[android-developers] Re: Help about understanding screen size/density
So if I have the same background drawable suited for a G-S - 720×1280 - what folder should it be? See my point? I don't see the guidelines for this. It's hard to make great looking apps this way. On Thursday, March 8, 2012 8:05:54 AM UTC+2, Zsolt Vasvari wrote: Put it into NODPI and let the system scale it for you. On Thursday, March 8, 2012 3:48:14 AM UTC+8, Alik Elzin wrote: Hi. I have a problem understanding how to match a full screen background image (the resource) to the correct folder (drawable-what). Example: If I have a 480x800 pixels background image that should fill the whole screen, what folder does it belong? And why? (I couldn't find it in the documentation) Thanks. Alik. -- 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: Help about understanding screen size/density
Create another Drawable folder above drawable-hdpi and paste all your images there. It will work fine. On Thu, Mar 8, 2012 at 1:26 AM, Alik Elzin kil...@gmail.com wrote: So if I have the same background drawable suited for a G-S - 720×1280 - what folder should it be? See my point? I don't see the guidelines for this. It's hard to make great looking apps this way. On Thursday, March 8, 2012 8:05:54 AM UTC+2, Zsolt Vasvari wrote: Put it into NODPI and let the system scale it for you. On Thursday, March 8, 2012 3:48:14 AM UTC+8, Alik Elzin wrote: Hi. I have a problem understanding how to match a full screen background image (the resource) to the correct folder (drawable-what). Example: If I have a 480x800 pixels background image that should fill the whole screen, what folder does it belong? And why? (I couldn't find it in the documentation) Thanks. Alik. -- 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 -- Thank you Anirudh Loya | Android Developer** Desk: +9140-30681824 | Mobile: +91*9246561265* *The lingering question - WHAT NEXT? is the mantra of Success -- Voice Of Love* -- 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: Help about understanding screen size/density
What should the folder's name be? On Thursday, March 8, 2012 11:37:42 AM UTC+2, Anirudh Loya wrote: Create another Drawable folder above drawable-hdpi and paste all your images there. It will work fine. -- 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: Help about understanding screen size/density
Dude... Check this flow. [image: Inline image 1] On Thu, Mar 8, 2012 at 1:48 AM, Alik Elzin kil...@gmail.com wrote: What should the folder's name be? On Thursday, March 8, 2012 11:37:42 AM UTC+2, Anirudh Loya wrote: Create another Drawable folder above drawable-hdpi and paste all your images there. It will work fine. -- 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 -- Thank you Anirudh Loya | Android Developer** Desk: +9140-30681824 | Mobile: +91*9246561265* *The lingering question - WHAT NEXT? is the mantra of Success -- Voice Of Love* -- 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=enimage.png
[android-developers] Scroll position is not the same when orientation changes.
I have a scroll view activity under which I have lot's of UI objects. Now let's say when the activity starts up, the view is right on top. Now if I change the orientation of the phone, I observe that my activity has automatically scrolled to a different position. I don't want the scroll position to change, i.e. I want to see approximately the same content. I tried fixing it by saving the scroll position in the 'onSaveInstanceState' and then restoring it in 'onCreate'. But didn't work. How do I fix this? -- 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: Help about understanding screen size/density
Thanks you Anirudh. As I asked Zsolt: So if I have the same background drawable suited for other resolution screen - 720×1280 - what folder should it be? On Thursday, March 8, 2012 12:33:00 PM UTC+2, Anirudh Loya wrote: Dude... Check this flow. [image: Inline image 1] -- 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: Help about understanding screen size/density
1280 * 720 by itself doesn't really mean much Do you mean the Galaxy Nexus? That screen is extra high density, so its folder is drawable-xhdpi. A 8-9 tablet could conceivable have a 1280 * 720 screen, but that would be medium density, drawable-mdpi. Android running on a notebook with a 1280 * 720 screen would probably be low density, or drawable-ldpi. -- K 8 марта 2012 г. 15:24 пользователь Alik Elzin kil...@gmail.com написал: Thanks you Anirudh. As I asked Zsolt: So if I have the same background drawable suited for other resolution screen - 720×1280 - what folder should it be? On Thursday, March 8, 2012 12:33:00 PM UTC+2, Anirudh Loya wrote: Dude... Check this flow. [image: Inline image 1] -- 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: Re : spinner from HttpPost
Hi Vivek, Open this link and see this example.. http://www.vogella.de/articles/AndroidJSON/article.html Thanks Regards, S.Seshu. On Mar 8, 10:33 am, vivek elangovan elangovan.vi...@gmail.com wrote: Hi members, Using HttpPost i am able to retrieve the following data in my response cities name stateID=01 cityID=01Chennai/name name stateID=01 cityID=02Trichy/name name stateID=01 cityID=03Madurai/name /cities Now i need to pass these values into my spinner i m getting the following error The method createFromResource(Context, int, int) in the type ArrayAdapter is not applicable for the arguments (HelloSpinner, String, int) How to change my string value obtained from my response to int ? -- 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 to format a String in an email
Line breaks in emails are represented by CR/LF, not by a single \n. http://www.ietf.org/rfc/rfc2045.txt -- Kostya 8 марта 2012 г. 9:42 пользователь ravi . ravikanth...@gmail.com написал: I'm trying to send an email in Java but when I read the body of the email in Outlook, it's gotten rid of all my linebreaks. I'm putting \n at the ends of the lines but is there something special I need to do other than that? 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 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: Re : spinner from HttpPost
Hi seshu, thanks for the sample but i m not familiar with JSON and also my query is i m able to retrieve the xml data from my server using HttpPost , what i need is i need set that value to my second spinner. On Thu, Mar 8, 2012 at 5:08 PM, Seshu s.seshu...@gmail.com wrote: Hi Vivek, Open this link and see this example.. http://www.vogella.de/articles/AndroidJSON/article.html Thanks Regards, S.Seshu. On Mar 8, 10:33 am, vivek elangovan elangovan.vi...@gmail.com wrote: Hi members, Using HttpPost i am able to retrieve the following data in my response cities name stateID=01 cityID=01Chennai/name name stateID=01 cityID=02Trichy/name name stateID=01 cityID=03Madurai/name /cities Now i need to pass these values into my spinner i m getting the following error The method createFromResource(Context, int, int) in the type ArrayAdapter is not applicable for the arguments (HelloSpinner, String, int) How to change my string value obtained from my response to int ? -- 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 -- thanks regards, Vivek . E 9841841099 -- 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: Help about understanding screen size/density
The resolution means a lot. It means a stretched(/squashed) vs. non stretched image. On Thursday, March 8, 2012 1:35:50 PM UTC+2, Kostya Vasilyev wrote: 1280 * 720 by itself doesn't really mean much Do you mean the Galaxy Nexus? That screen is extra high density, so its folder is drawable-xhdpi. A 8-9 tablet could conceivable have a 1280 * 720 screen, but that would be medium density, drawable-mdpi. Android running on a notebook with a 1280 * 720 screen would probably be low density, or drawable-ldpi. -- K 8 марта 2012 г. 15:24 пользователь Alik Elzin написал: Thanks you Anirudh. As I asked Zsolt: So if I have the same background drawable suited for other resolution screen - 720×1280 - what folder should it be? -- 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: Help me on selecting a name to a game..
This is what I get after clicking on the link: Мы сожалеем. Таблица по указанному URL не обнаружена. Проверьте правильность URL и убедитесь в том, что владелец таблицы не удалил её. Дополнительную информацию можно найти в справочном центре Документов Google. Владелец Таблицы would be a great name for a resource management game, and is definitely more fresh than the literally hundreds Farm... whatever... Tycoon / Manager sound-alikes. -- Kostya 7 марта 2012 г. 23:02 пользователь Fred fredrisch...@gmail.com написал: Nobody? :) Its just to choose the better names and confirm.. Thanks! Fred On 6 mar, 23:01, Fred fredrisch...@gmail.com wrote: Hi Everybody, I'm developing a android game and i'm urgently needing to define a name to this game.. can you help on choosing the name? If you have 1 minute to check it up, please just choose the wanted names here: https://docs.google.com/spreadsheet/viewform?formkey=dGIwSUU2alJqSnVk... Thanks a lot, Fred -- 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] Problem launching service from init.rc in Android 4.0
I was able to launch a service from init.rc in Android 2.3.4 without a problem. Now in Android 4.0 ICS the same application does not launch. I can execute it successfully from the ADB command line but I can't get it to launch from init.rc. 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
[android-developers] Re: Emulator for nfc in india
Checkout OpenNFC. Caution: works best only if you are working on a windows environment! Else if you are a linux hacker like me, you are gonna have one hell of a difficult time! On Friday, March 2, 2012 12:50:24 AM UTC+5:30, Shantanu Jain wrote: Hi, I am a college student in India and my college project is based on NFC. There is no nfc-enabled android phone that has been launched yet in Indian market. So i can't deploy my app on any set available. Is there any emulator for NFC with which i can deploy my app easily??? -- 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 to turn on-off the physical keyboard programmatically?
