[android-developers] Memory Overflow issue in Activity Android ON ORIENTATION CHANGES
i useactivity android:name=.LoginOnline android:configChanges=
orientation|keyboardHidden in activity in manifest file.
and override method in activity TO PREVENT ACTIVITY RECREATE.
@Override
public void onConfigurationChanged(Configuration newConfig) {
String userr = user.getText().toString();
String passs = pass.getText().toString();
boolean rme = rememberme.isChecked();
setContentView(R.layout.loginonline);
login = (Button) findViewById(R.id.loginonline);
user = (EditText) findViewById(R.id.username);
pass = (EditText) findViewById(R.id.password);
rememberme = (CheckBox) findViewById(R.id.remeberme);
user.setText(userr);
pass.setText(passs);
rememberme.setChecked(rme);
login.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
login(user.getText().toString(), pass.getText().toString());
if (rememberme.isChecked()) {
saveLoginDetails();
} else {
removeLoginDetails();
}
}
});
super.onConfigurationChanged(newConfig);
}
but still memory increase each time orientation changes WHYI AM
USING TWO LAYOUT FOR DIFFERENT ORIENTATION.
please give me a resolution..
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Re: [android-developers] List of views to change in layout
On Sat, Aug 18, 2012 at 2:20 AM, Budd buddf...@gmail.com wrote:
Hi,
I got a question about how to change to view dymaically.
I have a empty FrameLayout in my activity.
I want to do is every 10 seconds
1) Remove all the view in the layout
2) create new videoview or webview (depend on what kind of content in the
array)
3) Add it to the layout
Any suggestion how i should do it to avoid memory leak or etc?
You can do something like this as follows:
img=new ImageView(this);
img.setLayoutParams(new
inearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT));
img.setImageResource(R.drawable.logo);
btn = (Button)findViewById(R.id.btn);
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
linearLayout.removeAllViews();
if(ll.getChildAt(0)==null)
{
linearLayout.addView(img);
}
}
});
I have done this on button click, you can do the similar using thread.
With Regards,
NSR
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[android-developers] Obfuscating a database for in-app billing
The PurchaseDabatase class in the Android in-app Billing example states that: You should use an obfuscator before storing any information to persistent storage. OK, I understand the need but I can't find any example of how this could/should be done. Can someone point me in the right direction? William -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Tabbed Menu with Gallery-like Menu in one of the tab
the example given in the display-bitmaps seems to be broken.
having a runtime exception.
On Tuesday, August 14, 2012 3:30:24 PM UTC+8, Alexandros wrote:
The problem is that you are doing network operations on the UI thread.
Most probable your application is not targeting the latest android version,
if you did android would have given you an error for this.
You have to load the images from a thread and once they are downloaded you
will add them in your image view.
The solution is here:
http://developer.android.com/training/displaying-bitmaps/index.html
On Tuesday, August 14, 2012 6:50:23 AM UTC+3, Jeff Huang wrote:
the problem should be coming from.
public void setViewImage(ImageView v, String value) {
super.setViewImage(v, value);
try {
v.setImageBitmap(BitmapFactory.decodeStream(new
URL(value).openConnection().getInputStream()));
} catch (Exception e) {
e.printStackTrace();
}
}
but I can't seem to figure out why..
MagouyaWare於 2012年8月8日星期三UTC+8上午5時13分12秒寫道：
No one is going to download your code and look at it. Figure out the
relevant parts and paste them here and then you have a better chance of
getting someone to help.
Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware
On Mon, Aug 6, 2012 at 9:23 AM, Jeff Huang jeff...@gmail.com wrote:
First thing first I've attached all my code
Design:
Interface with 4 Tabs
Under one of the tab contains a gallery like menu (fragment + gridview)
gallery pictures are retrieve at runtime from the web.
there is a correspond namelist to retrieve the pictures.
Goal:
Create application that retrieves most of the content at runtime from
the internet.
meaning a client-side app if possible
ex. Alice, Bob, Cathy, Don ~string array
pictures are retrieved from say http://www.friend.com/alic.pnge,
http://www.friend.com/bob.png etc etc.
onclick of the avatar/picture of the person will trigger a new activity
(not yet implemented)
Problem:
even though the pictures loads correctly, however there seems to be a
huge lagging issue. (tested with 100 photos of of grand total size of 1mb)
and whenever I scroll down the gallery it seems to reload the pictures.
