How to plug and use my usb 3g on android 4.4.2 (no root) to surf internet without wifi.It seems impossible to me to use it (without root) after the tablet did upgrade...I did not find any app working in this way after kitkat upgrade.
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yesterday, I spent several hours trying to figure out how to capture the HEADSET_PLUG intent with a BroadcastReceiver. The manifest defines the <receiver>, with its intent-filter set to <action android:name="android.intent.action.HEADSET_PLUG" />.
The receiver is working correctly (I verified that by changing the intent filter to capture things like SMS_RECEIVED including the proper permissions and the receiver fired as expected on receiving an SMS), but when listening for HEADSET_PLUG, it never fires. Debugging the whole thing is a bit complicated, as the emulator doesn't seem to support headsets and I have to disconnect my target device (a HTC Dream) from USB in order to attach a headset (so there's no logfile viewing). Are there any special permissions required for applications to capture the HEADSET_PLUG intent (and if so, which? I've tried several, to no avail)?
Maybe the Dream doesn't fire such an intent at all (that'd be bad luck for me), but I guess that it must be an issue related to application permissions. The documentation says extremely little (well, actually: nothing) about the single permissions needed to perform all the actions described in the API docs, so this is absolutely something to be improved.
What I want to do: Upon detecting a headset, I want to re-route the ringtones from the speakers to the headset, so as not to annoy people in my vicinity by a harsh ringing sound (I'm used to this behaviour from my old phone) - by default, the speaker just keeps on ringing, no matter whether a headset is attached or not. This part is already working, but now I need to know how to detect headset attachment/ detachment events.
I using Onda v975s (chip Allwinner A31s). In Android 4.2.2 i can root it. But when i up to rom Android 4.4.2. It can‛t root.
View 1 Replies View RelatedI flashed 4.4 PA and lost root so I do not have access either to recovery (cwm) or to SU. How to flash it back
View 2 Replies View RelatedI was planning on format data resetting my Nexus 5 through TWRP format but I was wondering if that would take away super user or root access?
View 3 Replies View RelatedDoes a root for Galaxy S4 in i337 running 4.4.2 yet?
View 2 Replies View RelatedI really don't have any desire to root in general...perhaps if it were all simple and zero-risk, OK.
But I'm considering root just to get full, normal, access to microSD. Is root the only way to get access?
Is it possible for an update that allows Bluetooth devices without root? Would it be a software update or something more?
View 1 Replies View RelatedI have an Allwinner A31s based tablet and I can root when i use Android 4.2.2.
Couple of weeks before my tablet producer relase Android Kitkat Rom
Old method for rooting Android 4.2.2, dosen't work on Kitkat.
How can I root my Allwinner A31s based tablet on Android Kitkat?
I'm looking for a tutorial to Root and then revert back to JellyBean from KitKat on a Nexus 7 2013 2nd Gen, non carrier, WiFi only, or Whatever is required to switch back to JB from KK..
View 1 Replies View RelatedI have a simple question, except the default player, is there any open source media player we can modify or is there anyway we can add some feature to the media player in android platform? Like we add a plug-in into the MS media player?
View 7 Replies View RelatedDoes anyone know if there's an app to automatically change the WIFI state (on/off) based on whether the power is plugged in? I'd like to set mine up to turn on wifi whenever I'm plugged in to a power source.
View 2 Replies View RelatedI'm trying to create application fixing problem with audio volume in headset/handset(I cannot find such application in the market).There is ACTION_HEADSET_PLUG intent,but I cannot register it in manifest. Registering it using registerReceiver does not make sense becouse app should be run always when headset is plugged/unplugged, app will also have no GUI/Activity.
View 4 Replies View RelatedI have a simple "sleep" situation set up.
Conditions:
Time: 11:00 PM-6:30 AM
Settings:
Notification: Status Bar
Shortcut: Bedside (Alarm Clock/notification suppressant)
Configure Defaults:
Display: Level 2; 30 sec
Volume: Level 3; vibrate off
I had an issue with picking up GPS at home with using cell tower triangulation and leaving GPS off. So, I removed that portion.
I have no issues with Locale going into the situation, but it never comes out. I have to manually close Locale and sometimes forget when I first wake up, so I will miss text messages and emails.