Everytime I plug a keyboard or scanner, the soft keyboard no longer shows when EditText is in focus. I've already tried to force the soft keyboard to always show using the inputManager, but it only works when the physical keyboard is unplugged. inputManager = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE); inputManager.showSoftInputFromInputMethod(textView.getWindowToken(),InputMethodManager.SHOW_FORCED); I'm using API 12 - Android 3.1. I couldn't also find how to show the window pop-up where the user can manually turn off the physical keyboard. Any help is appreciated . Thank you Eddie -- 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: Android how to send the hex code out?
Serial port by definition is a string protocol, characters above 128 like ( 0xFA ) are [control codes]. Examine the difference between binary and string representation 2012/3/7 Todd Grigsby tgrigsby...@gmail.com 0x implies that the characters that follow are byte data in hex notation. The 0x is not part of the data.But if you don't know that, you're frankly on the wrong list. You need to learn basic programming before you ask any further questions. On Mar 6, 2012 5:16 AM, mark2011 androidmark2...@gmail.com wrote: Dear Todd : Thanks for your kindly hint. Could you give me a more detail? Thanks. BR, Mark On 3月6日, 下午6時57分, Todd Grigsby tgrigsby...@gmail.com wrote: Google hex notation and hexadecimal. On Mar 6, 2012 12:34 AM, mark2011 androidmark2...@gmail.com wrote: Dear All : I want to send out the hex code like 0xfa through the serial port. How do I send the 0x code in the program? Thanks in advanced. BR, Mark -- 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- 隱藏被引用文字 - - 顯示被引用文字 - -- 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 -- 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] Parsing this string in Android
I have made a simple web service which I return a list of values, this
is the code:
[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public string HelloWorld() {
string[][] JaggedArray = new string[5][];
int i = 0;
for (int r = 0; r 5; r++)
{
JaggedArray[i] = new string[] { Title + r, Body +
r };
i = i + 1;
}
JavaScriptSerializer js = new JavaScriptSerializer();
string strJSON = js.Serialize(JaggedArray);
return strJSON;
}
The string returns this:
[[Title0,Body0],[Title1,Body1],[Title2,Body2],
[Title3,Body3],[Title4,Body4]]
In my Android app I have used ksoap to call the service and return the
string, but I don't know how to turn it back in to an array. Can
anyone help?
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[android-developers] TextView,Button and List view in the same screen
I want Textview , List view and Button on the same screen.I'm using customer list view adapter ... please help me ASAP !! -- 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] Save Last Coordinates Map
Hi all, im a newbie here I already try to search this solution but doesn't found any answer. What i want to ask is, it's possible to save last coordinates ?if so, can anybody here tell me how to do it's Thanks, and sory for my bad english -- 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] SQLite and SQL injection
Hi!
How can I protect my queries if I like to use rawQuery method? For
example, I wrote a query
String query = SELECT + DbHelper.TABLE_WORDS + . +
DbHelper.WORDS_WORD + , +
DbHelper.TABLE_TRANS + . + DbHelper.TRANS_WORD +
FROM + DbHelper.TABLE_WORDS +
INNER JOIN + DbHelper.TABLE_TRANS +
ON + DbHelper.TABLE_WORDS + . + DbHelper.WORDS_ID + = +
DbHelper.TABLE_TRANS + . + DbHelper.TRANS_FOREIGN_ID_WORD +
WHERE +
DbHelper.TABLE_WORDS + . + DbHelper.WORDS_ID + =?;
Cursor cur = db.rawQuery(query, new String[]
{ Integer.toString(idSend) } );
I wrote it instead of
String query = SELECT + DbHelper.TABLE_WORDS + . +
DbHelper.WORDS_WORD + , +
DbHelper.TABLE_TRANS + . + DbHelper.TRANS_WORD +
FROM + DbHelper.TABLE_WORDS +
INNER JOIN + DbHelper.TABLE_TRANS +
ON + DbHelper.TABLE_WORDS + . + DbHelper.WORDS_ID + = +
DbHelper.TABLE_TRANS + . + DbHelper.TRANS_FOREIGN_ID_WORD +
WHERE +
DbHelper.TABLE_WORDS + . + DbHelper.WORDS_ID + = + idSend;
Cursor cur = db.rawQuery(query, null);
Will using of selectionArgs parametr protect query?
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[android-developers] Re: [Android - developers] Saving Latitude and Longitude value
Update :
I found the solution,but still getting error. Use 2 location variable to
get the previous position before changed :
public void onLocationChanged(Location newLocation) {
prevLocation = currentPosition;
currentPosition = new Location (newLocation);
int lat1 = (int) (currentPosition.getLatitude()*1E6);
int longi1 = (int) (currentPosition.getLongitude()*1E6);
geoPoint = new GeoPoint (lat1, longi1);
showPosition();
mapView.getController().animateTo(geoPoint);
mapView.invalidate();
//Toast.makeText(getBaseContext(), position = + currentPosition,
Toast.LENGTH_LONG).show();
//mapView.postInvalidate();
//showPosition();
bearing = prevLocation.bearingTo(currentPosition);
}
};
}
But when i running the program, it's take long to get the coordinates, and
get force close at the end.
Can somebody help me?
On Wed, Mar 7, 2012 at 11:43 AM, concave agung.wiguna.jo...@gmail.comwrote:
Hi all, need help in here
I developed Map android, and one of the feature is the map can rotate.
I already tried to rotate map with sensor, and it's success. But now ,
i need to developed map that can rotate without any sensor.
So, i need to get an angle from 2 coordinates (first before the
location changed/ or user change direction, second after location
changed / user change direction)
But i don't have any idea how to get coordinates before the location
changed (before the value latitude and longitude updated).
Can somebody help me to solved this ?
Thanks
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[android-developers] SharedPreferences
Hello, I want to have some preferences stored forever by my application, for example username, remember me, etc...and other preferences to be stored only until the application is closed, or the user logs out. So basically my question is how do I delcare which preferences must be stored for ever, and how to clear the preferences only when the application is closed by the OS. 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] [Android-developers]
Hi all I have an problem here. I was developing an map application, and it have feature to rotate the map when user changed direction. I know the easiest way to rotate it is, with the Orientation sensor. But for know, i need to rotate it without sensor. IMHO it's possible to rotating map with the angle from 2 coordinates (Before location changed, and after location changed/updated) But i don't have any idea to save the latitude and longitude before the location changed. Can anybody help me please ?i already tried it with minimum success for 3 weeks 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] Adding PushLink jar to my app to make it self-updating
Welcome! At first, I want to say that I'm beginner in Android programming. I was trying to add the jar file from http://push-link.com/ to make my application self-updating. I've added the jar (this one) to the classpath (copied jar file - right click - Build Path - Add to build path...), I've added Internet permission to AndroidManifest.xml by pasting this code: uses-permission android:name=android.permission.INTERNET / after this code: android:versionName=1.0 and called PushLink.start method by writing: PushLink.start(this, R.drawable.ic_launcher, 10, myApiKey, true); after this code: super.onCreate(savedInstanceState); setContentView(R.layout.main); And now my application crashes at starts: 03-05 20:20:27.509: I/ActivityThread(26890): enter process activity msg = 110 03-05 20:21:09.149: I/ActivityThread(26927): enter process activity msg = 110 03-05 20:21:09.199: W/dalvikvm(26927): threadid=1: thread exiting with uncaught exception (group=0x2aacc8a0) 03-05 20:21:09.219: E/AndroidRuntime(26927): FATAL EXCEPTION: main 03-05 20:21:09.219: E/AndroidRuntime(26927): java.lang.RuntimeException: Unable to instantiate application pl.defozo.gim1menager.PushLinkSetup: java.lang.ClassNotFoundException: pl.defozo.gim1menager.PushLinkSetup in loader dalvik.system.PathClassLoader[/data/app/pl.defozo.gim1menager-1.apk] 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.app.ActivityThread $PackageInfo.makeApplication(ActivityThread.java:663) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.app.ActivityThread.handleBindApplication(ActivityThread.java: 4274) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.app.ActivityThread.access$3000(ActivityThread.java:132) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2109) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.os.Handler.dispatchMessage(Handler.java:99) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.os.Looper.loop(Looper.java:123) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.app.ActivityThread.main(ActivityThread.java:4669) 03-05 20:21:09.219: E/AndroidRuntime(26927): at java.lang.reflect.Method.invokeNative(Native Method) 03-05 20:21:09.219: E/AndroidRuntime(26927): at java.lang.reflect.Method.invoke(Method.java:521) 03-05 20:21:09.219: E/AndroidRuntime(26927): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:876) 03-05 20:21:09.219: E/AndroidRuntime(26927): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:634) 03-05 20:21:09.219: E/AndroidRuntime(26927): at dalvik.system.NativeStart.main(Native Method) 03-05 20:21:09.219: E/AndroidRuntime(26927): Caused by: java.lang.ClassNotFoundException: pl.defozo.gim1menager.PushLinkSetup in loader dalvik.system.PathClassLoader[/data/app/ pl.defozo.gim1menager-1.apk] 03-05 20:21:09.219: E/AndroidRuntime(26927): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 03-05 20:21:09.219: E/AndroidRuntime(26927): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 03-05 20:21:09.219: E/AndroidRuntime(26927): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.app.Instrumentation.newApplication(Instrumentation.java:942) 03-05 20:21:09.219: E/AndroidRuntime(26927): at android.app.ActivityThread $PackageInfo.makeApplication(ActivityThread.java:658) 03-05 20:21:09.219: E/AndroidRuntime(26927): ... 11 more How to implement it correctly? Is there any tutorial which contains informations about push-link.com? Any other idea how to simply make application self-updating? Thanks in advance, Defozo -- 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] file categorizer
