[android-developers] Android Project development cost
Hi , A senior android developer ,how much he will cost for hourly or task or project basis for Android Project development? Please let me know. Thanks in Advance. -- Lakshmi -- 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 Project development cost
I'll do it for US$100 a hour... On Wednesday, March 21, 2012 2:13:38 PM UTC+8, Lakshmi Vadupu wrote: Hi , A senior android developer ,how much he will cost for hourly or task or project basis for Android Project development? Please let me know. Thanks in Advance. -- Lakshmi -- 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: Push Notification Services for 4.0
Push notifications are availalbe since 2.3 or 2.2 ? ( please remind me ) It is called C2DM, Cloud To Device Messaging. And you can find the doc here: http://code.google.com/android/c2dm/ Nicolas. On Wednesday, March 21, 2012 11:50:27 AM UTC+7, Hemant Chaudhari wrote: Hello All, I want to implement Push Notifications for Android 4.0 Native app. Is there any sdk available for it. -Thanks Hemant -- 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: RelativeLayout layout_alignParentRight changes parent
I have never noticed this and I have many-many Relative layouts. On Wednesday, March 21, 2012 10:21:59 AM UTC+8, rdietrick wrote: I have a RelativeLayout that encapsulates several other views. I have the layout_width of the parent (RelativeLayout) set to wrap_content. If I set the layout_alignParentRight attribute of one of the child views to true, it expands the parent layout horizontally to fill the screen. Is there a way around this? I believe setting layout_alignParentBottom=true does the same thing vertically, while left and top don't. Thanks. -rob -- 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, SQLite, massive (5000%+) loss of performance on a certain query, on a certain device
I have 2 users (out of thousands) reporting this problem. I am at a loss as to why this is happening, also. It doesn't have anything to the data as the user claims they few rows. I even had them recreate their database (I have a backup facility that that backs up/restores from JSON) and the problem still occurs. One guy took the phone back because he suspected a hardware issue. The other person never followed up, so I don't know if he solved it or what. On Wednesday, March 21, 2012 6:54:30 AM UTC+8, Dianne Hackborn wrote: You can get the SQLite version to perform acceptably. You just need to use it correctly -- set up indices as appropriate as needed for joins and such. I am not a SQL (lite or otherwise) expect in any way so I can't help you with the particulars, but at the very least make sure you are actually setting indices on the columns that are involved in deciding what rows are included in the query result. Also all you are doing by putting your query in the main thread of your process is causing your process to ANR when it takes a long time. The query all happens in native code down in SQLite, so you won't see anything in your java traces (nor typically anything interesting in native traces either since most likely, yes, you are executing the query in SQLite). On Tue, Mar 20, 2012 at 3:22 PM, momo dun...@gmail.com wrote: I'm rewriting a simple translation app with a SQLite db. There is an extreme hit to performance between two queries, but only on certain devices. One query lists the english words in a ListView, the other lists the secondary language in a list view. The data is structured differently, and is from a remote server. Both are single SQL statements, run via db.rawQuery. Both use AsyncTask to keep heavy lifting in another thread. On both devices, the english query returns almost instantly (less than 1 second, every time): return db.rawQuery(select _id as id, english as label from english_words order by english collate nocase, null); On one device, the secondary_langauge query returns almost instantly as well. No problem there, ever. This is a Samsung Galaxy SII. On another device (Samsung Nexus S), this query takes around 30 seconds. This query has some joins, as follows: return db.rawQuery(select definitions._id as id, secondary_language as label from english_words join definition_bridge on english_words._id=definition_bridge.word_id join definitions on definitions._id=definition_bridge.definition_id order by secondary_language, null); I ran it in the emulator once, and got the same result as the Nexus S (the 30 second hang). It took a little 1.5 hours to download and parse the returns from the server on the emulator (which takes a few seconds on either device), so I gave up on further debug with the emulator at that point. This is the only difference between the two operations. The listView is the same, the adapter is the same, the AsyncTask is the same. The number of rows returned is different - there are about 2000 english words, and a little over 3000 words in the other language. I don't think this explains the vast difference in performance. I took the query out of the AsyncTask to see if I could get some more debug info, and did get an ANR: at android.database.sqlite.SQLiteQuery.native_fill_window(Native Method) at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:73) at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:287) at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:268) at com.whatever.adapters.WordListAdapter.getCount(WordListAdapter.java:39) I rewrote the adapter's getCount method to return a cached count (determined during instantiation). After, I didn't get an ANR again, but otherwise the performance was not improved and the query still took around 30 seconds. I'm totally at a loss. As mentioned, everything but the queries is identical. And on the Galaxy SII, there is no problem at all - less than a second to populate the ListView, even under abuse (touching the button that launches the request as fast as I could). At this point, I'm wondering if it'd be better to abandon SQLite entirely, and using a Java model to manage data. Assuming I can't get the SQLite version to perform reasonably, what could I expect in terms of performance using Collections (with the number of entries mentioned above), when I need to do a search for example (which I imaging would require iterating over the whole thing on each key event). Any advice? TYIA. -- 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
[android-developers] SDK VERSION?
Hi Friends, For my Application I am using target version as API Level 8 and I mentioned minSdkVersion in manifest as 7. 1) If the user is having SDCard automatically I want to install my app in SDCard other wise in internal memory. For that I mentioned android:installLocation=preferExternal in the manifest file, but if the user is not having SDcard whether the app will automatically install in internal memory or not. 2) Whether this app will also run in the mobiles which contains 2.1 Android OS. -- 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 developer wants to chat
--- android developer wants to stay in better touch using some of Google's coolest new products. If you already have Gmail or Google Talk, visit: http://mail.google.com/mail/b-5dd04db2b3-947e5a6ec4-58Pk-rVJyUPbXJ3v-wyzurb-FlU You'll need to click this link to be able to chat with android developer. To get Gmail - a free email account from Google with over 2,800 megabytes of storage - and chat with android developer, visit: http://mail.google.com/mail/a-5dd04db2b3-947e5a6ec4-58Pk-rVJyUPbXJ3v-wyzurb-FlU Gmail offers: - Instant messaging right inside Gmail - Powerful spam protection - Built-in search for finding your messages and a helpful way of organizing emails into conversations - No pop-up ads or untargeted banners - just text ads and related information that are relevant to the content of your messages All this, and its yours for free. But wait, there's more! By opening a Gmail account, you also get access to Google Talk, Google's instant messaging service: http://www.google.com/talk/ Google Talk offers: - Web-based chat that you can use anywhere, without a download - A contact list that's synchronized with your Gmail account - Free, high quality PC-to-PC voice calls when you download the Google Talk client We're working hard to add new features and make improvements, so we might also ask for your comments and suggestions periodically. We appreciate your help in making our products even better! Thanks, The Google Team To learn more about Gmail and Google Talk, visit: http://mail.google.com/mail/help/about.html http://www.google.com/talk/about.html (If clicking the URLs in this message does not work, copy and paste them into the address bar of your browser). -- 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] which framework is best for to develop cross platform mobile applications?
Hi, Which framework is best one to develop cross platform mobile applications? Thanks in advance. lakshmi -- 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] which framework is best for to develop cross platform mobile applications?
Check previous mails. Already lots of discussion happened on this topic . On Wed, Mar 21, 2012 at 1:59 AM, nvlakshmi vakiti lakshmi.vad...@gmail.comwrote: Hi, Which framework is best one to develop cross platform mobile applications? Thanks in advance. lakshmi -- 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* *Love your Job but don't Love your company, Because you may not know when your company stops loving you.-- 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] Strange Security exception while reading WiFi info
Hi, I'm getting error report from anonymous user with this stack trace listed bellow. I have no idea what is wrong as I checked permissions and I have uses-permission android:name=android.permission.ACCESS_WIFI_STATE/ in AndroidManifest.xml. Could anybody give me a clue what this exception means? Thanks java.lang.RuntimeException: Unable to start receiver net.hubalek.android.apps.makeyourclock.widget.xml.ClockWidget_2x1: java.lang.SecurityException: Calling uid 10171 gave packageandroid which is owned by uid 1000 1 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1844) 2 at android.app.ActivityThread.access$2400(ActivityThread.java:117) 3 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:999) 4 at android.os.Handler.dispatchMessage(Handler.java:99) 5 at android.os.Looper.loop(Looper.java:123) 6 at android.app.ActivityThread.main(ActivityThread.java:3728) 7 at java.lang.reflect.Method.invokeNative(Native Method) 8 at java.lang.reflect.Method.invoke(Method.java:507) 9 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864) 10 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622) 11 at dalvik.system.NativeStart.main(Native Method) 12 Caused by: java.lang.SecurityException: Calling uid 10171 gave packageandroid which is owned by uid 1000 13 at android.os.Parcel.readException(Parcel.java:1322) 14 at android.os.Parcel.readException(Parcel.java:1276) 15 at android.net.wifi.IWifiManager$Stub$Proxy.getConnectionInfo(IWifiManager.java:683) 16 at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:612) 17 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onUpdate(SourceFile:98) 18 at android.appwidget.AppWidgetProvider.onReceive(AppWidgetProvider.java:61) 19 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onReceive(SourceFile:337) 20 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1833) 21 ... 10 more 22 java.lang.SecurityException: Calling uid 10171 gave packageandroid which is owned by uid 1000 23 at android.os.Parcel.readException(Parcel.java:1322) 24 at android.os.Parcel.readException(Parcel.java:1276) 25 at android.net.wifi.IWifiManager$Stub$Proxy.getConnectionInfo(IWifiManager.java:683) 26 at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:612) 27 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onUpdate(SourceFile:98) 28 at android.appwidget.AppWidgetProvider.onReceive(AppWidgetProvider.java:61) 29 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onReceive(SourceFile:337) 30 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1833) 31 at android.app.ActivityThread.access$2400(ActivityThread.java:117) 32 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:999) 33 at android.os.Handler.dispatchMessage(Handler.java:99) 34 at android.os.Looper.loop(Looper.java:123) 35 at android.app.ActivityThread.main(ActivityThread.java:3728) 36 at java.lang.reflect.Method.invokeNative(Native Method) 37 at java.lang.reflect.Method.invoke(Method.java:507) 38 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864) 39 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622) 40 at dalvik.system.NativeStart.main(Native Method) -- 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] Strange Security exception while reading WiFi info
Hi
I have created the webservice
http://demo.polymerupdate.com/web/news-desk.asmx?op=DisplayNewsHeadLines
after filling the username and password i get the response in xml
fromat every thing is working fine and smooth.
But
when the other devloper adds the refrence of the webservice he is
getting the anytype error .He is working on android platform
only half of the responce i we are getting along with anytype keyword
in result
Log type Looks like this
result= anyType{NewDataSet=anyType{Table=anyType{id=7222;
headline=Shell Chemicals nominates Asian MEG contract price for March;
newsdate=21 Feb 2012; newstime=15:00 ; YEAR=2012; IsImp=true; };
Table=anyType{id=7221; headline=SABIC nominates MEG contract price for
Asia for March; newsdate=21 Feb 2012; newstime=14:55 ; YEAR=2012;
IsImp=true; }; Table=anyType{id=7220; headline=Yuyao Domestic market
price of LLDPE as of 20th February 2012; newsdate=21 Feb 2012;
newstime=14:50 ; YEAR=2012; IsImp=false; }; Table=anyType{id=7219;
headline=Yuyao Domestic market price of LDPE as of 20th February 2012;
newsdate=21 Feb 2012; newstime=14:45 ; YEAR=2012; IsImp=false; };
Table=anyType{id=7218; headline=Yuyao Domestic market price of HDPE as
of 20th February 2012; newsdate=21 Feb 2012; newstime=14:40 ;
YEAR=2012; IsImp=false; }; Table=anyType{id=7217;
headline=International Market prices of Methanol as of 20th February
2012; newsdate=21 Feb 2012; newstime=14:35 ; YEAR=2012;
IsImp=false; }; Table=anyType{id=7216; headline=International Market
prices of Styrene as of 20th February 2012; newsdate=21 Feb 2012;
newstime=14:30 ; YEAR=2012; IsImp=false; };
On 21 March 2012 12:39, Tomáš Hubálek tom.huba...@gmail.com wrote:
Hi, I'm getting error report from anonymous user with this stack trace
listed bellow.
I have no idea what is wrong as I checked permissions and I have
uses-permission
android:name=android.permission.ACCESS_WIFI_STATE/ in
AndroidManifest.xml.
Could anybody give me a clue what this exception means?