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[android-developers] Re: LVL suddently stopped working - returns only timeouts
The official developer forum is supported by people who 'donate' their time to do it, despite Google making other-worldly profits and Android being one of their main projects. The people who are supposed to answer questions are on a different, unmentioned in any guide or documentation that I'm aware of, forum because they like it better. I'm sure that's approximately what you just wrote but I can't quite get my head around it. Pent -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] dynamically create groups within another group in android expandable listview
i have to developed one expandablelistview is successfully..now i wish to need expandable listview with in another expandablelistview..how is creating groups within another groups in android expandable listview ...please help me..how is to do... this is my code for creating 2 groups(orderinfo, customerinfo). final LayoutInflater layoutInflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); final ArrayListHashMapString, String headerData = new ArrayListHashMapString, String(); final HashMapString, String group1 = new HashMapString, String(); group1.put(NAME, OrderInfo); headerData.add( group1 ); final HashMapString, String group2 = new HashMapString, String(); group2.put(NAME, CustomerInfo); headerData.add( group2); now i wish to need to implement the customerinfo within another 3 group is createdhow is to do..please give me sample code.. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] My developer account has been canceled., Anybody knows the reason???
On 18/08/2012 07:33, julious raj wrote: Hi the_edge123, Thanks for your reply., Currently i am not getting any mails from google., some of my friends also faced this kind of issue., Now i have only two ways 1. try to register a new account If you read carefully the message sent by google, you would not try that. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Tabbed Menu with Gallery-like Menu in one of the tab
the example given in the tutorial seems to be broken.
08-18 09:55:14.808: E/AndroidRuntime(742): java.lang.RuntimeException:
Unable to start activity
ComponentInfo{com.example.android.bitmapfun/com.example.android.bitmapfun.ui.ImageGridActivity}:
java.lang.NullPointerException
On Tuesday, August 14, 2012 3:30:24 PM UTC+8, Alexandros wrote:
The problem is that you are doing network operations on the UI thread.
Most probable your application is not targeting the latest android version,
if you did android would have given you an error for this.
You have to load the images from a thread and once they are downloaded you
will add them in your image view.
The solution is here:
http://developer.android.com/training/displaying-bitmaps/index.html
On Tuesday, August 14, 2012 6:50:23 AM UTC+3, Jeff Huang wrote:
the problem should be coming from.
public void setViewImage(ImageView v, String value) {
super.setViewImage(v, value);
try {
v.setImageBitmap(BitmapFactory.decodeStream(new
URL(value).openConnection().getInputStream()));
} catch (Exception e) {
e.printStackTrace();
}
}
but I can't seem to figure out why..
MagouyaWare於 2012年8月8日星期三UTC+8上午5時13分12秒寫道：
No one is going to download your code and look at it. Figure out the
relevant parts and paste them here and then you have a better chance of
getting someone to help.
Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware
On Mon, Aug 6, 2012 at 9:23 AM, Jeff Huang jeff...@gmail.com wrote:
First thing first I've attached all my code
Design:
Interface with 4 Tabs
Under one of the tab contains a gallery like menu (fragment + gridview)
gallery pictures are retrieve at runtime from the web.
there is a correspond namelist to retrieve the pictures.
Goal:
Create application that retrieves most of the content at runtime from
the internet.
meaning a client-side app if possible
ex. Alice, Bob, Cathy, Don ~string array
pictures are retrieved from say http://www.friend.com/alic.pnge,
http://www.friend.com/bob.png etc etc.
onclick of the avatar/picture of the person will trigger a new activity
(not yet implemented)
Problem:
even though the pictures loads correctly, however there seems to be a
huge lagging issue. (tested with 100 photos of of grand total size of 1mb)
and whenever I scroll down the gallery it seems to reload the pictures.