how can we develop file categorizer in android so that it can perform follows 1.The application should be stored on the memory card. 2.Categorization of file types specified by the user should only be done. 3.The application should be available to work in minimised mode. 4.The performance of the phone must not be severly affected. 5.Files with similar names should be notified to the user for removal confirmation. 6.Files should be categorized automatically upon storing on the device. -- 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: Multi-choice alert dialog
Hi!!! I try to write in English because my English isn't great. I only hope that isn't late. Well you try to show the dialog but you don't put the show() method and I don't know why you put a return. The code is the following: case PEOPLE_CHOSING_DIALOG: AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(Select Travellers); builder.setMultiChoiceItems(peepses, results, this); Looper.prepare(); AlertDialog alert = builder.create(); alert.show(); break; On 7 feb, 17:58, Juxtenia juxte...@googlemail.com wrote: As part of an app I'm writing I've got to get a multi choice dialog where the user can select people who are travelling on a holiday. However when i try to initiate this dialog it never appears and if I try to do anything else I get ANR. The initialising code in the onCreateDialog(int id) method is as follows: case PEOPLE_CHOSING_DIALOG: AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(Select Travellers); builder.setMultiChoiceItems(peepses, results, this); Looper.prepare(); AlertDialog alert = builder.create(); return alert; I know this code is being run but the dialog is not appearing. peepses contains the names of the people and results is an all false array of boolean. The class this is being run in is WorldActivity which implements the OnMultiChoiceClickListener interface. Any help would be much appreciated, thanks in advance. Juxtenia -- 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] Draw icons depending of zoom
Hi all. I am developing an application that draws icons on a map. But i need to draw them dynamically: if the user does zoom in the map, if zoomLevel is 10, draw this icon, in other case draw that other icon. I've been the whole morning reading and searching the web, and found nothing that works. Any idea? Thank you in advance. -- 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] call receiver
hi dude i need src for local host call receiver to android -- 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] destroy every activity as soon as the user leaves it
Hi In android 4.0,click the 'developer options',there is a checkbox named ' don't keep activities'. When it was checked, my app didn't work! When I launch another activity from my main activity,the app will be closed! so...anyone know how solve this problem? -- 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] i get an error when i try and launch my apk file saying there is a problem passing the package
I built an application in eclipse for testing purposes it works in the emulator without any problems. I then copied the project named listviews from my workspace to a dropbox folder. I then went onto my phone went to the drop-box went to the bin directory and found the listviews.apk file. I then clicked on it and an error was thrown which said There is a problem passing the package. Could someone suggest a solution to this problem. Any help would be greatly appreciated. -- 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] Advanced Features of ActionBar with ActionBarSherlock, v4 support library
Hi, I'm a newbie Android programmer and I've been assigned a task to develop an App with Fragments and an ActionBar. I'd like to develop an ActionBar with Tabs that lead to another dropdown. My app will be an advanced RSS feed reader for tablets. The top level of tabs will hold categories of Feeds, or types, and the second level will hold the feeds themselves. (If possible, I would like lo to learn how to add more levels). Is this possible? I'm comfertable with Fragments and ActionBar's, but I haven't seen any examples with multi-level actionbars as of yet. Where should I get started? 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
Re: [android-developers] Re: Help about understanding screen size/density
It should be in a single folder until i used in my app ! It works fine. Check my structure above... On Thu, Mar 8, 2012 at 3:47 AM, Alik Elzin kil...@gmail.com wrote: The resolution means a lot. It means a stretched(/squashed) vs. non stretched image. On Thursday, March 8, 2012 1:35:50 PM UTC+2, Kostya Vasilyev wrote: 1280 * 720 by itself doesn't really mean much Do you mean the Galaxy Nexus? That screen is extra high density, so its folder is drawable-xhdpi. A 8-9 tablet could conceivable have a 1280 * 720 screen, but that would be medium density, drawable-mdpi. Android running on a notebook with a 1280 * 720 screen would probably be low density, or drawable-ldpi. -- K 8 марта 2012 г. 15:24 пользователь Alik Elzin написал: Thanks you Anirudh. As I asked Zsolt: So if I have the same background drawable suited for other resolution screen - 720×1280 - what folder should it be? -- 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 -- Thank you Anirudh Loya | Android Developer** Desk: +9140-30681824 | Mobile: +91*9246561265* *The lingering question - WHAT NEXT? is the mantra of Success -- Voice Of Love* -- 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] Does Android Beam work nicely with Google Wallet
Android Beam (SNEP) and Google Wallet (Card Emulation) are using 2 different NFC technology and I was wondering if they work nicely together on phone with 4.0.3. I can't test this on 4.0.3 since Google wallet will not run on my region/carrier (Canada). My experience has been with 2.3.6 and the older NPP (prior to SNEP) and it seems when Google Wallet is running, NPP stops working. Before I install Google wallet, I can negotiate NPP connections and able to push NDEF to a reader. After I install Google wallet, I cannot negotiate NPP connections and not able to push NDEF to a reader. The phone only accepts EMV card requests. So I was wondering if Android Beam has solved this problem with working nicely with Google Wallet. -- 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] about: favorites
Hello sir, actually in our project there is an option of favorites. what i want to do is i want all those applications that has been visited several times to be in favorites. for this im going to use shared preferences. i have thought having a counter i will increment that counter everytime a particular application is being accessed. This counter value will get reflected in the sharedpreferences for each application. As soon as the counter reaches to a certain value that application will be in the list of favorites. But i dont know how to proceed. So if u can guide then it will be a great help. thanks alot -- 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: Google Play
As someone recently said in an article I don't care enough about to track down to link to (sorry, whoever wrote it); it's not the best name, but it's not the worst name either. It's a fair point that no name would be objectively best, as is proven by the plethora of discussions about what would be. Still, in that spirit (pointless discussion, I mean, not objectivity): I understand the move from Android to Google; Google is more than their mobile os and they probably want to expand their content delivery platform, but Market to Play was weird, yeah... Market seems to describe what it is exceedingly well, somewhere you can go to browse a lot of different offers by a lot of different vendors (even if the free samples are a bit more plentiful than most rl markets). In the end though, what's in a name? An apk by any other name would run as sweet. (Yah, it's a paraphrasing lollapalooza today!) On Mar 8, 8:30 am, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Thu, Mar 8, 2012 at 4:15 PM, Michael Leung michaelchi...@gmail.com wrote: I like the name, Market more. Really :) 'Play Store' hurts my eyes every time I open The App Formerly Known as the Android Market... (TAFKAM?) -- 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] AWOL: ArchWikiOffline - Code Review
Perhaps this is the wrong venue to make this request. If so, pardon me and ignore. I am not a decent Java developer and I am new to Android development, but I want to learn and I learn best by doing: ArchWiki Offline: https://github.com/tetractysproductions/ArchWikiOffline Alphas of the software are already available and the user base is growing slowly, but surely. I want to be able to provide its users with a stable, efficient product and so on. While I study more and continue to ad features towards beta and final release, I think it would be most valuable to have any willing folks to review my code, tear it apart, and chastise my mistakes. I am most interested in how I am using contexts as use of such confuses me and seems to be a common source of memory leaks. Any participation is much appreciated. -- 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: sqlite database on phone creash
check Your database that it has data what u have entered.if it has entered
value than check the value of cursor which are coming from query for
fetching the value from database.