Thanks
java.lang.RuntimeException: Unable to start receiver
net.hubalek.android.apps.makeyourclock.widget.xml.ClockWidget_2x1:
java.lang.SecurityException: Calling uid 10171 gave packageandroid which is
owned by uid 1000
1 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1844)
2 at android.app.ActivityThread.access$2400(ActivityThread.java:117)
3 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:999)
4 at android.os.Handler.dispatchMessage(Handler.java:99)
5 at android.os.Looper.loop(Looper.java:123)
6 at android.app.ActivityThread.main(ActivityThread.java:3728)
7 at java.lang.reflect.Method.invokeNative(Native Method)
8 at java.lang.reflect.Method.invoke(Method.java:507)
9 at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864)
10 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622)
11 at dalvik.system.NativeStart.main(Native Method)
12 Caused by: java.lang.SecurityException: Calling uid 10171 gave
packageandroid which is owned by uid 1000
13 at android.os.Parcel.readException(Parcel.java:1322)
14 at android.os.Parcel.readException(Parcel.java:1276)
15 at
android.net.wifi.IWifiManager$Stub$Proxy.getConnectionInfo(IWifiManager.java:683)
16 at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:612)
17 at
net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onUpdate(SourceFile:98)
18 at
android.appwidget.AppWidgetProvider.onReceive(AppWidgetProvider.java:61)
19 at
net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onReceive(SourceFile:337)
20 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1833)
21 ... 10 more
22 java.lang.SecurityException: Calling uid 10171 gave packageandroid
which is owned by uid 1000
23 at android.os.Parcel.readException(Parcel.java:1322)
24 at android.os.Parcel.readException(Parcel.java:1276)
25 at
android.net.wifi.IWifiManager$Stub$Proxy.getConnectionInfo(IWifiManager.java:683)
26 at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:612)
27 at
net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onUpdate(SourceFile:98)
28 at
android.appwidget.AppWidgetProvider.onReceive(AppWidgetProvider.java:61)
29 at
net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onReceive(SourceFile:337)
30 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1833)
31 at android.app.ActivityThread.access$2400(ActivityThread.java:117)
32 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:999)
33 at android.os.Handler.dispatchMessage(Handler.java:99)
34 at android.os.Looper.loop(Looper.java:123)
35 at android.app.ActivityThread.main(ActivityThread.java:3728)
36 at java.lang.reflect.Method.invokeNative(Native Method)
37 at java.lang.reflect.Method.invoke(Method.java:507)
38 at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864)
39 at
[android-developers] How do you get the Activity that launches the IME?
Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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, SQLite, massive (5000%+) loss of performance on a certain query, on a certain device
Actually, just to respond to myself -- I don't believe this a SQLite issue. For this only happens on the one query that runs in the AsyncTask. I run the exact same query twice in parallel: once in the UI thread (I know I shouldn't, but it's fast) and then I run it again in the AsyncTask, this time reading through the entire cursor to find a particular row index. (Is there a faster way to do that in SQL, btw?). Anyway, the first query runs quick, the second one has this problem the OP saw for a couple of users. Since the query is the same in both cases, I think this is a thread starvation issue instead of a SQLite query problem. That's just my hunch based on 20 years of development experience. On Wednesday, March 21, 2012 2:28:46 PM UTC+8, Zsolt Vasvari wrote: I have 2 users (out of thousands) reporting this problem. I am at a loss as to why this is happening, also. It doesn't have anything to the data as the user claims they few rows. I even had them recreate their database (I have a backup facility that that backs up/restores from JSON) and the problem still occurs. One guy took the phone back because he suspected a hardware issue. The other person never followed up, so I don't know if he solved it or what. On Wednesday, March 21, 2012 6:54:30 AM UTC+8, Dianne Hackborn wrote: You can get the SQLite version to perform acceptably. You just need to use it correctly -- set up indices as appropriate as needed for joins and such. I am not a SQL (lite or otherwise) expect in any way so I can't help you with the particulars, but at the very least make sure you are actually setting indices on the columns that are involved in deciding what rows are included in the query result. Also all you are doing by putting your query in the main thread of your process is causing your process to ANR when it takes a long time. The query all happens in native code down in SQLite, so you won't see anything in your java traces (nor typically anything interesting in native traces either since most likely, yes, you are executing the query in SQLite). On Tue, Mar 20, 2012 at 3:22 PM, momo dun...@gmail.com wrote: I'm rewriting a simple translation app with a SQLite db. There is an extreme hit to performance between two queries, but only on certain devices. One query lists the english words in a ListView, the other lists the secondary language in a list view. The data is structured differently, and is from a remote server. Both are single SQL statements, run via db.rawQuery. Both use AsyncTask to keep heavy lifting in another thread. On both devices, the english query returns almost instantly (less than 1 second, every time): return db.rawQuery(select _id as id, english as label from english_words order by english collate nocase, null); On one device, the secondary_langauge query returns almost instantly as well. No problem there, ever. This is a Samsung Galaxy SII. On another device (Samsung Nexus S), this query takes around 30 seconds. This query has some joins, as follows: return db.rawQuery(select definitions._id as id, secondary_language as label from english_words join definition_bridge on english_words._id=definition_bridge.word_id join definitions on definitions._id=definition_bridge.definition_id order by secondary_language, null); I ran it in the emulator once, and got the same result as the Nexus S (the 30 second hang). It took a little 1.5 hours to download and parse the returns from the server on the emulator (which takes a few seconds on either device), so I gave up on further debug with the emulator at that point. This is the only difference between the two operations. The listView is the same, the adapter is the same, the AsyncTask is the same. The number of rows returned is different - there are about 2000 english words, and a little over 3000 words in the other language. I don't think this explains the vast difference in performance. I took the query out of the AsyncTask to see if I could get some more debug info, and did get an ANR: at android.database.sqlite.SQLiteQuery.native_fill_window(Native Method) at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:73) at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:287) at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:268) at com.whatever.adapters.WordListAdapter.getCount(WordListAdapter.java:39) I rewrote the adapter's getCount method to return a cached count (determined during instantiation). After, I didn't get an ANR again, but otherwise the performance was not improved and the query still took around 30 seconds. I'm totally at a loss. As mentioned, everything but the queries is identical. And on the Galaxy SII, there is no problem at all - less than a second to populate the ListView, even under abuse (touching the button that launches
[android-developers] Re: How do you get the Activity that launches the IME?
I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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: Strange Security exception while reading WiFi info
Is this error reproducible by your user? You see some weird errors pop-up once in a while from user that I attribute to bugs in a) Android, b) the firmware, c) the custom skin of the device. As long as it happens randomly and to not many users, I wouldn't worry about it too much. On Wednesday, March 21, 2012 3:09:16 PM UTC+8, Tomáš Hubálek wrote: Hi, I'm getting error report from anonymous user with this stack trace listed bellow. I have no idea what is wrong as I checked permissions and I have uses-permission android:name=android.permission.ACCESS_WIFI_STATE/ in AndroidManifest.xml. Could anybody give me a clue what this exception means? Thanks java.lang.RuntimeException: Unable to start receiver net.hubalek.android.apps.makeyourclock.widget.xml.ClockWidget_2x1: java.lang.SecurityException: Calling uid 10171 gave packageandroid which is owned by uid 1000 1 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1844) 2 at android.app.ActivityThread.access$2400(ActivityThread.java:117) 3 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:999) 4 at android.os.Handler.dispatchMessage(Handler.java:99) 5 at android.os.Looper.loop(Looper.java:123) 6 at android.app.ActivityThread.main(ActivityThread.java:3728) 7 at java.lang.reflect.Method.invokeNative(Native Method) 8 at java.lang.reflect.Method.invoke(Method.java:507) 9 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864) 10 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622) 11 at dalvik.system.NativeStart.main(Native Method) 12 Caused by: java.lang.SecurityException: Calling uid 10171 gave packageandroid which is owned by uid 1000 13 at android.os.Parcel.readException(Parcel.java:1322) 14 at android.os.Parcel.readException(Parcel.java:1276) 15 at android.net.wifi.IWifiManager$Stub$Proxy.getConnectionInfo(IWifiManager.java:683) 16 at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:612) 17 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onUpdate(SourceFile:98) 18 at android.appwidget.AppWidgetProvider.onReceive(AppWidgetProvider.java:61) 19 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onReceive(SourceFile:337) 20 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1833) 21 ... 10 more 22 java.lang.SecurityException: Calling uid 10171 gave packageandroid which is owned by uid 1000 23 at android.os.Parcel.readException(Parcel.java:1322) 24 at android.os.Parcel.readException(Parcel.java:1276) 25 at android.net.wifi.IWifiManager$Stub$Proxy.getConnectionInfo(IWifiManager.java:683) 26 at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:612) 27 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onUpdate(SourceFile:98) 28 at android.appwidget.AppWidgetProvider.onReceive(AppWidgetProvider.java:61) 29 at net.hubalek.android.apps.makeyourclock.widget.ClockWidget.onReceive(SourceFile:337) 30 at android.app.ActivityThread.handleReceiver(ActivityThread.java:1833) 31 at android.app.ActivityThread.access$2400(ActivityThread.java:117) 32 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:999) 33 at android.os.Handler.dispatchMessage(Handler.java:99) 34 at android.os.Looper.loop(Looper.java:123) 35 at android.app.ActivityThread.main(ActivityThread.java:3728) 36 at java.lang.reflect.Method.invokeNative(Native Method) 37 at java.lang.reflect.Method.invoke(Method.java:507) 38 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864) 39 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622) 40 at dalvik.system.NativeStart.main(Native Method) -- 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 do you get the Activity that launches the IME?
Thanks Zsolt Vasvari, Hmmm... I can get the package name of the Activity that launched my IME, is there a way to use that information to create a dummy instance of an Activity? On Wednesday, March 21, 2012 4:23:48 PM UTC+9, Zsolt Vasvari wrote: I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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 : Button onclick
On Tue, Mar 20, 2012 at 2:24 PM, vivek elangovan elangovan.vi...@gmail.comwrote: on clicking the button then only i need to display input field otherwise i have to hide fields and have to fill data Why don't you set initial visibility of the fields to be INVISIBLE and on Button click, set them to VISIBLE. -- 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 do you get the Activity that launches the IME?
No. It's a completely separate app in different processes, signed with different certificates, etc, etc. On Wednesday, March 21, 2012 3:30:23 PM UTC+8, tsukishiro wrote: Thanks Zsolt Vasvari, Hmmm... I can get the package name of the Activity that launched my IME, is there a way to use that information to create a dummy instance of an Activity? On Wednesday, March 21, 2012 4:23:48 PM UTC+9, Zsolt Vasvari wrote: I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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 do you get the Activity that launches the IME?
Noo. . ok, let me try a different angle at this. Let's say I were to make an IME that is not a subclass of InputMethodService, is it possible? I was thinking of launching a translucent Activity to hold my on-screen keyboard. Can this be done? On Wednesday, March 21, 2012 4:43:47 PM UTC+9, Zsolt Vasvari wrote: No. It's a completely separate app in different processes, signed with different certificates, etc, etc. On Wednesday, March 21, 2012 3:30:23 PM UTC+8, tsukishiro wrote: Thanks Zsolt Vasvari, Hmmm... I can get the package name of the Activity that launched my IME, is there a way to use that information to create a dummy instance of an Activity? On Wednesday, March 21, 2012 4:23:48 PM UTC+9, Zsolt Vasvari wrote: I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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: Push Notification Services for 4.0
Thanks Nicolas, Is it also supported on Android 4.0? -Hemant On Wednesday, 21 March 2012 11:54:44 UTC+5:30, Nicolas Embleton wrote: Push notifications are availalbe since 2.3 or 2.2 ? ( please remind me ) It is called C2DM, Cloud To Device Messaging. And you can find the doc here: http://code.google.com/android/c2dm/ Nicolas. On Wednesday, March 21, 2012 11:50:27 AM UTC+7, Hemant Chaudhari wrote: Hello All, I want to implement Push Notifications for Android 4.0 Native app. Is there any sdk available for it. -Thanks Hemant -- 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 do you get the Activity that launches the IME?
I mean, I take that back. If you know the class name of an activity, you can start it with an Intent, but you cannot really control it in any meaningful way, so I am not sure what you would be able to accomplish. On Wednesday, March 21, 2012 3:49:20 PM UTC+8, tsukishiro wrote: Noo. . ok, let me try a different angle at this. Let's say I were to make an IME that is not a subclass of InputMethodService, is it possible? I was thinking of launching a translucent Activity to hold my on-screen keyboard. Can this be done? On Wednesday, March 21, 2012 4:43:47 PM UTC+9, Zsolt Vasvari wrote: No. It's a completely separate app in different processes, signed with different certificates, etc, etc. On Wednesday, March 21, 2012 3:30:23 PM UTC+8, tsukishiro wrote: Thanks Zsolt Vasvari, Hmmm... I can get the package name of the Activity that launched my IME, is there a way to use that information to create a dummy instance of an Activity? On Wednesday, March 21, 2012 4:23:48 PM UTC+9, Zsolt Vasvari wrote: I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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 do you get the Activity that launches the IME?
