content resolver
object..
one work around(even though its not good practice to do..)pass the
content resolver object as parameter to the function you w
Hi,
I have tried the same thing with content provider and even that take
some time to load the feeds..
so i think its nothing to do with the db or content provider
On May 4, 2:14 am, Moss wrote:
> Hi there,
>
> I have made an app that makes extensive use of an internal sqlite db
> to save news f
hi,
i don't think so we can extract information from a apk file.
On May 5, 1:45 pm, Neilz wrote:
> Hi all.
>
> I just wondered, if someone has an application's APK file, can it be
> extracted? I mean, can you open it to extract any images, sound files,
> class files, xml files, etc?
>
> --
> You
either u can use delete tablename with all other parameters as null..
if u want to delete all the entries of the table.
On Apr 20, 11:14 am, ranjit R wrote:
> how to clear a table in android database.
>
> --
> You received this message because you are subscribed to the Google
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hi,
use the sql statements to drop the table.
On Apr 20, 11:14 am, ranjit R wrote:
> how to clear a table in android database.
>
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hi santhosh,
u can try calling the sql statement for dropping the table (with out
the use of upgrade)at the end of all the functions on database.
regards,
Grace.
On Apr 19, 1:42 am, Santhosh wrote:
> Hello all,
>
> I have started creating database for my application.
> It is
hi,
try disabling the longClick event using public void setLongClickable
(boolean longClickable)
function while ur performing the drag operation and enable it after
that..
so that u can have both the functionalities..
Regards,
Grace.
On Apr 19, 11:47 am, sheng wang wrote:
> Hi,
>
>
hi,
try disabling the longclick event using public void setLongClickable
(boolean longClickable)
function while ur performing the drag operation and enable it after
that..
so that u can have both the functionalities..
regards,
Grace.
On Apr 19, 11:47 am, sheng wang wrote:
> Hi,
>
>
c.
>
> On Thu, Apr 15, 2010 at 7:32 AM, grace wrote:
> > hi,
>
> > i tried creating the layout dynamically in the oncreate of the
> > activity
> > my code looks some thing like this..
>
> > mLinearLayout_no_button = new LinearLayout(this);
&
e
width to any..
both the edit text and button are filling the parent.
why is it like this??
cant we set attributes to the widgets dynamically??
plz help..
thanks in advance,
Grace.
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hi,
i think u can use pending intent for ur purpose..
On Apr 13, 12:52 am, "emada.adame" wrote:
> So im just getting started with android development and i found my
> first head scratcher. I have an app that when opened makes a on going
> event notification. Then if i hit the home button the a
yes..u can do it by giving the values to width and height of the
layout.
but this is always not advisable.
On Apr 13, 2:56 pm, javame_android wrote:
> Hi,
>
> I have a RelativeLayout defined in xml and I call the
> setContentView(R.layout.relativeLAyout) for displaying in Activity.
>
> Now, if I
ya u can do that..
using methods like public void setHorizontalScrollBarEnabled (boolean
horizontalScrollBarEnabled)
and public void setVerticalScrollBarEnabled (boolean
verticalScrollBarEnabled)
On Apr 12, 5:48 pm, mmkr wrote:
> Hi all,
>
> Is it possible to disable the scrollbar in the we
ya u can use the calendar for that
On Mar 31, 11:45 am, perumal316 wrote:
> Hi All,
>
> In my application I will be writing messages to a text file. When I am
> writing the messages I also want to include the time in it.
>
> How do i write in the current date and time? Must I use Calendar now =
>
i tried the following method, it worked out for me..
Parameters params = mCamera.getParameters();
params.set("orientation", "portrait");
mCamera.setParameters(params);
u need to add this code before calling setPreviewDisplay() in the
public void surf
u can check out in the api demos for one..
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/media/index.html
On Mar 28, 7:18 am, jana janarthanan wrote:
> Dear sir
>
> Good morning to all. please send the media player source code to
> me.
>
>
hi,
just verify how is the id to the listview defined in the layout file.
if it is as android:list in the layout,then u need to specify it as
(android.R.id.list) in the findViewById method
On Mar 28, 9:52 pm, mnavlani wrote:
> hello all,
> this is my first attempt at the UI. i tried to create
probably u can click a picture and call like this,
preview.camera.takePicture(shutterCallback, rawCallback,
jpegCallback); in the onPreviewFrame()..
registering with callBacks shutterCallback,rawCallback,,jpegCallback.
for eq.