--
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Re: [android-developers] LVL service binding fails on ALLVIEW PC ALLDRO SPEED tablet
On Tuesday, 14 August 2012 23:10:38 UTC+2, Acubeware wrote: Thank you for your suggestion. I'll try this out if the user is willing and post my findings. Any news on this ? I have a few users with the same issue on el-cheapo ICS tablets... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Obfuscating a database for in-app billing
You obfuscate the values before storing them regular Android storage mechanisms (shared preferences or a database). I believe there is an example in the library. In other words, don't take this to mean as a lower level obfuscation of files used by these mechanisms, although you could certainly do that of you wanted to. This would be easier to do with your own storage format that uses a plain (although encrypted) file. 18.08.2012 11:08 пользователь William Ferguson william.ferguson...@gmail.com написал: The PurchaseDabatase class in the Android in-app Billing example states that: You should use an obfuscator before storing any information to persistent storage. OK, I understand the need but I can't find any example of how this could/should be done. Can someone point me in the right direction? William -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Obfuscating a database for in-app billing
On Aug 18, 2012 8:21 PM, Kostya Vasilyev kmans...@gmail.com wrote: You obfuscate the values before storing them regular Android storage mechanisms (shared preferences or a database). I believe there is an example in the library. You can also use obfuscated names for the tables and column names like 'a', 'b'' 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
[android-developers] APK Multi-Tools Version 1.0.7 now released
Version 1.0.7 Updated to next minor build number Updated Setup.bat Fixing Installing Framework-Res Fixed Issue With 'apktool' is not recognized as an internal or external command,operable program or batch file. Fixed Issue with Installing Framework-Res pointing to a incorrect folder that no longer exist Fixed Issue when Running Installing Framework-Res scripts that the scripts will close after installing instead of going back to the menu. Updated APKTOOL.JAR to 1.4.9 Added Custom AAPT that was built to work with JELLY BEAN Fixed issues with setup Made a few changes to the setup bat to fix alignment size and other misc issues Fixed Spelling Did some changes to see if I can fix the issue with The keep option to work with none system applications. Trying to get batch optionmize to work Replacing odt with a actual manual in html Fixed Bug with KEEP Folder not exstracting for None System Applicaitons Tweaked how the Signed and Unsigned files are compiled adding a small underscore between the recompiled file and the added prefix added by the scripts Tweaked the option 11 for non system apks I added the option to allow you to transfer the old key file over to the apk in case you did minor changes so be careful to test the APK files as some will need you to pick the unsigned option depending on how drastic the changes you made and forcing you to have to resign them Renamed recompiled system files Renamed the unsigned_ to signed_System_ since the system file changes the signature files are transfered since they are actually signed already instead of the misconception that has been going on for a while Download it off the APK Multi-Tools website @ http://apkmultitool.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
Re: [android-developers] Obfuscating a database for in-app billing
Thanks Nikolay, that makes sense. Kostya, you mean obfuscate each field value independently (and yes I prefer to use a DB that writing my own file format). I haven't found any examples that do that. To which library are you referring? Have you got a URL to an example? William On Saturday, August 18, 2012 9:39:37 PM UTC+10, Nikolay Elenkov wrote: On Aug 18, 2012 8:21 PM, Kostya Vasilyev kman...@gmail.comjavascript: wrote: You obfuscate the values before storing them regular Android storage mechanisms (shared preferences or a database). I believe there is an example in the library. You can also use obfuscated names for the tables and column names like 'a', 'b'' 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
[android-developers] Re: Memory Overflow issue in Activity Android ON ORIENTATION CHANGES
Maybe because you are calling this:
super.onConfigurationChanged(newConfig);
?
On Saturday, August 18, 2012 1:42:12 AM UTC-5, nitin gupta wrote:
i useactivity android:name=.LoginOnline android:configChanges=
orientation|keyboardHidden in activity in manifest file.
and override method in activity TO PREVENT ACTIVITY RECREATE.