Oh, I take it you mean something similar to this onehttp://stackoverflow.com/questions/7914912/starting-activity-from-another-application-using-only-package-name right? Well, basically, if I already have a reference to the Activity that launched my IME, then I would be able to use that Activity's dispatchTouchEvent() method. On Wednesday, March 21, 2012 5:07:55 PM UTC+9, Zsolt Vasvari wrote: I mean, I take that back. If you know the class name of an activity, you can start it with an Intent, but you cannot really control it in any meaningful way, so I am not sure what you would be able to accomplish. On Wednesday, March 21, 2012 3:49:20 PM UTC+8, tsukishiro wrote: Noo. . ok, let me try a different angle at this. Let's say I were to make an IME that is not a subclass of InputMethodService, is it possible? I was thinking of launching a translucent Activity to hold my on-screen keyboard. Can this be done? On Wednesday, March 21, 2012 4:43:47 PM UTC+9, Zsolt Vasvari wrote: No. It's a completely separate app in different processes, signed with different certificates, etc, etc. On Wednesday, March 21, 2012 3:30:23 PM UTC+8, tsukishiro wrote: Thanks Zsolt Vasvari, Hmmm... I can get the package name of the Activity that launched my IME, is there a way to use that information to create a dummy instance of an Activity? On Wednesday, March 21, 2012 4:23:48 PM UTC+9, Zsolt Vasvari wrote: I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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] animation
hey all i have to create a basic animation. i want to make a stick figure walk. how do i do it? i have no clue. please help! thanks! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How do you get the Activity that launches the IME?
No, you cannot call methods in another process' Activity as you cannot get a reference to it. You can start it via an Intent, but that won't give you a reference. Nothing will. On Wednesday, March 21, 2012 4:13:23 PM UTC+8, tsukishiro wrote: Oh, I take it you mean something similar to this onehttp://stackoverflow.com/questions/7914912/starting-activity-from-another-application-using-only-package-name right? Well, basically, if I already have a reference to the Activity that launched my IME, then I would be able to use that Activity's dispatchTouchEvent() method. On Wednesday, March 21, 2012 5:07:55 PM UTC+9, Zsolt Vasvari wrote: I mean, I take that back. If you know the class name of an activity, you can start it with an Intent, but you cannot really control it in any meaningful way, so I am not sure what you would be able to accomplish. On Wednesday, March 21, 2012 3:49:20 PM UTC+8, tsukishiro wrote: Noo. . ok, let me try a different angle at this. Let's say I were to make an IME that is not a subclass of InputMethodService, is it possible? I was thinking of launching a translucent Activity to hold my on-screen keyboard. Can this be done? On Wednesday, March 21, 2012 4:43:47 PM UTC+9, Zsolt Vasvari wrote: No. It's a completely separate app in different processes, signed with different certificates, etc, etc. On Wednesday, March 21, 2012 3:30:23 PM UTC+8, tsukishiro wrote: Thanks Zsolt Vasvari, Hmmm... I can get the package name of the Activity that launched my IME, is there a way to use that information to create a dummy instance of an Activity? On Wednesday, March 21, 2012 4:23:48 PM UTC+9, Zsolt Vasvari wrote: I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- 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: animation
Pay somebody. On Wednesday, March 21, 2012 4:13:29 PM UTC+8, Indraneel Kulkarni wrote: hey all i have to create a basic animation. i want to make a stick figure walk. how do i do it? i have no clue. please help! 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 instrumentation testing, how to start with clean database all the time
I'm testing my application with Android Instrumentation tests. So I have a test-class extending ActivityInstrumentationTestCase2 which contains multiple tests. The code looks like this: http://pastebin.com/0Di3Hwug So the activity which is under test has a list of projects. The list of projects is retrieved from the database. And when no database is available, so when the DB is created, I insert one default project. What I want it to do is to delete the database before every test is run (that's why I have the delete in the setUp() method), and so if there is no database available the onCreate for the database should be called on creation of my activity (when loading the list of projects). What it does, it deletes the DB, it creates the DB, then runs my first test, then it deletes the DB, but does not create it, and runs the second test. In the test that is first run, I create (add) a project to the DB. In the second test, as I delete the DB, I don't want to see that project anymore but it's there!! No idea how that can happen but it seems that the instrumentation tests are keeping a DB instance in memory... Or even an instance of the activity? Because when I put a breakpoint in the onCreate of my activity I only get there once for both the tests... For the maintaining the DB I use ORMLite. You can see my helper class here: http://code.google.com/p/worktime/source/browse/trunk/android-app/src/eu/vranckaert/worktime/dao/utils/DatabaseHelper.java So how can I work around this or is there another way to achieve what I want? -- 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 do you get the Activity that launches the IME?
Zannen (too bad in jap.) I guess this is a dead-end road. Thanks for your replies Zsolt Vasvari! Really helped me clarify a things. On Wednesday, March 21, 2012 5:22:37 PM UTC+9, Zsolt Vasvari wrote: No, you cannot call methods in another process' Activity as you cannot get a reference to it. You can start it via an Intent, but that won't give you a reference. Nothing will. On Wednesday, March 21, 2012 4:13:23 PM UTC+8, tsukishiro wrote: Oh, I take it you mean something similar to this onehttp://stackoverflow.com/questions/7914912/starting-activity-from-another-application-using-only-package-name right? Well, basically, if I already have a reference to the Activity that launched my IME, then I would be able to use that Activity's dispatchTouchEvent() method. On Wednesday, March 21, 2012 5:07:55 PM UTC+9, Zsolt Vasvari wrote: I mean, I take that back. If you know the class name of an activity, you can start it with an Intent, but you cannot really control it in any meaningful way, so I am not sure what you would be able to accomplish. On Wednesday, March 21, 2012 3:49:20 PM UTC+8, tsukishiro wrote: Noo. . ok, let me try a different angle at this. Let's say I were to make an IME that is not a subclass of InputMethodService, is it possible? I was thinking of launching a translucent Activity to hold my on-screen keyboard. Can this be done? On Wednesday, March 21, 2012 4:43:47 PM UTC+9, Zsolt Vasvari wrote: No. It's a completely separate app in different processes, signed with different certificates, etc, etc. On Wednesday, March 21, 2012 3:30:23 PM UTC+8, tsukishiro wrote: Thanks Zsolt Vasvari, Hmmm... I can get the package name of the Activity that launched my IME, is there a way to use that information to create a dummy instance of an Activity? On Wednesday, March 21, 2012 4:23:48 PM UTC+9, Zsolt Vasvari wrote: I don't believe so. An IME is a completely separate app in Android. Just as you cannot get a reference to another app's activity, you cannot do this from an IME. On Wednesday, March 21, 2012 3:15:52 PM UTC+8, tsukishiro wrote: Hello guys, Still working on my IME (sheesh, it's taking too long... .). I was wondering if there was a way to get a reference or instance of the Activity that launches my IME. For example, if I was in the new contact activity of Contacts application and I click on an input field (like an EditText), then my IME would be launched (as expected). Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? Please let me here your thoughts, - tsukishiro -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How do you launch an Activity for your IME?
Hello all, Is it possible to launch an Activity as you IME? By this, I mean, that instead of using a KeyboardView for the InputView of the IME, an Activity containing a few widgets will be launched. My purpose in doing this is so that I can control where the keyboard will be placed on screen. If I were to use the basic implementation for an IME, I would end up having the keyboard always at the bottom of the screen. I wanted to place my on-screen keyboard somewhere other than the bottom. Can someone share some ideas? Thanks and best regards, - tsukishiro -- 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: animation
Buy a small softcover book with plain pages. On each page draw your stick figure in a slightly different position to the last page (through the progress of a walk). Once done, hold the book in one hand and with the other hand flick through the pages at a constant pace. Magical isn't it. On a more serious note, read the how to ask questions FAQ in this group then come back with more structured questions (and some answers of your own). On Wednesday, March 21, 2012 8:23:37 AM UTC, Zsolt Vasvari wrote: Pay somebody. On Wednesday, March 21, 2012 4:13:29 PM UTC+8, Indraneel Kulkarni wrote: hey all i have to create a basic animation. i want to make a stick figure walk. how do i do it? i have no clue. please help! 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: about the online source codes of Android 1.0 and 1.1
This is the wrong group to ask this in. This group is for development using the SDK. Approach the community offerings on http://source.android.com On Wednesday, March 21, 2012 12:35:16 AM UTC, michael wrote: Is there any good sources that I can explore the source code online? 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
Re: [android-developers] Re: Android Project development cost
nice joke!!! keep it up!! -- 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 Project development cost
As developer we used to think project complexity based on that we will charge. On Mar 21, 11:13 am, nvlakshmi vakiti lakshmi.vad...@gmail.com wrote: Hi , A senior android developer ,how much he will cost for hourly or task or project basis for Android Project development? Please let me know. Thanks in Advance. -- Lakshmi -- 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 Project development cost
Project basis in charge. small app u 10k to 15k in 15 day working -- Regards, Narayanareddy.B 9032478372 -- 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 Maps are very old on Android
You're welcome. On Tuesday, March 20, 2012 7:35:10 PM UTC-4, ga...@deanblakely.com wrote: I was warned it would be weird over here. Gary On Mar 18, 7:09 pm, Zsolt Vasvari zvasv...@gmail.com wrote: You didn't specify: android:giveMeLatestMaps=true On Monday, March 19, 2012 8:07:06 AM UTC+8, ga...@deanblakely.comwrote: I'm going through some of the tutorials and just finished HelloGoogleMaps tutorial. It works alright but I notice that the map is very old - much older than on Google.com. Looking where I live it's at least 7 years old. On Google.com it's no more than 2 years old. Why would this be? the main.xml is... com.google.android.maps.MapView xmlns:android=http://schemas.android.com/apk/res/android; android:id=@+id/mapview android:layout_width=fill_parent android:layout_height=fill_parent android:clickable=true android:apiKey=removedmyapikey/ thanks, Gary- Hide quoted text - - Show quoted text - -- 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 wait for file scanning finished before starting the launcher app
Hi there I am currently working on an Android launcher application, and I would like to play some intro video before the launcher starts. Knowing that playing video directly from assets or raw folder does not work on some devices, I include the video file in assets folder, and let the app copy the video file to SD card before playing it. However, since launcher is always the first application to be started upon bootup, there is a media scanning process right after the bootup. So the problem is when the launcher is started, the SD card file system may still being scanned and not ready to be accessed, therefore the video cannot be played. Any suggestions and comments are 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] get the IP List of HotSpot Clients
Hi, I am Using HotSpot on Nadroid Tablet to create the local network. All the Clients are able to connect with the Tablet through HotSpot in the local Network. Issue:- 1. How can I get the IP List of HotSpot Clients. 2. How can my Application find out whether any new device going to connect with the Hotspot. 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
Re: [android-developers] Android, SQLite, massive (5000%+) loss of performance on a certain query, on a certain device
Also, bear in mind that on 2.2 and below (and some 2.3 devices), we are dealing with the YAFFS2 filesystem, so if some other app is doing a bunch of disk I/O, you may be blocked by their work. On Wed, Mar 21, 2012 at 3:22 AM, Zsolt Vasvari zvasv...@gmail.com wrote: Actually, just to respond to myself -- I don't believe this a SQLite issue. For this only happens on the one query that runs in the AsyncTask. I run the exact same query twice in parallel: once in the UI thread (I know I shouldn't, but it's fast) and then I run it again in the AsyncTask, this time reading through the entire cursor to find a particular row index. (Is there a faster way to do that in SQL, btw?). Anyway, the first query runs quick, the second one has this problem the OP saw for a couple of users. Since the query is the same in both cases, I think this is a thread starvation issue instead of a SQLite query problem. That's just my hunch based on 20 years of development experience. On Wednesday, March 21, 2012 2:28:46 PM UTC+8, Zsolt Vasvari wrote: I have 2 users (out of thousands) reporting this problem. I am at a loss as to why this is happening, also. It doesn't have anything to the data as the user claims they few rows. I even had them recreate their database (I have a backup facility that that backs up/restores from JSON) and the problem still occurs. One guy took the phone back because he suspected a hardware issue. The other person never followed up, so I don't know if he solved it or what. On Wednesday, March 21, 2012 6:54:30 AM UTC+8, Dianne Hackborn wrote: You can get the SQLite version to perform acceptably. You just need to use it correctly -- set up indices as appropriate as needed for joins and such. I am not a SQL (lite or otherwise) expect in any way so I can't help you with the particulars, but at the very least make sure you are actually setting indices on the columns that are involved in deciding what rows are included in the query result. Also all you are doing by putting your query in the main thread of your process is causing your process to ANR when it takes a long time. The query all happens in native code down in SQLite, so you won't see anything in your java traces (nor typically anything interesting in native traces either since most likely, yes, you are executing the query in SQLite). On Tue, Mar 20, 2012 at 3:22 PM, momo dun...@gmail.com wrote: I'm rewriting a simple translation app with a SQLite db. There is an extreme hit to performance between two queries, but only on certain devices. One query lists the english words in a ListView, the other lists the secondary language in a list view. The data is structured differently, and is from a remote server. Both are single SQL statements, run via db.rawQuery. Both use AsyncTask to keep heavy lifting in another thread. On both devices, the english query returns almost instantly (less than 1 second, every time): return db.rawQuery(select _id as id, english as label from english_words order by english collate nocase, null); On one device, the secondary_langauge query returns almost instantly as well. No problem there, ever. This is a Samsung Galaxy SII. On another device (Samsung Nexus S), this query takes around 30 seconds. This query has some joins, as follows: return db.rawQuery(select definitions._id as id, secondary_language as label from english_words join definition_bridge on english_words._id=definition_bridge.word_id join definitions on definitions._id=definition_bridge.definition_id order by secondary_language, null); I ran it in the emulator once, and got the same result as the Nexus S (the 30 second hang). It took a little 1.5 hours to download and parse the returns from the server on the emulator (which takes a few seconds on either device), so I gave up on further debug with the emulator at that point. This is the only difference between the two operations. The listView is the same, the adapter is the same, the AsyncTask is the same. The number of rows returned is different - there are about 2000 english words, and a little over 3000 words in the other language. I don't think this explains the vast difference in performance. I took the query out of the AsyncTask to see if I could get some more debug info, and did get an ANR: at android.database.sqlite.SQLiteQuery.native_fill_window(Native Method) at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:73) at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:287) at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:268) at com.whatever.adapters.WordListAdapter.getCount(WordListAdapter.java:39) I rewrote the adapter's getCount method to return a cached count (determined during instantiation). After, I didn't get an ANR again, but otherwise the performance was not improved and the query still took around 30 seconds.
