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• Getting my app to work on my phone

  - by user237259

  Hello I wrote an app android sdk version 1.5 using it's built in emulator in eclipse. I created a database outside of eclipse populated it with data and push it to the emulator folder data/data/project name/database and could access it fine from the my app, everything was working great. My final step was to test the apk file on an actual phone. When I did that the program would not work. After looking into it I found that the database file was not being uploaded into the phone. Is there a special way to install the apk file on the actual phone to get the embedded database to work? Or can I assume that since everything worked fine on the sdk 1.5 emulator that everything will work when I upload it to the market. Thanks in advance.

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• Problem loading a contents URL into a string

  - by bebeTech

  I've been using this method for a few weeks now as suggested on my previous question and the app now keeps crashing with a Protocol 443 error - something about unable to resolve the address. Worked fine when first installed and then just stopped. The same with on the device itself, worked fine until this morning and now the same issue?? Nothing wrong with the URL as I can still load in a browser. If I leave it for a couple of days it starts working again?? Is there a more effecient way of using the Http POST and GET functions? All I am trying to do is perform a login and save the resulting page to a string. Is there a more Android friendly way?

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• How to hang up (disconnect, terminate,..) incomings call???

  - by Cesar Valiente

  "How do you hang up incoming calls (in Android of course)?" First, I know this question has been asked and answered several times, and the response is always "you can't". But if we look in the market we get a few applications (all private software, no access to the source code... :-( ) that do this action, such as CallFilter, Panda firewall and others... So... does somebody know how these apps do the hang up action, (or terminate, or disconnect or whatever you call it..)? And other question, if the first don't get a response.. does somebody know how send an incoming call to the voice mail? Of course, all questions are about how to do it programmatically. So with the voicemail question I know there's a flag in contacts that is used for that, but like I said, I'd like to know the programmatical way. Thanks all!

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• VideoView Not Playing, Error(1,-1)

  - by Jesse J

  I originally thought that the video format was wrong, but after trying .mov, .3gp, and .mp4 with H.264, I'm wondering if something is wrong with my code? public class IntroActivity extends Activity { VideoView videoHolder; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); } @Override protected void onStart() { getWindow().setFormat(PixelFormat.TRANSLUCENT); videoHolder = new VideoView(this); //videoHolder = (VideoView)findViewById(R.id.myvideoview); Uri video = Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.menu); videoHolder.setVideoURI(video); videoHolder.start(); videoHolder.setOnCompletionListener(new MediaPlayer.OnCompletionListener() { public void onCompletion(MediaPlayer mp) { videoHolder.start(); } }); setContentView(videoHolder); super.onStart(); }

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• How to retrieve the TabHost object, if you're not using TabActivity?

  - by Lee Olayvar

  I am attempting to use a few of the simple android examples for Tab Views. One thing i am attempting to do different than all the examples i've seen so far, is to not use a TabActivity. I am trying to use a normal activity, which means i need to retrieve the TabHost object some how, so i can add tabs and etc to it. How can this be done? If you wanted to retrieve a view, you can simply use findViewById(R.id.blah), but how can you retrieve the TabHost object in a similar manner?

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• How Can we hide title bar while using action bar?

  - by Arci

  I'm using ActionBarSherlock and I'm trying to hide the title bar of my application but whenever I do that, I get a NullPointerException when accessing the ActionBar How do I remove/hide the title bar? Please note that I'm not referring to the title of the action bar. I'm referring to the title bar above the action bar. I'm running my application on an Android 2.3 device. Below is my code: (My class extends SherlockFragmentActivity.) super.onCreate(savedInstanceState); setTheme(R.style.Theme_Sherlock); this.requestWindowFeature(Window.FEATURE_NO_TITLE); ActionBar actionbar = getSupportActionBar(); actionbar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); //I get the NullPointerException here. //... setContentView(R.layout.tab_navigation);

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• How do I get the value of the item selected in ListView?