On Tue, Mar 6, 2012 at 10:49 AM, Jagruti Sangani
jagruti.sang...@inextrix.com wrote:
hello below is my code of database that fetch value from database and fill
in listview. when we click on tab then screen will crash the application.
path = /data/data/
+ mContext.getApplicationContext().getPackageName()
+ /databases/ + call_history.db;
db= ((Activity)
mContext).openOrCreateDatabase(path,SQLiteDatabase.CREATE_IF_NECESSARY,null);
db.setVersion(1);
db.setLocale(Locale.getDefault());
db.setLockingEnabled(true);
cur=db.query(history, null,call_type='r',null, null, null,null);
//Cursor cur = db.query(history,null, null, null, null, null, null);
cur.moveToFirst();
while (cur.isAfterLast() == false) {
hm = new HashMapString, Object();
hm.put(CONTACTKEY, cur.getString(1));
hm.put(DURATION,call duration:+ cur.getString(2));
hm.put(STIME,call start time:+cur.getString(3));
myBooks2.add(hm);
cur.moveToNext();
}
cur.close();
On Tue, Mar 6, 2012 at 10:33 AM, moktarul anam mokta...@gmail.com wrote:
Hi Jagruti Sangani,
*There is some problem in ur program. one problem may be ur not closing
database after fetching data from database. *
*better share ur database code *
*
*
*Moktarul anam *
*
*
On Monday, 5 March 2012 14:50:12 UTC+5:30, Jagruti Sangani wrote:
hello,
i have use the sqlite databse for storing and retrive the value during
application run.It is work perfectly when i run my apllication on
emulator but when i run my application on phone then when try to get
data from database then it will crash the application.So anybody know
hot to use the sqlit database on phone work.
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[android-developers] android virtual device how to choose web camera?
when i open the web carmera app of the avd, it seems automatically choose my TVcard device for the camera, how do i correct it to choose the right device? -- 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] Database Problem
have u closed database .if not ,close your database On Tue, Mar 6, 2012 at 12:15 PM, abhijeet tomar abhijeet...@gmail.comwrote: Hello Developers, I got exception 'close() was never explicitly called on database / pkg/ db ' and i am not closed the database...where is the problem if u know about that pls comment on that... Thanks in Advance... -- 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] GALAXY TAB + ACR 122U RFID READER (HELP DRIVER)
Hi, I'm developping android application for sansung galaxy tab 10.1 and NFC reader (ACR 122U) usb WHen I plug-in the usb (qith the usb adapter kit sansung) and run dmesg in root mode I give this error: usb usb2: New usb device found, idVendor 1d6b idProduct=0002 usb usb2: New Usb device String:Mfr=3 Product=2 SerialNumber=1 Product Tetra EHCI Host Controller Manufacturer Linux 2.6.36.3 ehci_hcd serialNumber tegra-ehci.0 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detect ... ... usb 2-1: new full speed USB device using tegra-ehci and address 2 usb 2-1: decvice v072f p2200 is not supported host_notify: ndev name=tegra-ehci.0 from state=0 - to state=5 hub 2.0:1.0 unable to enumerate USB device on port 1 usb 2-1: new full speed USB device using tegra-ehci and address 3 usb 2-1: decvice v072f p2200 is not supported etc ... Can you guys HELP me ?? I think that the driver is not present.. How I can do ? TNKS -- 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: NFC Secure Element
Anyone tried it on ICS yet? And are there new patches or something? On Friday, February 10, 2012 9:47:18 PM UTC+2, malls wrote: When the card emulation is detected, the call is routed to nfc_jni_transaction_callback() of SecureElement. From here the event is posted to NfcService for example AID_SELECTED events are all posted to NfcService. I was wondering if there is way to communicate to SecureElement through this handle. If I try to open SecureElement parallel y, the call throws error that External RF Field is detected, when this channel is open, I believe there must be a way to wait until this mode is finished and communicate back to SecureElement or use the same channel to communicate. In fact, If I view the ice-scream sandwich code, there is new event subscription APDU_RECIEVED in the secure element callback. It looks like the PICC interface is open now. Hopefully we should be able to communicate. -- 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] SERVICE_NOT_AVAILABLE from C2DM when the sender id is invalid.
I'm currently implementing the registration of a device for C2DM notifications and so far I'm able to get a notification id back when I send a valid gmail account as the sender id so I think that the process is working correctly. My question is does anybody understand why I would get a SERVICE_NOT_AVAILABLE back rather than an INVALID_SENDER when I send the registration request with a bad email. -- 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, 3.0+ spinner dialog style
I am trying to change the drawable used as background in the spinner dialog. Prior 3.0 it works fine, I just change the AlertDialog style to use my images, but that does not work when the activity is inheriting from a Holo theme. I am trying to find which style I have to override but I simply cannot find which one is responsible for this. I have tried inheriting from Theme.Holo.Dialog with no success. Additionally, I am not able to completely override the selection selector drawable. Even when I supply my selector as background in the inherited @android:style/Widget.DropDownItem.Spinner, the device list selection is still visible under my selector. Thanks in advanced. -- 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 2.2 + SQLite + Defining Enforcing referential integrity constraints
I'm developing an Android 2.2+ app with SQLite db support. I'm trying to define referential integrity constraints while creating the tables. I've also enabled the foreign key support by executing db.execSQL( PRAGMA foreign_keys=ON; ); in onCreate and onOpen methods of SQLiteOpenHelper. Afteer setting up my tables and proper foreign key references, it still allows me to insert rows in tables where reference records are missing. For e.g. I've following structure CREATE TABLE Questions(_id integer primary key,question text not null); CREATE TABLE Ques_Ans(_id integer primary key autoincrement,qid integer not null, aid integer not null,is_correct integer default 0, FOREIGN KEY (qid) REFERENCES Questions(_id)); and following my data in the table INSERT INTO Questions VALUES(1, 'Some text'); INSERT INTO Ques_Ans(qid, aid, is_correct) VALUES(20, 1, 0); If foreign key is properly set on Ques_Ans table, 2nd insert should have failed as there is no record in Questionstable with id 20, but somehow my app does not thrown any error and inserts the 2nd insert statement. Can anybody tell me whats wrong over here or am I missing any configuration over here? Below is what I've already tested... - Using sqlite3 tool, switching on PRAGMA foreign_keys=ON; foreign key works as expected - Same thing if used via app on Emulator or on Phone does not work - Insert statements executed using insert() or execSQL(). None of them throw foreign key constraint failed error - PRAGMA integrity_check returns ok. So database is not corrupt. Any help in this regards would be great. -- 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 Cashing Internet Data
Does anyone know what is the best way of cashing and displaying data from internet (web service)? concepts, tutorials, examples are very welcome. -- 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] Sharing private data between apps of differing permissions
In order to minimise the required security for my apps I would like to split them into 2: the core app which has effectively no required permissions, and a manager app which will have internet access/write to SD/etc permissions. That way users can happily install the base app without having to grant anything, but opt into the advanced features with the manager if they want to. I'd rather not use the external storage to store data, so what methods can I use to get information from the core app to the manager? It looks like SharedPreferences and SQLite don't allow access from another app (even one from the same developer). Storing to Internal Storage? Any problems with that? Links to examples would be appreciated! -- 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]
use the IsPressed(),IsFocused() method.if it is true ,change the button images On Mon, Mar 5, 2012 at 4:12 PM, teja divya loud.te...@gmail.com wrote: how to change the button images according to the state of the button that is button pressed,button focussed ??? -- ..divyateja -- 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] updating Fragments in a ViewPager
i am having problems trying to update/replace Fragments in a
ViewPager. the problem is that the old fragments simply won't get
replaced by the new ones. i have read a couple of solutions on
stackoverflow, and tried them, but it still doesn't work. anyone have
any ideas why? i will explain what i am trying to do below.
i have a Pojo class
public class Pojo {
public String text;
public Pojo(String text) { this.text = text; }
}
i have a group class, PojoGroup
public class PojoGroup {
public String title;
public ListPojo pojos;
public PojoGroup(String title, ListPojo pojos) {
this.title = title;
this.pojos = pojos;
}
}
the idea is that i will bind the PojoGroup to a Fragment. the XML of
the fragment, pojogroup_frag.xml, looks like the following. as you can
see, i will set the tvTitle to PojoGroup.title and bind the list of
Pojo to the ListView.
LinearLayout xmlns:android=...
android:layout_width=fill_parent
android:layout_height=fill_parent
android:orientation=vertical
TextView android:id=@+id/tvTitle android:layout_width=...
android_layout_height=.../
ListView android:id=@+id/listView android:layout_width=...
android_layout_height=.../
/LinearLayout
for completeness, here is my pojo adapter to bind the list of pojos to
the ListView.
public class PojoAdapter extends ArrayAdapterPojo {
public PojoAdapter(Context ctx, int resId, ListPojo objects) {
super(ctx, resId, objects);
}
public View getView(int pos, View convertView, ViewGroup parent) {
View v = convertView;
if(null == v) {
Context ctx = getContext();
LayoutInflater vi =
(LayoutInflater)ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflat(R.layout.pojo_row, null);
}
TextView tv = (TextView)v.findViewById(R.id.tvText);
Pojo pojo = getItem(pos);
tv.setText(pojo.text);
}
}
my pojo_row.xml file looks like the following.