RE: [android-developers] Re: Encoder???
Hi skink, I want to ask some questions, I know this is not a personal discussion forum, but i have to ask. 1) I am new to android, and android camera to server live video streaming is my first application. please can you tell me that Can I sale out this application and how? 2) I want some new project, can you please tell me how can i get the new project. thanks and Regards. umer Date: Mon, 13 Feb 2012 08:20:22 -0800 Subject: [android-developers] Re: Encoder??? From: psk...@gmail.com To: android-developers@googlegroups.com Muhammad UMER wrote: Hi pskink, Thank you for your kind help. I have done this app with your help. I have handle the file header on server side and now 3gp file is playable. You are such a great great great. man. Thanks and Regards, umer you are welcome, no problem pskink -- 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] stroke bottom?
Hi! I'm trying to create a shape with a border on 3 sides (top and sides, not at the bottom): shape xmlns:android=http://schemas.android.com/apk/res/android; solid android:color=#000 / stroke android:width=2dp android:color=#888 / corners android:topLeftRadius=2dip android:topRightRadius=2dip / /shape Unfortunately, I haven't found a way to hide the bottom stroke. Is it possible to do it in Android 2.2+? 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
Re: [android-developers] Re: animation
PAY ME !! On Wed, Mar 21, 2012 at 2:49 PM, Oli Wright oli.wri...@gmail.com wrote: Buy a small softcover book with plain pages. On each page draw your stick figure in a slightly different position to the last page (through the progress of a walk). Once done, hold the book in one hand and with the other hand flick through the pages at a constant pace. Magical isn't it. On a more serious note, read the how to ask questions FAQ in this group then come back with more structured questions (and some answers of your own). On Wednesday, March 21, 2012 8:23:37 AM UTC, Zsolt Vasvari wrote: Pay somebody. On Wednesday, March 21, 2012 4:13:29 PM UTC+8, Indraneel Kulkarni wrote: hey all i have to create a basic animation. i want to make a stick figure walk. how do i do it? i have no clue. please help! 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 -- Thank you Anirudh Loya | Android Developer** Desk: +9140-30681824 | Mobile: +91*9246561265* *Love your Job but don't Love your company, Because you may not know when your company stops loving you.-- 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] Android, SQLite, massive (5000%+) loss of performance on a certain query, on a certain device
But that should effect both the UI thread query and the worker thread query. But only one runs slow. On Wednesday, March 21, 2012 7:11:43 PM UTC+8, Mark Murphy (a Commons Guy) wrote: Also, bear in mind that on 2.2 and below (and some 2.3 devices), we are dealing with the YAFFS2 filesystem, so if some other app is doing a bunch of disk I/O, you may be blocked by their work. On Wed, Mar 21, 2012 at 3:22 AM, Zsolt Vasvari zvasv...@gmail.com wrote: Actually, just to respond to myself -- I don't believe this a SQLite issue. For this only happens on the one query that runs in the AsyncTask. I run the exact same query twice in parallel: once in the UI thread (I know I shouldn't, but it's fast) and then I run it again in the AsyncTask, this time reading through the entire cursor to find a particular row index. (Is there a faster way to do that in SQL, btw?). Anyway, the first query runs quick, the second one has this problem the OP saw for a couple of users. Since the query is the same in both cases, I think this is a thread starvation issue instead of a SQLite query problem. That's just my hunch based on 20 years of development experience. On Wednesday, March 21, 2012 2:28:46 PM UTC+8, Zsolt Vasvari wrote: I have 2 users (out of thousands) reporting this problem. I am at a loss as to why this is happening, also. It doesn't have anything to the data as the user claims they few rows. I even had them recreate their database (I have a backup facility that that backs up/restores from JSON) and the problem still occurs. One guy took the phone back because he suspected a hardware issue. The other person never followed up, so I don't know if he solved it or what. On Wednesday, March 21, 2012 6:54:30 AM UTC+8, Dianne Hackborn wrote: You can get the SQLite version to perform acceptably. You just need to use it correctly -- set up indices as appropriate as needed for joins and such. I am not a SQL (lite or otherwise) expect in any way so I can't help you with the particulars, but at the very least make sure you are actually setting indices on the columns that are involved in deciding what rows are included in the query result. Also all you are doing by putting your query in the main thread of your process is causing your process to ANR when it takes a long time. The query all happens in native code down in SQLite, so you won't see anything in your java traces (nor typically anything interesting in native traces either since most likely, yes, you are executing the query in SQLite). On Tue, Mar 20, 2012 at 3:22 PM, momo dun...@gmail.com wrote: I'm rewriting a simple translation app with a SQLite db. There is an extreme hit to performance between two queries, but only on certain devices. One query lists the english words in a ListView, the other lists the secondary language in a list view. The data is structured differently, and is from a remote server. Both are single SQL statements, run via db.rawQuery. Both use AsyncTask to keep heavy lifting in another thread. On both devices, the english query returns almost instantly (less than 1 second, every time): return db.rawQuery(select _id as id, english as label from english_words order by english collate nocase, null); On one device, the secondary_langauge query returns almost instantly as well. No problem there, ever. This is a Samsung Galaxy SII. On another device (Samsung Nexus S), this query takes around 30 seconds. This query has some joins, as follows: return db.rawQuery(select definitions._id as id, secondary_language as label from english_words join definition_bridge on english_words._id=definition_bridge.word_id join definitions on definitions._id=definition_bridge.definition_id order by secondary_language, null); I ran it in the emulator once, and got the same result as the Nexus S (the 30 second hang). It took a little 1.5 hours to download and parse the returns from the server on the emulator (which takes a few seconds on either device), so I gave up on further debug with the emulator at that point. This is the only difference between the two operations. The listView is the same, the adapter is the same, the AsyncTask is the same. The number of rows returned is different - there are about 2000 english words, and a little over 3000 words in the other language. I don't think this explains the vast difference in performance. I took the query out of the AsyncTask to see if I could get some more debug info, and did get an ANR: at android.database.sqlite.SQLiteQuery.native_fill_window(Native Method) at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:73) at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:287) at
Re: [android-developers] Re: Push Notification Services for 4.0
yes, it is. C2DM Supports from 2.2 and higher. Mani. On Wed, Mar 21, 2012 at 1:33 PM, Hemant Chaudhari hemant.newslet...@gmail.com wrote: Thanks Nicolas, Is it also supported on Android 4.0? -Hemant On Wednesday, 21 March 2012 11:54:44 UTC+5:30, Nicolas Embleton wrote: Push notifications are availalbe since 2.3 or 2.2 ? ( please remind me ) It is called C2DM, Cloud To Device Messaging. And you can find the doc here: http://code.google.com/**android/c2dm/http://code.google.com/android/c2dm/ Nicolas. On Wednesday, March 21, 2012 11:50:27 AM UTC+7, Hemant Chaudhari wrote: Hello All, I want to implement Push Notifications for Android 4.0 Native app. Is there any sdk available for it. -Thanks Hemant -- 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] Alert dailog --.view.WindowLeaked
I want to dispaly alert dailog in asyn task( in post method..) am getting
the alert dailog but in log it show the errorandroid.view.WindowLeaked:
Activity com.androi.LoginScreen has leaked window
protected void onPostExecute(Void result) {
// TODO Auto-generated method stub
super.onPostExecute(result);
// ACTIVITY_INSTANCE.dismissDialog(PROGRESS_DIALOG);
if (error == 100) {
AlertDialog.Builder builder = new AlertDialog.Builder(Login.this);
builder.setTitle(Login Details);
builder.setMessage(INvalid Login details)
.setCancelable(false)
.setPositiveButton(Yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
// TODO Auto-generated method stub
}
});
AlertDialog alert = builder.create();
// AlertDialog dialog=alert.create();
alert.show();
}
03-21 18:29:57.888: INFO/ActivityManager(59): Starting activity: Intent {
cmp=com.androi/.YearDetails }
03-21 18:29:58.258: DEBUG/AndroidRuntime(292): --- registering native
functions ---
03-21 18:29:59.038: INFO/ActivityManager(59): Displayed activity
com.androi/.YearDetails: 1082 ms (total 1082 ms)
03-21 18:29:59.608: ERROR/WindowManager(282): Activity
com.androi.LoginScreen has leaked window
com.android.internal.policy.impl.PhoneWindow$DecorView@44e78238 that was
originally added here
03-21 18:29:59.608: ERROR/WindowManager(282): android.view.WindowLeaked:
Activity com.androi.LoginScreen has leaked window
com.android.internal.policy.impl.PhoneWindow$DecorView@44e78238 that was
originally added here
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.ViewRoot.init(ViewRoot.java:247)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.WindowManagerImpl.addView(WindowManagerImpl.java:148)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.Window$LocalWindowManager.addView(Window.java:424)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.app.Dialog.show(Dialog.java:241)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.androi.LoginScreen$Task.onPostExecute(LoginScreen.java:327)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.androi.LoginScreen$Task.onPostExecute(LoginScreen.java:1)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.AsyncTask.finish(AsyncTask.java:417)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.AsyncTask.access$300(AsyncTask.java:127)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:429)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.Handler.dispatchMessage(Handler.java:99)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.Looper.loop(Looper.java:123)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.app.ActivityThread.main(ActivityThread.java:4627)
03-21 18:29:59.608: ERROR/WindowManager(282): at
java.lang.reflect.Method.invokeNative(Native Method)
03-21 18:29:59.608: ERROR/WindowManager(282): at
java.lang.reflect.Method.invoke(Method.java:521)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
03-21 18:29:59.608: ERROR/WindowManager(282): at
dalvik.system.NativeStart.main(Native Method)
03-21 18:30:00.188: DEBUG/dalvikvm(282): GC_FOR_MALLOC freed 2945 objects /
206072 bytes in 247ms
03-21 18:30:00.878: DEBUG/dalvikvm(220): GC_EXPLICIT freed 497 objects /
28456 bytes in 162ms
03-21 18:30:01.237: DEBUG/PackageParser(59): Scanning package:
/data/app/vmdl30936.tmp
03-21 18:30:01.258: INFO/PackageParser(59): com.androi: compat added
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_PHONE_STATE
03-21 18:30:01.518: INFO/PackageManager(59): Removing non-system
package:com.androi
03-21 18:30:01.518: INFO/ActivityManager(59): Force stopping package
com.androi uid=10036
03-21 18:30:01.578: INFO/Process(59): Sending signal. PID: 282 SIG: 9
03-21 18:30:01.578: INFO/ActivityManager(59): Force finishing activity
HistoryRecord{45067938 com.androi/.SecondScreen}
03-21 18:30:01.648: INFO/UsageStats(59): Unexpected resume of
com.android.launcher while already resumed in com.androi
03-21 18:30:01.847: INFO/WindowManager(59): WIN DEATH: Window{44f7f068
com.androi/com.androi.SecondScreen paused=true}
03-21 18:30:01.847: INFO/WindowManager(59): WIN DEATH: Window{44fd0210
com.androi/com.androi.YearDetails paused=false}
03-21 18:30:01.847: INFO/WindowManager(59): WIN DEATH: Window{450c1f70
com.androi/com.androi.YearDetails paused=false}
03-21 18:30:01.987: DEBUG/PackageManager(59): Scanning package com.androi
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[android-developers] Re: How to make autocompletetextview list border as transparent
Hi I am not sure whether i can achieve this or not. because its default list attributes i dont know how to change this. On Wed, Mar 21, 2012 at 1:37 PM, Android Developer c2dmdevelo...@gmail.comwrote: Hi, I have autocompletetextview while tying its shows the list. how to i make the list border as transparent. Code : ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:layout_width=fill_parent android:layout_height=fill_parent android:orientation=vertical AutoCompleteTextView android:id=@+id/autocomplete_country style=@style/InputBox android:layout_width=fill_parent android:layout_height=wrap_content android:layout_marginLeft=5dp/ /LinearLayout ArrayAdapterString adapter = new ArrayAdapterString(this, android.R.layout.simple_dropdown_item_1line, COUNTRIES); i tried with : adapter.setDropDownViewResource(R.color.transparent); 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
[android-developers] TypeError: Result of expression 'navigator.camera'
Hi All, i am using coredova-1.5.0.js. when i press a button to capture image i always have the error: TypeError: Result of expression 'navigator.camera' [undefined] is not an object i think it's coredova-1.5.0 problem / eclipse problem. anyway the the coredova-1.5.0.js file is not able to compile. Any help will be appreciated Regards, Subrat -- 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] open penalty