  - by user357032

  I thought I could use the position int, but when I click on the item in the list view, nothing happens. Please help! ListView d = (ListView) findViewById(R.id.apo); ArrayAdapter adapt = ArrayAdapter.createFromResource(this, R.array.algebra, android.R.layout.simple_list_item_1); d.setAdapter(adapt); d.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (position == '0') { Intent intent = new Intent(Algebra.this, Alqv.class); startActivity(intent); } if (position == '2') { Intent intent1 = new Intent(Algebra.this, qfs.class); startActivity(intent1); } }); }

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• Is there a way to update a database when installing/upgrading an app?

  - by Adam

  I have a main application, and a bunch of sub-applications (they are separate apps, which do not appear on the android home dashboard). I was planning on having a SQLite DB which the main app maintains, and get a list of available sub-apps from. Is there a way to update this main database as the user installs the sub-apps? Two alternative I was thinking of include: User installs the sub-apps via the main app, which would then update the DB. Rather than use the DB to find all installed sub-apps, have each sub-app declare a category, and use intents to query for all applications which match that query (is this even possible? if so, advice is welcomed). Thanks!

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• Application runs on eclipse emulator, but not others

  - by LKT

  I'm new to android app development but I've successfully created my first real application in eclipse. It runs perfectly in the eclipse emulator so I compiled it and tried to install it on another emulator. It installs successfully, but won't run at all. I'm not even sure how to begin finding the error since everything works so well in eclipse. Can someone refer me to a resource to help me start troubleshooting the problem. I think it might have something to do with the compilation, but I just don't know. Thanks!

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• How to get radio button's id and convert to string?

  - by user3461659

  I am working in Android Studio and am trying to get the ID of the selected radio button and then store the ID in a string. Is this possible? I have tried replacing the .getText() method below with .getId() but it wont let me store it as a string: RadioGroup radioGroup = (RadioGroup) findViewById(R.id.radioGroup); radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup radioGroup, int checkedId) { RadioButton checkedRadioButton = (RadioButton) findViewById(checkedId); String text = checkedRadioButton.getText().toString(); Toast.makeText(getApplicationContext(), text, Toast.LENGTH_SHORT).show(); } });

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• Can't make AWUS036H work in Ubuntu 12.10