ShutterCallback shutterCallback = new ShutterCallback() {
try using the class ContactsContract.Data for your purpose.
u can refer
http://developer.android.com/reference/android/provider/ContactsContract.Data.html
from android site.
On Mar 17, 6:40 pm, Maxood wrote:
> I have the following code through which i am able to retrieve phone
> numbers. Som
hi,
you can give your network settings in (if your using eclipse )
window->preferences->general->network connections
On Mar 22, 11:18 am, StillALearner wrote:
> Hi,
>
> I am trying to install the Android SDK & i get the following error
>
> XML verification failed
> forhttp://dl-ssl.google.com
failed
to connect to the camera service"
but works fine for the second run..
what could be the possible reason for this??
pls help..
thanks in advance,
Grace.
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onUpgrade is called when u have installed using adb..
now when u load the app, the new version is already upgraded so it
will not again call the onUpgrade again..
in short this function is called when there are some changes made to
the data schema,droping tables,altering ables etc.
On Mar 12, 12
hi,
define ur layout with an image view and set the src to some image
drawable
On Mar 16, 1:25 pm, massimo wrote:
> Hi,
> I would like to put an image into android (I'm using Eclipse).
> How I need to procede?
>
> I have make a new project with a class that have the base code, after
> what I ne
u can set the gravity of the view(edittext ) to right.
On Mar 16, 2:17 pm, Marek Urbaniak wrote:
> Is it possible to align text in the EditText widget to the right? I do
> not see any such a property. Am I missing it or maybe there is no such
> an option.
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hi,
based on your logic..
may u can try like this
menu.getItem(ItemID).setEnabled(false);
and if u dont want the item to be visible u cant set the visibility
accordingly..
On Mar 17, 5:03 am, David Toledo wrote:
> Hi All
>
> How to disable the menuitem in android in execution time
hi,
as we can see this query is an abstract method and the implementation
of this method will be defined in the classes that extend this
contentprovider class.
you can check out different provider implementations for the
definition of this method.
On Mar 17, 7:24 am, a a wrote:
> Dear All,
>
>
hi,
the idea of moving the content provider on to some common library
seems quite reasonable.
but i have a doubt whether all the content providers (like
contacts,etc..) are implemented in the same way..
and moreover we do import them in our applications right?
can somebody shed some light on these
absolutely..
if you store your data with in your application package then other
applications can't access that data.
you can go for a content provider if you want to share data between
applications.
On Mar 11, 11:19 am, Girish wrote:
> Hi all..
> I want to access phone internal memory t
hi,
i have also got the same problem.
i have made a jar file of the content provider and imported in the
second application that is using this content provider.
don't know whether this is the correct approach,but things worked out
fine for me.
so u can also try it out ..
On Mar 9, 5:28 pm, Musaf
exactly..
u can have different xml files for different languages and can try
your application changing the locale at start up or at run time.
u can go through the documentation of localization of strings in
android site for more information.
http://developer.android.com/guide/topics/resources/lo
u can change it in the layout file..
try changing the height of the list item, according to the content you
are trying to display
On Mar 4, 3:52 pm, vinoth wrote:
> How to increase the listview item size? When the text to be displayed
> is longer, it gets clubbed and could not see the full text
hi,
u cant bind images using simple adapter..
u need to create one custom adapter for that..
here is a simple example of custom adapter..
http://www.softwarepassion.com/android-series-custom-listview-items-and-adapters/
now u can try add ur image along with 2 text views to your adapter
On
ideally it shud be drawing..
but may take some time to draw the view.
On Mar 5, 10:31 am, Nithin wrote:
> When Changing the screen orientation from portrait to landscape, blank
> screen is coming. Nothing is drawing.
>
> I am created some views in java(not in xml), add to the layout and
> shown,
way out to do this??
Thanks in advance,
Grace.
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,but when i
run it
a java.lang.NoClassDefFoundError exception is thrown..
can somebody help me how to resolve it??
Thanks in advance,
grace.
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hi,
try using ..
public void setImageResource (int resId)
this works same as and:src
On Feb 23, 7:39 am, HBBob wrote:
> I have a simply ListView, I want to set the " based on the value of
> " advance.