Is there a significant performance penalty for opening files on the SD card? For instance, if you try to play a movie by opening 1000 PNG files in a directory on the sd card, is this way worse than having them all concatenated in one file? My (probably flawed analysis) is this: Since the SD card is not a hard drive, the 10ms or so seek penalty is not there. So, there probably isn't much difference. Anyone have any other views? FYI, I'm basically working on a hi-res loss-less movie player. -- 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 Maps are very old on Android
On Mar 18, 10:22 pm, TreKing treking...@gmail.com wrote: On Sun, Mar 18, 2012 at 7:07 PM, g...@deanblakely.com g...@deanblakely.comwrote: Why would this be? The Google Maps add-on has essentially been abandoned. It has not received an update of any sort in several years now. There was one last update back about maybe one and half years ago when the font sizes were updated for readability on the higher res screens. At least we're not getting charged for it unlike the online users of the Google Maps API... -- 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 crash while installing .apk
On Wednesday, March 21, 2012 12:47:09 AM UTC-4, kiran nayak wrote: hi all i have booted android on my beagleboard.. but when i try to install a simple helloworld.apk android crashes. This question doesn't belong on android-developers since it's a system problem with a custom build; it might fit on android-porting or better on something beagleboard android specific. Nonetheless E/PackageManager( 1041): Couldn't create temp file for downloaded package file. Might be something to look into. But please take followups to an appropriate forum. -- 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 adb permision error
Is the content of your udev rules file correct, and will it match the device you are connecting? Ie, post the content of your rules file. On Tuesday, March 20, 2012 7:59:49 AM UTC-4, Hera wrote: Hello, I have installed the android SDK but I’m getting an error when using a hardware device, executing “./adb device$ I get this error: List of devices attached no permissions While if I execute “sudo ./adb device” there is no error: List of devices attached HT019P80XXX device Adb must work for all users (also when eclipse starts it) but It only works as root. The permissions of the related files are: -rwxr-xr-x 1 root root 72 2012-03-20 09:53 /etc/udev/rules.d/51- android.rules -rwxr-xr-x 1 ariadna ariadna 159620 2012-03-19 13:45 adb I have googled and tried different solutions but none off then works on my Ubuntu, any idea? 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] Android, SQLite, massive (5000%+) loss of performance on a certain query, on a certain device
Are you perhaps running multiple instances of this query at the same time, causing contention inside SQLite? From what you've described, it seems possible - since AsyncTask uses a pool of more than one thread, and you also mentioned running this query on the UI thread as well. I would try to use AsyncQueryHandler, which processes requests one at a time, or some other mechanism to ensure that these queries are serialized -- if only for the sake of debugging. As far as finding an index, two things come to mind. One is a cache of prior query results (perhaps using a SparseArray or something like it) and then looking up indices in this cache. The other is writing a count(*) type query just to get the index. Perhaps you've already considered both, given your vast experience, if so, my apologies for suggesting something so obvious. -- K 21 марта 2012 г. 16:54 пользователь Zsolt Vasvari zvasv...@gmail.com написал: But that should effect both the UI thread query and the worker thread query. But only one runs slow. -- 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 Maps are very old on Android
On Tue, Mar 20, 2012 at 6:22 PM, g...@deanblakely.com g...@deanblakely.comwrote: The com.google.android.maps.MapView has been abandoned?? Yes. Google, AFAICT, has given up on updating the entire Google Maps Addon Library. I must misunderstand. What tool do android developers use when they want to display Google Maps in Android applications? Well, it still works as is, but don't expect anything new from it, is what I'm saying. Where are those docs or tutorials. On the internet. You can find them via a Bing search. I figured that going to the Android developers center would be the right place to go to learn about developing on Android. No? Yes. That's different than the subject of your post. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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] open penalty
On Wed, Mar 21, 2012 at 9:02 AM, bob b...@coolfone.comze.com wrote: For instance, if you try to play a movie by opening 1000 PNG files in a directory on the sd card, is this way worse than having them all concatenated in one file? Try both, profile both, compare. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 adb permision error
FWIW, I remember seeing this with some (not all) of my devices, even
when my UPnP ids were correct.
To fix, I specified my actual user and group to the udev file, like this:
SUBSYSTEM==usb, ATTR{idVendor}==0bb4, MODE=0666, OWNER=kman,
GROUP=kman
... changing from the usual GROUP=plugdev (IIRC) in the documentation.
-- K
21 марта 2012 г. 18:14 пользователь Chris Stratton cs07...@gmail.com написал:
Is the content of your udev rules file correct, and will it match the device
you are connecting? Ie, post the content of your rules file.
On Tuesday, March 20, 2012 7:59:49 AM UTC-4, Hera wrote:
Hello,
I have installed the android SDK but I'm getting an error when using a
hardware device, executing ./adb device$ I get this error:
List of devices attached
no permissions
While if I execute sudo ./adb device there is no error:
List of devices attached
HT019P80XXX device
Adb must work for all users (also when eclipse starts it) but It only
works as root. The permissions of the related files are:
-rwxr-xr-x 1 root root 72 2012-03-20 09:53 /etc/udev/rules.d/51-
android.rules
-rwxr-xr-x 1 ariadna ariadna 159620 2012-03-19 13:45 adb
I have googled and tried different solutions but none off then works
on my Ubuntu, any idea?
Thank you
--
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Re: [android-developers] Re: How to change shortcut icons dynamically on home screen in Android ?
On Wed, Mar 21, 2012 at 12:08 AM, Abhishek Kumar Gupta akgaec2...@gmail.com wrote: Thanks for the reply. I am able to change the shortcut icon of application only when I am moving the application from launcher screen to home screen( i.e. when I am creating the shortcut icon of application). But, my requirement is to change the icon of existing shortcut of application on home screen. If you give any suggestion that would be very helpful to me. Sorry, I don't have much more to offer on this topic besides what I've already posted. Good luck. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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] type of connector?
I found this connector on an Android device: http://s11.postimage.org/wu78mfoar/connector.jpg Can someone help me identify what type of connector this is? 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
Re: [android-developers] type of connector?
On Wed, Mar 21, 2012 at 10:01 AM, bob b...@coolfone.comze.com wrote: Can someone help me identify what type of connector this is? Can you stop using this group as a dumping ground for silly questions that have NOTHING to do with actual Android Development? Thanks. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How do you get the Activity that launches the IME?
On Wed, Mar 21, 2012 at 2:15 AM, tsukishiro tsukishir...@gmail.com wrote: Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? If you explain what you hoped to accomplish with such functionality, perhaps someone could offer alternative suggestions. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 adb permision error
Make sure you have the correct Vendor id listed for your device. Use lsusb to get this. Then make sure you are a member of the group that gets the permission (plugdev in this case). -- 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] free publisher account
Hello everyone, Is it mandatory for a developer to buy an android publisher account with an amount of $25. cant he publish his applications without paying this amount ,like for free apps ... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How do you get the Activity that launches the IME?
I think this goes in the i want to extend another app category, which is asked a lot here.. kris On Wed, Mar 21, 2012 at 11:10 AM, TreKing treking...@gmail.com wrote: On Wed, Mar 21, 2012 at 2:15 AM, tsukishiro tsukishir...@gmail.com wrote: Now I want to get a reference to the new contact activity from which my IME was launched. Is this possible? If you explain what you hoped to accomplish with such functionality, perhaps someone could offer alternative suggestions. - TreKing - Chicago transit tracking app for Android-powered devices -- 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] Alert dailog --.view.WindowLeaked
Hi,
This error means that you are trying to show a dialog after the activity
exit.
In the AsyncTask sample there is no call to super.onPostExecute(result);
Hope this helps
/Yaron
--
Yaron Reinharts
Smart Drive Applications
http://www.poncho.co.il/gateaway.php
https://market.android.com/details?id=com.poncho.gsm.gate.activities
On 03/21/2012 03:08 PM, arun kumar wrote:
I want to dispaly alert dailog in asyn task( in post method..)am
getting the alert dailog but in log it show the
errorandroid.view.WindowLeaked: Activity com.androi.LoginScreen has
leaked window
protected void onPostExecute(Void result) {
// TODO Auto-generated method stub
super.onPostExecute(result);
//ACTIVITY_INSTANCE.dismissDialog(PROGRESS_DIALOG);
if (error == 100) {
AlertDialog.Builder builder = new AlertDialog.Builder(Login.this);
builder.setTitle(Login Details);
builder.setMessage(INvalid Login details)
.setCancelable(false)
.setPositiveButton(Yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
// TODO Auto-generated method stub
}
});
AlertDialog alert = builder.create();
//AlertDialog dialog=alert.create();
alert.show();
}
03-21 18:29:57.888: INFO/ActivityManager(59): Starting activity:
Intent { cmp=com.androi/.YearDetails }
03-21 18:29:58.258: DEBUG/AndroidRuntime(292): --- registering native
functions ---
03-21 18:29:59.038: INFO/ActivityManager(59): Displayed activity
com.androi/.YearDetails: 1082 ms (total 1082 ms)
03-21 18:29:59.608: ERROR/WindowManager(282): Activity
com.androi.LoginScreen has leaked window
com.android.internal.policy.impl.PhoneWindow$DecorView@44e78238 that
was originally added here
03-21 18:29:59.608: ERROR/WindowManager(282):
android.view.WindowLeaked: Activity com.androi.LoginScreen has leaked
window com.android.internal.policy.impl.PhoneWindow$DecorView@44e78238
that was originally added here
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.ViewRoot.init(ViewRoot.java:247)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.WindowManagerImpl.addView(WindowManagerImpl.java:148)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.view.Window$LocalWindowManager.addView(Window.java:424)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.app.Dialog.show(Dialog.java:241)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.androi.LoginScreen$Task.onPostExecute(LoginScreen.java:327)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.androi.LoginScreen$Task.onPostExecute(LoginScreen.java:1)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.AsyncTask.finish(AsyncTask.java:417)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.AsyncTask.access$300(AsyncTask.java:127)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:429)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.Handler.dispatchMessage(Handler.java:99)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.os.Looper.loop(Looper.java:123)
03-21 18:29:59.608: ERROR/WindowManager(282): at
android.app.ActivityThread.main(ActivityThread.java:4627)
03-21 18:29:59.608: ERROR/WindowManager(282): at
java.lang.reflect.Method.invokeNative(Native Method)
03-21 18:29:59.608: ERROR/WindowManager(282): at
java.lang.reflect.Method.invoke(Method.jaerrorandroid.view.WindowLeakedva:521)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
03-21 18:29:59.608: ERROR/WindowManager(282): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
03-21 18:29:59.608: ERROR/WindowManager(282): at
dalvik.system.NativeStart.main(Native Method)
03-21 18:30:00.188: DEBUG/dalvikvm(282): GC_FOR_MALLOC freed 2945
objects / 206072 bytes in 247ms
03-21 18:30:00.878: DEBUG/dalvikvm(220): GC_EXPLICIT freed 497 objects
/ 28456 bytes in 162ms
03-21 18:30:01.237: DEBUG/PackageParser(59): Scanning package:
/data/app/vmdl30936.tmp
03-21 18:30:01.258: INFO/PackageParser(59): com.androi: compat added
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_PHONE_STATE
03-21 18:30:01.518: INFO/PackageManager(59): Removing non-system
package:com.androi
03-21 18:30:01.518: INFO/ActivityManager(59): Force stopping package
com.androi uid=10036
03-21 18:30:01.578: INFO/Process(59): Sending signal. PID: 282 SIG: 9
03-21 18:30:01.578: INFO/ActivityManager(59): Force finishing
activity HistoryRecord{45067938 com.androi/.SecondScreen}
03-21 18:30:01.648: INFO/UsageStats(59): Unexpected resume of
com.android.launcher while already resumed in com.androi
03-21 18:30:01.847: INFO/WindowManager(59): WIN DEATH: Window{44f7f068
com.androi/com.androi.SecondScreen
Re: [android-developers] free publisher account
2012/3/21 νιяιη¢нｿ joinvir...@gmail.com Is it mandatory for a developer to buy an android publisher account with an amount of $25. Yes. You're not buying an account, you're paying a fee, presumably to curtail spammers and non-serious developers. cant he publish his applications without paying this amount ,like for free apps ... No. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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] SDK VERSION?