  - by sfrj

  I am using 64 bit Ubuntu 12.10. This is my kernel version: Linux 3.5.0-19-generic #30-Ubuntu SMP Tue Nov 13 17:48:01 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux My wireless card is an AWUSU36H The first thing I do to install the driver is copy the driver from the CD to the Downloads folder. cd /media/me/AWUS036H/Drivers/RTL8187L/Unix (Linux)/Linux driver for kernel 2.6.X$ cp rtl8187_linux_26.1025.0328.2007.tar.gz ~/Downloads/ Then I extract the tar tar xvfz rtl8187_linux_26.1025.0328.2007.tar.gz I navigate into the extracted folder, and I try to follow the instructions in the Readme.txt cd rtl8187_linux_26.1025.0328.2007 This are the contents of the folder: drv.tar.gz makedrv stack.tar.gz wlan0rmv ieee80211 ReadMe.txt wlan0dhcp wlan0up ifcfg-wlan0 rtl8187 wlan0down wpa_supplicant-0.4.9 This is what the Readme.txt says: Release Date: 2006-02-09, ver 1.2^M RTL8187 Linux driver version 1.2^M ^M --This driver supports RealTek RTL8187 Wireless LAN driver for ^M Fedora Core 2/3/4/5, Debian 3.1, Mandrake 10.2/Mandriva 2006, ^M SUSE 9.3/10.1/10.2, Gentoo 3.1, etc.^M - Support Client mode for either infrastructure or adhoc mode^M - Support WEP and WPAPSK connection^M ^M < Component >^M The driver is composed of several parts:^M 1. Module source code^M stack.tar.gz^M drv.tar.gz^M ^M 2. Script ot build the modules^M makedrv^M ^M 3. Script to load/unload modules^M wlan0up^M wlan0down ^M ^M 4. Script and configuration for DHCP^M "ReadMe.txt" [readonly] 140 lines, 4590 characters So what I do know is extract both of the compressed files: sudo tar xvfz drv.tar.gz sudo tar xvfz stack.tar.gz This 2 commands will add some data to the folders ieee80211 and rtl8187 At this point I get lost, and I don't know what to do. If I go in each of this 2 folders and I run the sudo make command then I get errors like this one: sudo makemake -C /lib/modules/3.5.0-19-generic/build M=/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187 modules make[1]: Entering directory `/usr/src/linux-headers-3.5.0-19-generic' CC [M] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.c:64:0: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187.h:29:26: fatal error: linux/config.h: No such file or directory compilation terminated. make[2]: *** [/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o] Error 1 make[1]: *** [_module_/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-19-generic' make: *** [modules] Error 2 If I try to run any of the script ./makedrv that the instructions describe, then I also get an error: ~/Downloads/rtl8187_linux_26.1025.0328.2007$ sudo ./makedrv [sudo] password for me: ieee80211/ ieee80211/license ieee80211/ieee80211_crypt.c ieee80211/ieee80211_tx.c ieee80211/ieee80211_softmac.c ieee80211/ieee80211_softmac_wx.c ieee80211/ieee80211_module.c ieee80211/ieee80211_crypt_ccmp.c ieee80211/ieee80211_rx.c ieee80211/tags ieee80211/ieee80211_crypt_tkip.c ieee80211/Makefile ieee80211/readme ieee80211/.tmp_versions/ ieee80211/.tmp_versions/ieee80211-rtl.mod ieee80211/.tmp_versions/ieee80211_crypt_wep-rtl.mod ieee80211/.tmp_versions/ieee80211_crypt_tkip-rtl.mod ieee80211/.tmp_versions/ieee80211_crypt-rtl.mod ieee80211/.tmp_versions/ieee80211_crypt_ccmp-rtl.mod ieee80211/ieee80211_crypt_wep.c ieee80211/ieee80211.h ieee80211/ieee80211_wx.c ieee80211/ieee80211_crypt.h rtl8187/ rtl8187/license rtl8187/r8180_rtl8225z2.c rtl8187/r8180_rtl8225.h rtl8187/r8187_led.c rtl8187/r8180_93cx6.h rtl8187/r8180_wx.h rtl8187/r8180_hw.h rtl8187/copying rtl8187/r8187_led.h rtl8187/r8180_pm.h rtl8187/tags rtl8187/r8187.h rtl8187/Makefile rtl8187/r8180_rtl8225.c rtl8187/readme rtl8187/install rtl8187/.tmp_versions/ rtl8187/.tmp_versions/r8187.mod rtl8187/changes rtl8187/r8180_wx.c rtl8187/r8180_pm.c rtl8187/r8187_core.c rtl8187/r8180_93cx6.c rtl8187/authors rtl8187/ieee80211.h rtl8187/ieee80211_crypt.h rm -f *.mod.c *.mod *.o .*.cmd *.ko *~ rm -rf /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/tmp make -C /lib/modules/3.5.0-19-generic/build M=/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211 modules make[1]: Entering directory `/usr/src/linux-headers-3.5.0-19-generic' CC [M] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.o In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:0: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:1019:24: error: field ‘ps_task’ has incomplete type /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_scan_wq’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:421:2: warning: passing argument 2 of ‘queue_delayed_work’ from incompatible pointer type [enabled by default] In file included from include/linux/srcu.h:32:0, from include/linux/notifier.h:15, from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26, from include/linux/uprobes.h:35, from include/linux/mm_types.h:15, from include/linux/kmemcheck.h:4, from include/linux/skbuff.h:18, from include/linux/if_ether.h:134, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17: include/linux/workqueue.h:371:12: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’ /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_stop_scan’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:495:3: warning: passing argument 1 of ‘cancel_delayed_work’ from incompatible pointer type [enabled by default] In file included from include/linux/srcu.h:32:0, from include/linux/notifier.h:15, from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26, from include/linux/uprobes.h:35, from include/linux/mm_types.h:15, from include/linux/kmemcheck.h:4, from include/linux/skbuff.h:18, from include/linux/if_ether.h:134, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17: include/linux/workqueue.h:410:20: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’ /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_associate_abort’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:915:2: warning: passing argument 2 of ‘queue_delayed_work’ from incompatible pointer type [enabled by default] In file included from include/linux/srcu.h:32:0, from include/linux/notifier.h:15, from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26, from include/linux/uprobes.h:35, from include/linux/mm_types.h:15, from include/linux/kmemcheck.h:4, from include/linux/skbuff.h:18, from include/linux/if_ether.h:134, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17: include/linux/workqueue.h:371:12: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’ /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_rx_frame_softmac’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:1527:3: error: implicit declaration of function ‘tasklet_schedule’ [-Werror=implicit-function-declaration] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_stop_protocol_rtl’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2120:2: warning: passing argument 1 of ‘cancel_delayed_work’ from incompatible pointer type [enabled by default] In file included from include/linux/srcu.h:32:0, from include/linux/notifier.h:15, from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26, from include/linux/uprobes.h:35, from include/linux/mm_types.h:15, from include/linux/kmemcheck.h:4, from include/linux/skbuff.h:18, from include/linux/if_ether.h:134, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17: include/linux/workqueue.h:410:20: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’ /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_init’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2229:78: error: macro "INIT_WORK" passed 3 arguments, but takes just 2 /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2229:2: error: ‘INIT_WORK’ undeclared (first use in this function) /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2229:2: note: each undeclared identifier is reported only once for each function it appears in /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2230:88: error: macro "INIT_WORK" passed 3 arguments, but takes just 2 /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2231:94: error: macro "INIT_WORK" passed 3 arguments, but takes just 2 /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2232:96: error: macro "INIT_WORK" passed 3 arguments, but takes just 2 /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2233:82: error: macro "INIT_WORK" passed 3 arguments, but takes just 2 /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2234:82: error: macro "INIT_WORK" passed 3 arguments, but takes just 2 /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2244:2: error: implicit declaration of function ‘tasklet_init’ [-Werror=implicit-function-declaration] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_free’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2255:2: warning: passing argument 1 of ‘cancel_delayed_work’ from incompatible pointer type [enabled by default] In file included from include/linux/srcu.h:32:0, from include/linux/notifier.h:15, from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26, from include/linux/uprobes.h:35, from include/linux/mm_types.h:15, from include/linux/kmemcheck.h:4, from include/linux/skbuff.h:18, from include/linux/if_ether.h:134, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26, from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17: include/linux/workqueue.h:410:20: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’ /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_wpa_set_encryption’: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2489:3: error: implicit declaration of function ‘request_module’ [-Werror=implicit-function-declaration] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2518:3: error: implicit declaration of function ‘try_module_get’ [-Werror=implicit-function-declaration] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: At top level: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2663:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2663:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2663:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2664:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2664:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2664:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2665:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2665:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2665:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2666:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2666:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2666:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2667:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2667:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2667:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2668:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2668:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2668:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2669:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2669:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2669:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2670:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2670:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2670:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2671:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2671:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2671:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2672:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2672:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2672:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2673:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2673:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2673:1: warning: parameter names (without types) in function declaration [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2674:1: warning: data definition has no type or storage class [enabled by default] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2674:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2674:1: warning: parameter names (without types) in function declaration [enabled by default] In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:0: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:1212:37: warning: ‘netdev_priv’ is static but used in inline function ‘ieee80211_priv’ which is not static [enabled by default] cc1: some warnings being treated as errors make[2]: *** [/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.o] Error 1 make[1]: *** [_module_/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-19-generic' make: *** [modules] Error 2 rm -f *.mod.c *.mod *.o .*.cmd *.ko *~ rm -rf /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/tmp make -C /lib/modules/3.5.0-19-generic/build M=/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187 modules make[1]: Entering directory `/usr/src/linux-headers-3.5.0-19-generic' CC [M] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.c:64:0: /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187.h:29:26: fatal error: linux/config.h: No such file or directory compilation terminated. make[2]: *** [/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o] Error 1 make[1]: *** [_module_/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-19-generic' make: *** [modules] Error 2 Can somebody give me a hand finding out what I need to do to make my wifi card work? Update This is the output of the lsusb command lsusb Bus 003 Device 002: ID 147e:1000 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