@Override
public void onConfigurationChanged(Configuration newConfig) {
String userr = user.getText().toString();
String passs = pass.getText().toString();
boolean rme = rememberme.isChecked();
setContentView(R.layout.loginonline);
login = (Button) findViewById(R.id.loginonline);
user = (EditText) findViewById(R.id.username);
pass = (EditText) findViewById(R.id.password);
rememberme = (CheckBox) findViewById(R.id.remeberme);
user.setText(userr);
pass.setText(passs);
rememberme.setChecked(rme);
login.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
login(user.getText().toString(),
pass.getText().toString());
if (rememberme.isChecked()) {
saveLoginDetails();
} else {
removeLoginDetails();
}
}
});
super.onConfigurationChanged(newConfig);
}
but still memory increase each time orientation changes WHYI AM
USING TWO LAYOUT FOR DIFFERENT ORIENTATION.
please give me a resolution..
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Re: [android-developers] Obfuscating a database for in-app billing
Maybe use AES encryption on every field? On Saturday, August 18, 2012 8:06:52 AM UTC-5, William Ferguson wrote: Thanks Nikolay, that makes sense. Kostya, you mean obfuscate each field value independently (and yes I prefer to use a DB that writing my own file format). I haven't found any examples that do that. To which library are you referring? Have you got a URL to an example? William On Saturday, August 18, 2012 9:39:37 PM UTC+10, Nikolay Elenkov wrote: On Aug 18, 2012 8:21 PM, Kostya Vasilyev kman...@gmail.com wrote: You obfuscate the values before storing them regular Android storage mechanisms (shared preferences or a database). I believe there is an example in the library. You can also use obfuscated names for the tables and column names like 'a', 'b'' 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
[android-developers] Re: WHY can an app still not be changed from free to paid???
You can change a free app into a paid app using the in-app billing system. Offer a 5 or 10 day free trial, then present a payment dialog after the trial period runs out. It's the Freemium model and works well. It takes a bit of code to accomplish this but overall, it's a better model. You can offer subscriptions as well. With the Premium (paid app) model, you are forced into the buy-once-support-forever role. The only way to increase revenue is to accelerate installs. That's something that may be difficult or impossible. WIth the Freemium subscription method, you can increase revenue by keeping your install rate the same by having renewals of your app. Something to think about. -John Coryat On Thursday, August 16, 2012 7:40:06 PM UTC-5, stellan andersson wrote: Why is it that developers still can't choose to change a paid app to free and then back to paid again? This is an absolutely insane stance by Google. I'm sure it's not a technical issue as Googlers are probably smart enough to figure that out. You (Google) are effectively denying developers an important marketing tool. It should be up to us to set whatever price we want and change it at will. I think most developers would agree with me. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How do others handle action bar tabs that go off screen?
I have a simple sample app that sets up an action bar to use tabs. I'm looking for a way to make it clear that there are more items available, because when I start the app, it looks like this: - https://img.skitch.com/20120818-gpd9xm1f9qpxpgp6sh3bn6f6pu.png Here's a screen shot of the tabs if you scroll over a bit: - https://img.skitch.com/20120818-gumrbb811x59xjd5hqn2h3kgqn.png I guess when they touch Like this it scrolls over and Settings (the last tab) becomes available, but I'm looking for a simpler way for users to discover that tab. Larry -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How do others handle action bar tabs that go off screen?