Did you have a question? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Bug: Google Analytics JAR is generating corrupt data for PageViews and Events
On further investigation, it was found that this bug only manifests when setDryRun(true) is called. The good news is that when it is set to false (or not called), then the LogCat output and any network capture logs (ex: WireShark) show that the correct data is actually uploaded to the servers. Since the real data being sent to the service is not being corrupted, this lowers the severity of this bug. Without seeing the source code, I'm guessing that when setDryRun(true) is called, all tracking calls stop going to the SQLite DB and instead go to an alternative in-memory data structure and that this data structure either has some bugs or is not fully thread-safe. On Monday, March 19, 2012 10:05:45 AM UTC-7, Lathe26 wrote: I should add that a Issue 200 has been filed in the analytics-issueshttp://code.google.com/p/analytics-issues/bug database at this link location: http://code.google.com/p/analytics-issues/issues/detail?can=2start=0num=100q=eventcolspec=ID%20Component%20Type%20Status%20Priority%20Stars%20Summarygroupby=sort=id=200 -- 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: Bug: Google Analytics JAR is generating corrupt data for PageViews and Events
On Monday, March 19, 2012 10:01:55 AM UTC-7, Lathe26 wrote: I'm wondering if anyone else is seeing this severe data corruption bug. I've confirmed this behavior in the Android simulator and on my own phone using the libGoogleAnalytics.jar version 1.4.2 If I use the Google Analytics JAR for Android to track several page views or events and then dispatch them, the data being sent to the server does not match what I'm tracking (LogCat output shows this too). Example: if I track 8 different events and then dispatch, then 8 event packets are sent but only the 1st and 8th packets are correct while the packets between are random repeats or skips of the events in between. If I call the following: tracker = GoogleAnalyticsTracker.getInstance(); tracker.setDebug( true ); tracker.setDryRun( true ); tracker.setAnonymizeIp( true ); tracker.setProductVersion(myProductVersion, 1.0); tracker.startNewSession(UA-24601666-42, this); tracker.trackEvent( Clicks, Button, down1, 1 ); tracker.trackEvent( Clicks, Button, up2, 2 ); tracker.trackEvent( Clicks, Button, down3, 3 ); tracker.trackEvent( Clicks, Button, up4, 4 ); tracker.trackEvent( Clicks, Button, down5, 5 ); tracker.trackEvent( Clicks, Button, up6, 6 ); tracker.trackEvent( Clicks, Button, down7, 7 ); tracker.trackEvent( Clicks, Button, up8, 8 ); tracker.dispatch(); then in LogCat I'll see the debug put for the following events in this order: down1, down3, down5, down7, down5, down7, down7, up8 For anyone that wants to see a demo, see the attached source code. On further investigation, it was found that this bug only manifests when setDryRun(true) is called. The good news is that when it is set to false (or not called), then the LogCat output and any network capture logs (ex: WireShark) show that the correct data is actually uploaded to the servers. Since the real data being sent to the service is not being corrupted, this lowers the severity of this bug. Without seeing the source code, I'm guessing that when setDryRun(true) is called, all tracking calls stop going to the SQLite DB and instead go to an alternative in-memory data structure and that this data structure either has some bugs or is not fully thread-safe. -- 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: Bug: Google Analytics JAR is generating corrupt data for PageViews and Events
On further investigation, it was found that this bug only manifests when setDryRun(true) is called. The good news is that when it is set to false (or not called), then the LogCat output and any network capture logs (ex: WireShark) show that the correct data is actually uploaded to the servers. Since the real data being sent to the service is not being corrupted, this lowers the severity of this bug. Without seeing the source code, I'm guessing that when setDryRun(true) is called, all tracking calls stop going to the SQLite DB and instead go to an alternative in-memory data structure and that this data structure either has some bugs or is not fully thread-safe. -- 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] type of connector?
21 марта 2012 г. 19:06 пользователь TreKing treking...@gmail.com написал: On Wed, Mar 21, 2012 at 10:01 AM, bob b...@coolfone.comze.com wrote: Can someone help me identify what type of connector this is? That's a 5-pin Mini-USB Type B. http://www.svyaznoy.ru/catalog/accessories/2704/567250 Can you stop using this group as a dumping ground for silly questions that have NOTHING to do with actual Android Development? +1 to that :) -- K Thanks. - TreKing - Chicago transit tracking app for Android-powered devices -- 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] video not playing in mdpi devices..
HI friends, I have a video in mp4 format its playing in hdpi devices but not in mdpi devices? How to resolve this -- Regards, Vani Reddy -- 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] Dev Environment - maven-android-eclipse
This is somewhat off topic, but I couldn't think of a better place to ask. Is anyone successfully using maven and eclipse to develop android apps? If so, are they complex apps? I really like the dependency management aspects of maven, but getting eclipse to play nicely with maven in an android project is problematic. In my ideal world I would be able to build and deploy in eclipse for development/debugging and use maven to do production builds. So, have you tried and rejected using maven? Or have you tried and gotten it to work nicely? I'm about ready to give up on getting it all to play nicely. -Ted -- 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] sending custom parcelable to another application
Hi, I'm trying to send a custom Parcelable to another application (in another process). I have a client and a remote service, as well as an abstract class (say, AbstractCustomParcelable) that I added to the Android framework itself (for research purposes). The remote service should receive an object from the client that is an instantiation of this abstract class, and then call a method on it. The problem is that if I extend AbstractCustomParcelable in the client (say, MyCustomParcelable) and then pass it to the service (by putting it in a Bundle with some other stuff and sending it via a Message), I get a ClassNotFoundError in the service: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: com.my.package.Client$MyCustomParcelable I've done some searches and it appears I need to do something with the classloader, but I'm not sure where to set which classloader, and nothing I've tried has worked so far (e.g., doing setClassLoader(MyCustomParcelable.class.getClassLoader()) on the Bundle). Is there a way to make this work? Thanks in advance! Franzi -- 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] io.vov.vitamio.VitamioInstaller$VitamioNotCompatibleException
Hi all , I'm using Vitamio api for streaming youtube videos for live channel on youtube, but when i tested it on 3.2 emulator it gave this message : Vitamio is not compatible with your device . is this because i'm testing in emulator or caused by another problem ? Any help will be appreciated . 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] Disable NumberPicker EditText for editing
Hi I am trying to use the NumberPicker in ICS 4.0.3. NumberPicker has a EditText widget that goes into edit state every time I swipe the control to pick a new value. This results in the virtual keyboard popping up.I will like to disable the editing in the EditText of the NumberPicker so that the user only picks values by swiping the values up or down. --- Cheers Pankaj -- 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 Project development cost
On Wed, Mar 21, 2012 at 1:23 AM, Zsolt Vasvari zvasv...@gmail.com wrote: I'll do it for US$100 a hour... I'll do it for $90 / hour. A Happy Ending will cost an extra $5. An Exciting Conclusion an extra $10. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 Project development cost
I will do it for $85/hr with no extra charge for any ending of your choice. Don't you love competition. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] io.vov.vitamio.VitamioInstaller$VitamioNotCompatibleException
Hi, Did you try asking for support from serv...@vov.io already? There's rather strong clause right after Android SDK example download link (@ http://vov.io/vitamio/) Vitamio ought to be willing to provide support via email. -- H On Mar 21, 2012, at 6:45 PM, AndroidGirl8 wrote: Hi all , I'm using Vitamio api for streaming youtube videos for live channel on youtube, but when i tested it on 3.2 emulator it gave this message : Vitamio is not compatible with your device . is this because i'm testing in emulator or caused by another problem ? Any help will be appreciated . 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: Android Project development cost
Recommendation: Take the bid just before the one that says $n/hr with the ending of MY choice. :-) On 3/21/2012 10:00 AM, Nadeem Hasan wrote: I will do it for $85/hr with no extra charge for any ending of your choice. Don't you love competition. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] io.vov.vitamio.VitamioInstaller$VitamioNotCompatibleException
Ok i sent an email to serv...@vov.io , but do you think it because i'm testing on emulator , actually i tried to play videos on 3.2 emulator and it's working just fine but i don't know what is the problem now in this ? and if i should test on real device and currently i don't have one , is there any other options , i heard about IRC or something like that ?? Thanks On Wednesday, March 21, 2012 7:03:37 PM UTC+2, harism wrote: Hi, Did you try asking for support from serv...@vov.io already? There's rather strong clause right after Android SDK example download link (@ http://vov.io/vitamio/) Vitamio ought to be willing to provide support via email. -- H On Mar 21, 2012, at 6:45 PM, AndroidGirl8 wrote: Hi all , I'm using Vitamio api for streaming youtube videos for live channel on youtube, but when i tested it on 3.2 emulator it gave this message : Vitamio is not compatible with your device . is this because i'm testing in emulator or caused by another problem ? Any help will be appreciated . 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
[android-developers] one time Registration after installation of an application??
hi, I want to register the user only one time when he use after installation and save it's name locally on mobile. how can i do this? please give any suggestion. Thanks and Regards, umer -- 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] one time Registration after installation of an application??