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• Windows 7 - Wireless Signal Good - Internet Often Says Limited or No Activity

  - by Anthony Trilussa Pizzo

  Hi - I have a New Dell Studio XPS latop that I hooked up in early January of 2010. The Dell Studio XPS laptop is connected to my wireless router (Belkin Wireless N). The router was purchased in Februaru of 2010 because I thought my router was bad (A D-Link router). Comcast is my ISP. Everyday, at random times, the internet will have a good signal (according to the little Win 7 icon on the taskbar) but I will receive a message saying limited or no internet access and I cannot access the internet. I have the internet setup to automatically get an IP and I did the IPCONFIG release / renew but with no success. I even had a WiFi enabled Blackberry right next to my computer and whenever the computer loses an WiFi connection, so does the Blackberry. The router isnt't bad, because the old router did the same thing - giving me limited or no internet access while working sometimes. I also tried using two other laptops in same physical position as my Dell Studio XPS laptop and they have the same problem. I am going crazy trying to figure this out as I have called the Router Company (Belkin), my ISP (Comcast), and my computer maker (Dell). Can anyone offer some suggestions and I can try them as we work through this and maybe one of the suggestion will be right one. Thanks in advance for even reading my problem. I searched for a problem similar to mine on the internet, but I have not been able to keep a steady internet connection. (Side note - I used to have an IBM thinkpad laptop and D - Link router and for years that wireless connection worked FLAWLESSLY, with the same physical set up - the laptop in my bedroom, and the router in the basement.)

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• Authentication required by wireless network.

  - by Roman

  I would like to use a wireless network from Ubuntu. In the network drop-down menu I select a network (this is a University network I have an account there). Then I get a windows with the following fields: Wireless Security: [WPA&WPA2 Enterprise] Authentication: [Tunneled TLS] Anonymous Identity: [] CA Certificate: [(None)] Inner Authentication: [some letters] User Name: [] Password: [] I put there my user name and password and do not change default value and leave "Anonymous Identity"blank. As a result of that I get "Authentication required by wireless network". How can I solve this problem? I think it is important to notice that our system administrator tried to find some files (which are probably needed to be used as "CA Certificate"). He said that he does not know where this file is located on Ubuntu (he support only Windows). So, probably this is direction I need to go. I need to find this file. But may be I am wrong. May be something else needs to be done. Could you pleas help me with that?

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• Wireless driver activation problem in compaq c700 in ubuntu 9.04

  - by Fazil

  I am using ubuntu 9.04, i cant access my wireless driver, i activate the madwifi in administrationhardware drivers, but i could'nt activated the wireless too. when i type lspci i get the following message, ################################################## # 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03) 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04) 00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04) 00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04) 00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 04) 00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4) 00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 04) 00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 04) 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04) 01:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01) 02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) ################################################## but when i tried in windows i found that the driver for my laptop is ################################################ atheros AR5007 802.11b/g WiFi Adapter ################################################ so what can i do for solving this problem.