AFAIK, there's not much you can do. The tabs are scrollable at the pixel level IIRC, so it is entirely possible that the user will happen to swipe such that there is no obvious clue that there are more tabs to one side (or it might start that way due to an unlucky combination of screen dimensions and tab contents). Bear in mind that only in few situations will the tabs be tabs. Some of the time, they will be converted into a drop-down, as if you had chosen NAVIGATION_MODE_LIST instead of NAVIGATION_MODE_TABS. On Sat, Aug 18, 2012 at 11:04 AM, Larry Meadors larry.mead...@gmail.com wrote: I have a simple sample app that sets up an action bar to use tabs. I'm looking for a way to make it clear that there are more items available, because when I start the app, it looks like this: - https://img.skitch.com/20120818-gpd9xm1f9qpxpgp6sh3bn6f6pu.png Here's a screen shot of the tabs if you scroll over a bit: - https://img.skitch.com/20120818-gumrbb811x59xjd5hqn2h3kgqn.png I guess when they touch Like this it scrolls over and Settings (the last tab) becomes available, but I'm looking for a simpler way for users to discover that tab. Larry -- 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 -- 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 4.0 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Obfuscating a database for in-app billing
Take a look at Google Play licensing library, it is a good example of AES-based obfuscation. Search for AESObfuscator here http://developer.android.com/guide/google/play/licensing/adding-licensing.html BR, Przemek On 08/18/2012 03:06 PM, William Ferguson wrote: Thanks Nikolay, that makes sense. Kostya, you mean obfuscate each field value independently (and yes I prefer to use a DB that writing my own file format). I haven't found any examples that do that. To which library are you referring? Have you got a URL to an example? William On Saturday, August 18, 2012 9:39:37 PM UTC+10, Nikolay Elenkov wrote: On Aug 18, 2012 8:21 PM, Kostya Vasilyev kman...@gmail.com javascript: wrote: You obfuscate the values before storing them regular Android storage mechanisms (shared preferences or a database). I believe there is an example in the library. You can also use obfuscated names for the tables and column names like 'a', 'b'' 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 post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Creating a dialog with progressbar
On Friday, August 17, 2012 7:20:39 PM UTC+5:30, bob wrote: Maybe like this: ProgressDialog dialog = ProgressDialog.show(this, Your Title, Put your message here, true); On Friday, August 17, 2012 4:02:51 AM UTC-5, |-NK-| wrote: Hi, I am developing an application in which on one screen I need to call some funcations that does some calculations and sends results at particular interval. In between I need to show a progress bar that keeps on running untill I get the final calculated result. Once I get the result I am navigating to another screen. Now what I need is that the progressbar should appear in another window which will act as modal window and should appear above my screen. Is that possible? Thanks. Hi bob, thanks for the help. I tried this way, however I want to know whether we can set various parameters such as the current progress value to 0, or minvalue, maxvalue before calling show. 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
[android-developers] Re: How to code for Wifi Direct on the android version 2.3
check this link it may help http://android.grepsrc.com/xref/ics-mr1/development/samples/WiFiDirectServiceDiscovery/src/com/example/android/wifidirect/discovery/ On Thursday, 16 August 2012 22:28:53 UTC-7, Nirav wrote: I have noticed on the official Android blog that WiFi Direct APIs are supported on googles phone which are having versions 4.0 or later. Also I have seen the code to access WiFi Direct API. But I have doubt that on some blogs people have written that some 2.3 version android devices also support WiFi Direct. So same code we are writing for 4.0 or later , will work on the 2.3 version android devices which support WiFi Direct. I have failed to find the code which is compatible to android version 2.3 Again I have noticed ,Alternate solution for this is AllJoyn (https://www.alljoyn.org/) , but don't know that is it the right way to use WiFi Direct ? Can anybody please help me ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android Source Cross reference tools
please check this link and update us : http://android.grepsrc.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
[android-developers] Re: Create 2 groups in expandable listview
try this String[] child
=getResources().getStringArray(R.array.your_array);
On Wednesday, 15 August 2012 21:33:32 UTC-7, Krishna Veni wrote:
In the above example directly inserted children values.like this
*private*
Stringhttp://android.grepsrc.com/source/s?defs=Stringproject=ics-mr1[][]
childrenhttp://android.grepsrc.com/source/s?refs=childrenproject=ics-mr1= {
{ Arnold, Barry, Chuck, David },
{ Ace, Bandit, Cha-Cha, Deuce },
{ Fluffy, Snuggles },
{ Goldy, Bubbles }
};
But i wish to need the children value is my xml parsed value.how is to
do.please help me.
On Wednesday, August 15, 2012 11:12:05 AM UTC+5:30, Jegadeesan M wrote:
please check this link
http://android.grepsrc.com/xref/ics-mr1/development/samples/ApiDemos/src/com/example/android/apis/view/ExpandableList1.java
On Monday, 13 August 2012 23:26:20 UTC-7, Krishna Veni wrote:
Hi I have tried to develop expandable listview in android
application.Now I have one doubts.How is creating 2 groups ion below my
code for separate child details?
For Eg:
Group name: OrderInfo,CustomerInfo. Childname(OrderInfo):payment_method.
