I have an android phone Jelly Bean 4.1.2
I already installed the drivers of my phone to my computer, when i plugged the cable i enable USB DEBUGGING.
After that i checked device manager and my phone is listed under Android Phone
After that i go the console and type adb devices it starts the server and returns an empty list
I tried everything. I also try kill-server and start-server still the same.
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I have used the following tutorials:
[URL]....
[URL]...
But still when I type "./adb devices" or "sudo ./adb devices" all I get is "List of aevices attached" followed by a blank. Do you know a way to fix this?
I'm using a Samsung Galaxy Tab.
I have brought over an unlocked G1 phone from the US that I'd like to activate without a SIM card. I've added the necessary entries in the android rules file /etc/udev/rules.d/ (I'm using Ubuntu Hardy). Now the G1 is recognized by the OS as an external USB drive, but 'adb devices' returns an empty list. Is there an instruction page somewhere for this?
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Q: Why this method always returns an empty list of Address objects?
CODE:...............
Somebody knows why? (btw I am using 1.6 sdk) Input tried
I am running into a very strange situation when using the PackageManager.getInstalledPackages() method. The first time I launch my activity I get a valid list of all the installed packages. But the second time I launch my activity I get an empty list... What could possibly be causing this?
I am using this code to get the list:
CODE:...........
I am building against the 1.6 SDK with compatibility for 1.5+
I am a new to Android stuff. I am creating an application that contains a list view that will get dynamically populated. My requirement is when the list is empty, I would like to show a message. I don't want to create additional views just for displaying this message. Is there any nice way to do this? Any suggestions?
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View 9 Replies View RelatedAfter the update I have noticed several changes, 90% have been welcomed & appreciated.Next thing I know I go to make a call from my contact list and there are zero contacts the really weird part is, if I am texting and filling out the to-whom line, it will automatically populate contacts as if my contact list never vanished it may have been coincidental that this took place the day of the update, but that's where u guys come in.let me know if u have had the same issue.
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View 1 Replies View RelatedI'm trying to connect to connect to my T-Mobile G1 to test a simple android app I an creating. I cannot get it to show up in the list of connected android devices. Here are the details: - 32-bit Windows XP - I have enabled USB Debugging on my device - I am not prompted with the New Hardware Wizard when I plug my device in, it is merely seen as a new removable drive. It does not appear under any other categories in Device Manager, nor is there a new "Unknown Device" entry anywhere to be found - I have tried "Update Driver" and select the driver that Google provides for their official developer devices, but it says "this driver does not match your device" or something to that effect. Probably because it is expected a device type other than "Disk Drive" - I have tried uninstalling the device under "Disk Drives" and plugging it in again but it always gets reinstalled automatically as a "Disk Drive" - I have tried uninstalling the device, manually installing the Google driver from the INF file and plugging in the device and it is still only recognized as a "Disk Drive" - Most importantly, I get a blank device list when I run "adb devices" from the Android SDK tools directory before and after each step I tried After hours of scouring the web I get the distinct impression that a new device category should be popping up in Device Manager if the driver is installed correctly, but I have not been able to get the device to come up as anything other than a new "Disk Drive"
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View 1 Replies View RelatedI'm trying to connect to connect to my T-Mobile G1 to test a simple android app I an creating. I cannot get it to show up in the list of connected android devices. Here are the details: 32-bit Windows XP I have enabled USB Debugging on my device I am not prompted with the New Hardware Wizard when I plug my device in, it is merely seen as a new removable drive. It does not appear under any other categories in Device Manager, nor is there a new "Unknown Device" entry anywhere to be found I have tried "Update Driver" and select the driver that Google provides for their official developer devices, but it says "this driver does not match your device" or something to that effect. Probably because it is expected a device type other than "Disk Drive"I have tried uninstalling the device under "Disk Drives" and plugging it in again but it always gets reinstalled automatically as a "Disk Drive" have tried uninstalling the device, manually installing the Google driver from the INF file and plugging in the device and it is still only recognized as a "Disk Drive" Most importantly, I get a blank device list when I run "adb devices" from the Android SDK tools directory before and after each step I tried After hours of scouring the web I get the distinct impression that a new device category should be popping up in Device Manager if the driver is installed correctly, but I have not been able to get the device to come up as anything other than a new "Disk Drive"
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View 1 Replies View RelatedI'm writing a small program in which I'm using my phone to detect Bluetooth devices. I'm currently stuck on populating an array list with the names of all the device names that have Bluetooth.
Code:
Set<BluetoothDevice> pairedDevices = mBluetoothAdapter.getBondedDevices();
if (pairedDevices.size() > 0) {
for (BluetoothDevice device : pairedDevices)
mArrayAdapter.add(device.getName());
[Code] ...........
For some reason, the array list isn't populating. Also, how can I display the array list in a ListView
I don't know why I feel like it might be a conflict with apps organizer? I have the pay version, just got it, but my app list is empty. I can't back anything up or freeze anything.
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Stock 2.1:
* Blueant Interphone (motorcycle helmet bluetooth) -- Works
* Jawbone Icon -- Works for both voice and A2DP
* Parrot CK3100 car kit -- Works for voice and enables voice dial
* Plantronics Voyager Pro -- Works
* 2010 Mazda 3 GT with Bose stereo system -- Works for voice but not A2DP
* Blue Ant T1 -- Does not work properly
Stock 1.5:
* Blueparrott B250-XT -- Works
* Foxl G-2 Bluetooth speaker -- Works
Fresh 2.3.3:
* Blue Ant T1 -- Does not work properly
Galaxy S2 / Cyanogenmod 10.1 RC2
Browsing into
Android > data > com.snapchat.android > cache > EMPTY
Tried using file manager app to browse through the files, then used TWRP file manager to browse files, both resulting in empty cache folders.
Snapchat notifications - 5 unread messages - stage: "press and hold to view" - so snapchats are already loaded onto phone?
Also, completely irrelevant, but I'm using a USB mass storage app to try to use mass storage instead of MTP/PTP but when hooked up onto computer, removable disks are grayed out.
Since about 2 weeks my call log is empty, it's not showing anything there even if there're incoming and outgoing calls for sure.
Restarting won't work. I dont use any custom dialers and whatnot. It's all original rom, nothing hacked or changed. Phone is Xperia Arc S, android 4.0.4, build 4.1.B...
Having a problem viewing email from listserv i am subscribed to. All i see are the header and footer as attachments but no body. All otheremail displays fine.
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I'm using HTC Email on my EVO and my Trash folder is showing completely empty on the phone, no matter what download options I set (xx messages, xx days, ALL). I know the Trash folder is not truly empty because my regular PC mail program shows over 9000 messages.
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First there is this:
Code:
File wave1 = new File(wavFile1);
if(!wave1.exists())
throw new Exception(wave1.getPath() + " - File Not Found");
[Code]...
but android dosen't support java.sound.sampled
there is also this:
Code:
private void merge2WavFiles(String wavFile1, String wavFile2, String newWavFilePath) {
long RECORDER_SAMPLERATE = 44100;
long RECORDER_BPP = 16;
[Code]...
but is also dosen't work.
In all cases the result sound file is empty without sound.
How can I merge two *.wav files?
I have a Htc Sensation, with Cm9 Nightlies. My battery was empty in the morning, it shutted down in a very weird way. I (fully) charged it, and now the touchscreen isn't working. I can get in to recovery, but i can't use it because i installed 4Ex touch, but the touchscreen isn't working.
I do can still access it from the pc, but i don't know what i can do now to fix it.
I can't on my samsung galaxy y gt s5360. when i on my phone. it always repeatedly show the samsung logo untill my battery is empty.
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