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• Authentication required by wireless network

  - by Roman

  I would like to use a wireless network from Ubuntu. In the network drop-down menu I select a network (this is a University network I have an account there). Then I get a windows with the following fields: Wireless Security: [WPA&WPA2 Enterprise] Authentication: [Tunneled TLS] Anonymous Identity: [] CA Certificate: [(None)] Inner Authentication: [some letters] User Name: [] Password: [] I put there my user name and password and do not change default value and leave "Anonymous Identity"blank. As a result of that I get "Authentication required by wireless network". How can I solve this problem? I think it is important to notice that our system administrator tried to find some files (which are probably needed to be used as "CA Certificate"). He said that he does not know where this file is located on Ubuntu (he support only Windows). So, probably this is direction I need to go. I need to find this file. But may be I am wrong. May be something else needs to be done. Could you pleas help me with that?

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• Internet Problem: Wireless connected but no connection to internet

  - by Josh K

  Hey i have a interesting network setup on a laptop here and for some reason the internet isnt working. I am connected to a secure network via wireless router and taskbar says i am connected and with good signal strength but in my internet browser i cant connect to any websites, the error is: This webpage is not available. (Chrome) I am using Chrome, but websites dont work on IE either. Heres a little background on the setup i have. I have a Ethernet connected to the laptop with a static ip, and then i have the wireless setup with DHCP enabled. I am using the ethernet to connect to the network (for remote desktop) but the wireless for internet (to avoid the network firewalls). this set up has worked fine for a few months, but i cant figure out what is going on now. Might be worth it to note it is a Lenovo Thinkpad and i just uninstalled ThinkVantage Access Connections (as it was giving me ample problems prior to this one, which i consider a step up) Tried repairing connection as well, let me know if you guys have any ideas please! EDIT: Solved-Dead Modem in the server room.... Sorry guys didn't have access to that myself

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• Dynamic DNS Updates with Wireless and Wired interfaces

  - by Phaedrus

  We have offices full of Windows & Mac users who obtain IP addresses from a Windows DHCP server, which in turn updates Dynamic DNS entries. We are noticing major inconsistencies with the entries, and have found that the problem is occurring more on Macs than on windows, and even more when users are frequently switching from wired to wireless adapter, which makes sense, as this sequence occurs: User enables wired adapter and registers Proper DNS User enables wireless adapter and registers 2nd proper DNS entry user switches off wireless manually and 2nd entry remains improperly until scavenge. Our help desk folks rely heavily (maybe more than they should) on the dynamic entries as part of their business process. For example, the user submits a help desk ticket, and the staff member expects to be able to remote desktop to their machine by hostname, which is hyperlinked in the helpdesk ticketing app. We have implemented multiple solutions & band-aids to different symptoms of the problems such as: Using DNS Reservations for Macintosh PCs Using DNS Scavenging to remove old records Switching from a Cisco DHCP server to the Windows DHCP Server But no matter what we do, it seems impossible to maintain perfect records. Has anyone encountered this problem before? What is industry best practice? Comments & Suggestions are much appreciated, /P

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• Motorola Surfboard SB6121 modem conected to 2WIREi38HG wireless router but there's no internet access

  - by Jessica

  I have just switched to Comcast cable internet from AT&T Uverse and I was hoping to use the 2WIRE wireless router with the new Surfboard modem so I can have wireless access. I messed around with some settings and got it working for my laptop (I'm not terribly well versed in computer stuff; I think it was mostly luck) for about a week. The other day I tried to get online and there was no internet connection. I restarted the equipment with no success and then plugged the modem directly into the laptop. This worked, so I knew there was no outage. I connected the ethernet cord to the router and a second cord to my laptop and that worked, too. But when I tried again just with the wireless the laptop connects to the router, but doesn't recognize it or find an internet connection. I tried to go to http://gateway.2Wire.net to fiddle with the settings, but all I get is a Server Not Found page. I tried to check the ip address but this is really kind of over my head and I get different things checking it while plugged into only the modem vs when I plug into the router. Can anyone help? The frustrating thing is that I had it working for awhile, so I know it can do it!