LinearLayout xmlns:android=...
android:layout_width=fill_parent
android:layout_height=fill_parent
android:orientation=vertical
TextView android:id=@+id/tvText android:layout_width=...
android_layout_height=.../
/LinearLayout
my main.xml has a Button and a ViewPager. my MainActivity class looks
like the following.
public class MainActivity extends FragmentActivity {
PojoGroupPagerAdapter pagerAdapter;
ViewPager viewPager;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button b = (Button)findViewById(R.id.bReplace);
b.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) { generateAndReplaceFrags(); }
});
pagerAdapter = new
PojoGroupPagerAdapter(getSupportFragmentManager());
viewPager = (ViewPager)findViewById(R.id.pager);
viewPager.setAdapter(pagerAdapter);
}
void generateAndReplaceFrags() {
//PojoGroupFactory just generates a random List of PojoGroups
ListPojoGroup groups = PojoGroupFactory.getPojoGroups();
pagerAdater.setPojoGroups(groups);
}
}
my pojo fragment, PojoFrag, looks like the following.
public class PojoFrag extends Fragment {
PojoGroup pojoGroup;
View view;
TextView tvTitle;
ListView listView;
public PojoFrag(PojoGroup group) { pojoGroup = group; }
public View onCreateView(LayoutInflater inflater, ViewGroup
container, Bundle savedInstanceState) {
view = inflater.inflate(R.layout.pojogroup_frag, null);
listView = (ListView)view.findViewById(R.id.listView);
tvTitle = (TextView)view.findViewById(R.id.tvTitle);
ListPojo objects = pojoGroup.getPojos();
listView.setAdapter(new PojoAdapter(getActivity(), R.id.tvText,
objects));
tvTitle.setText(pojoGroup.title);
return view;
}
}
the PojoGroupPagerAdapter class is not too complex, and this class is
where some of the suggestions on stackoverflow previously suggested
modifications be made. however, it is still not working. i can provide
the full project source code if needed.
public class PojoGroupPagerAdapter extends FragmentPagerAdapter {
ListPojoGroup pojoGroups;
MapInteger, Fragment fragments;
public PojoGroupPagerAdapter(FragmentManager fm) {
super(fm);
fragments = new HashMapInteger, Fragment();
}
public Fragment getItem(int position) {
Integer key = new Integer(position);
if(fragments.containsKey(key)) {
return fragments.get(key);
}
PojoGroup group = pojoGroups.get(position);
PojoFrag frag = new PojoFrag(group);
fragments.put(key, frag);
return frag;
}
public int getCount() {
return (null == pojoGroups) ? 0 : pojoGroups.size();
}
public int getItemPosition(Object object) {
if(!fragments.containsKey(object))
return POSITION_NONE;
return POSITION_UNCHANGED;
}
public void setPojoGroups(ListPojoGroup pojoGroups) {
this.pojoGroups = pojoGroups;
fragments.clear();
int total = pojoGroups.size();
for(int i=0; i total; i++) {
Integer key = new Integer(i);
PojoGroup group = pojoGroups.get(i);
PojoFrag frag = new PojoFrag(group);
fragments.put(key, frag);
}
notifyDataSetChanged();
}
}
as you
[android-developers] Cursor Subclass onChange() notifications
I have written a custom subclass of MatrixCursor which handles some
behind the scenes data updates (from the network) asynchronously.
When new data has been added to the data store (not sqlite), the
MatrixCursor subclass calls onChange(true). I have a dataSetObserver
registered as
documentsCursor.registerDataSetObserver(new MapDataObserver());
with
private class MapDataObserver extends DataSetObserver {
@Override
public void onChanged(){
super.onChanged();
Log.v(TAG, DataSetObserver onChanged());
updateOverlays();
}
}
However, the MapDataObserver function onChanged() is never called, and
I've tested that execution of onChange(true) definitely happens.
What is missing here? Why is MapDataObserver() never updated, and is
my understanding that calling onChange(true) on a cursor should update
it's registered DataObservers ?
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Re: [android-developers] HOw to extract only number
if you enter only 5002 the it gets null value in space1 so it's
crashed.To solve these problem you can do like this:
str=txt.getText().toString();
int space1=str.indexOf( );
if(space!=null){
s=str.substring(0, space1);
}
else
{
s=str;
}
On Tue, Mar 6, 2012 at 11:06 AM, Jagruti Sangani
jagruti.sang...@inextrix.com wrote:
Hello,
I have textbox in that some time i will enter the onlu number like
96350254 or 5002 those are not in fix length.and sometimes if select from
contact then in text box number will be with the name like 5002
jagruti.when i press the button then i want to pass only the number to the
other page so how can i send only number from textbox value.I made the
function and in that
str=txt.getText().toString();
int space1=str.indexOf( );
s=str.substring(0, space1);
this work perfectly if in tye textbox 5002 jagruti but when i enter only
5002 then it will crash the application.so can anybody know how to do
successfully pass the number.
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Re: [android-developers] Re: sqlite database on phone creash
I think emulator is getting old database whatever u have used before. so uninstall the application, run the new application.it'll be also crash.. There is problem in your code not in phone.can you tell me what's error coming. On Mon, Mar 5, 2012 at 9:23 PM, Chris Stratton cs07...@gmail.com wrote: On Monday, March 5, 2012 4:20:12 AM UTC-5, Jagruti Sangani wrote: i have use the sqlite databse for storing and retrive the value during application run.It is work perfectly when i run my apllication on emulator but when i run my application on phone then when try to get data from database then it will crash the application.So anybody know hot to use the sqlit database on phone work. Most likely your code is not correct, but you are getting away with it on the emulator for some fairly randomand reason. Look in the log avaiable from logcat or DDMS, find the error message, and investigate the indicated line of 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 -- 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: Looking for LocationManager use for cycling app
I have been gathering quite a lot of personal battery usage stats with my biking app while testing mostly with a SE Xperia Active but there is quite a lot of variation with differenrt devices. I have a number of options to vary what is on. With these options the runtime varies from a worst of about 3.5 hours for bright screen, gps, high zoom map being contstantly downloaded to 24 hours with screen off, gps off only datalogging using ANT. The screen is the biggest cost the brighter the worse it is. Network usage looks to be the next big cost if I have the map data downloading live. No coverage areas can be a big hit on some phones (not the Active), airplane mode is a good thing in these cases. In a long ride senarion last week I had the gps on for 6.5 hours, screen on for only 90 mins at 25% brightness. Airplane mode on with the map precached. Battery was 51% at the end of the ride. -- 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] Advanced Features of ActionBar with ActionBarSherlock, v4 support library
On Wed, Mar 7, 2012 at 12:13 PM, David Ozersky da...@mobicartel.com wrote: The top level of tabs will hold categories of Feeds, or types, and the second level will hold the feeds themselves. (If possible, I would like lo to learn how to add more levels). Is this possible? The action bar itself does not support multiple levels of tabs. At most, you would put one level of tabs in the action bar and the second level of tabs in the Fragment itself. Personally, I don't think this is an effective UI design, as you will waste way too much screen space rendering tabs. -- 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 *Advanced* Android Development_ Version 2.5 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] Android 2.2 + SQLite + Defining Enforcing referential integrity constraints
I think foreign key in Quens_Ans table must be a primary key. Kind Regards, Ch.B.Sagar On Mon, Mar 5, 2012 at 4:04 PM, Jay Khimani jay.khim...@gmail.com wrote: I'm developing an Android 2.2+ app with SQLite db support. I'm trying to define referential integrity constraints while creating the tables. I've also enabled the foreign key support by executing db.execSQL( PRAGMA foreign_keys=ON; ); in onCreate and onOpen methods of SQLiteOpenHelper. Afteer setting up my tables and proper foreign key references, it still allows me to insert rows in tables where reference records are missing. For e.g. I've following structure CREATE TABLE Questions(_id integer primary key,question text not null); CREATE TABLE Ques_Ans(_id integer primary key autoincrement,qid integer not null, aid integer not null,is_correct integer default 0, FOREIGN KEY (qid) REFERENCES Questions(_id)); and following my data in the table INSERT INTO Questions VALUES(1, 'Some text'); INSERT INTO Ques_Ans(qid, aid, is_correct) VALUES(20, 1, 0); If foreign key is properly set on Ques_Ans table, 2nd insert should have failed as there is no record in Questionstable with id 20, but somehow my app does not thrown any error and inserts the 2nd insert statement. Can anybody tell me whats wrong over here or am I missing any configuration over here? Below is what I've already tested... - Using sqlite3 tool, switching on PRAGMA foreign_keys=ON; foreign key works as expected - Same thing if used via app on Emulator or on Phone does not work - Insert statements executed using insert() or execSQL(). None of them throw foreign key constraint failed error - PRAGMA integrity_check returns ok. So database is not corrupt. Any help in this regards would be great. -- 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] SharedPreferences
The stuff that should be cleared when the application is closed by the OS are not preferences, so do not implement them as such. Use static data members or something along those lines, so they will go away automatically when Android terminates the process. On Tue, Mar 6, 2012 at 10:00 AM, Alejandro Alves alejandro.al...@gmail.com wrote: Hello, I want to have some preferences stored forever by my application, for example username, remember me, etc...and other preferences to be stored only until the application is closed, or the user logs out. So basically my question is how do I delcare which preferences must be stored for ever, and how to clear the preferences only when the application is closed by the OS. 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 -- 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 *Advanced* Android Development_ Version 2.5 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
[android-developers] Re: Scroll position is not the same when orientation changes.