>
> android:id="@android:id/android:list"
> android:layout_width="wrap_cont
hi,
guess this can solve ur problem
create an intent with { action=android.app.action.MAIN,
category=android.app.category.HOME }
this will launch the home screen(like when u click the home button)
going through documentation of android could be of even more help
On Jan 29, 3:02 am, sdphil wrote
hi,
add android:longClickable="false" attribute to your tag in
the layout xml file.
then it will not show any options on long press
On Jan 19, 5:35 pm, MMC2 wrote:
> A long press on an EditText brings up a menu of options that the user
> can select. The only messages or options that I want user
hi
add android:gravity="center" android:maxLength="3" into ur layout file
in the edit text tag
On Jan 17, 8:20 am, Helloween wrote:
> Hi All,
>
> I am beginner in Android development. How do I restrict the size of
> text ( e.g. I just want 3 character in edit text)?
> Also How do I align text i
hi,
i've tried displaying a simple list using listactivity.
it is working fine but the problem is with the listener.
when i click on ant list item with mouse ,the onListItemClick()
listener is not called..
strangely this is working fine when i click the key-up&key-down keys.
can anybody tell wha
can be more elobarate on ur question pls..
is it like the msgs ur displaying in ur programme are displayed in
german..
if it is so,then u shud go for localisation of strings i guess
On Jan 8, 8:47 pm, Martin wrote:
> Hi!
>
> I am a german market developer. How can I see the english comments to
>
i've tried displaying a simple list in ListActivity,it is working fine
but the problem i got is with the listener..
when i click on any of the list item using the mouse onListItemClick()
is not being called,
strangely it is working fine with the key-up&key-down keys.
can anybody tell what could be
from the code what i understand is you didnot define the class that
implements the service methods(api s like onbind() ..etc)
for this code to work u need to return one Ibinder object from the
onBind()..( which acts as proxy to the service object)
this IBinder object is passed to the onServiceConne
from ur code what i understand is that u have not defined the class
that implements servive methods(like onBind() etc..)
for ur code to work u need to define one class tha extends Service
class and that return an IBinder object from the onBind() function
(which acts as a proxy to the service objec
shouldOverrideUrlLoading is only called if the loading request is triggered
by a user action, like click on a link. It is not called for
webview.loadUrl.
thanks,
Grace
On Thu, Jul 2, 2009 at 5:58 AM, ioRek wrote:
>
> Hi everybody,
> I have some issues in intercepting resource or url a
No.
thanks,
Grace
On Sun, Jun 14, 2009 at 10:57 PM, Ramanadh wrote:
>
> Can we set Homepage from javascript?
>
> On Jun 13, 6:45 am, Dianne Hackborn wrote:
> > I am almost positive you can't. I sure hope you can't. :)
> >
> > On Fri, Jun 12
The problem is your plugin path.
The path , "/android_asset/web/", is not a valid file system path.
One thing you can try is to copy the plugin to your data dir in the
onCreate() and set the plugin path to your data dir.
thanks,
Grace
On Wed, Jun 10, 2009 at 9:30 PM, MIND GAME wrote:
Still only for browser.
Grace
On Monday, April 13, 2009, Kumaravel Kandasami
wrote:
> Does anyone know whether Android 1.5 SDK supports Gears supported Apps ?
>
> Currently release 1.1, supports Gears only on the browser application and we
> are not able to implement Gears ap
u is weak.
>>
>> I'll pass this info on to the design guys and see if it gives them any help.
>>
>> Thanks!
>>
>> --
>> Mark Murphy (a Commons Guy)http://commonsware.com
>> _The Busy Coder's Guide to Android Development_ Version 2.0 Published!
>
HTMLViewer should be under packages/apps/HtmlViewer.
On Mon, Jan 19, 2009 at 7:33 PM, vinay wrote:
> hi grace,
> I could do it by copying the index.html file in Browser/assets directory and
> modified private String homeUrl = "file:///android_asset/index.html"; in
> Bro
asons this is not
> allowed. Is there any way to access the file from sdcard?
>
> Tried modifying private String homeUrl = "file:///sdcard/index.html";
> in BrowserSettings.java file but browser throws an error "could not be
> lo
gt; > if i make the webview load a web page, and in that web page i press on
> > a form submit button, then another browser window is open. How can i
> > make everything stay in my app instead of opening a new browser window?
> >
>
--
thanks,
Grace
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