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• Ubuntu Server Wireless connection issue - replaced router but kept ESSID

  - by Stevo

  I have a ubuntu server 12.04 which was connected to my wireless network with no problem I replaced the wireless router but kept the ESSID and password the same. All other devices on network have connected correctly. However the Ubuntu Server will not route correctly. It will connect to the wifi router, and get a dhcp served IP address, however it will not route anything. I cannot ping the router from the server. the contents of /etc/resolve.conf are updated with the information from the router, (the host name has been served) I know there is nothing wrong with the router or the server, or the wireless card etc. I'm assuming there's some cached setting that associates the old router with the ESSID and causing the issue. I've got a lot of other devices connected to the router, so don't want to change the name of the ESSID. How do I fix this? EDIT: outputs (abbreviated as I've got no cut and paste) netstat -rn: Kernel IP Routing table Dest Gate Gen Flags MSS Window irtt Iface 0.0.0.0 192.168.0.1 0.0.0.0. UG 0 0 0 wlan0 192.168.0.0 0.0.0.0. 255.255.255.0 U 0 0 0 wlan0

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• Wireless driver activation issue in Compaq c700 in Ubuntu 9.04

  - by Fazil

  I am using Ubuntu 9.04, I cant access my wireless driver, I activate the madwifi in administrationhardware drivers, but I could'nt activated the wireless too. when I type lspci I get the following message, ################################################## # 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03) 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04) 00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04) 00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04) 00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 04) 00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4) 00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 04) 00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 04) 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04) 01:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01) 02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) ################################################## but when I tried in Windows I found that the driver for my laptop is ################################################ atheros AR5007 802.11b/g WiFi Adapter ################################################ so what can I do for solving this problem.

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• Many clients on a wireless AP for UDP broadcast packets

  - by distorteddisco

  I asked this question on StackOverflow and was directed over here, so I'd appreciate any advice. I'm deploying a smartphone application as part of a live music performance that depends on receiving UDP broadcast packets from a wireless access point. I'm guessing that between 20 and 50 clients will be connected at any one time. I'm aware that a maximum of 20 clients per access point is advised, but as the UDP broadcast packets are ground through the LAN, how would I be able to link multiple APs together? I'm looking for recommendations on a suitable AP for this. The actual data transmission rates are very low - only a few kB/s - as I'm just sending small messages to the smartphone apps, and there will be no WAN internet connection. I tried it with a few connected peers on an adhoc wireless connection without any problems, but ran into dropped packet issues on an old WRT54G running ddwrt, though it's in pretty rough shape. What's the best way to do this? I suppose I could limit concurrent wireless connections to 20 clients... but more would be nice. EDIT: I should also say that it's purely one-way communication; the smartphone application is only receiving broadcast packets, not sending anything.

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• Windows-7 Ultimate 64 bit wont connect to my wired/wireless networks

  - by A302

  Windows 7 Ultimate 64 bit. Everything was working fine & then just stopped working. The nic card Realtek PCIe GBE Family Controller is enabled but does not connect to my router (cables & router ports are good). Wireless Atheros AR5007EG is enabled but the connection is limited (encryption type / key have been verified). A laptop running XP can connect both wired / wireless. SSID is not being broadcast, connect to network if it is not broadcasting is checked. Have checked services.msc for Bonjour & did not see it listed. Network & sharing center does not list any active networks. Device manager lists both devices as functioning properly. Router configuration has not been changed. Virus scan has not found anything. I would like to fix this rather than using Acronis to do a system restore. Thanks in advance for any advice offered in solving this. 26 Jan, the nic card & wireless are working using PCLinux OS Live CD. It appears that the problem is Windows 7 related.