I think I have a hint as to what is going on. Basically my first focussable item is not right on top. So when the layout changes, the current focussable item is brought into view. During this calculation, the scroll is set. That is why my top portion of the layout is scrolled out. How do I prevent this? On Thursday, March 8, 2012 4:51:52 PM UTC+5:30, Put_tiMe wrote: I have a scroll view activity under which I have lot's of UI objects. Now let's say when the activity starts up, the view is right on top. Now if I change the orientation of the phone, I observe that my activity has automatically scrolled to a different position. I don't want the scroll position to change, i.e. I want to see approximately the same content. I tried fixing it by saving the scroll position in the 'onSaveInstanceState' and then restoring it in 'onCreate'. But didn't work. How do I fix this? -- 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] Problem launching service from init.rc in Android 4.0
Firmware questions belong on http://source.android.com. On Mon, Mar 5, 2012 at 11:16 AM, Aglets singerisl...@gmx.com wrote: I was able to launch a service from init.rc in Android 2.3.4 without a problem. Now in Android 4.0 ICS the same application does not launch. I can execute it successfully from the ADB command line but I can't get it to launch from init.rc. 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 -- 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 *Advanced* Android Development_ Version 2.5 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] Exception coming while shutting down android device
On Thu, Mar 8, 2012 at 5:25 AM, Abhishek Sharma abhitec...@gmail.com wrote:
I want to shutdown android device from application on pressing key.
This is not possible from an ordinary SDK application.
Code snippet:
public void poweroff()
{
ShutdownThread.shutdown(context, true);
}
There is no ShutdownThread in the Android SDK.
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_The Busy Coder's Guide to *Advanced* Android Development_ Version 2.5
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Re: [android-developers] Re: UI design
A table view with three rows would do the job too... On Wed, Mar 7, 2012 at 6:00 AM, moktarul anam mokta...@gmail.com wrote: Hi this will be simple listview and use custom adapter Moktarul anam On Wednesday, 7 March 2012 11:37:06 UTC+5:30, megha agrawal wrote: Hello All, I want to create a UI for my app as shown in image attached with this mail. I am not getting what type of widget they have used?? Can somebody explain, how to go for this type of design? Thanks in Advance!! -- 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] destroy every activity as soon as the user leaves it
Don't check the checkbox. Or, fix the bugs in your application, by using adb logcat, DDMS, or the DDMS perspective in Eclipse to examine LogCat and looking at the stack trace generated by your error. On Thu, Mar 8, 2012 at 3:49 AM, roger chenmeng0...@gmail.com wrote: Hi In android 4.0,click the 'developer options',there is a checkbox named ' don't keep activities'. When it was checked, my app didn't work! When I launch another activity from my main activity,the app will be closed! so...anyone know how solve this problem? -- 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 *Advanced* Android Development_ Version 2.5 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] destroy every activity as soon as the user leaves it
thanks Mark,I tried in debug mode.But there is no information in the LogCat...so what should I do if I wanna fix this bug in my app? 2012/3/8 Mark Murphy mmur...@commonsware.com Don't check the checkbox. Or, fix the bugs in your application, by using adb logcat, DDMS, or the DDMS perspective in Eclipse to examine LogCat and looking at the stack trace generated by your error. On Thu, Mar 8, 2012 at 3:49 AM, roger chenmeng0...@gmail.com wrote: Hi In android 4.0,click the 'developer options',there is a checkbox named ' don't keep activities'. When it was checked, my app didn't work! When I launch another activity from my main activity,the app will be closed! so...anyone know how solve this problem? -- 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 *Advanced* Android Development_ Version 2.5 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 -- 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] Difficulty rendering an octahedron (2 pyramids attached at the bottom to each other)
I am having difficulty with my homework project rendering an
octahedron by modifying an existing project that renders a pyramid.
The hint given is to change the vertices, colors, and indices objects.
I did that but the best I could generate is the existing pyramid with
1 or 2 faces of the inverted pyramid shown while it is rotating on
screen. I have been changing the order of the indices and vertices but
still can not solve the problem. I think these values are correct if I
draw it on paper. I would appreciate some tips to solve the problem as
I have not make any progress after days of fruitless tinkering.
Perhaps I need to modify other code? Thanks in advance! Here are the
values of the vertices, colors, and indices:
private float[] vertices = { // 6 vertices of the pyramid in (x,y,z)
-1.0f, -1.0f, -1.0f, // 0. left-bottom-back
1.0f, -1.0f, -1.0f, // 1. right-bottom-back
1.0f, -1.0f, 1.0f, // 2. right-bottom-front
-1.0f, -1.0f, 1.0f, // 3. left-bottom-front
0.0f, 1.0f, 0.0f, // 4. top
//added vertex
0.0f, -3.0f, 0.0f // 4. bottom
};
private float[] colors = { // Colors of the 6 vertices in RGBA
0.0f, 0.0f, 1.0f, 1.0f, // 0. blue
0.0f, 1.0f, 0.0f, 1.0f, // 1. green
0.0f, 0.0f, 1.0f, 1.0f, // 2. blue
0.0f, 1.0f, 0.0f, 1.0f, // 3. green
1.0f, 0.0f, 0.0f, 1.0f, // 4. red
//added color
1.0f, 1.0f, 0.0f, 0.0f // 5. yellow
};
private byte[] indices = {
2, 4, 3, // front face (CCW) - same as 4,3,2 or 3,2,4
4, 2, 1, // right face - same as 2,1,4 or 1,4,2
0, 4, 1, // back face - same 4,1,0 or 1,0,4
4, 0, 3, // left face - same 0,3,4 or 3,4,2
// inverted pyramid
3, 5, 2,
2, 5, 1,
1, 5, 0,
3, 5, 0,
};
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[android-developers] What is the cause of the RemoteException sending setActive(false) notification?
Hello, I have in my application, a custom View that draws a calendar. Everything is working fine except that, when I am flipping right or left the calendar, I often get the message bellow from logcat: 03-07 12:27:45.843: W/InputManagerService(1652): Got RemoteException sending setActive(false) notification to pid 2660 uid 10074 I found that some other people got that same issue, but I couldn't get why this exception happens. Thank you, Aramaki -- 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] album art
Hi All, How to fetch album art from media provider database. please provide some sample code Thanks Regards Masood -- 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] if condition not working in intent activity
hi friends,
i'm new to android. i'm using the code below to create a new intent
activity based on if condition validation.. but it doesn't work... pls
help me..
CODE
package com.example.helloandroid;
public class Main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ImageButton next2 = (ImageButton)
findViewById(R.id.imageButton1);
next2.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
EditText pin =
(EditText)findViewById(R.id.editText1); //value from edit text
Log.v(EditText, pin.getText().toString()); //
this works in log
if (pin.equals()){
Intent myIntent = new Intent(view.getContext(),
home.class);
startActivityForResult(myIntent, 1);
}
}
});
}
@Override
public void onBackPressed() {
return;
}
}
the log file gets the value from text box, but the if condition does
not work.. pls help me.. thanks in advance...
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[android-developers] about caller uid xxxxx is different than the authenticator's uid message
Hi, I need to solve Android AccountManager's issue. These days, I have made a login system using AccountManager. I'd made an app which uses Android AccountManager. (I will call it A app) After, I made another app which use A app's AccountManager's account data. (I will call it B app) But when I run B app, I have met caller kid is different than the authenticator's uid error message. So, I signed B app with A app's keystore file, then issue was cleared. But, I still want to know the reason and without using the same keystone file can not solve the other to want to know how. If anyone knows the answer, please comment. 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] Android app connect with SQLServer, Solve problem
Hello to all, I have a project for connect a sqlserver with my app, i search related this but dont find a satisfaction post or article for this. I have problem that how can i connect a remote SQL database table with android, and want to show in a activity same as, and also a synchronization with a time duration. Please help me... 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] HTTPS Post not working with the device but working in emulator
Hi ,
Below is the code snippet which I am using to post data to HTTPS url.
It is working fine with the emulator. But it is not working in Device.