Childname(CustomerInfo):name,email.
How to do this?Please help me.
this is my code:
SimpleExpandableListAdapter expListAdapter =
new SimpleExpandableListAdapter(
this,
createGroupList(), // Creating group
List.
R.layout.group_row,
// Group item layout XML.
new String[] { OrderInfo,CustomerInfo}, // the
key of group item.
new int[] { R.id.order,R.id.customer},
// ID of each group item.-Data under the key goes
into this TextView.
createChildList(), // childData
describes second-level entries.
R.layout.single_list_item,
new String[]
{KEY_ARTIST,KEY_DURATION,KEY_SUBTOTAL,KEY_DISCOUNT,KEY_COUPON,KEY_COST},
new int[] {
R.id.payment_label,R.id.total_label,R.id.discount_label,R.id.discount_label,R.id.coupon_label,R.id.cost_label}//
Keys in childData maps to display.
);
setListAdapter( expListAdapter ); // setting the
adapter in the list.
}catch(Exception e){
System.out.println(E +++ + e.getMessage());
}
}
/* Creating the Hashmap for the row */
@SuppressWarnings(unchecked)
private List createGroupList() {
ArrayList result = new ArrayList();
for( int i = 0 ; i 1 ; ++i ) { // 15 groups
HashMap m = new HashMap();
map.put( CustomerInfo,CustomerInfo); // the key
and it's value.
m.put( OrderInfo, OrderInfo);
result.add( m);
}
return (List)result;
}
/* creatin the HashMap for the children */
@SuppressWarnings(unchecked)
private List createChildList() {
ArrayList result = new ArrayList();
for( int i = 0 ; i 1 ; ++i ) { // this -15 is the number of
groups(Here it's fifteen)
/* each group need each HashMap-Here for each group we have 3
subgroups */
ArrayList secList = new ArrayList();
for( int n = 0 ; n 1 ; n++ ) {
HashMap child = new HashMap();
Intent in = getIntent();
String payment_method = in.getStringExtra(KEY_ARTIST);
TextView lblPayment = (TextView)
findViewById(R.id.payment_label);
/// lblPayment.setText(payment_method);
int payment;
payment=1;
String s= getIntent().getStringExtra(payment_method);
String s1= getIntent().getStringExtra(total);
String s2= getIntent().getStringExtra(subtotal);
String s3= getIntent().getStringExtra(discount);
String s4= getIntent().getStringExtra(coupon_discount);
String s5= getIntent().getStringExtra(shipping_cost);
child.put( KEY_ARTIST, s);
child.put( KEY_DURATION, s1);
child.put( KEY_SUBTOTAL, s2);
child.put( KEY_DISCOUNT, s3);
child.put( KEY_COUPON, s4);
child.put( KEY_COST, s5);
secList.add( child);
}
result.add( secList );
}
return result;
}
Here my above code is not worked.So please help me I have to change what
line.