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• Wifi won't connect to certain networks

  - by Dave M G

  As I write this, I'm in a coffee shop on my laptop, and I am trying to connect to the free wifi network they offer. Every time I select their network from the wifi applet drop down menu, it connects for a second and then disconnects. At the same time, I have my Android phone with me, and it connects to the coffee shop's network without problem. There are a couple of people around me also using the same network with no issues. I asked the staff to check and as far as they can tell there is no problem with their router or anything. I have tried rebooting, but it has not made a difference. I have double and triple checked that I am using the correct WEP password. As an added wrinkle, when I connect to another network, it seems to connect (although I can't use them because they are paid gateway services). So I'm able to ask this question now because I have tethered my laptop to my phone, but it's slow and a workaround, not a solution. All indications are that it's a problem with my computer against this one network. Why would that be and how can I fix it?

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• This Android SDK requires Android Developer Toolkit version 22.0.0 or above. Current version is 21.x.x.

  - by user2626673

  Hi i have a problem with my Eclipse and the SDK (i have download and install the latest ADT Bundle for windows ) when i start my eclipse i get this problem : This Android SDK requires Android Developer Toolkit version 22.0.0 or above. Current version is 20.0.0. please update your SDK tools to the latest version i have tried the option : Help - check for updates But with no new update find then i try this one : How to Update your ADT to Latest Version In Eclipse go to Help Install New Software ---> Add inside Add Repository write the Name: ADT (or whatever you want) and Location: https://dl-ssl.google.com/android/eclipse/ after loading you should get Developer Tools and NDK Plugins check both if you want to use the Native Developer Kit (NDK) in the future or check Developer Tool only click Next Finish But i dont have the option to click next to finish (the back , next and finish options are grey ) Then i try this method : Go here download latest version of ADT-22.0.4.zip (*) At Eclipse > Help > Install new software... > Uncheck Contact all update sites during install to find required software (last bottom preference) that will avoid any unwanted delays during install. then at the same screen (top) Click Add > Archive > select downloaded ADT-X.X.X.zip > follow on screen installation steps But had the same problem when it was to finish the installation.. no option to click ''next'' then i try this one : Help – Install New Software in the ADT menu. Type https://dl-ssl.google.com/android/eclipse/site.xml in “Work with:” and Enter. You can see the “Developer Tools” item. Select it and click Next. Click Next one more. Click Finish accepting the terms of the license agreements. Click OK in the “Security Warning” window. Let the installer restart ADT after installing the tools. But and in this option have the same problem as above.. can click the ''next'' to finish http://i30.photobucket.com/albums/c316/caslor_1978/diafora/atdproblem_zps0d141b7b.jpg i check my version and it is the latest but have the problem http://i30.photobucket.com/albums/c316/caslor_1978/diafora/atdproblem2_zps81de6317.jpg How can i fix this problem ? any suggestion? Win7 / 32bit / java SE Development kit7 update 25

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• Can't view other computers on Network

  - by Darkart

  Systems: My Machine: Windows 7 Ultimate connected through ethernet into router Her Machine--Other Machine: Windows 7 Ultimate connected through wireless Router:F5D8236-4 N Wireless Router Version 1 Firmware: 2.01.03 (Apr 28 2009) ISP: Comcast Problem: I can not view the "Other Machine" on the network at all. I opened command prompt and ran net view and saw the pc name. I tried pinging the pc and it times out. Went inside the router and tried viewing the computer on the DHCP list and it can not be seen. I restored the router back to default settings and firmware and completely reset the modem and router, and created home group. I went to the other machine to configure home group settings and made sure that both PC's had identical settings. She was able to see my machine but I could not see hers. I restarted both machines and now we cant see each other at all. Also her PC ("Other Machine") had exclamation mark in the wireless icon but was connected just fine. There is no firewalls on currently or anti-virus enabled, and still can not see each other. Right now I am checking for updated drivers for the wireless card, but my question is could it be the router or something hardware related? I have went through all the settings in the Home group and visited most FAQ's and still no luck. Also as it stands I can not view her machine inside the router DHCP Client List :(

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