Warning : Your installing software that contains unsigned content. The authenticity and validity of this software can't be established.Do you want to continue with the installation.I tried the by downloading ADT plug in as zip file even i am getting same error.How can i solve this issue?I installed eclipse 3.5.2 j2ee version
View 3 Replies View RelatedI had Eclipse running with the Android plug-in and I decided to add the Emacs plug-in. I downloaded and it worked. Then I decided to go back to the Eclipse key bindings and the Android plug-in disappeared. I could not update it, because Eclipse said it was installed, but it was not showing up in the menu.
I had to re download Eclipse, and reinstall the plug-in.
Why don't different plug-ins cooperate? I had the same issue when I tried to download the Blackberry plug-in alongside the Android plug-in (in different workspaces) and that also did not work. The only solution is to have two separate Eclipse each with a different plug-in.
Has anyone figured out how to scroll the contents of the Layout Editor when those contents overflow one "screen"? I'm talking about at design-time while using the ADT Layout Editor, not scrolling at run-time on a physical device (that works fine).
View 2 Replies View RelatedHow do I get my computer to recognize my sd card on my Eris when I plug it in? I want to put some music on my sd card. New to the phone & probably an easy step process.
View 4 Replies View RelatedHow can I make Android 4.2.2 always go into Mass Storage Mode when I plug it into a PC?
View 8 Replies View RelatedYou know that layout editor in the Android ADT plugin that lets you design the layout for ADP1, ADP2 and Nexus One, has anyone created other device configurations? It requires device information such as the x-dpi and y-dpi, which can be difficult to find out. I'm just wondering if anybody has added more device configurations they're willing to share? Perhaps together we could compile a huge devices.xml containing many of the devices out there. I'm fully aware the layout editor has many faults and cannot be relied upon but it is sometimes useful to rapidly preview how the layout might look on a wide variety of devices without switching between emulators.
View 4 Replies View RelatedWhat is the event that tells me when the Android device is hooked up to a power plug? I need to know what to monitor to know when the system goes from battery to charging and vice versa.
View 5 Replies View RelatedIs it normal for my Eclipse to totally freak out when I plug more than one phone in at a time?
Either my Hero or my Droid work fine solo, but if I try both at the same time they both become unrecognised and I have to then restart Eclipse (2 minutes of waiting) before I can go back to using just one phone. Kinda sucks having to unplug and re-plug phones all the time. I have 8 USB ports and no specific combination I can find seems to help.
Plugging in more than one phone also crashes my DDMS.
I've given up on finding an automatic OTA sync for my photos so I figured since I plug my phone to the computer once a day anyways, why not just use that. I'd like to have a program that would automatically sync my photos/videos or a specified folder/directory to my computer.
View 3 Replies View RelatedI am new to android development and have been playing around with the tutorials offered at developer.android.com.I don't have a problem with projects I create from scratch, but when I start a project from the android sample code provided at android.com or from any other android project, I can never seem to get the bugs out to even run the thing.For example, when loading up the NotePad sample in the android-7 package of samples.would like a general solution, something more global bc this is occurring whenever I pull in anyone's source code from outside.kind of frustrated because I feel that I am spending too much time working out these kinks and not being able to study other people's code against how it performs in the emulator.
View 3 Replies View RelatedNew EVO attempting Internet sharing (use modem). When plug in USB to laptop not getting any notification or dialog box (ex. Internet Sharing). Also tried to start to import music...same scenario USB plug in does not show Disk Drive etc.
View 1 Replies View RelatedJust of the fone to 3 customer services and they told me they have pulled the plug on 2.2 froyo on 3 network, they said it was htc who done this and there is no plans to get it to the desire on 3 anyone here this I just think they don't know what they are talking about?
View 2 Replies View RelatedAnyone know of a charger where the wire is at a right angle to the plug? In almost every case, there is too much tension on the cord when plugged in to keep it standing on the kickstand. Also, in the car, a right-angled charger would be useful for me. I found a right-angle auxiliary input for the stereo, and that helps some. Previously, I had one big plug coming straight out of the bottom, and another coming straight out of the top.
View 10 Replies View RelatedI am in the UK and see that this item:-
Amazon.com: Startech.com 3FT Right Angle Micro USB Cable Is A Fully Rated USB Cable with The: Electronics is currently unavailable in Amazon UK. I need the micro right-angle plug.
I've got an acclaim and was wondering if I could plug a webcam into the mini usb and have it work for Skype? I know I could do an app and use the camera on the phone so they could see me (or rather the kids...I became irrelevant to the parents once the grandkids came along), but then the kids couldn't see THEM on the screen since the camera is on the back.
View 2 Replies View RelatedWhat should I plug in it?
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