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[android-developers] Re: List of views to change in layout
You can do like this , 1. Use the list view instead of FrameLayout 2. add one list item as Framelayout. 3. Change data set and notify the list adapter On Friday, 17 August 2012 13:50:28 UTC-7, Budd wrote: Hi, I got a question about how to change to view dymaically. I have a empty FrameLayout in my activity. I want to do is every 10 seconds 1) Remove all the view in the layout 2) create new videoview or webview (depend on what kind of content in the array) 3) Add it to the layout Any suggestion how i should do it to avoid memory leak or etc? 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
[android-developers] Re: onCreateContextMenu not getting called for EditText view in the landscapemode with softkeypad visibile
check this http://android.grepsrc.com/search?q=ContextMenuproject=ics-mr1 On Friday, 17 August 2012 06:15:52 UTC-7, Bunty syed wrote: I have one edittext in the current view. I have registered context menu for the edittext as below. et =(EditText) findViewById(R.id.editText11); registerForContextMenu(et); When no keypad is shown, I get callback in onCreateContextMenu method when I long press any text in the edittext.( as shown in *editext1*.png attachment). But When keypad is shown, I *dont *get any *callback *in onCreateContextMenu method when i long press any text in the edittext.( as shown in *edittextwithkeypad*.png attachment). Please help... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How the contact chosen by the user to place in a textview
please check this example : http://android.grepsrc.com/xref/ics-mr1/apps/Contacts/tests/src/com/android/contacts/tests/quickcontact/QuickContactTestsActivity.java On Friday, 17 August 2012 05:28:30 UTC-7, Sergey Mitugov wrote: Begining Intent pickIntent = new Intent(Intent.ACTION_PICK, android.provider.ContactsContract.Contacts.CONTENT_URI); startActivityForResult(pickIntent, PICK_RESULT); -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Obfuscating a database for in-app billing
Thanks! Exactly what i was l looking for On Sunday, August 19, 2012 1:19:12 AM UTC+10, Przemyslaw Wegrzyn wrote: Take a look at Google Play licensing library, it is a good example of AES-based obfuscation. Search for AESObfuscator here http://developer.android.com/guide/google/play/licensing/adding-licensing.html BR, Przemek On 08/18/2012 03:06 PM, William Ferguson wrote: Thanks Nikolay, that makes sense. Kostya, you mean obfuscate each field value independently (and yes I prefer to use a DB that writing my own file format). I haven't found any examples that do that. To which library are you referring? Have you got a URL to an example? William On Saturday, August 18, 2012 9:39:37 PM UTC+10, Nikolay Elenkov wrote: On Aug 18, 2012 8:21 PM, Kostya Vasilyev kman...@gmail.com wrote: You obfuscate the values before storing them regular Android storage mechanisms (shared preferences or a database). I believe there is an example in the library. You can also use obfuscated names for the tables and column names like 'a', 'b'' 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-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 post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: InApp billing - always getting RESULT_ITEM_UNAVAILABLE
Just in case someone else is struggling with it - now it works for me. Redownloading new APKs, changing settings, etc didn't help. What helped was removing the application submission altogether (i.e. deactivating and deleting one and only APK version), and recreating everything from scratch. S frustrating... BR, Przemek On 08/16/2012 02:12 PM, Przemyslaw Wegrzyn wrote: On 08/16/2012 12:19 PM, bharadwaj wrote: u have publish the items u have put in the developer account but no need to publish ur app. That's exactly what I've done. also need to mention required permisssions in your manifest. I have all the necessary permissions configured. My public key is OK, my test account is configured, device was factory-reseted... What makes me wonder: does it matter the account I used the upload belongs to 2 developer profiles (I have my own + I was added to mu customer's one, where I uploaded the test app). I'm gonna check this with the demo application today. the unique id which u have given in for each item should be same as the id u are sending to google while purchasing package. It is the same - purchase pop-up windows shows valid item title/descriptions, so it can see the item on the server side. I'm nearly sure it is some google-side quirk. Googling around I've found a few similar cases, e.g. here: http://stackoverflow.com/questions/11020587/in-app-billing-item-requested-not-available-for-purchase See the longest answer, point 4. BR, Przemek -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Creating a dialog with progressbar
ProgressDialog progressDialog = new ProgressDialog(this); progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); progressDialog.setMax(PROGRESS_MAX); progressDialog.setMessage(Put your message here); progressDialog.setCancelable(false); progressDialog.incrementProgressBy(PROGRESS_INCREMENT); On Saturday, August 18, 2012 12:07:58 PM UTC-5, |-NK-| wrote: On Friday, August 17, 2012 7:20:39 PM UTC+5:30, bob wrote: Maybe like this: ProgressDialog dialog = ProgressDialog.show(this, Your Title, Put your message here, true); On Friday, August 17, 2012 4:02:51 AM UTC-5, |-NK-| wrote: Hi, I am developing an application in which on one screen I need to call some funcations that does some calculations and sends results at particular interval. In between I need to show a progress bar that keeps on running untill I get the final calculated result. Once I get the result I am navigating to another screen. Now what I need is that the progressbar should appear in another window which will act as modal window and should appear above my screen. Is that possible? Thanks. Hi bob, thanks for the help. I tried this way, however I want to know whether we can set various parameters such as the current progress value to 0, or minvalue, maxvalue before calling show. 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