Even it is not throwing any error/exception in the device I have check
by degugging. Can someone please help me out , As I am trying this
from so many days. I am unable to figure out the issue.
public Boolean postData(String data) throws IOException {
Boolean response = false;
TrustManager[] trustAllCerts = new TrustManager[] {new
X509TrustManager() {
@Override
public java.security.cert.X509Certificate[]
getAcceptedIssuers() {
return null;
}
@Override
public void checkClientTrusted(
java.security.cert.X509Certificate[] certs, String
authType) {
}
@Override
public void checkServerTrusted(
java.security.cert.X509Certificate[] certs, String
authType) {
}
}};
// Install the all-trusting trust manager
try {
SSLContext sc = SSLContext.getInstance(TLS);
sc.init(null, trustAllCerts, new
java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
} catch (Exception e) {
}
HostnameVerifier hostnameVerifier =
org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme(http,
PlainSocketFactory.getSocketFactory(), 80));
SSLSocketFactory socketFactory =
SSLSocketFactory.getSocketFactory();
socketFactory.setHostnameVerifier((X509HostnameVerifier)
hostnameVerifier);
registry.register(new Scheme(https, socketFactory, 443));
// Set verifier
StringBuilder postDataBuilder = new StringBuilder();
postDataBuilder.append(data).append(=).append(data);
byte[] postData = postDataBuilder.toString().getBytes(UTF-8);
URL postURL = new URL(url);
HttpURLConnection conn = (HttpURLConnection)
postURL.openConnection();
conn.setDoOutput(true);
conn.setUseCaches(false);
HttpsURLConnection.setDefaultHostnameVerifier(new
CustomizedHostnameVerifier());
conn.setRequestMethod(POST);
conn.setConnectTimeout(3);
conn.setRequestProperty(Content-Type, application/x-www-form-
urlencoded);
conn.setRequestProperty(Content-Length,
Integer.toString(postData.length));
// --
OutputStream out = conn.getOutputStream();
// --
out.write(postData, 0, postData.length);
out.flush();
out.close();
conn.disconnect();
return response;
}
}
private static class CustomizedHostnameVerifier implements
HostnameVerifier {
@Override
public boolean verify(String hostname, SSLSession session) {
return true;
}
}
Thanks ,
Mahesh
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[android-developers] How to check if wallpaper is actually visible?
I know there is the onVisibilityChanged() method in WallpaperService, however this does not get triggered when, for example, the applications menu is opened and the wallpaper is hidden behind the list of installed applications. My wallpaper responds to touch and move events, and these are getting triggered when the user is scrolling through their installed applications. Processing these events in my wallpaper is quite expensive and it is causing menu browsing to be quite sluggish. Is there a way to check that the wallpaper is not longer visible, or perhaps if the menu has been opened so I can intercept the touch events? -- 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] Canvas in SurfaceView - hardware acceleration
Hi, I'm developing on ICS and trying to understand why a Canvas.isHardwareAccelerated() will always return FALSE when using a Canvas inside a SurfaceView. I've tried a very basic example like this: http://android-coding.blogspot.com/2011/05/drawing-on-surfaceview.html Or this one: http://jmsliu.com/199/android-canvas-example.html I even modified them to not have any canvas calls inside the draw loop thinking that I might have got in some unsupported HW accel operations for certain drawing calls. I checked this list under Unsupported Drawing Operations http://developer.android.com/guide/topics/graphics/hardware-accel.html but I'm not doing any of that. I am using the Force GPU rendering flag inside the Developer Options together with application android:hardwareAccelerated=true ... inside the manifests, also I'm specifying minSDK/targetSDK = 14. The View.isHardwareAccelerated will return TRUE, while the Canvas.isHardwareAccelerated will return always FALSE. So my question is, can a Canvas inside a SurfaceView be HW accelerated? Thanks, N -- 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] Call blocking
Hi, I am new to Android and was wondering if there was a way (API call, etc..) to write a program that checks the incoming number against a list and hangs up the phone if there is a match before letting the call go to voice mail. These telemarketers are really annoying and there doesn't seem to be an app available that works properly. I suspect that this is not possible due to security but thought I'd ask. I am thinking; 1- grab the incoming number 2- check it against a list 3- hangup if match found, preferably before the phone even rings. Am I dreaming? or possible? -- 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: Google Play
Hi, i wanted to know if there is any problem with Google Play on Android ICS, i haven't been able to make it work, i installed it and when i try to run it, it stops and gets closed, i don't know what the problem could be. 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: testing ACTION_CANCEL
// create an event -- this will probably work MotionEvent eventCancelAction = MotionEvent.obtain(3, System.currentTimeMillis(), MotionEvent.ACTION_CANCEL, 0, 0, 0); // then inject or force it into the system view.dispatchGenericMotionEvent(eventCancelAction ); // might do the trick, but the docs are unclear about where this comes from -- gesture is canceled view.dispatchTouchEvent(eventCancelAction ); // is something you could try, but maybe your test should focus on how your app interpretes Gesture instances On Mar 5, 6:53 pm, Omri omrikalin...@gmail.com wrote: Hey All, Anybody know what to do to invoke an ACTION_CANCEL event for testing purposes? My app is an OpenGL ES JNI based app using GLSurfaceView. Any thoughts? Thanks, Omri -- 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] Turn Screen Off/on
Hi, I'm trying to do a simple test, where the screen turn off and on
several times. something like that:
new CountDownTimer(2000, 1000) {
// boolean change = true;
public void onTick(long millisUntilFinished) {
if(change){
Toast.makeText(getApplicationContext(), SCREEN OFF!,
Toast.LENGTH_SHORT).show();
change = false;
lp.screenBrightness = 0;
getWindow().setAttributes(lp);
}
else{
Toast.makeText(getApplicationContext(), SCREEN ON!,
Toast.LENGTH_SHORT).show();
change = true;
lp.screenBrightness = 1;
getWindow().setAttributes(lp);
}
}
public void onFinish() {
}
}.start();
But, when i run the application, the screen turns off and doesnt come
back, so, i though i should disable the keyguard, and i done that wich
this:
//unlock phone
KeyguardManager km = (KeyguardManager)
getSystemService(Context.KEYGUARD_SERVICE);
KeyguardLock mKeyguardLock = km.newKeyguardLock(TEST);
mKeyguardLock.disableKeyguard();
But, using this, i still have to press the power button to turn the
screen on again So i tryed to wake up it with this:
//wake phone
PowerManager pm = (PowerManager)
getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock mWakeLock =
pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK |
PowerManager.ACQUIRE_CAUSES_WAKEUP, TEST);
mWakeLock.acquire();
mWakeLock.release();
But without success i tried something with system settings too,
but i dont know how to use it, so i tryed this:
android.provider.Settings.System.putInt(getContentResolver(),
android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE,
android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL);
android.provider.Settings.System.putInt(getContentResolver(),
android.provider.Settings.System.SCREEN_BRIGHTNESS, 1);
Can comeone please help me?
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[android-developers] Problem with Google Play on Android ICS
Hi, i downloaded Google Play and installed it on Android ICS (running on Pandaboard) but it didn't work, when i try to run it, it just gets closed and never works, i don't know what could be the problem with it, the same behavior was with the Android Market App, neither of both have worked, if someone could help me it would be great, thanks in advanced. -- 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 progressively make invisible a polygon?