On Wed, Mar 21, 2012 at 12:34 PM, muhammad.ume...@hotmail.com muhammad.ume...@hotmail.com wrote: I want to register the user only one time when he use after installation and save it's name locally on mobile. how can i do this? Check SharedPreferences. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 use cp (Copy) command in system function in native C code on Android
I want to copy file from on directory to another in my native C program. I tried using system function but it's not working. I tried this code in native code of Android int result = system(cp /mnt/test /Download/); // It's not working This system function returns 256 (error code) integer value. So we can say system function is working in Android. I also installed BusyBox so I can use the cp command also. If I execute directly cp /mnt/test /Download/ command then it's working fine. So what is problem here in system function. Have I missed something? Thanks Sam Jona -- 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: preferences.xml
Solved..! -- 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] Digest for android-developers@googlegroups.com - 25 Messages in 15 Topics
On Wed, Mar 21, 2012 at 1:26 AM, android-developers@googlegroups.comwrote: Today's Topic Summary Group: http://groups.google.com/group/android-developers/topics - Progress bar and get info #13631af38aed2f8d_group_thread_0 [1 Update] - need for speed class #13631af38aed2f8d_group_thread_1 [1 Update] - Does the file Manifest.java in Android source codes contain all the list of permissions? #13631af38aed2f8d_group_thread_2 [1 Update] - OnTouchListener with multiple views problem#13631af38aed2f8d_group_thread_3[2 Updates] - Email-dependent app #13631af38aed2f8d_group_thread_4 [4 Updates] - Casting string as a class (ie. RadioButton)#13631af38aed2f8d_group_thread_5[4 Updates] - app freezes and get stucks #13631af38aed2f8d_group_thread_6 [1 Update] - SMS as techinque for chatting #13631af38aed2f8d_group_thread_7 [2 Updates] - implementing fade-in/fade-out effects in Java with frame-based animation #13631af38aed2f8d_group_thread_8 [2 Updates] - Is there way of using NFC without Secure Element?#13631af38aed2f8d_group_thread_9[1 Update] - Testing AndroidTestCase as well as ActivityInstrumentationTestCase2#13631af38aed2f8d_group_thread_10[1 Update] - convert #13631af38aed2f8d_group_thread_11 [1 Update] - Can I customize the size of notification icon on the status bar?#13631af38aed2f8d_group_thread_12[1 Update] - Gps not working in phonegap-1.5.0 android#13631af38aed2f8d_group_thread_13[2 Updates] - serverSocket.accept(); #13631af38aed2f8d_group_thread_14 [1 Update] Progress bar and get infohttp://groups.google.com/group/android-developers/t/2d9d53566c431045 oneking onekingg...@gmail.com Mar 20 12:27PM -0700 Thanks but no this doesn't help me need for speed classhttp://groups.google.com/group/android-developers/t/ceaaf9b310de8982 bob b...@coolfone.comze.com Mar 20 12:20PM -0700 Is there any way to determine what the speed class is of an SD Card on an Android device? (i.e. 600x read speed) Does the file Manifest.java in Android source codes contain all the list of permissions?http://groups.google.com/group/android-developers/t/bc7b06856a5e8169 michael xuetao@gmail.com Mar 20 12:00PM -0700 Could I say that the Manifest.java file contains all the permissions for one version of Android? OnTouchListener with multiple views problemhttp://groups.google.com/group/android-developers/t/353a983d8dbe1bd8 metro rotems...@gmail.com Mar 20 11:28AM -0700 Hi I've seen it all... :) They are all talking about dragdrop functionality implemented since Honeycomb (Api level 11) Any other example please? Thanks! On Tuesday, March 20, 2012 6:43:02 PM UTC+2, MagouyaWare wrote: Bill Lahti bill.la...@gmail.com Mar 20 11:49AM -0700 I have worked with some code that was in the API 8 Android Launcher. I have found that it is a pretty good framework for drag-drop. For more about the sample apps I built, see my answer on StackOverflow: http://stackoverflow.com/questions/9661536/dragging-and-dropping-a-button-from-one-linear-layout-to-another-linear-layout/9683018 Bill On Tuesday, March 20, 2012 2:28:00 PM UTC-4, metro wrote: Email-dependent apphttp://groups.google.com/group/android-developers/t/c8d429ee7416d996 Kristopher Micinski krismicin...@gmail.com Mar 20 01:24PM -0400 Can you have behaviour dependent on a foreground process like this? Is there another way of doing this? Thanks. No, this is a frequently asked question, but basically, you can't extend apps you didn't write with arbitrary functionality like this. kris johnlugh hanshen.t...@gmail.com Mar 20 10:51AM -0700 Thanks very much for the advice. So I would have to write my own separate email application if I wanted to have any kind of customised 'extended' features like I want? It seems like I'm biting off more than i can chew so to speak... TreKing treking...@gmail.com Mar 20 01:02PM -0500 So I would have to write my own separate email application if I wanted to have any kind of customised 'extended' features like I want? Basically. Then there's the minor task of getting people to use it to get actually relevant stats. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices Kristopher Micinski krismicin...@gmail.com Mar 20 02:08PM -0400 That's right. The only way to extend functionality is to actually write your own app, there's no way in existing apps to extend them... (Unless they provide specific broadcasts, intents, etc... that you can use, but this rarely happens, and it's almost never enough to actually provide
Re: [android-developers] Re: preferences.xml
How?? If you are going to ask for help, and then say the problem is solved, you have an obligation to tell the list the solution, so the next bloke with a similar problem can help him/herself. Mark On Mar 21, 2012 10:40 AM, vaggos von karajan vaggo...@otenet.gr wrote: Solved..! -- 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] free publisher account
Be grateful that it is a one-time low fee... Apple charges a yearly fee that is much more than that and Amazon is going to start charging $99 every year beginning next year... On Mar 21, 2012 9:25 AM, TreKing treking...@gmail.com wrote: 2012/3/21 νιяιη¢нｿ joinvir...@gmail.com Is it mandatory for a developer to buy an android publisher account with an amount of $25. Yes. You're not buying an account, you're paying a fee, presumably to curtail spammers and non-serious developers. cant he publish his applications without paying this amount ,like for free apps ... No. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: sending custom parcelable to another application
I figured this out, in case someone else needs this one day. In the remote service, I did: Context c = createPackageContext(com.my.package, Context.CONTEXT_IGNORE_SECURITY | Context.CONTEXT_INCLUDE_CODE); bundle.setClassLoader(c.getClassLoader()); However, what are the security implications of this (particularly the CONTEXT_IGNORE_SECURITY flag)? Thanks! Franzi On Wednesday, March 21, 2012 9:36:19 AM UTC-7, Franzi Roesner wrote: Hi, I'm trying to send a custom Parcelable to another application (in another process). I have a client and a remote service, as well as an abstract class (say, AbstractCustomParcelable) that I added to the Android framework itself (for research purposes). The remote service should receive an object from the client that is an instantiation of this abstract class, and then call a method on it. The problem is that if I extend AbstractCustomParcelable in the client (say, MyCustomParcelable) and then pass it to the service (by putting it in a Bundle with some other stuff and sending it via a Message), I get a ClassNotFoundError in the service: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: com.my.package.Client$MyCustomParcelable I've done some searches and it appears I need to do something with the classloader, but I'm not sure where to set which classloader, and nothing I've tried has worked so far (e.g., doing setClassLoader(MyCustomParcelable.class.getClassLoader()) on the Bundle). Is there a way to make this work? Thanks in advance! Franzi -- 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: RelativeLayout layout_alignParentRight changes parent
I don't make this stuff up. Try this one on for size: Take out the android:layout_alignParentRight=true attribute from the child view and you'll see that the parent_layout reverts back to it's min_width of 280dp. But with that attribute set to true the parent_layout expands horizontally to fill its parent. ?xml version=1.0 encoding=utf-8? RelativeLayout xmlns:android=http://schemas.android.com/apk/res/android; android:id=@+id/root_container android:layout_width=fill_parent android:layout_height=fill_parent android:layout_gravity=center android:background=#FF android:gravity=center_horizontal RelativeLayout android:id=@+id/parent_layout android:layout_width=wrap_content android:layout_height=wrap_content android:minWidth=280dp android:minHeight=200dp android:layout_centerInParent=true android:background=#FF android:padding=0dp TextView android:id=@+id/title android:layout_width=280dp android:layout_height=wrap_content android:layout_centerHorizontal=true android:gravity=center android:background=#66 android:text=Title android:textSize=23sp android:textStyle=bold / TextView android:id=@+id/child android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/title android:layout_marginLeft=15dp android:layout_marginTop=40dp android:text=PROBLEM ELEMENT android:textSize=18sp android:textStyle=bold android:background=#66 android:layout_alignParentRight=true / /RelativeLayout On Tuesday, March 20, 2012 11:24:46 PM UTC-7, Zsolt Vasvari wrote: I have never noticed this and I have many-many Relative layouts. On Wednesday, March 21, 2012 10:21:59 AM UTC+8, rdietrick wrote: I have a RelativeLayout that encapsulates several other views. I have the layout_width of the parent (RelativeLayout) set to wrap_content. If I set the layout_alignParentRight attribute of one of the child views to true, it expands the parent layout horizontally to fill the screen. Is there a way around this? I believe setting layout_alignParentBottom=true does the same thing vertically, while left and top don't. Thanks. -rob -- 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: RelativeLayout layout_alignParentRight changes parent
Forgot to paste the closing RelativeLayout tag. Just add this to the end of the XML: /RelativeLayout On Wednesday, March 21, 2012 11:28:53 AM UTC-7, rdietrick wrote: I don't make this stuff up. Try this one on for size: Take out the android:layout_alignParentRight=true attribute from the child view and you'll see that the parent_layout reverts back to it's min_width of 280dp. But with that attribute set to true the parent_layout expands horizontally to fill its parent. ?xml version=1.0 encoding=utf-8? RelativeLayout xmlns:android=http://schemas.android.com/apk/res/android; android:id=@+id/root_container android:layout_width=fill_parent android:layout_height=fill_parent android:layout_gravity=center android:background=#FF android:gravity=center_horizontal RelativeLayout android:id=@+id/parent_layout android:layout_width=wrap_content android:layout_height=wrap_content android:minWidth=280dp android:minHeight=200dp android:layout_centerInParent=true android:background=#FF android:padding=0dp TextView android:id=@+id/title android:layout_width=280dp android:layout_height=wrap_content android:layout_centerHorizontal=true android:gravity=center android:background=#66 android:text=Title android:textSize=23sp android:textStyle=bold / TextView android:id=@+id/child android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/title android:layout_marginLeft=15dp android:layout_marginTop=40dp android:text=PROBLEM ELEMENT android:textSize=18sp android:textStyle=bold android:background=#66 android:layout_alignParentRight=true / /RelativeLayout On Tuesday, March 20, 2012 11:24:46 PM UTC-7, Zsolt Vasvari wrote: I have never noticed this and I have many-many Relative layouts. On Wednesday, March 21, 2012 10:21:59 AM UTC+8, rdietrick wrote: I have a RelativeLayout that encapsulates several other views. I have the layout_width of the parent (RelativeLayout) set to wrap_content. If I set the layout_alignParentRight attribute of one of the child views to true, it expands the parent layout horizontally to fill the screen. Is there a way around this? I believe setting layout_alignParentBottom=true does the same thing vertically, while left and top don't. Thanks. -rob -- 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: RelativeLayout layout_alignParentRight changes parent
Yep, I've seen this too. Makes RelativeLayout less useful, but, oh well :) -- unless I'm missing something, like android:layout_alignParentRightButDontMakeSelfAsWideAsParent=true. 21 марта 2012 г. 22:28 пользователь rdietrick rdietr...@gmail.com написал: I don't make this stuff up. Try this one on for size: Take out the android:layout_alignParentRight=true attribute from the child view and you'll see that the parent_layout reverts back to it's min_width of 280dp. But with that attribute set to true the parent_layout expands horizontally to fill its parent. -- 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: sending custom parcelable to another application
Are you asking about the security implications of something called IGNORE_SECURITY? What this does is loads code from one application into another app's process -- that's arbitrary code that the loading application has no control over. There is no finer granularity control like load only parcelables and whatever code they reference (which might pull in more and more code, making the whole thing moot). In short, I wouldn't touch it with a ten foot pole, and would instead use a combination of basic data types supported by Parcelable out of the box. Using custom parcelables within the same package is another story, of course. -- K 21 марта 2012 г. 22:20 пользователь Franzi Roesner franzi.roes...@gmail.com написал: I figured this out, in case someone else needs this one day. In the remote service, I did: Context c = createPackageContext(com.my.package, Context.CONTEXT_IGNORE_SECURITY | Context.CONTEXT_INCLUDE_CODE); bundle.setClassLoader(c.getClassLoader()); However, what are the security implications of this (particularly the CONTEXT_IGNORE_SECURITY flag)? Thanks! Franzi On Wednesday, March 21, 2012 9:36:19 AM UTC-7, Franzi Roesner wrote: Hi, I'm trying to send a custom Parcelable to another application (in another process). I have a client and a remote service, as well as an abstract class (say, AbstractCustomParcelable) that I added to the Android framework itself (for research purposes). The remote service should receive an object from the client that is an instantiation of this abstract class, and then call a method on it. The problem is that if I extend AbstractCustomParcelable in the client (say, MyCustomParcelable) and then pass it to the service (by putting it in a Bundle with some other stuff and sending it via a Message), I get a ClassNotFoundError in the service: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: com.my.package.Client$MyCustomParcelable I've done some searches and it appears I need to do something with the classloader, but I'm not sure where to set which classloader, and nothing I've tried has worked so far (e.g., doing setClassLoader(MyCustomParcelable.class.getClassLoader()) on the Bundle). Is there a way to make this work? Thanks in advance! Franzi -- 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: sending custom parcelable to another application
Another way to look at it is if you are using subclassing with Parcelable, you are probably going in the wrong direction. Parcelable is pretty dumb, and doesn't really support subclassing completely. You should always stay with concrete implementations of Parcelable objects that do not make use of subclassing. At that point you still need to keep in mind what ABI you are actually creating. When you use a Parcelable, the data ABI you are creating is the concrete class name + the implementation of writeToParcel(). That is what is actually going across the wire, and what the two sides need to be compatible with. So you could solve your problem by putting the concrete Parcelable implementation in a static library that both sides like with... but you need to be very, very careful with this because if either side changes that implementation in any way, it will break the communication. 2012/3/21 Kostya Vasilyev kmans...@gmail.com Are you asking about the security implications of something called IGNORE_SECURITY? What this does is loads code from one application into another app's process -- that's arbitrary code that the loading application has no control over. There is no finer granularity control like load only parcelables and whatever code they reference (which might pull in more and more code, making the whole thing moot). In short, I wouldn't touch it with a ten foot pole, and would instead use a combination of basic data types supported by Parcelable out of the box. Using custom parcelables within the same package is another story, of course. -- K 21 марта 2012 г. 22:20 пользователь Franzi Roesner franzi.roes...@gmail.com написал: I figured this out, in case someone else needs this one day. In the remote service, I did: Context c = createPackageContext(com.my.package, Context.CONTEXT_IGNORE_SECURITY | Context.CONTEXT_INCLUDE_CODE); bundle.setClassLoader(c.getClassLoader()); However, what are the security implications of this (particularly the CONTEXT_IGNORE_SECURITY flag)? Thanks! Franzi On Wednesday, March 21, 2012 9:36:19 AM UTC-7, Franzi Roesner wrote: Hi, I'm trying to send a custom Parcelable to another application (in another process). I have a client and a remote service, as well as an abstract class (say, AbstractCustomParcelable) that I added to the Android framework itself (for research purposes). The remote service should receive an object from the client that is an instantiation of this abstract class, and then call a method on it. The problem is that if I extend AbstractCustomParcelable in the client (say, MyCustomParcelable) and then pass it to the service (by putting it in a Bundle with some other stuff and sending it via a Message), I get a ClassNotFoundError in the service: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: com.my.package.Client$MyCustomParcelable I've done some searches and it appears I need to do something with the classloader, but I'm not sure where to set which classloader, and nothing I've tried has worked so far (e.g., doing setClassLoader(MyCustomParcelable.class.getClassLoader()) on the Bundle). Is there a way to make this work? Thanks in advance! Franzi -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- 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 use cp (Copy) command in system function in native C code on Android
No shell commands are part of the SDK, so this is not supported. Even if
you get this to work, you are likely to break on different devices.