I suppose that you could use 2 technics. I haven't tested them so it's just my straight guesses: 1. Draw a gradient with 1 of the 2 sides having alpha = 0.0 and move the gradient so that the invisible alpha grows inside the polygon. It will make your polygon disappear. I'm not too sure about this technic. Should give it a proof of concept. 2. Draw a mesh of polygons, and make the bottoms rows becoming alpha = 0 gradually ( meaning that the row 0 is alpha 0.0 when the row 1 is alpha 0.5 so if fades smoothly ) Should do it. On Tuesday, March 6, 2012 6:55:29 PM UTC+7, saex wrote: I need to make progressively invisible a polygon with OpenGL ES 1.1. I'm developing for Android, but i think that other platforms will do the same code with some minor changes. How i can do that? i can't find any info on google or stackoverflow. Any help and tutorials will be apreciated. Thanks 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
[android-developers] My app not showing in the launcher
Hi, I am just learning android development and I'm encountering an issue where my application is showing up under settings-applications- manager applications but it's not showing up under the launcher (where I'd like it to appear). My suspicion is that my manifest file is set up wrong in some way but I admit, I'm just wildly guessing. I will note that this application has shown up in the launcher previously. Any ideas on what could cause this situation? I haven't found anything in my research yet that describes the cause of this situation. -- 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: Android Beam demo on PC
byzantine means antiquated. It is like referring to the modern Istanbul by its ancient name Byzantion. On Wednesday, March 7, 2012 2:53:04 PM UTC-5, goodline wrote: Hi Chris, I just copied the solution for the java problem from http://stackoverflow.com/questions/1678122/must-override-a-superclass... I myself don't understand what this line (This byzantine menu / dialog interface is typical of Eclipse's poor UI design. ) means in the original post! Sorry for including that line here... Regards, Surekha On Mar 7, 5:32 am, bergstr sell.bergst...@googlemail.com wrote: This byzantine menu / dialog interface is typical of Eclipse's poor UI design. what exactly do you find byzantine about Eclipse's UI design? Remember, it's not made for iFanboys, but for software development experts. Thats a huge difference. I dont think the emulator supports NFC properly. Chris -- 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] Background and foreground image views
I need to have a background and a foreground image views in a LinearLayout. Obviously the background has to be drawn before the foreground. How can I do it? -- 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] Problem with Google Play on Android ICS
On Wed, Mar 7, 2012 at 8:29 PM, monimi m.michelle.villega...@gmail.com wrote: Hi, i downloaded Google Play and installed it on Android ICS (running on Pandaboard) but it didn't work, when i try to run it, it just gets closed and never works, i don't know what could be the problem with it, the same behavior was with the Android Market App, neither of both have worked, if someone could help me it would be great, thanks in advanced. Stop pirating software. You cannot download Google Play from an authorized source. It is licensed to device manufacturers only. -- 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 *Advanced* Android Development_ Version 2.5 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] destroy every activity as soon as the user leaves it
On Thu, Mar 8, 2012 at 7:34 AM, 陈孟 chenmeng0...@gmail.com wrote: thanks Mark,I tried in debug mode.But there is no information in the LogCat...so what should I do if I wanna fix this bug in my app? Use a debugger. Or, sprinkle in Log statements. See what happens. In other words, you debug it like you debug anything else. -- 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 *Advanced* Android Development_ Version 2.5 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] Background and foreground image views
FrameLayout helps to draw one view above another On Thu, Mar 8, 2012 at 6:10 PM, Put_tiMe putt...@gmail.com wrote: I need to have a background and a foreground image views in a LinearLayout. Obviously the background has to be drawn before the foreground. How can I do it? -- 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] My app not showing in the launcher
To have an icon appear in the launcher, you need to have an activity element in the AndroidManifest.xml file with the following intent-filter: intent-filter action android:name=android.intent.action.MAIN / category android:name=android.intent.category.LAUNCHER / /intent-filter Most Android sample projects will have such an activity, such as: https://github.com/commonsguy/cw-android/tree/master/Skeleton/Now On Mon, Mar 5, 2012 at 11:20 PM, Joey Selah josephsela...@gmail.com wrote: Hi, I am just learning android development and I'm encountering an issue where my application is showing up under settings-applications- manager applications but it's not showing up under the launcher (where I'd like it to appear). My suspicion is that my manifest file is set up wrong in some way but I admit, I'm just wildly guessing. I will note that this application has shown up in the launcher previously. Any ideas on what could cause this situation? I haven't found anything in my research yet that describes the cause of this situation. -- 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 *Advanced* Android Development_ Version 2.5 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] if condition not working in intent activity
Newcomers to Java should spend time learning Java before starting in
on Android development.
You appear to be attempting to compare an EditText to the value 0 in
your if() statement. This will not work.
On Mon, Mar 5, 2012 at 2:15 PM, ~JAI~ jayakarthik2...@gmail.com wrote:
hi friends,
i'm new to android. i'm using the code below to create a new intent
activity based on if condition validation.. but it doesn't work... pls
help me..
CODE
package com.example.helloandroid;
public class Main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ImageButton next2 = (ImageButton)
findViewById(R.id.imageButton1);
next2.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
EditText pin =
(EditText)findViewById(R.id.editText1); //value from edit text
Log.v(EditText, pin.getText().toString()); //
this works in log
if (pin.equals()){
Intent myIntent = new Intent(view.getContext(),
home.class);
startActivityForResult(myIntent, 1);
}
}
});
}
@Override
public void onBackPressed() {
return;
}
}
the log file gets the value from text box, but the if condition does
not work.. pls help me.. thanks in advance...
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http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy
_The Busy Coder's Guide to *Advanced* Android Development_ Version 2.5
Available!
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Re: [android-developers] if condition not working in intent activity
pin is the edittext object.
compare the value of the pin pin.getText().toString() to compare the
value that u expect
On Tue, Mar 6, 2012 at 12:45 AM, ~JAI~ jayakarthik2...@gmail.com wrote:
hi friends,
i'm new to android. i'm using the code below to create a new intent
activity based on if condition validation.. but it doesn't work... pls
help me..
CODE
package com.example.helloandroid;
public class Main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ImageButton next2 = (ImageButton)
findViewById(R.id.imageButton1);
next2.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
EditText pin =
(EditText)findViewById(R.id.editText1); //value from edit text
Log.v(EditText, pin.getText().toString()); //
this works in log
if (pin.equals()){
Intent myIntent = new Intent(view.getContext(),
home.class);
startActivityForResult(myIntent, 1);
}
}
});
}
@Override
public void onBackPressed() {
return;
}
}
the log file gets the value from text box, but the if condition does
not work.. pls help me.. thanks in advance...
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[android-developers] Re: if condition not working in intent activity
Hi Jai,
Below this sample it ll work f9 now. go though once.. u ll
understand.
package com.self;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
public class DummyActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public void buttonClicked(View v) {
EditText pin = (EditText) findViewById(R.id.edittext1);
Log.v(EditText, pin.getText().toString()); //
int pinno = Integer.parseInt(pin.getText().toString());
if (pinno != 0) {
Log.d(TAG, +pinno); //
} else
Log.d(TAG, +pinno); //
}
}
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical android:layout_width=fill_parent
android:layout_height=fill_parent
Button android:layout_width=fill_parent
android:layout_height=wrap_content android:text=button1
android:id=@+id/imagebutton1 android:onClick=buttonClicked
/
EditText android:layout_width=fill_parent
android:layout_height=wrap_content android:id=@+id/edittext1
android:inputType=number /
/LinearLayout
Thanks and Regards,
S.Seshu.
s.seshu143(at)gmail(dot)com
On Mar 6, 12:15 am, ~JAI~ jayakarthik2...@gmail.com wrote:
hi friends,
i'm new to android. i'm using the code below to create a new intent
activity based on if condition validation.. but it doesn't work... pls
help me..
CODE
package com.example.helloandroid;
public class Main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ImageButton next2 = (ImageButton)
findViewById(R.id.imageButton1);
next2.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
EditText pin =
(EditText)findViewById(R.id.editText1); //value from edit text
Log.v(EditText, pin.getText().toString()); //
this works in log
if (pin.equals()){
Intent myIntent = new Intent(view.getContext(),
home.class);
startActivityForResult(myIntent, 1);
}
}
});
}
@Override
public void onBackPressed() {
return;
}
}
the log file gets the value from text box, but the if condition does
not work.. pls help me.. thanks in advance...
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Re: [android-developers] Re: if condition not working in intent activity
f9 means ... fine?
that's a new one..
On Thu, Mar 8, 2012 at 7:54 AM, Seshu s.seshu...@gmail.com wrote:
Hi Jai,
Below this sample it ll work f9 now. go though once.. u ll
understand.
package com.self;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
public class DummyActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public void buttonClicked(View v) {
EditText pin = (EditText) findViewById(R.id.edittext1);
Log.v(EditText, pin.getText().toString()); //
int pinno = Integer.parseInt(pin.getText().toString());
if (pinno != 0) {
Log.d(TAG, +pinno); //
} else
Log.d(TAG, +pinno); //
}
}
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical android:layout_width=fill_parent
android:layout_height=fill_parent
Button android:layout_width=fill_parent
android:layout_height=wrap_content android:text=button1
android:id=@+id/imagebutton1 android:onClick=buttonClicked
/
EditText android:layout_width=fill_parent
android:layout_height=wrap_content
android:id=@+id/edittext1
android:inputType=number /
/LinearLayout
Thanks and Regards,
S.Seshu.
s.seshu143(at)gmail(dot)com
On Mar 6, 12:15 am, ~JAI~ jayakarthik2...@gmail.com wrote:
hi friends,
i'm new to android. i'm using the code below to create a new intent
activity based on if condition validation.. but it doesn't work... pls
help me..
CODE
package com.example.helloandroid;
public class Main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ImageButton next2 = (ImageButton)
findViewById(R.id.imageButton1);
next2.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
EditText pin =
(EditText)findViewById(R.id.editText1); //value from edit text
Log.v(EditText, pin.getText().toString()); //
this works in log
if (pin.equals()){
Intent myIntent = new Intent(view.getContext(),
home.class);
startActivityForResult(myIntent, 1);
}
}
});
}
@Override
public void onBackPressed() {
return;
}
}
the log file gets the value from text box, but the if condition does
not work.. pls help me.. thanks in advance...
--
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--
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Re: [android-developers] Database Problem
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[android-developers] SSO in android app
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