The correct way to do this is to use the File etc APIs to implement your
copying. For example, this is some code in the platform:
// copy a file from srcFile to destFile, return true if succeed, return
// false if fail
public static boolean copyFile(File srcFile, File destFile) {
boolean result = false;
try {
InputStream in = new FileInputStream(srcFile);
try {
result = copyToFile(in, destFile);
} finally {
in.close();
}
} catch (IOException e) {
result = false;
}
return result;
}
/**
* Copy data from a source stream to destFile.
* Return true if succeed, return false if failed.
*/
public static boolean copyToFile(InputStream inputStream, File
destFile) {
try {
if (destFile.exists()) {
destFile.delete();
}
FileOutputStream out = new FileOutputStream(destFile);
try {
byte[] buffer = new byte[4096];
int bytesRead;
while ((bytesRead = inputStream.read(buffer)) = 0) {
out.write(buffer, 0, bytesRead);
}
} finally {
out.flush();
try {
out.getFD().sync();
} catch (IOException e) {
}
out.close();
}
return true;
} catch (IOException e) {
return false;
}
}
On Wed, Mar 21, 2012 at 10:38 AM, A B saurbh...@gmail.com wrote:
I want to copy file from on directory to another in my native C program.
I tried using system function but it's not working.
I tried this code in native code of Android
int result = system(cp /mnt/test /Download/); // It's not working
This system function returns 256 (error code) integer value. So we can
say system function is working in Android. I also installed BusyBox so I
can use the cp command also.
If I execute directly cp /mnt/test /Download/ command then it's working
fine.
So what is problem here in system function. Have I missed something?
Thanks
Sam Jona
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Re: [android-developers] How do you launch an Activity for your IME?
Sorry, you can't, and the IME is deliberately kept at the bottom because allowing it more flexibility would place a much greater burden on app developers to try to deal with whatever it could do. On Wed, Mar 21, 2012 at 1:30 AM, tsukishiro tsukishir...@gmail.com wrote: Hello all, Is it possible to launch an Activity as you IME? By this, I mean, that instead of using a KeyboardView for the InputView of the IME, an Activity containing a few widgets will be launched. My purpose in doing this is so that I can control where the keyboard will be placed on screen. If I were to use the basic implementation for an IME, I would end up having the keyboard always at the bottom of the screen. I wanted to place my on-screen keyboard somewhere other than the bottom. Can someone share some ideas? Thanks and best regards, - tsukishiro -- 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.comandroid-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=enhttp://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- 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] io.vov.vitamio.VitamioInstaller$VitamioNotCompatibleException
On Mar 21, 2012, at 7:25 PM, AndroidGirl8 wrote: Ok i sent an email to serv...@vov.io , but do you think it because i'm testing on emulator , actually i tried to play videos on 3.2 emulator and it's working just fine but i don't know what is the problem now in this ? and if i should test on real device and currently i don't have one , is there any other options , i heard about IRC or something like that ?? So you had it working on other emulator version, did I understand your problem correctly? Unfortunately I can't help you out much as I don't have time to set up testing environment but only hope you receive response for your email. As for Internet Relay Chat I don't know if there's much activity for Android. This mailing list and StackOverflow have been most active discussion forums for developers I've seen so far. -- H -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] SWF file
Does anyone know the easiest way to play back an SWF file on an Android device? Thank you. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: io.vov.vitamio.VitamioInstaller$VitamioNotCompatibleException
From their FAQ: Q: What does VitamioInstaller.VitamioNotCompatibleException mean ? A: A VitamioInstaller.VitamioNotCompatibleException indicates that you're using a device which is not supported by Vitamio. By now, Vitamio can work with most ARMv6 and ARMv7 based devices, but not x86/MIPS/ARMv5 devices. However, most Android devices are build upon ARM CPU. The Android emulator is a specialized ARMv5 based 'device' which is not supported. -- 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] Grid Lists
The Android developer website talks about Grid Lists ( http://developer.android.com/design/building-blocks/grid-lists.html) - these magical controls that scroll both vertically and horizontally allowing you to create beautiful applications. However, besides that one article, there is no mention of horizontal scrolling using GridView. Is this even possible? 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
Re: [android-developers] Android, SQLite, massive (5000%+) loss of performance on a certain query, on a certain device
2012/3/21 Kostya Vasilyev kmans...@gmail.com: From what you've described, it seems possible - since AsyncTask uses a pool of more than one thread, and you also mentioned running this query on the UI thread as well. Actually... on ICS, that's apparently no longer true. Somebody tweeted this year-old commit today: https://github.com/android/platform_frameworks_base/commit/81de61bfddceba0eb77b3aacea317594b0f1de49 which looks like they're only doing one at a time by default in ICS, unless you use an Executor with a thread pool. I need to run some tests to confirm that this indeed is the ICS implementation. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training...At Your Office: http://commonsware.com/training -- 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] Grid Lists
On Wed, Mar 21, 2012 at 5:01 PM, Android_n00b nikhil...@gmail.com wrote: The Android developer website talks about Grid Lists (http://developer.android.com/design/building-blocks/grid-lists.html) - these magical controls that scroll both vertically and horizontally allowing you to create beautiful applications. However, besides that one article, there is no mention of horizontal scrolling using GridView. Is this even possible? Not with the current GridView AFAIK. There are lots of things that the Android Design guys cooked up that are not in the SDK, much to my frustration. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training...At Your Office: http://commonsware.com/training -- 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, SQLite, massive (5000%+) loss of performance on a certain query, on a certain device
Wow. Just checked my 4.0.1 and 4.0.3 sources - yes, it's there:
/**
* An {@link Executor} that can be used to execute tasks in parallel.
*/
public static final Executor THREAD_POOL_EXECUTOR
= new ThreadPoolExecutor(CORE_POOL_SIZE,
MAXIMUM_POOL_SIZE, KEEP_ALIVE,
TimeUnit.SECONDS, sPoolWorkQueue, sThreadFactory);
/**
* An {@link Executor} that executes tasks one at a time in serial
* order. This serialization is global to a particular process.
*/
public static final Executor SERIAL_EXECUTOR = new SerialExecutor();
private static volatile Executor sDefaultExecutor = SERIAL_EXECUTOR;
The documentation is still somewhat lacking: After HONEYCOMB, it is
planned to change this back to a single thread to avoid common
application errors caused by parallel execution.
Planned to change is not the same as Yes, we did it.
Anyway, back to the original issue - Zsolt didn't mention which
executor his code is using and which Android version his customer is
running.
Also of interest: AsyncTaskLoader explicitly uses THREAD_POOL_EXECUTOR.
-- K
22 марта 2012 г. 1:29 пользователь Mark Murphy
mmur...@commonsware.com написал:
2012/3/21 Kostya Vasilyev kmans...@gmail.com:
From what you've described, it seems possible - since AsyncTask uses a
pool of more than one thread, and you also mentioned running this
query on the UI thread as well.
Actually... on ICS, that's apparently no longer true.
Somebody tweeted this year-old commit today:
https://github.com/android/platform_frameworks_base/commit/81de61bfddceba0eb77b3aacea317594b0f1de49
which looks like they're only doing one at a time by default in ICS,
unless you use an Executor with a thread pool.
I need to run some tests to confirm that this indeed is the ICS
implementation.
--
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http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy
Android Training...At Your Office: http://commonsware.com/training
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[android-developers] Re: Removing an item from ListView
You can do this the same way you would do anything that changes the data
displayed in a ListView. Make the data change in the adapter that's hooked
up to the ListView, then call notifyDataSetChanged on the adapter. That
will cause the ListView to refresh with the new data in the adapter.
Doug
On Tuesday, March 20, 2012 7:34:00 AM UTC-7, radhakrishna wrote:
@seshu
You mean updating onListItemClick method in
TestListItemsView1Activity :
-
protected void onListItemClick(ListView l, View v, int position,
long id) {
super.onListItemClick(l, v, position, id);
Toast.makeText(this, Click- + String.valueOf(position),
Toast.LENGTH_SHORT).show();
dataValues..remove(position);
}
-
This does not work for me, I need to click remove button to remove
listrow.
My ListView contains [TextView and delete Button], I need to delete
list row, when I click on Delete button, When I click On Delete button
it will not enter into onListItemClick method under
TestListItemsView1Activity class , it will enter only when I select
TextView (Text).
Onlick method for delete button located in EfficientAdapter class.
On Mar 20, 2:20 pm, Seshu s.seshu...@gmail.com wrote:
dataValues..remove(position); will deletes the entire row only...
On Mar 20, 6:58 pm, radhakrishna radhakrishna.kotako...@gmail.com
wrote:
Thank you for your response Seshu, But I would like to delete list
row, when I click on delete button from List view.
On Mar 20, 1:12 pm, Seshu s.seshu...@gmail.com wrote:
Hi radhakrishna,
if u want to delete the list row in the list view.
protected void onListItemClick(ListView l, View v, int position,
long id) {
super.onListItemClick(l, v, position, id);
Toast.makeText(this, Click- + String.valueOf(position),
Toast.LENGTH_SHORT).show();
dataValues..remove(position);
}
Thanks and Regards,
S.Seshu
On Mar 20, 2:41 am, radhakrishna radhakrishna.kotako...@gmail.com
wrote:
Hi All,
I am trying to remove an item from listview,
My Listview contains Text and Delete button in each row,
when I click on delete button its removing Last row from List
view,
not the actual one which I clicked
Here is the Activity Class:
---
--
public class TestListItemsView1Activity extends ListActivity {
/** Called when the activity is first created. */
private EfficientAdapter efficientAdapter;
private static String[] data = new String[] { BBC,
Yahoo, CNN,
Eenadu, Hindu };
private static ListString dataValues =
Arrays.asList(data);
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.main);
efficientAdapter = new EfficientAdapter(this, dataValues);
setListAdapter(efficientAdapter);
}
@Override
protected void onListItemClick(ListView l, View v, int
position,
long id) {
super.onListItemClick(l, v, position, id);
Toast.makeText(this, Click- + String.valueOf(position),
Toast.LENGTH_SHORT).show();
}
Here is the Adapter class
---
--
public class EfficientAdapter extends BaseAdapter implements
Filterable{
private LayoutInflater mInflater;
private Context context;
final private ListString data= new ArrayListString();
private HashMapString,EfficientAdapter.ViewHolder
holders= new
HashMapString, EfficientAdapter.ViewHolder();
public EfficientAdapter(Context context,ListString data)
{
//super(context, R.layout.main, values);
mInflater = LayoutInflater.from(context);
this.context=context;
this.data.addAll(data);
}
public View getView(final int position, View convertView,
ViewGroup
parent) {
ViewHolder holder;
if(convertView == null){
convertView =
mInflater.inflate(R.layout.adaptor_content, null);
holder = new ViewHolder();
holder.textLine = (TextView)
